PackInfoPdfDoublePrecisionCUDA.cu

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//======================================================================================================================
//
//  This file is part of waLBerla. waLBerla is free software: you can
//  redistribute it and/or modify it under the terms of the GNU General Public
//  License as published by the Free Software Foundation, either version 3 of
//  the License, or (at your option) any later version.
//
//  waLBerla is distributed in the hope that it will be useful, but WITHOUT
//  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
//  for more details.
//
//  You should have received a copy of the GNU General Public License along
//  with waLBerla (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
//
//! \\file PackInfoPdfDoublePrecisionCUDA.cpp
//! \\author pystencils
//======================================================================================================================
 
// kernel generated with pystencils v1.3.7, lbmpy v1.3.7, sympy v1.12.1, lbmpy_walberla/pystencils_walberla from waLBerla commit f36fa0a68bae59f0b516f6587ea8fa7c24a41141
 
#include "core/DataTypes.h"
#include "core/cell/CellInterval.h"
 
#include "domain_decomposition/IBlock.h"
 
#include "stencil/Directions.h"
 
#include "core/DataTypes.h"
#include "core/cell/CellInterval.h"
#include "domain_decomposition/IBlock.h"
#include "stencil/Directions.h"
 
#include "PackInfoPdfDoublePrecisionCUDA.h"
 
#define FUNC_PREFIX __global__
 
#if defined(__NVCC__)
#define RESTRICT __restrict__
#if defined(__NVCC_DIAG_PRAGMA_SUPPORT__)
#pragma nv_diagnostic push
#pragma nv_diag_suppress 177 // unused variable
#else
#pragma push
#pragma diag_suppress 177 // unused variable
#endif                    // defined(__NVCC_DIAG_PRAGMA_SUPPORT__)
#elif defined(__clang__)
#if defined(__CUDA__)
#if defined(__CUDA_ARCH__)
// clang compiling CUDA code in device mode
#define RESTRICT __restrict__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunused-variable"
#else
// clang compiling CUDA code in host mode
#define RESTRICT __restrict__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunused-variable"
#endif // defined(__CUDA_ARCH__)
#endif // defined(__CUDA__)
#elif defined(__GNUC__) or defined(__GNUG__)
#define RESTRICT __restrict__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-variable"
#elif defined(_MSC_VER)
#define RESTRICT __restrict
#else
#define RESTRICT
#endif
 
namespace walberla {
namespace pystencils {
 
using walberla::cell::CellInterval;
using walberla::stencil::Direction;
 
namespace internal_pack_SW {
static FUNC_PREFIX __launch_bounds__(256) void pack_SW(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 9 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_SW
 
namespace internal_pack_BW {
static FUNC_PREFIX __launch_bounds__(256) void pack_BW(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 17 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_BW
 
namespace internal_pack_W {
static FUNC_PREFIX __launch_bounds__(256) void pack_W(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 13 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 17 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 3 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 7 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 9 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_W
 
namespace internal_pack_TW {
static FUNC_PREFIX __launch_bounds__(256) void pack_TW(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 13 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_TW
 
namespace internal_pack_NW {
static FUNC_PREFIX __launch_bounds__(256) void pack_NW(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 7 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_NW
 
namespace internal_pack_BS {
static FUNC_PREFIX __launch_bounds__(256) void pack_BS(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 16 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_BS
 
namespace internal_pack_S {
static FUNC_PREFIX __launch_bounds__(256) void pack_S(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 10 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 12 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 16 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 2 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 9 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_S
 
namespace internal_pack_TS {
static FUNC_PREFIX __launch_bounds__(256) void pack_TS(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 12 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_TS
 
namespace internal_pack_B {
static FUNC_PREFIX __launch_bounds__(256) void pack_B(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 15 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 16 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 17 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 18 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 6 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_B
 
namespace internal_pack_T {
static FUNC_PREFIX __launch_bounds__(256) void pack_T(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 11 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 12 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 13 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 14 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 5 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_T
 
namespace internal_pack_BN {
static FUNC_PREFIX __launch_bounds__(256) void pack_BN(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 15 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_BN
 
namespace internal_pack_N {
static FUNC_PREFIX __launch_bounds__(256) void pack_N(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 11 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 15 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 7 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 8 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_N
 
namespace internal_pack_TN {
static FUNC_PREFIX __launch_bounds__(256) void pack_TN(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 11 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_TN
 
namespace internal_pack_SE {
static FUNC_PREFIX __launch_bounds__(256) void pack_SE(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 10 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_SE
 
namespace internal_pack_BE {
static FUNC_PREFIX __launch_bounds__(256) void pack_BE(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 18 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_BE
 
namespace internal_pack_E {
static FUNC_PREFIX __launch_bounds__(256) void pack_E(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 10 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 14 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 18 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 4 * _stride_pdfs_3];
    _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 8 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_E
 
namespace internal_pack_TE {
static FUNC_PREFIX __launch_bounds__(256) void pack_TE(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 14 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_TE
 
namespace internal_pack_NE {
static FUNC_PREFIX __launch_bounds__(256) void pack_NE(double *RESTRICT _data_buffer, double *RESTRICT const _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0] = _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 8 * _stride_pdfs_3];
  }
}
} // namespace internal_pack_NE
 
namespace internal_unpack_SW {
static FUNC_PREFIX __launch_bounds__(256) void unpack_SW(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 9 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_SW
 
namespace internal_unpack_BW {
static FUNC_PREFIX __launch_bounds__(256) void unpack_BW(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 17 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_BW
 
namespace internal_unpack_W {
static FUNC_PREFIX __launch_bounds__(256) void unpack_W(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 13 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 17 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 3 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 7 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 9 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4];
  }
}
} // namespace internal_unpack_W
 
namespace internal_unpack_TW {
static FUNC_PREFIX __launch_bounds__(256) void unpack_TW(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 13 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_TW
 
namespace internal_unpack_NW {
static FUNC_PREFIX __launch_bounds__(256) void unpack_NW(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 7 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_NW
 
namespace internal_unpack_BS {
static FUNC_PREFIX __launch_bounds__(256) void unpack_BS(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 16 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_BS
 
namespace internal_unpack_S {
static FUNC_PREFIX __launch_bounds__(256) void unpack_S(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 10 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 12 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 16 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 2 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 9 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4];
  }
}
} // namespace internal_unpack_S
 
namespace internal_unpack_TS {
static FUNC_PREFIX __launch_bounds__(256) void unpack_TS(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 12 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_TS
 
namespace internal_unpack_B {
static FUNC_PREFIX __launch_bounds__(256) void unpack_B(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 15 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 16 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 17 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 18 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 6 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4];
  }
}
} // namespace internal_unpack_B
 
namespace internal_unpack_T {
static FUNC_PREFIX __launch_bounds__(256) void unpack_T(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 11 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 12 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 13 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 14 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 5 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4];
  }
}
} // namespace internal_unpack_T
 
namespace internal_unpack_BN {
static FUNC_PREFIX __launch_bounds__(256) void unpack_BN(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 15 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_BN
 
namespace internal_unpack_N {
static FUNC_PREFIX __launch_bounds__(256) void unpack_N(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 11 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 15 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 7 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 8 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4];
  }
}
} // namespace internal_unpack_N
 
namespace internal_unpack_TN {
static FUNC_PREFIX __launch_bounds__(256) void unpack_TN(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 11 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_TN
 
namespace internal_unpack_SE {
static FUNC_PREFIX __launch_bounds__(256) void unpack_SE(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 10 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_SE
 
namespace internal_unpack_BE {
static FUNC_PREFIX __launch_bounds__(256) void unpack_BE(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 18 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_BE
 
namespace internal_unpack_E {
static FUNC_PREFIX __launch_bounds__(256) void unpack_E(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 10 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 14 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 1];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 18 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 2];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 4 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 3];
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 8 * _stride_pdfs_3] = _data_buffer[5 * _size_pdfs_0 * _size_pdfs_1 * ctr_2 + 5 * _size_pdfs_0 * ctr_1 + 5 * ctr_0 + 4];
  }
}
} // namespace internal_unpack_E
 
namespace internal_unpack_TE {
static FUNC_PREFIX __launch_bounds__(256) void unpack_TE(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 14 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_TE
 
namespace internal_unpack_NE {
static FUNC_PREFIX __launch_bounds__(256) void unpack_NE(double *RESTRICT const _data_buffer, double *RESTRICT _data_pdfs, int64_t const _size_pdfs_0, int64_t const _size_pdfs_1, int64_t const _size_pdfs_2, int64_t const _stride_pdfs_0, int64_t const _stride_pdfs_1, int64_t const _stride_pdfs_2, int64_t const _stride_pdfs_3) {
  if (blockDim.x * blockIdx.x + threadIdx.x < _size_pdfs_0 && blockDim.y * blockIdx.y + threadIdx.y < _size_pdfs_1 && blockDim.z * blockIdx.z + threadIdx.z < _size_pdfs_2) {
    const int64_t ctr_0 = blockDim.x * blockIdx.x + threadIdx.x;
    const int64_t ctr_1 = blockDim.y * blockIdx.y + threadIdx.y;
    const int64_t ctr_2 = blockDim.z * blockIdx.z + threadIdx.z;
    _data_pdfs[_stride_pdfs_0 * ctr_0 + _stride_pdfs_1 * ctr_1 + _stride_pdfs_2 * ctr_2 + 8 * _stride_pdfs_3] = _data_buffer[_size_pdfs_0 * _size_pdfs_1 * ctr_2 + _size_pdfs_0 * ctr_1 + ctr_0];
  }
}
} // namespace internal_unpack_NE
 
void PackInfoPdfDoublePrecisionCUDA::pack(Direction dir, unsigned char *byte_buffer, IBlock *block, gpuStream_t stream) {
  double *buffer = reinterpret_cast<double *>(byte_buffer);
 
  auto pdfs = block->getData<gpu::GPUField<double>>(pdfsID);
 
  CellInterval ci;
  pdfs->getSliceBeforeGhostLayer(dir, ci, 1, false);
 
  switch (dir) {
  case stencil::SW: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_SW::pack_SW<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::BW: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_BW::pack_BW<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::W: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_W::pack_W<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::TW: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_TW::pack_TW<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::NW: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_NW::pack_NW<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::BS: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_BS::pack_BS<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::S: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_S::pack_S<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::TS: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_TS::pack_TS<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::B: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_B::pack_B<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::T: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_T::pack_T<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::BN: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_BN::pack_BN<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::N: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_N::pack_N<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::TN: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_TN::pack_TN<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::SE: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_SE::pack_SE<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::BE: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_BE::pack_BE<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::E: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_E::pack_E<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::TE: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_TE::pack_TE<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::NE: {
    double *RESTRICT _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT const _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_pack_NE::pack_NE<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  default:
    return;
  }
}
void PackInfoPdfDoublePrecisionCUDA::pack(Direction dir, unsigned char *byte_buffer, IBlock *block, gpuStream_t stream) {…}
 
void PackInfoPdfDoublePrecisionCUDA::unpack(Direction dir, unsigned char *byte_buffer, IBlock *block, gpuStream_t stream) {
  double *buffer = reinterpret_cast<double *>(byte_buffer);
 
  auto pdfs = block->getData<gpu::GPUField<double>>(pdfsID);
 
  CellInterval ci;
  pdfs->getGhostRegion(dir, ci, 1, false);
  auto communciationDirection = stencil::inverseDir[dir];
 
  switch (communciationDirection) {
  case stencil::SW: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_SW::unpack_SW<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::BW: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_BW::unpack_BW<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::W: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_W::unpack_W<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::TW: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_TW::unpack_TW<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::NW: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_NW::unpack_NW<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::BS: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_BS::unpack_BS<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::S: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_S::unpack_S<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::TS: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_TS::unpack_TS<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::B: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_B::unpack_B<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::T: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_T::unpack_T<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::BN: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_BN::unpack_BN<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::N: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_N::unpack_N<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::TN: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_TN::unpack_TN<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::SE: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_SE::unpack_SE<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::BE: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_BE::unpack_BE<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::E: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_E::unpack_E<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::TE: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_TE::unpack_TE<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  case stencil::NE: {
    double *RESTRICT const _data_buffer = buffer;
    WALBERLA_ASSERT_GREATER_EQUAL(ci.xMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.yMin(), -int_c(pdfs->nrOfGhostLayers()))
    WALBERLA_ASSERT_GREATER_EQUAL(ci.zMin(), -int_c(pdfs->nrOfGhostLayers()))
    double *RESTRICT _data_pdfs = pdfs->dataAt(ci.xMin(), ci.yMin(), ci.zMin(), 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->xSizeWithGhostLayer(), int64_t(int64_c(ci.xSize()) + 0))
    const int64_t _size_pdfs_0 = int64_t(int64_c(ci.xSize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->ySizeWithGhostLayer(), int64_t(int64_c(ci.ySize()) + 0))
    const int64_t _size_pdfs_1 = int64_t(int64_c(ci.ySize()) + 0);
    WALBERLA_ASSERT_GREATER_EQUAL(pdfs->zSizeWithGhostLayer(), int64_t(int64_c(ci.zSize()) + 0))
    const int64_t _size_pdfs_2 = int64_t(int64_c(ci.zSize()) + 0);
    const int64_t _stride_pdfs_0 = int64_t(pdfs->xStride());
    const int64_t _stride_pdfs_1 = int64_t(pdfs->yStride());
    const int64_t _stride_pdfs_2 = int64_t(pdfs->zStride());
    const int64_t _stride_pdfs_3 = int64_t(1 * int64_t(pdfs->fStride()));
    dim3 _block(uint32_c(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)), uint32_c(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))), uint32_c(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))));
    dim3 _grid(uint32_c(((_size_pdfs_0) % (((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) == 0 ? (int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)) : ((int64_t)(_size_pdfs_0) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))) + 1)), uint32_c(((_size_pdfs_1) % (((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) == 0 ? (int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))) : ((int64_t)(_size_pdfs_1) / (int64_t)(((1024 < ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))) ? 1024 : ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) + 1)), uint32_c(((_size_pdfs_2) % (((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) == 0 ? (int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))))) : ((int64_t)(_size_pdfs_2) / (int64_t)(((64 < ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))) ? 64 : ((_size_pdfs_2 < ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0))))))) ? _size_pdfs_2 : ((int64_t)(256) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0) * ((_size_pdfs_1 < 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))) ? _size_pdfs_1 : 2 * ((int64_t)(128) / (int64_t)(((128 < _size_pdfs_0) ? 128 : _size_pdfs_0)))))))))) + 1)));
    internal_unpack_NE::unpack_NE<<<_grid, _block, 0, stream>>>(_data_buffer, _data_pdfs, _size_pdfs_0, _size_pdfs_1, _size_pdfs_2, _stride_pdfs_0, _stride_pdfs_1, _stride_pdfs_2, _stride_pdfs_3);
    break;
  }
 
  default:
    return;
  }
}
void PackInfoPdfDoublePrecisionCUDA::unpack(Direction dir, unsigned char *byte_buffer, IBlock *block, gpuStream_t stream) {…}
 
uint_t PackInfoPdfDoublePrecisionCUDA::size(stencil::Direction dir, IBlock *block) {
  auto pdfs = block->getData<gpu::GPUField<double>>(pdfsID);
 
  CellInterval ci;
  pdfs->getGhostRegion(dir, ci, 1, false);
 
  uint_t elementsPerCell = 0;
 
  switch (dir) {
  case stencil::SW:
    elementsPerCell = 1;
    break;
 
  case stencil::BW:
    elementsPerCell = 1;
    break;
 
  case stencil::W:
    elementsPerCell = 5;
    break;
 
  case stencil::TW:
    elementsPerCell = 1;
    break;
 
  case stencil::NW:
    elementsPerCell = 1;
    break;
 
  case stencil::BS:
    elementsPerCell = 1;
    break;
 
  case stencil::S:
    elementsPerCell = 5;
    break;
 
  case stencil::TS:
    elementsPerCell = 1;
    break;
 
  case stencil::B:
    elementsPerCell = 5;
    break;
 
  case stencil::T:
    elementsPerCell = 5;
    break;
 
  case stencil::BN:
    elementsPerCell = 1;
    break;
 
  case stencil::N:
    elementsPerCell = 5;
    break;
 
  case stencil::TN:
    elementsPerCell = 1;
    break;
 
  case stencil::SE:
    elementsPerCell = 1;
    break;
 
  case stencil::BE:
    elementsPerCell = 1;
    break;
 
  case stencil::E:
    elementsPerCell = 5;
    break;
 
  case stencil::TE:
    elementsPerCell = 1;
    break;
 
  case stencil::NE:
    elementsPerCell = 1;
    break;
 
  default:
    elementsPerCell = 0;
  }
  return ci.numCells() * elementsPerCell * sizeof(double);
}
uint_t PackInfoPdfDoublePrecisionCUDA::size(stencil::Direction dir, IBlock *block) {…}
 
} // namespace pystencils
} // namespace walberla