ESPResSo
Extensible Simulation Package for Research on Soft Matter Systems
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ReactionKernelIndexed_1_double_precision.cpp
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1//======================================================================================================================
2//
3// This file is part of waLBerla. waLBerla is free software: you can
4// redistribute it and/or modify it under the terms of the GNU General Public
5// License as published by the Free Software Foundation, either version 3 of
6// the License, or (at your option) any later version.
7//
8// waLBerla is distributed in the hope that it will be useful, but WITHOUT
9// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11// for more details.
12//
13// You should have received a copy of the GNU General Public License along
14// with waLBerla (see COPYING.txt). If not, see <http://www.gnu.org/licenses/>.
15//
16//! \\file ReactionKernelIndexed_1_double_precision.cpp
17//! \\author pystencils
18//======================================================================================================================
19
20// kernel generated with pystencils v1.3.3, lbmpy v1.3.3, lbmpy_walberla/pystencils_walberla from waLBerla commit b0842e1a493ce19ef1bbb8d2cf382fc343970a7f
21
23#include "core/DataTypes.h"
24#include "core/Macros.h"
25
26#define FUNC_PREFIX
27
28using namespace std;
29
30namespace walberla {
31namespace pystencils {
32
33#ifdef __GNUC__
34#pragma GCC diagnostic push
35#pragma GCC diagnostic ignored "-Wstrict-aliasing"
36#pragma GCC diagnostic ignored "-Wunused-variable"
37#pragma GCC diagnostic ignored "-Wconversion"
38#endif
39
40#ifdef __CUDACC__
41#pragma push
42#ifdef __NVCC_DIAG_PRAGMA_SUPPORT__
43#pragma nv_diag_suppress 177
44#else
45#pragma diag_suppress 177
46#endif
47#endif
48// NOLINTBEGIN(readability-non-const-parameter*)
49namespace internal_8dfd6fd44211225f575bfd4fd9f8b4cc {
50static FUNC_PREFIX void reactionkernelindexed_1_double_precision_boundary_ReactionKernelIndexed_1_double_precision(uint8_t *RESTRICT const _data_indexVector, double *RESTRICT _data_rho_0, int64_t const _stride_rho_0_0, int64_t const _stride_rho_0_1, int64_t const _stride_rho_0_2, int32_t indexVectorSize, double order_0, double rate_coefficient, double stoech_0) {
51 for (int64_t ctr_0 = 0; ctr_0 < indexVectorSize; ctr_0 += 1) {
52 const int32_t x = *((int32_t *)(&_data_indexVector[12 * ctr_0]));
53 const int32_t y = *((int32_t *)(&_data_indexVector[12 * ctr_0 + 4]));
54 const int32_t z = *((int32_t *)(&_data_indexVector[12 * ctr_0 + 8]));
55
56 const int32_t cx[] = {0};
57 const int32_t cy[] = {0};
58 const int32_t cz[] = {0};
59 const int32_t invdir[] = {0};
60
61 const double local_rho_0 = _data_rho_0[_stride_rho_0_0 * x + _stride_rho_0_1 * y + _stride_rho_0_2 * z];
62 const double rate_factor = pow(local_rho_0, order_0) * rate_coefficient;
63 _data_rho_0[_stride_rho_0_0 * x + _stride_rho_0_1 * y + _stride_rho_0_2 * z] = local_rho_0 + rate_factor * stoech_0;
64 }
65}
66} // namespace internal_8dfd6fd44211225f575bfd4fd9f8b4cc
67
68// NOLINTEND(readability-non-const-parameter*)
69#ifdef __GNUC__
70#pragma GCC diagnostic pop
71#endif
72
73#ifdef __CUDACC__
74#pragma pop
75#endif
76
77void ReactionKernelIndexed_1_double_precision::run_impl(IBlock *block, IndexVectors::Type type) {
78 auto *indexVectors = block->uncheckedFastGetData<IndexVectors>(indexVectorID);
79 int32_t indexVectorSize = int32_c(indexVectors->indexVector(type).size());
80 if (indexVectorSize == 0)
81 return;
82
83 auto pointer = indexVectors->pointerCpu(type);
84
85 uint8_t *_data_indexVector = reinterpret_cast<uint8_t *>(pointer);
86
87 auto rho_0 = block->getData<field::GhostLayerField<double, 1>>(rho_0ID);
88
89 auto &rate_coefficient = rate_coefficient_;
90 auto &order_0 = order_0_;
91 auto &stoech_0 = stoech_0_;
92 WALBERLA_ASSERT_GREATER_EQUAL(0, -int_c(rho_0->nrOfGhostLayers()))
93 double *RESTRICT _data_rho_0 = rho_0->dataAt(0, 0, 0, 0);
94 const int64_t _stride_rho_0_0 = int64_t(rho_0->xStride());
95 const int64_t _stride_rho_0_1 = int64_t(rho_0->yStride());
96 const int64_t _stride_rho_0_2 = int64_t(rho_0->zStride());
97 internal_8dfd6fd44211225f575bfd4fd9f8b4cc::reactionkernelindexed_1_double_precision_boundary_ReactionKernelIndexed_1_double_precision(_data_indexVector, _data_rho_0, _stride_rho_0_0, _stride_rho_0_1, _stride_rho_0_2, indexVectorSize, order_0, rate_coefficient, stoech_0);
98}
99
103
107
111
112} // namespace pystencils
113} // namespace walberla
#define FUNC_PREFIX
\file AdvectiveFluxKernel_double_precision.cpp \author pystencils
#define RESTRICT
\file AdvectiveFluxKernel_double_precision.h \author pystencils
static double * block(double *p, std::size_t index, std::size_t size)
Definition elc.cpp:172
static FUNC_PREFIX void reactionkernelindexed_1_double_precision_boundary_ReactionKernelIndexed_1_double_precision(uint8_t *RESTRICT const _data_indexVector, double *RESTRICT _data_rho_0, int64_t const _stride_rho_0_0, int64_t const _stride_rho_0_1, int64_t const _stride_rho_0_2, int32_t indexVectorSize, double order_0, double rate_coefficient, double stoech_0)
\file PackInfoPdfDoublePrecision.cpp \author pystencils