ESPResSo
Extensible Simulation Package for Research on Soft Matter Systems
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DiffusiveFluxKernelThermalized_double_precision.h
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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 DiffusiveFluxKernelThermalized_double_precision.h
17//! \\author pystencils
18//======================================================================================================================
19
20// kernel generated with pystencils v1.3.3, lbmpy v1.3.3,
21// lbmpy_walberla/pystencils_walberla from waLBerla commit
22// b0842e1a493ce19ef1bbb8d2cf382fc343970a7f
23
24#pragma once
25#include "core/DataTypes.h"
26#include "core/logging/Logging.h"
27
28#include "domain_decomposition/BlockDataID.h"
29#include "domain_decomposition/IBlock.h"
30#include "domain_decomposition/StructuredBlockStorage.h"
31#include "field/GhostLayerField.h"
32#include "field/SwapableCompare.h"
33#include <set>
34
35#ifdef __GNUC__
36#define RESTRICT __restrict__
37#elif _MSC_VER
38#define RESTRICT __restrict
39#else
40#define RESTRICT
41#endif
42
43#if (defined WALBERLA_CXX_COMPILER_IS_GNU) || \
44 (defined WALBERLA_CXX_COMPILER_IS_CLANG)
45#pragma GCC diagnostic push
46#pragma GCC diagnostic ignored "-Wunused-parameter"
47#pragma GCC diagnostic ignored "-Wreorder"
48#endif
49
50namespace walberla {
51namespace pystencils {
52
54public:
56 BlockDataID jID_, BlockDataID rhoID_, double D, uint32_t field_size_0,
57 uint32_t field_size_1, uint32_t field_size_2, uint32_t seed,
58 uint32_t time_step)
59 : jID(jID_), rhoID(rhoID_), D_(D), field_size_0_(field_size_0),
60 field_size_1_(field_size_1), field_size_2_(field_size_2), seed_(seed),
61 time_step_(time_step), configured_(false){};
62
63 void run(IBlock *block);
64
65 void runOnCellInterval(const shared_ptr<StructuredBlockStorage> &blocks,
66 const CellInterval &globalCellInterval,
67 cell_idx_t ghostLayers, IBlock *block);
68
69 void operator()(IBlock *block) { run(block); }
70
71 static std::function<void(IBlock *)>
72 getSweep(const shared_ptr<DiffusiveFluxKernelThermalized_double_precision>
73 &kernel) {
74 return [kernel](IBlock *b) { kernel->run(b); };
75 }
76
77 static std::function<void(IBlock *)> getSweepOnCellInterval(
78 const shared_ptr<DiffusiveFluxKernelThermalized_double_precision> &kernel,
79 const shared_ptr<StructuredBlockStorage> &blocks,
80 const CellInterval &globalCellInterval, cell_idx_t ghostLayers = 1) {
81 return [kernel, blocks, globalCellInterval, ghostLayers](IBlock *b) {
82 kernel->runOnCellInterval(blocks, globalCellInterval, ghostLayers, b);
83 };
84 }
85
86 std::function<void(IBlock *)> getSweep() {
87 return [this](IBlock *b) { this->run(b); };
88 }
89
90 std::function<void(IBlock *)>
91 getSweepOnCellInterval(const shared_ptr<StructuredBlockStorage> &blocks,
92 const CellInterval &globalCellInterval,
93 cell_idx_t ghostLayers = 1) {
94 return [this, blocks, globalCellInterval, ghostLayers](IBlock *b) {
95 this->runOnCellInterval(blocks, globalCellInterval, ghostLayers, b);
96 };
97 }
98
99 void configure(const shared_ptr<StructuredBlockStorage> &blocks,
100 IBlock *block) {
101 Cell BlockCellBB = blocks->getBlockCellBB(*block).min();
102 block_offset_0_ = uint32_t(BlockCellBB[0]);
103 block_offset_1_ = uint32_t(BlockCellBB[1]);
104 block_offset_2_ = uint32_t(BlockCellBB[2]);
105 configured_ = true;
106 }
107
108 BlockDataID jID;
109 BlockDataID rhoID;
110 double D_;
117 uint32_t seed_;
118 uint32_t time_step_;
120};
121
122} // namespace pystencils
123} // namespace walberla
124
125#if (defined WALBERLA_CXX_COMPILER_IS_GNU) || \
126 (defined WALBERLA_CXX_COMPILER_IS_CLANG)
127#pragma GCC diagnostic pop
128#endif
Definition Cell.hpp:97
static std::function< void(IBlock *)> getSweepOnCellInterval(const shared_ptr< DiffusiveFluxKernelThermalized_double_precision > &kernel, const shared_ptr< StructuredBlockStorage > &blocks, const CellInterval &globalCellInterval, cell_idx_t ghostLayers=1)
static std::function< void(IBlock *)> getSweep(const shared_ptr< DiffusiveFluxKernelThermalized_double_precision > &kernel)
void configure(const shared_ptr< StructuredBlockStorage > &blocks, IBlock *block)
std::function< void(IBlock *)> getSweepOnCellInterval(const shared_ptr< StructuredBlockStorage > &blocks, const CellInterval &globalCellInterval, cell_idx_t ghostLayers=1)
DiffusiveFluxKernelThermalized_double_precision(BlockDataID jID_, BlockDataID rhoID_, double D, uint32_t field_size_0, uint32_t field_size_1, uint32_t field_size_2, uint32_t seed, uint32_t time_step)
void runOnCellInterval(const shared_ptr< StructuredBlockStorage > &blocks, const CellInterval &globalCellInterval, cell_idx_t ghostLayers, IBlock *block)
static double * block(double *p, std::size_t index, std::size_t size)
Definition elc.cpp:172
\file PackInfoPdfDoublePrecision.cpp \author pystencils