LoopBody.h File Reference

#include "Functors.h"
#include "exahype2/CellData.h"
#include "exahype2/enumerator/AoSLexicographicEnumerator.h"
#include "exahype2/enumerator/SoALexicographicEnumerator.h"
#include "exahype2/enumerator/AoSoALexicographicEnumerator.h"
#include "tarch/multicore/multicore.h"
#include "LoopBody.cpph"

Include dependency graph for LoopBody.h:

Go to the source code of this file.

Namespaces
namespace	exahype2
	This file is part of the multigrid project within Peano 4.
namespace	exahype2::fd
namespace	exahype2::fd::internal

Functions
void	exahype2::fd::reduceMaxEigenvalue_patchwise_functors (::exahype2::CellData< double, double > &patchData, int numberOfGridCellsPerPatchPerAxis, int overlap, int unknowns, int auxiliaryVariables, MaxEigenvalue maxEigenvalue)
template<class QInEnumeratorType , class QOutEnumeratorType >
static void	exahype2::fd::internal::copySolution_LoopBody (const double *__restrict__ QIn, const QInEnumeratorType &QInEnumerator, int patchIndex, const tarch::la::Vector< Dimensions, int > &volumeIndex, int unknown, double *__restrict__ QOut, const QOutEnumeratorType &QOutEnumerator) InlineMethod
template<class QOutEnumeratorType >
static void	exahype2::fd::internal::clearSolution_LoopBody (int patchIndex, const tarch::la::Vector< Dimensions, int > &volumeIndex, int unknown, double *__restrict__ QOut, const QOutEnumeratorType &QOutEnumerator) InlineMethod
	The complicated way to write =0.
template<class QInEnumeratorType , class QOutEnumeratorType >
static void	exahype2::fd::internal::addAlgebraicSourceTerm_LoopBody (const double *__restrict__ QIn, const QInEnumeratorType &QInEnumerator, exahype2::fd::Source AlgebraicSource, const tarch::la::Vector< Dimensions, double > &patchCentre, const tarch::la::Vector< Dimensions, double > &patchSize, int patchIndex, const tarch::la::Vector< Dimensions, int > &volumeIndex, double t, double dt, double *__restrict__ QOut, const QOutEnumeratorType &QOutEnumerator) InlineMethod
	Copy previous solution over into new time step and add source term.
template<typename Solver , class QInEnumeratorType , class QOutEnumeratorType >
static void	exahype2::fd::internal::addAlgebraicSourceTerm_LoopBody (const double *__restrict__ QIn, const QInEnumeratorType &QInEnumerator, const tarch::la::Vector< Dimensions, double > &patchCentre, const tarch::la::Vector< Dimensions, double > &patchSize, int patchIndex, const tarch::la::Vector< Dimensions, int > &volumeIndex, double t, double dt, double *__restrict__ QOut, const QOutEnumeratorType &QOutEnumerator) InlineMethod
	Overloaded version which uses static invocation instead of a functor.
template<typename Solver >
static void	exahype2::fd::internal::addAlgebraicSourceTerm_LoopBody (const double *__restrict__ QIn, const exahype2::enumerator::AoSLexicographicEnumerator &QInEnumerator, const tarch::la::Vector< Dimensions, double > &patchCentre, const tarch::la::Vector< Dimensions, double > &patchSize, int patchIndex, const tarch::la::Vector< Dimensions, int > &volumeIndex, double t, double dt, double *__restrict__ QOut, const exahype2::enumerator::AoSLexicographicEnumerator &QOutEnumerator) InlineMethod
	Specialised version.
template<class QOutEnumeratorType >
static double	exahype2::fd::internal::reduceMaxEigenvalue_LoopBody (const double *__restrict__ QOut, const QOutEnumeratorType &QOutEnumerator, exahype2::fd::MaxEigenvalue maxEigenvalue, const tarch::la::Vector< Dimensions, double > &patchCentre, const tarch::la::Vector< Dimensions, double > &patchSize, int patchIndex, const tarch::la::Vector< Dimensions, int > &volumeIndex, double t, double dt) InlineMethod
template<>
double	exahype2::fd::internal::reduceMaxEigenvalue_LoopBody (const double *__restrict__ QOut, const exahype2::enumerator::AoSLexicographicEnumerator &QOutEnumerator, exahype2::fd::MaxEigenvalue maxEigenvalue, const tarch::la::Vector< Dimensions, double > &patchCentre, const tarch::la::Vector< Dimensions, double > &patchSize, int patchIndex, const tarch::la::Vector< Dimensions, int > &volumeIndex, double t, double dt) InlineMethod
	Specialisation without the gather.
template<typename Solver , class QOutEnumeratorType >
static double	exahype2::fd::internal::reduceMaxEigenvalue_LoopBody (const double *__restrict__ QOut, const QOutEnumeratorType &QOutEnumerator, const tarch::la::Vector< Dimensions, double > &patchCentre, const tarch::la::Vector< Dimensions, double > &patchSize, int patchIndex, const tarch::la::Vector< Dimensions, int > &volumeIndex, double t, double dt) InlineMethod
	Overloaded version with static function calls.
template<typename Solver >
static double	exahype2::fd::internal::reduceMaxEigenvalue_LoopBody (const double *__restrict__ QOut, const exahype2::enumerator::AoSLexicographicEnumerator &QOutEnumerator, const tarch::la::Vector< Dimensions, double > &patchCentre, const tarch::la::Vector< Dimensions, double > &patchSize, int patchIndex, const tarch::la::Vector< Dimensions, int > &volumeIndex, double t, double dt) InlineMethod
	Overloaded version with static function calls.

Variables
constexpr int	exahype2::fd::PickAllEntriesFromOutputVector = -1