ESYS13: Esys_MPI.h File Reference

#include "system_dep.h"
#include "types.h"

Go to the source code of this file.

Classes
struct	Esys_MPIInfo
Defines
#define	MPI_INT 6
#define	MPI_DOUBLE 11
#define	MPI_COMM_WORLD 91
#define	ESYS_MPI_TODO { fprintf( stdout, "\nTODO : %s:%d\n", __FILE__, __LINE__); MPI_Finalize(); exit(1); }
Typedefs
typedef int	MPI_Comm
typedef int	MPI_Request
typedef int	Esys_MPI_rank
typedef struct Esys_MPIInfo	Esys_MPIInfo
Functions
ESYSUTILS_DLL_API Esys_MPIInfo *	Esys_MPIInfo_alloc (MPI_Comm comm)
ESYSUTILS_DLL_API void	Esys_MPIInfo_free (Esys_MPIInfo *)
ESYSUTILS_DLL_API Esys_MPIInfo *	Esys_MPIInfo_getReference (Esys_MPIInfo *in)
ESYSUTILS_DLL_API int	Esys_MPIInfo_initialized (void)
ESYSUTILS_DLL_API index_t	Esys_MPIInfo_mod (index_t n, index_t k)
ESYSUTILS_DLL_API dim_t	Esys_MPIInfo_setDistribution (Esys_MPIInfo in, index_t min_id, index_t max_id, index_t distribution)
ESYSUTILS_DLL_API void	Esys_MPIInfo_Split (Esys_MPIInfo mpi_info, dim_t n, dim_t local_N, index_t *offset)
ESYSUTILS_DLL_API bool_t	Esys_MPIInfo_noError (Esys_MPIInfo *mpi_info)
ESYSUTILS_DLL_API char *	Esys_MPI_appendRankToFileName (const char *, int, int)

Define Documentation

#define ESYS_MPI_TODO { fprintf( stdout, "\nTODO : %s:%d\n", __FILE__, __LINE__); MPI_Finalize(); exit(1); }

#define MPI_DOUBLE 11

Referenced by escript::Data::calc_maxGlobalDataPoint(), escript::Data::calc_minGlobalDataPoint(), Dudley_Mesh_read(), Dudley_NodeFile_gather_global(), Finley_Mesh_addPoints(), Finley_Mesh_read(), Finley_NodeFile_gather_global(), escript::Data::getValueOfGlobalDataPointAsTuple(), escript::Data::infWorker(), escript::Data::integrateWorker(), escript::Data::lazyAlgWorker(), escript::Data::LsupWorker(), Paso_Coupler_startCollect(), Paso_FCT_Solver_getSafeTimeStepSize(), Paso_FunctionDerivative(), Paso_InnerProduct(), Paso_l2(), Paso_lsup(), Paso_MergedSolver_mergeSystemMatrix(), Paso_MergedSolver_solve(), Paso_Preconditioner_AMG_CopyRemoteData(), Paso_Preconditioner_AMG_extendB(), Paso_Preconditioner_AMG_getRestriction(), Paso_ReactiveSolver_getSafeTimeStepSize(), Paso_Solver(), Paso_Solver_BiCGStab(), Paso_Solver_GMRES(), Paso_Solver_PCG(), Paso_SystemMatrix_copyColCoupleBlock(), Paso_SystemMatrix_copyRemoteCoupleBlock(), Paso_SystemMatrix_getGlobalSize(), and escript::Data::supWorker().

#define MPI_INT 6

Referenced by escript::Data::calc_maxGlobalDataPoint(), escript::Data::calc_minGlobalDataPoint(), Dudley_ElementFile_distributeByRankOfDOF(), Dudley_ElementFile_setElementDistribution(), Dudley_Mesh_createDOFMappingAndCoupling(), Dudley_Mesh_createNodeFileMappings(), Dudley_Mesh_optimizeDOFDistribution(), Dudley_Mesh_optimizeDOFLabeling(), Dudley_Mesh_read(), Dudley_Mesh_resolveNodeIds(), Dudley_NodeFile_createDenseDOFLabeling(), Dudley_NodeFile_createDenseNodeLabeling(), Dudley_NodeFile_createDenseReducedDOFLabeling(), Dudley_NodeFile_createDenseReducedNodeLabeling(), Dudley_NodeFile_gather_global(), Dudley_NodeFile_setGlobalDOFRange(), Dudley_NodeFile_setGlobalIdRange(), Dudley_NodeFile_setGlobalNodeIDIndexRange(), Dudley_NodeFile_setGlobalReducedDegreeOfFreedomRange(), Dudley_NodeFile_setGlobalReducedNodeIDIndexRange(), Dudley_Util_setValuesInUse(), finley::MeshAdapter::dump(), dudley::MeshAdapter::dump(), escript::DataTagged::dump(), escript::DataExpanded::dump(), escript::DataConstant::dump(), Finley_ElementFile_distributeByRankOfDOF(), Finley_ElementFile_setElementDistribution(), Finley_Mesh_createDOFMappingAndCoupling(), Finley_Mesh_createNodeFileMappings(), Finley_Mesh_optimizeDOFDistribution(), Finley_Mesh_optimizeDOFLabeling(), Finley_Mesh_read(), Finley_Mesh_resolveNodeIds(), Finley_Mesh_setOrders(), Finley_NodeFile_createDenseDOFLabeling(), Finley_NodeFile_createDenseNodeLabeling(), Finley_NodeFile_createDenseReducedDOFLabeling(), Finley_NodeFile_createDenseReducedNodeLabeling(), Finley_NodeFile_gather_global(), Finley_NodeFile_setGlobalDOFRange(), Finley_NodeFile_setGlobalIdRange(), Finley_NodeFile_setGlobalNodeIDIndexRange(), Finley_NodeFile_setGlobalReducedDegreeOfFreedomRange(), Finley_NodeFile_setGlobalReducedNodeIDIndexRange(), Finley_Util_setValuesInUse(), escript::Data::interpolateFromTable1D(), escript::Data::interpolateFromTable2D(), escript::Data::interpolateFromTable3D(), weipa::EscriptDataset::loadData(), weipa::EscriptDataset::loadDomain(), escript::Data::matrixInverse(), weipa::FileWriter::openFile(), Paso_Distribution_numPositives(), Paso_MergedSolver_mergeSystemMatrix(), Paso_Preconditioner_AMG_alloc(), Paso_Preconditioner_AMG_buildInterpolationOperator(), Paso_Preconditioner_AMG_buildInterpolationOperatorBlock(), Paso_Preconditioner_AMG_CopyRemoteData(), Paso_Preconditioner_AMG_extendB(), Paso_Preconditioner_AMG_getProlongation(), Paso_Preconditioner_AMG_getRestriction(), Paso_ReactiveSolver_solve(), Paso_SystemMatrix_borrowMainDiagonalPointer(), Paso_SystemMatrix_copyRemoteCoupleBlock(), Paso_SystemMatrix_extendedRowsForST(), Paso_TransportProblem_getSafeTimeStepSize(), weipa::EscriptDataset::saveVTKsingle(), weipa::EscriptDataset::setDomain(), weipa::EscriptDataset::setExternalDomain(), escript::Data::toString(), and weipa::EscriptDataset::updateSampleDistribution().

Typedef Documentation

typedef int Esys_MPI_rank

typedef struct Esys_MPIInfo Esys_MPIInfo

typedef int MPI_Comm

typedef int MPI_Request

Function Documentation

ESYSUTILS_DLL_API char* Esys_MPI_appendRankToFileName	(	const char *	,
		int	,
		int
	)

References TMPMEMALLOC.

Referenced by finley::MeshAdapter::dump(), and dudley::MeshAdapter::dump().

ESYSUTILS_DLL_API Esys_MPIInfo* Esys_MPIInfo_alloc ( MPI_Comm comm )

ESYSUTILS_DLL_API void Esys_MPIInfo_free ( Esys_MPIInfo * )

References MEMFREE, and Esys_MPIInfo::reference_counter.

Referenced by finley::cleanupAndThrow(), dudley::cleanupAndThrow(), Dudley_ElementFile_free(), Dudley_Mesh_free(), Dudley_Mesh_read(), Dudley_Mesh_readGmsh(), Dudley_NodeFile_free(), Dudley_TriangularMesh_Tet4(), Dudley_TriangularMesh_Tri3(), Finley_ElementFile_free(), Finley_Mesh_addPoints(), Finley_Mesh_free(), Finley_Mesh_read(), Finley_Mesh_readGmsh(), Finley_NodeFile_free(), Finley_RectangularMesh_Hex20(), Finley_RectangularMesh_Hex8(), Finley_RectangularMesh_Rec4(), Finley_RectangularMesh_Rec8(), Paso_Connector_free(), Paso_Coupler_free(), Paso_Distribution_free(), Paso_FCT_FluxLimiter_free(), Paso_FCT_Solver_free(), Paso_Function_LinearSystem_free(), Paso_Preconditioner_AMG_buildInterpolationOperator(), Paso_Preconditioner_AMG_buildInterpolationOperatorBlock(), Paso_SharedComponents_free(), Paso_SystemMatrix_free(), Paso_SystemMatrix_loadMM_toCSC(), Paso_SystemMatrix_loadMM_toCSR(), Paso_SystemMatrixPattern_free(), and Paso_TransportProblem_free().

ESYSUTILS_DLL_API Esys_MPIInfo* Esys_MPIInfo_getReference ( Esys_MPIInfo * in )

ESYSUTILS_DLL_API int Esys_MPIInfo_initialized ( void )

References ESYS_MPI_ERROR, and Esys_setError().

ESYSUTILS_DLL_API index_t Esys_MPIInfo_mod	(	index_t	n,
		index_t	k
	)

Referenced by Dudley_Mesh_optimizeDOFDistribution(), Dudley_Mesh_optimizeDOFLabeling(), Dudley_NodeFile_createDenseDOFLabeling(), Dudley_NodeFile_createDenseNodeLabeling(), Dudley_NodeFile_createDenseReducedDOFLabeling(), Dudley_NodeFile_createDenseReducedNodeLabeling(), Dudley_NodeFile_gather_global(), Finley_Mesh_optimizeDOFDistribution(), Finley_Mesh_optimizeDOFLabeling(), Finley_NodeFile_createDenseDOFLabeling(), Finley_NodeFile_createDenseNodeLabeling(), Finley_NodeFile_createDenseReducedDOFLabeling(), Finley_NodeFile_createDenseReducedNodeLabeling(), and Finley_NodeFile_gather_global().

ESYSUTILS_DLL_API bool_t Esys_MPIInfo_noError ( Esys_MPIInfo * mpi_info )

References Esys_noError().

Referenced by Dudley_makePattern(), Dudley_Mesh_optimizeDOFLabeling(), Dudley_Mesh_saveVTK(), Dudley_MPI_noError(), Dudley_NodeFile_gather_global(), Finley_makePattern(), Finley_Mesh_optimizeDOFLabeling(), Finley_Mesh_saveVTK(), Finley_MPI_noError(), Finley_NodeFile_gather_global(), Paso_Preconditioner_alloc(), Paso_Preconditioner_AMG_Root_alloc(), Paso_Preconditioner_Smoother_alloc(), and Paso_solve().

ESYSUTILS_DLL_API dim_t Esys_MPIInfo_setDistribution	(	Esys_MPIInfo *	in,
		index_t	min_id,
		index_t	max_id,
		index_t *	distribution
	)

References N, and Esys_MPIInfo::size.

Referenced by Dudley_Mesh_prepare(), Dudley_NodeFile_createDenseDOFLabeling(), Dudley_NodeFile_createDenseReducedDOFLabeling(), Dudley_NodeFile_createDenseReducedNodeLabeling(), Dudley_NodeFile_gather_global(), Finley_Mesh_prepare(), Finley_NodeFile_createDenseDOFLabeling(), Finley_NodeFile_createDenseReducedDOFLabeling(), Finley_NodeFile_createDenseReducedNodeLabeling(), and Finley_NodeFile_gather_global().

ESYSUTILS_DLL_API void Esys_MPIInfo_Split	(	Esys_MPIInfo *	mpi_info,
		dim_t	n,
		dim_t *	local_N,
		index_t *	offset
	)

References Esys_MPIInfo::rank, and Esys_MPIInfo::size.

Referenced by Dudley_TriangularMesh_Tet4(), Dudley_TriangularMesh_Tri3(), Finley_RectangularMesh_Hex20(), Finley_RectangularMesh_Hex8(), Finley_RectangularMesh_Rec4(), and Finley_RectangularMesh_Rec8().