#include <OverlapInterpolationMatrix.hxx>

Inheritance diagram for ParaMEDMEM.OverlapInterpolationMatrix:

Public Member Functions
	OverlapInterpolationMatrix (ParaFIELD source_field, ParaFIELD target_field, const ProcessorGroup &group, const DECOptions &dec_opt, const InterpolationOptions &i_opt)
void	keepTracksOfSourceIds (int procId, DataArrayInt *ids)
void	keepTracksOfTargetIds (int procId, DataArrayInt *ids)
void	addContribution (const MEDCouplingPointSet src, const DataArrayInt srcIds, const std::string &srcMeth, int srcProcId, const MEDCouplingPointSet trg, const DataArrayInt trgIds, const std::string &trgMeth, int trgProcId)
void	prepare (const std::vector< std::vector< int > > &procsInInteraction)
void	computeDeno ()
void	multiply ()
void	transposeMultiply ()
virtual	~OverlapInterpolationMatrix ()
Private Member Functions
bool	isSurfaceComputationNeeded (const std::string &method) const
void	fillDistributedMatrix (const std::vector< std::map< int, double > > &res, const DataArrayInt srcIds, int srcProc, const DataArrayInt trgIds, int trgProc)
Private Attributes
ParaMEDMEM::ParaFIELD *	_source_field
ParaMEDMEM::ParaFIELD *	_target_field
std::vector< int >	_row_offsets
std::map< std::pair< int, int > , int >	_col_offsets
MEDCouplingPointSet *	_source_support
MEDCouplingPointSet *	_target_support
OverlapMapping	_mapping
const ProcessorGroup &	_group
std::vector< std::vector < double > >	_target_volume
std::vector< std::vector < std::pair< int, double > > >	_coeffs
std::vector< std::vector < double > >	_deno_multiply
std::vector< std::vector < double > >	_deno_reverse_multiply

Constructor & Destructor Documentation

ParaMEDMEM.OverlapInterpolationMatrix::OverlapInterpolationMatrix	(	ParaFIELD *	source_field,
		ParaFIELD *	target_field,
		const ProcessorGroup &	group,
		const DECOptions &	dec_opt,
		const InterpolationOptions &	i_opt
	)

References ParaMEDMEM.OverlapInterpolationMatrix._coeffs, ParaMEDMEM.OverlapInterpolationMatrix._row_offsets, ParaMEDMEM.OverlapInterpolationMatrix._target_volume, ParaMEDMEM.ParaFIELD.getField(), and ParaMEDMEM.MEDCouplingFieldDouble.getNumberOfTuples().

ParaMEDMEM.OverlapInterpolationMatrix::~OverlapInterpolationMatrix ( ) [virtual]

Member Function Documentation

void ParaMEDMEM.OverlapInterpolationMatrix::keepTracksOfSourceIds	(	int	procId,
		DataArrayInt *	ids
	)

References ParaMEDMEM.OverlapInterpolationMatrix._mapping, and ParaMEDMEM.OverlapMapping.keepTracksOfSourceIds().

void ParaMEDMEM.OverlapInterpolationMatrix::keepTracksOfTargetIds	(	int	procId,
		DataArrayInt *	ids
	)

References ParaMEDMEM.OverlapInterpolationMatrix._mapping, and ParaMEDMEM.OverlapMapping.keepTracksOfTargetIds().

void ParaMEDMEM.OverlapInterpolationMatrix::addContribution	(	const MEDCouplingPointSet *	src,
		const DataArrayInt *	srcIds,
		const std::string &	srcMeth,
		int	srcProcId,
		const MEDCouplingPointSet *	trg,
		const DataArrayInt *	trgIds,
		const std::string &	trgMeth,
		int	trgProcId
	)

References ParaMEDMEM.OverlapInterpolationMatrix._source_support, ParaMEDMEM.RefCountObject.decrRef(), ParaMEDMEM.OverlapInterpolationMatrix.fillDistributedMatrix(), INTERP_KERNEL.Interpolation< TrueMainInterpolator >.fromIntegralUniform(), INTERP_KERNEL.InterpolationOptions.getMeasureAbsStatus(), ParaMEDMEM.MEDCouplingMesh.getMeasureField(), ParaMEDMEM.MEDCouplingUMesh.getMeshDimension(), ParaMEDMEM.MEDCouplingMesh.getMeshDimension(), ParaMEDMEM.MEDCouplingPointSet.getSpaceDimension(), INTERP_KERNEL.Interpolation3D.interpolateMeshes(), INTERP_KERNEL.InterpolationPlanar< RealPlanar >.interpolateMeshes(), INTERP_KERNEL.InterpolationCurve< RealCurve >.interpolateMeshes(), ParaMEDMEM.OverlapInterpolationMatrix.isSurfaceComputationNeeded(), MEDCouplingNormalizedUnstructuredMesh< SPACEDIM, MESHDIM >.releaseTempArrays(), and INTERP_KERNEL.Interpolation< TrueMainInterpolator >.toIntegralUniform().

void ParaMEDMEM.OverlapInterpolationMatrix::prepare ( const std::vector< std::vector< int > > & procsInInteraction )

'procsInInteraction' gives the global view of interaction between procs. In 'procsInInteraction' for a proc with id i, is in interaction with procs listed in procsInInteraction[i]

References ParaMEDMEM.OverlapInterpolationMatrix._mapping, ParaMEDMEM.OverlapInterpolationMatrix._source_support, ParaMEDMEM.OverlapInterpolationMatrix._target_field, ParaMEDMEM.ParaFIELD.getField(), ParaMEDMEM.MEDCouplingField.getNumberOfTuplesExpected(), and ParaMEDMEM.OverlapMapping.prepare().

void ParaMEDMEM.OverlapInterpolationMatrix::computeDeno ( )

References ParaMEDMEM.OverlapInterpolationMatrix._mapping, ParaMEDMEM.OverlapInterpolationMatrix._target_field, ParaMEDMEM.OverlapMapping.computeDenoConservativeVolumic(), ParaMEDMEM.ConservativeVolumic, ParaMEDMEM.ParaFIELD.getField(), ParaMEDMEM.MEDCouplingField.getNature(), and ParaMEDMEM.MEDCouplingField.getNumberOfTuplesExpected().

void ParaMEDMEM.OverlapInterpolationMatrix::multiply ( )

References ParaMEDMEM.OverlapInterpolationMatrix._mapping, ParaMEDMEM.OverlapInterpolationMatrix._source_field, ParaMEDMEM.OverlapInterpolationMatrix._target_field, ParaMEDMEM.ParaFIELD.getField(), and ParaMEDMEM.OverlapMapping.multiply().

void ParaMEDMEM.OverlapInterpolationMatrix::transposeMultiply ( )

References ParaMEDMEM.OverlapInterpolationMatrix._mapping, ParaMEDMEM.OverlapInterpolationMatrix._source_field, ParaMEDMEM.OverlapInterpolationMatrix._target_field, ParaMEDMEM.ParaFIELD.getField(), and ParaMEDMEM.OverlapMapping.transposeMultiply().

bool ParaMEDMEM.OverlapInterpolationMatrix::isSurfaceComputationNeeded ( const std::string & method ) const [private]

void ParaMEDMEM.OverlapInterpolationMatrix::fillDistributedMatrix	(	const std::vector< std::map< int, double > > &	res,
		const DataArrayInt *	srcIds,
		int	srcProc,
		const DataArrayInt *	trgIds,
		int	trgProc
	)		`[private]`