Inheritance diagram for MEDCoupling::MEDCouplingCartesianAMRMeshGen:

Collaboration diagram for MEDCoupling::MEDCouplingCartesianAMRMeshGen:

Public Member Functions
void	addPatch (const std::vector< std::pair< int, int > > &bottomLeftTopRight, const std::vector< int > &factors)

MEDCouplingFieldDouble *	buildCellFieldOnRecurseWithoutOverlapWithoutGhost (int ghostSz, const std::vector< const DataArrayDouble * > &recurseArrs) const

MEDCoupling1SGTUMesh *	buildMeshFromPatchEnvelop () const

MEDCoupling1SGTUMesh *	buildMeshOfDirectChildrenOnly () const

std::string	buildPythonDumpOfThis () const

MEDCouplingUMesh *	buildUnstructured () const

DataArrayDouble *	createCellFieldOnPatch (int patchId, const DataArrayDouble *cellFieldOnThis) const

void	createPatchesFromCriterion (const INTERP_KERNEL::BoxSplittingOptions &bso, const std::vector< bool > &criterion, const std::vector< int > &factors)

void	createPatchesFromCriterion (const INTERP_KERNEL::BoxSplittingOptions &bso, const DataArrayByte *criterion, const std::vector< int > &factors)

void	createPatchesFromCriterion (const INTERP_KERNEL::BoxSplittingOptions &bso, const DataArrayDouble *criterion, const std::vector< int > &factors, double eps)

virtual MEDCouplingCartesianAMRMeshGen *	deepCopy (MEDCouplingCartesianAMRMeshGen *father) const =0

virtual void	detachFromFather ()=0

DataArrayDouble *	extractGhostFrom (int ghostSz, const DataArrayDouble *arr) const

void	fillCellFieldComingFromPatch (int patchId, const DataArrayDouble cellFieldOnPatch, DataArrayDouble cellFieldOnThis, bool isConservative=true) const

void	fillCellFieldComingFromPatchGhost (int patchId, const DataArrayDouble cellFieldOnPatch, DataArrayDouble cellFieldOnThis, int ghostLev, bool isConservative=true) const

void	fillCellFieldOnPatch (int patchId, const DataArrayDouble cellFieldOnThis, DataArrayDouble cellFieldOnPatch, bool isConservative=true) const

void	fillCellFieldOnPatchGhost (int patchId, const DataArrayDouble cellFieldOnThis, DataArrayDouble cellFieldOnPatch, int ghostLev, bool isConservative=true) const

void	fillCellFieldOnPatchGhostAdv (int patchId, const DataArrayDouble cellFieldOnThis, int ghostLev, const std::vector< const DataArrayDouble > &arrsOnPatches, bool isConservative=true) const

void	fillCellFieldOnPatchOnlyGhostAdv (int patchId, int ghostLev, const std::vector< const DataArrayDouble * > &arrsOnPatches) const

void	fillCellFieldOnPatchOnlyOnGhostZone (int patchId, const DataArrayDouble cellFieldOnThis, DataArrayDouble cellFieldOnPatch, int ghostLev) const

void	fillCellFieldOnPatchOnlyOnGhostZoneWith (int ghostLev, const MEDCouplingCartesianAMRPatch patchToBeModified, const MEDCouplingCartesianAMRPatch neighborPatch, DataArrayDouble cellFieldOnPatch, const DataArrayDouble cellFieldNeighbor) const

DataArrayInt *	findPatchesInTheNeighborhoodOf (int patchId, int ghostLev) const

virtual int	getAbsoluteLevel () const =0

virtual int	getAbsoluteLevelRelativeTo (const MEDCouplingCartesianAMRMeshGen *ref) const =0

const std::vector< int > &	getFactors () const

virtual const MEDCouplingCartesianAMRMeshGen *	getFather () const =0

virtual const MEDCouplingCartesianAMRMeshGen *	getGodFather () const =0

const MEDCouplingIMesh *	getImageMesh () const

int	getMaxNumberOfLevelsRelativeToThis () const

const MEDCouplingCartesianAMRMeshGen *	getMeshAtPosition (const std::vector< int > &pos) const

int	getNumberOfCellsAtCurrentLevel () const

int	getNumberOfCellsAtCurrentLevelGhost (int ghostLev) const

int	getNumberOfCellsRecursiveWithoutOverlap () const

int	getNumberOfCellsRecursiveWithOverlap () const

int	getNumberOfPatches () const

const MEDCouplingCartesianAMRPatch *	getPatch (int patchId) const

const MEDCouplingCartesianAMRPatch *	getPatchAtPosition (const std::vector< int > &pos) const

std::vector< const MEDCouplingCartesianAMRPatch * >	getPatches () const

int	getPatchIdFromChildMesh (const MEDCouplingCartesianAMRMeshGen *mesh) const

std::vector< int >	getPatchIdsInTheNeighborhoodOf (int patchId, int ghostLev) const

std::vector< int >	getPositionRelativeTo (const MEDCouplingCartesianAMRMeshGen *ref) const

virtual void	getPositionRelativeToInternal (const MEDCouplingCartesianAMRMeshGen *ref, std::vector< int > &ret) const =0

int	getSpaceDimension () const

bool	isPatchInNeighborhoodOf (int patchId1, int patchId2, int ghostLev) const

virtual std::vector< std::pair < int, int > >	positionRelativeToGodFather (std::vector< int > &st) const =0

void	removeAllPatches ()

void	removePatch (int patchId)

virtual std::vector < MEDCouplingCartesianAMRPatchGen * >	retrieveGridsAt (int absoluteLev) const

void	setFactors (const std::vector< int > &newFactors)

Public Member Functions inherited from MEDCoupling::TimeLabel
void	declareAsNew () const

std::size_t	getTimeOfThis () const

TimeLabel &	operator= (const TimeLabel &other)

Protected Member Functions
void	checkFactorsAndIfNotSetAssign (const std::vector< int > &factors)

void	checkPatchId (int patchId) const

void	dumpPatchesOf (const std::string &varName, std::ostream &oss) const

std::vector< const DataArrayDouble * >	extractSubTreeFromGlobalFlatten (const MEDCouplingCartesianAMRMeshGen head, const std::vector< const DataArrayDouble > &all) const

std::vector< const BigMemoryObject * >	getDirectChildrenWithNull () const

std::size_t	getHeapMemorySizeWithoutChildren () const

	MEDCouplingCartesianAMRMeshGen (const MEDCouplingCartesianAMRMeshGen &other)

	MEDCouplingCartesianAMRMeshGen (const std::string &meshName, int spaceDim, const int nodeStrctStart, const int nodeStrctStop, const double originStart, const double originStop, const double dxyzStart, const double dxyzStop)

	MEDCouplingCartesianAMRMeshGen (MEDCouplingIMesh *mesh)

void	retrieveGridsAtInternal (int lev, std::vector< MCAuto< MEDCouplingCartesianAMRPatchGen > > &grids) const

void	updateTime () const

Protected Member Functions inherited from MEDCoupling::RefCountObject
	RefCountObject ()

	RefCountObject (const RefCountObject &other)

virtual	~RefCountObject ()

Protected Member Functions inherited from MEDCoupling::RefCountObjectOnly
	RefCountObjectOnly ()

	RefCountObjectOnly (const RefCountObjectOnly &other)

virtual	~RefCountObjectOnly ()

Protected Member Functions inherited from MEDCoupling::TimeLabel
void	forceTimeOfThis (const TimeLabel &other) const

	TimeLabel ()

void	updateTimeWith (const TimeLabel &other) const

virtual	~TimeLabel ()

Static Protected Member Functions
static int	GetGhostLevelInFineRef (int ghostLev, const std::vector< int > &factors)

Protected Attributes
std::vector< int >	_factors

MCAuto< MEDCouplingIMesh >	_mesh

std::vector< MCAuto < MEDCouplingCartesianAMRPatch > >	_patches

Additional Inherited Members
Static Public Member Functions inherited from MEDCoupling::BigMemoryObject
static std::size_t	GetHeapMemorySizeOfObjs (const std::vector< const BigMemoryObject * > &objs)

Detailed Description

This class is the base class dedicated to AMR using Adaptative Hierarchical Overlapped image Grid. This class does NOT inherit from MEDCouplingMesh because this class overlaps image grid structured meshes to perform adaptative mesh refinement. But this class aggregates MEDCouplingMesh instances !

Constructor & Destructor Documentation

MEDCouplingCartesianAMRMeshGen::MEDCouplingCartesianAMRMeshGen ( const MEDCouplingCartesianAMRMeshGen & other )

protected

References _mesh, _patches, and MEDCoupling::MEDCouplingIMesh::deepCopy().

Referenced by getHeapMemorySizeWithoutChildren().

MEDCouplingCartesianAMRMeshGen::MEDCouplingCartesianAMRMeshGen	(	const std::string &	meshName,
		int	spaceDim,
		const int *	nodeStrctStart,
		const int *	nodeStrctStop,
		const double *	originStart,
		const double *	originStop,
		const double *	dxyzStart,
		const double *	dxyzStop
	)

protected

References _mesh, and MEDCoupling::MEDCouplingIMesh::New().

MEDCouplingCartesianAMRMeshGen::MEDCouplingCartesianAMRMeshGen ( MEDCouplingIMesh * mesh )

protected

References _mesh, and MEDCoupling::MEDCouplingIMesh::checkConsistencyLight().

Member Function Documentation

virtual MEDCouplingCartesianAMRMeshGen* MEDCoupling::MEDCouplingCartesianAMRMeshGen::deepCopy ( MEDCouplingCartesianAMRMeshGen * father ) const

pure virtual

Implemented in MEDCoupling::MEDCouplingCartesianAMRMesh.

int MEDCouplingCartesianAMRMeshGen::getSpaceDimension ( ) const

References _mesh.

Referenced by buildPythonDumpOfThis(), checkFactorsAndIfNotSetAssign(), and setFactors().

const std::vector<int>& MEDCoupling::MEDCouplingCartesianAMRMeshGen::getFactors ( ) const

References _factors.

Referenced by createCellFieldOnPatch(), fillCellFieldComingFromPatch(), fillCellFieldComingFromPatchGhost(), fillCellFieldOnPatch(), fillCellFieldOnPatchGhost(), fillCellFieldOnPatchOnlyOnGhostZone(), and MEDCoupling::MEDCouplingCartesianAMRMeshSub::positionRelativeToGodFather().

void MEDCouplingCartesianAMRMeshGen::setFactors ( const std::vector< int > & newFactors )

References _factors, _patches, MEDCoupling::TimeLabel::declareAsNew(), and getSpaceDimension().

int MEDCouplingCartesianAMRMeshGen::getMaxNumberOfLevelsRelativeToThis ( ) const

References _patches.

Referenced by extractSubTreeFromGlobalFlatten(), MEDCoupling::MEDCouplingAMRAttribute::projectTo(), and MEDCoupling::MEDCouplingAMRAttribute::writeVTHB().

int MEDCouplingCartesianAMRMeshGen::getNumberOfCellsAtCurrentLevel ( ) const

This method returns the number of cells of this with the help of the MEDCouplingIMesh instance representing this. The patches in this are ignored here.

See Also: getNumberOfCellsAtCurrentLevelGhost, getNumberOfCellsRecursiveWithOverlap

References _mesh.

Referenced by createPatchesFromCriterion().

int MEDCouplingCartesianAMRMeshGen::getNumberOfCellsAtCurrentLevelGhost ( int ghostLev ) const

This method returns the number of cells of this with the help of the MEDCouplingIMesh instance representing this enlarged by ghostLev size to take into account of the ghost cells for future computation. The patches in this are ignored here.

See Also: getNumberOfCellsAtCurrentLevel

References _mesh.

int MEDCouplingCartesianAMRMeshGen::getNumberOfCellsRecursiveWithOverlap ( ) const

This method returns the number of cells including the current level but also including recursively all cells of other levels starting from this. The set of cells which size is returned here are generally overlapping each other.

References _mesh, and _patches.

int MEDCouplingCartesianAMRMeshGen::getNumberOfCellsRecursiveWithoutOverlap ( ) const

This method returns the max number of cells covering all the space without overlapping. It returns the number of cells of the mesh with the highest resolution. The returned value is equal to the number of cells of mesh returned by buildUnstructured.

See Also: buildUnstructured

References _mesh, and _patches.

const MEDCouplingIMesh* MEDCoupling::MEDCouplingCartesianAMRMeshGen::getImageMesh ( ) const

References _mesh.

Referenced by MEDCoupling::MEDCouplingAMRAttribute::buildCellFieldOnWithGhost(), MEDCoupling::MEDCouplingAMRAttribute::buildCellFieldOnWithoutGhost(), buildPythonDumpOfThis(), MEDCoupling::MEDCouplingAMRAttribute::projectTo(), and MEDCoupling::MEDCouplingAMRAttribute::writeVTHB().

virtual const MEDCouplingCartesianAMRMeshGen* MEDCoupling::MEDCouplingCartesianAMRMeshGen::getFather ( ) const

pure virtual

Implemented in MEDCoupling::MEDCouplingCartesianAMRMesh, and MEDCoupling::MEDCouplingCartesianAMRMeshSub.

Referenced by MEDCoupling::MEDCouplingAMRAttribute::synchronizeAllGhostZonesOfDirectChidrenOf().

virtual const MEDCouplingCartesianAMRMeshGen* MEDCoupling::MEDCouplingCartesianAMRMeshGen::getGodFather ( ) const

pure virtual

Implemented in MEDCoupling::MEDCouplingCartesianAMRMesh, and MEDCoupling::MEDCouplingCartesianAMRMeshSub.

Referenced by MEDCoupling::MEDCouplingCartesianAMRMeshSub::getGodFather(), and retrieveGridsAt().

virtual int MEDCoupling::MEDCouplingCartesianAMRMeshGen::getAbsoluteLevel ( ) const

pure virtual

Implemented in MEDCoupling::MEDCouplingCartesianAMRMesh, and MEDCoupling::MEDCouplingCartesianAMRMeshSub.

Referenced by MEDCoupling::MEDCouplingCartesianAMRMeshSub::getAbsoluteLevel().

virtual void MEDCoupling::MEDCouplingCartesianAMRMeshGen::detachFromFather ( )

pure virtual

Implemented in MEDCoupling::MEDCouplingCartesianAMRMesh, and MEDCoupling::MEDCouplingCartesianAMRMeshSub.

virtual std::vector< std::pair<int,int> > MEDCoupling::MEDCouplingCartesianAMRMeshGen::positionRelativeToGodFather ( std::vector< int > & st ) const

pure virtual

Implemented in MEDCoupling::MEDCouplingCartesianAMRMesh, and MEDCoupling::MEDCouplingCartesianAMRMeshSub.

virtual int MEDCoupling::MEDCouplingCartesianAMRMeshGen::getAbsoluteLevelRelativeTo ( const MEDCouplingCartesianAMRMeshGen * ref ) const

pure virtual

Implemented in MEDCoupling::MEDCouplingCartesianAMRMesh, and MEDCoupling::MEDCouplingCartesianAMRMeshSub.

Referenced by MEDCoupling::MEDCouplingCartesianAMRMeshSub::getAbsoluteLevelRelativeTo(), and MEDCoupling::MEDCouplingAMRAttribute::synchronizeAllGhostZonesOfDirectChidrenOf().

std::vector< int > MEDCouplingCartesianAMRMeshGen::getPositionRelativeTo ( const MEDCouplingCartesianAMRMeshGen * ref ) const

This method returns a vector of size equal to getAbsoluteLevelRelativeTo. It allows to find position an absolute position of this relative to ref (that is typically the god father).

See Also: getPatchAtPosition

References getPositionRelativeToInternal().

const MEDCouplingCartesianAMRPatch * MEDCouplingCartesianAMRMeshGen::getPatchAtPosition ( const std::vector< int > & pos ) const

See Also: getPositionRelativeTo, getMeshAtPosition

References getPatch().

const MEDCouplingCartesianAMRMeshGen * MEDCouplingCartesianAMRMeshGen::getMeshAtPosition ( const std::vector< int > & pos ) const

References getPatch().

std::vector< MEDCouplingCartesianAMRPatchGen * > MEDCouplingCartesianAMRMeshGen::retrieveGridsAt ( int absoluteLev ) const

virtual

This method returns grids relative to god father to specified level absoluteLev.

Returns: std::vector<MEDCouplingCartesianAMRPatchGen *> - objects in vector are to be managed (decrRef) by the caller.

Reimplemented in MEDCoupling::MEDCouplingCartesianAMRMesh.

References getGodFather(), and retrieveGridsAt().

Referenced by retrieveGridsAt().

void MEDCouplingCartesianAMRMeshGen::addPatch	(	const std::vector< std::pair< int, int > > &	bottomLeftTopRight,
		const std::vector< int > &	factors
	)

Parameters

[in]	bottomLeftTopRight	a vector equal to the space dimension of mesh that specifies for each dimension, the included cell start of the range for the first element of the pair, a the end cell (excluded) of the range for the second element of the pair.
[in]	factors	The factor of refinement per axis (different from 0).

References _mesh, _patches, checkFactorsAndIfNotSetAssign(), MEDCoupling::TimeLabel::declareAsNew(), and MEDCoupling::MEDCouplingIMesh::refineWithFactor().

Referenced by createPatchesFromCriterion().

void MEDCouplingCartesianAMRMeshGen::removeAllPatches ( )

References _patches, and MEDCoupling::TimeLabel::declareAsNew().

void MEDCouplingCartesianAMRMeshGen::removePatch ( int patchId )

References _patches, checkPatchId(), and MEDCoupling::TimeLabel::declareAsNew().

int MEDCouplingCartesianAMRMeshGen::getNumberOfPatches ( ) const

References _patches.

Referenced by checkPatchId(), fillCellFieldOnPatchGhostAdv(), fillCellFieldOnPatchOnlyGhostAdv(), findPatchesInTheNeighborhoodOf(), and getPatchIdsInTheNeighborhoodOf().

void MEDCouplingCartesianAMRMeshGen::createPatchesFromCriterion	(	const INTERP_KERNEL::BoxSplittingOptions &	bso,
		const std::vector< bool > &	criterion,
		const std::vector< int > &	factors
	)

This method is a generic algorithm to create patches in this (by destroying the patches if any). This method uses criterion array as a field on cells on this level. This method only create patches at level 0 relative to this.

This generic algorithm can be degenerated into three child ones, depending on the arguments given; in particular depending on whether they are equal to 0 or not. 1/ If minimumPatchLength = maximumPatchLength = maximumPatchVolume = 0, then we have the Berger-Rigoutsos algorithm. This algorithm was developed in 1991 and seems appropriate for sequential programming. 2/ If maximumPatchLength = 0, then we have the Livne algorithm. This algorithm was developed in 2004 and is an improvement of the Berger-Rigoutsos algorithm. 3/ If maximumPatchVolume = 0, the we have the lmin-lmax algorithm. This algorithm was developed by Arthur TALPAERT in 2014 and is an improvement of the Livne algorithm. It is especially appropriate for parallel computing, where one patch would be given to one CPU. See Arthur TALPAERT's 2014 CANUM poster for more information.

References _mesh, _patches, addPatch(), MEDCoupling::TimeLabel::declareAsNew(), MEDCoupling::MEDCouplingStructuredMesh::FindMinimalPartOf(), MEDCoupling::MEDCouplingStructuredMesh::FindTheWidestAxisOfGivenRangeInCompactFrmt(), and getNumberOfCellsAtCurrentLevel().

Referenced by createPatchesFromCriterion(), and MEDCoupling::MEDCouplingCartesianAMRMesh::createPatchesFromCriterionML().

void MEDCouplingCartesianAMRMeshGen::createPatchesFromCriterion	(	const INTERP_KERNEL::BoxSplittingOptions &	bso,
		const DataArrayByte *	criterion,
		const std::vector< int > &	factors
	)

This method creates patches in this (by destroying the patches if any). This method uses criterion array as a field on cells on this level. This method only create patches at level 0 relative to this.

References createPatchesFromCriterion(), MEDCoupling::TimeLabel::declareAsNew(), MEDCoupling::DataArrayTemplate< T >::isAllocated(), and MEDCoupling::DataArrayByte::toVectorOfBool().

void MEDCouplingCartesianAMRMeshGen::createPatchesFromCriterion	(	const INTERP_KERNEL::BoxSplittingOptions &	bso,
		const DataArrayDouble *	criterion,
		const std::vector< int > &	factors,
		double	eps
	)

References createPatchesFromCriterion(), and MEDCoupling::DataArrayDouble::toVectorOfBool().

int MEDCouplingCartesianAMRMeshGen::getPatchIdFromChildMesh ( const MEDCouplingCartesianAMRMeshGen * mesh ) const

References _patches.

Referenced by MEDCoupling::MEDCouplingCartesianAMRMeshSub::positionRelativeToGodFather().

std::vector< const MEDCouplingCartesianAMRPatch * > MEDCouplingCartesianAMRMeshGen::getPatches ( ) const

References _patches.

const MEDCouplingCartesianAMRPatch * MEDCouplingCartesianAMRMeshGen::getPatch ( int patchId ) const

References _patches, and checkPatchId().

Referenced by createCellFieldOnPatch(), fillCellFieldComingFromPatch(), fillCellFieldComingFromPatchGhost(), fillCellFieldOnPatch(), fillCellFieldOnPatchGhost(), fillCellFieldOnPatchOnlyGhostAdv(), fillCellFieldOnPatchOnlyOnGhostZone(), getMeshAtPosition(), getPatchAtPosition(), isPatchInNeighborhoodOf(), and MEDCoupling::MEDCouplingCartesianAMRMeshSub::positionRelativeToGodFather().

bool MEDCouplingCartesianAMRMeshGen::isPatchInNeighborhoodOf	(	int	patchId1,
		int	patchId2,
		int	ghostLev
	)		const

This method states if patch2 (with id patchId2) is in the neighborhood of patch1 (with id patchId1). The neighborhood size is defined by ghostLev in the reference of this ( not in the reference of patches !).

References getPatch().

Referenced by findPatchesInTheNeighborhoodOf(), and getPatchIdsInTheNeighborhoodOf().

DataArrayDouble * MEDCouplingCartesianAMRMeshGen::createCellFieldOnPatch	(	int	patchId,
		const DataArrayDouble *	cellFieldOnThis
	)		const

This method creates a new cell field array on given patchId patch in this starting from a coarse cell field on this cellFieldOnThis. This method can be seen as a fast projection from the cell field cellFieldOnThis on this->getImageMesh() to a refined part of this defined by the patch with id patchId.

Parameters

[in]	patchId	- The id of the patch cellFieldOnThis has to be put on.
[in]	cellFieldOnThis	- The array of the cell field on `this->getImageMesh()` to be projected to patch having id patchId.

Returns: DataArrayDouble * - The array of the cell field on the requested patch

Exceptions

if	patchId is not in [ 0 , `this->getNumberOfPatches()` )
if	cellFieldOnThis is NULL or not allocated

See Also: fillCellFieldOnPatch, MEDCouplingIMesh::SpreadCoarseToFine

References _mesh, getFactors(), MEDCoupling::DataArray::getNumberOfComponents(), getPatch(), MEDCoupling::DataArrayTemplate< T >::isAllocated(), MEDCoupling::DataArrayDouble::New(), and MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFine().

void MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatch	(	int	patchId,
		const DataArrayDouble *	cellFieldOnThis,
		DataArrayDouble *	cellFieldOnPatch,
		bool	isConservative = `true`
	)		const

This method is equivalent to MEDCouplingCartesianAMRMesh::createCellFieldOnPatch except that here instead of creating a new instance it fills the value into the cellFieldOnPatch data.

Parameters

[in]	patchId	- The id of the patch cellFieldOnThis has to be put on.
[in]	cellFieldOnThis	- The array of the cell field on `this->getImageMesh()` to be projected to patch having id patchId.
[in,out]	cellFieldOnPatch	- The array of the cell field on the requested patch to be filled.

See Also: createCellFieldOnPatch, fillCellFieldComingFromPatch

References _mesh, MEDCoupling::DataArrayTemplate< T >::begin(), MEDCoupling::MEDCouplingStructuredMesh::DeduceNumberOfGivenStructure(), MEDCoupling::DataArrayTemplate< T >::end(), getFactors(), getPatch(), MEDCoupling::DataArrayTemplate< T >::getPointer(), MEDCoupling::DataArrayTemplate< T >::isAllocated(), and MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFine().

void MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatchGhost	(	int	patchId,
		const DataArrayDouble *	cellFieldOnThis,
		DataArrayDouble *	cellFieldOnPatch,
		int	ghostLev,
		bool	isConservative = `true`
	)		const

This method is the generalization of fillCellFieldOnPatch method. This method only projects coarse to fine without considering the potential neighbor patches covered by the ghost cells of patch with id patchId.

Parameters

[in]	patchId	- The id of the patch cellFieldOnThis has to be put on.
[in]	cellFieldOnThis	- The array of the cell field on `this->getImageMesh()` to be projected to patch having id patchId.
[in,out]	cellFieldOnPatch	- The array of the cell field on the requested patch to be filled.
[in]	ghostLev	- The size of the ghost zone (must be >=0 !)

See Also: fillCellFieldOnPatch, fillCellFieldOnPatchGhostAdv

References _mesh, MEDCoupling::DataArrayTemplate< T >::begin(), MEDCoupling::MEDCouplingStructuredMesh::DeduceNumberOfGivenStructure(), MEDCoupling::DataArrayTemplate< T >::end(), getFactors(), getPatch(), MEDCoupling::DataArrayTemplate< T >::getPointer(), MEDCoupling::DataArrayTemplate< T >::isAllocated(), and MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFineGhost().

Referenced by fillCellFieldOnPatchGhostAdv().

void MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatchOnlyOnGhostZone	(	int	patchId,
		const DataArrayDouble *	cellFieldOnThis,
		DataArrayDouble *	cellFieldOnPatch,
		int	ghostLev
	)		const

This method is equivalent to fillCellFieldOnPatchGhost except that here ONLY the ghost zone will be updated in cellFieldOnPatch.

Parameters

[in]	patchId	- The id of the patch cellFieldOnThis has to be put on.
[in]	cellFieldOnThis	- The array of the cell field on `this->getImageMesh()` to be projected to patch having id patchId.
[in,out]	cellFieldOnPatch	- The array of the cell field on the requested patch to be filled only in the ghost zone.
[in]	ghostLev	- The size of the ghost zone (must be >=0 !)

References _mesh, getFactors(), getPatch(), MEDCoupling::DataArrayTemplate< T >::isAllocated(), and MEDCoupling::MEDCouplingIMesh::SpreadCoarseToFineGhostZone().

void MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatchGhostAdv	(	int	patchId,
		const DataArrayDouble *	cellFieldOnThis,
		int	ghostLev,
		const std::vector< const DataArrayDouble * > &	arrsOnPatches,
		bool	isConservative = `true`
	)		const

This method is a refinement of fillCellFieldOnPatchGhost. fillCellFieldOnPatchGhost is first called. Then for all other patches than those pointed by patchId that overlap the ghost zone of the patch impact the ghost zone adequately.

Parameters

[in]	patchId	- The id of the patch cellFieldOnThis has to be put on.
[in]	cellFieldOnThis	- The array of the cell field on `this->getImageMesh()` to be projected to patch having id patchId.
[in,out]	cellFieldOnPatch	- The array of the cell field on the requested patch to be filled.
[in]	ghostLev	- The size of the ghost zone (must be >=0 !)
[in]	arrsOnPatches	- WARNING arrsOnPatches[patchId] is NOT const. All others are const.

See Also: fillCellFieldOnPatchOnlyGhostAdv

References fillCellFieldOnPatchGhost(), fillCellFieldOnPatchOnlyGhostAdv(), and getNumberOfPatches().

void MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatchOnlyGhostAdv	(	int	patchId,
		int	ghostLev,
		const std::vector< const DataArrayDouble * > &	arrsOnPatches
	)		const

This method updates the patch with id patchId considering the only the all the patches in this to fill ghost zone. So warning, the DataArrayDouble instance arrsOnPatches[patchId] is non const.

See Also: getPatchIdsInTheNeighborhoodOf

References _factors, getNumberOfPatches(), getPatch(), and getPatchIdsInTheNeighborhoodOf().

Referenced by fillCellFieldOnPatchGhostAdv().

void MEDCouplingCartesianAMRMeshGen::fillCellFieldOnPatchOnlyOnGhostZoneWith	(	int	ghostLev,
		const MEDCouplingCartesianAMRPatch *	patchToBeModified,
		const MEDCouplingCartesianAMRPatch *	neighborPatch,
		DataArrayDouble *	cellFieldOnPatch,
		const DataArrayDouble *	cellFieldNeighbor
	)		const

References _factors.

void MEDCouplingCartesianAMRMeshGen::fillCellFieldComingFromPatch	(	int	patchId,
		const DataArrayDouble *	cellFieldOnPatch,
		DataArrayDouble *	cellFieldOnThis,
		bool	isConservative = `true`
	)		const

This method updates cellFieldOnThis part of values coming from the cell field cellFieldOnPatch lying on patch having id patchId.

Parameters

[in]	patchId	- The id of the patch cellFieldOnThis has to be put on.
[in]	cellFieldOnPatch	- The array of the cell field on patch with id patchId.
[in,out]	cellFieldOnThis	The array of the cell field on this to be updated only on the part concerning the patch with id patchId.
[in]	isConservative	- true if the field needs to be conserved. false if maximum principle has to be applied.

Exceptions

if	patchId is not in [ 0 , `this->getNumberOfPatches()` )
if	cellFieldOnPatch is NULL or not allocated

See Also: createCellFieldOnPatch, MEDCouplingIMesh::CondenseFineToCoarse,fillCellFieldComingFromPatchGhost

References _mesh, MEDCoupling::MEDCouplingIMesh::CondenseFineToCoarse(), MEDCoupling::MEDCouplingStructuredMesh::DeduceNumberOfGivenStructure(), getFactors(), getPatch(), MEDCoupling::DataArrayTemplate< T >::isAllocated(), and MEDCoupling::MEDCouplingStructuredMesh::MultiplyPartOf().

void MEDCouplingCartesianAMRMeshGen::fillCellFieldComingFromPatchGhost	(	int	patchId,
		const DataArrayDouble *	cellFieldOnPatch,
		DataArrayDouble *	cellFieldOnThis,
		int	ghostLev,
		bool	isConservative = `true`
	)		const

This method is the extension of MEDCouplingCartesianAMRMesh::fillCellFieldComingFromPatch managing the ghost cells. If this method is called with ghostLev equal to 0 it behaves exactly as MEDCouplingCartesianAMRMesh::fillCellFieldComingFromPatch.

Parameters

[in]	patchId	- The id of the patch cellFieldOnThis has to be put on.
[in]	cellFieldOnPatch	- The array of the cell field on patch with id patchId.
[in,out]	cellFieldOnThis	The array of the cell field on this to be updated only on the part concerning the patch with id patchId.
[in]	ghostLev	The size of ghost zone (must be >= 0 !)
[in]	isConservative	- true if the field needs to be conserved. false if maximum principle has to be applied.

Exceptions

if	patchId is not in [ 0 , `this->getNumberOfPatches()` )
if	cellFieldOnPatch is NULL or not allocated

See Also: fillCellFieldComingFromPatch

References _mesh, MEDCoupling::MEDCouplingIMesh::CondenseFineToCoarseGhost(), MEDCoupling::MEDCouplingStructuredMesh::DeduceNumberOfGivenStructure(), getFactors(), getPatch(), MEDCoupling::DataArrayTemplate< T >::isAllocated(), and MEDCoupling::MEDCouplingStructuredMesh::MultiplyPartOfByGhost().

DataArrayInt * MEDCouplingCartesianAMRMeshGen::findPatchesInTheNeighborhoodOf	(	int	patchId,
		int	ghostLev
	)		const

This method finds all patches (located by their ids) that are in the neighborhood of patch with id patchId. The neighborhood size is defined by ghostLev.

Parameters

[in]	patchId	- the id of the considered patch.
[in]	ghostLev	- the size of the neighborhood.

Returns: DataArrayInt * - the newly allocated array containing the list of patches in the neighborhood of the considered patch. This array is to be deallocated by the caller.

References MEDCoupling::DataArrayTemplate< T >::alloc(), getNumberOfPatches(), isPatchInNeighborhoodOf(), MEDCoupling::DataArrayInt::New(), MEDCoupling::DataArrayTemplate< T >::pushBackSilent(), and MEDCoupling::MCAuto< T >::retn().

MEDCouplingUMesh * MEDCouplingCartesianAMRMeshGen::buildUnstructured ( ) const

References _mesh, _patches, MEDCoupling::DataArrayTemplate< T >::begin(), MEDCoupling::DataArrayInt::BuildListOfSwitchedOff(), MEDCoupling::DataArrayTemplate< T >::end(), MEDCoupling::MEDCouplingUMesh::MergeUMeshes(), and MEDCoupling::MEDCouplingStructuredMesh::SwitchOnIdsFrom().

MEDCoupling1SGTUMesh * MEDCouplingCartesianAMRMeshGen::buildMeshFromPatchEnvelop ( ) const

This method returns a mesh containing as cells that there is patches at the current level. The patches are seen like 'boxes' that is too say the refinement will not appear here.

Returns: MEDCoupling1SGTUMesh * - A new object to be managed by the caller containing as cells as there are patches in this.

References _patches, and MEDCoupling::MEDCoupling1SGTUMesh::Merge1SGTUMeshes().

MEDCoupling1SGTUMesh * MEDCouplingCartesianAMRMeshGen::buildMeshOfDirectChildrenOnly ( ) const

References _patches, and MEDCoupling::MEDCoupling1SGTUMesh::Merge1SGTUMeshes().

MEDCouplingFieldDouble * MEDCouplingCartesianAMRMeshGen::buildCellFieldOnRecurseWithoutOverlapWithoutGhost	(	int	ghostSz,
		const std::vector< const DataArrayDouble * > &	recurseArrs
	)		const

This method works same as buildUnstructured except that arrays are given in input to build a field on cell in output.

Returns: MEDCouplingFieldDouble * - a newly created instance the caller has reponsability to deal with.

See Also: buildUnstructured

References _mesh, _patches, MEDCoupling::DataArrayTemplate< T >::begin(), MEDCoupling::DataArrayInt::BuildListOfSwitchedOff(), MEDCoupling::DataArrayTemplate< T >::end(), extractGhostFrom(), extractSubTreeFromGlobalFlatten(), MEDCoupling::DataArray::getName(), MEDCoupling::MEDCouplingFieldDouble::MergeFields(), MEDCoupling::MEDCouplingFieldDouble::New(), MEDCoupling::ON_CELLS, MEDCoupling::DataArrayDouble::selectByTupleIdSafe(), MEDCoupling::MEDCouplingFieldT< T >::setArray(), MEDCoupling::MEDCouplingField::setMesh(), MEDCoupling::MEDCouplingField::setName(), and MEDCoupling::MEDCouplingStructuredMesh::SwitchOnIdsFrom().

Referenced by MEDCoupling::MEDCouplingAMRAttribute::buildCellFieldOnRecurseWithoutOverlapWithoutGhost().

DataArrayDouble * MEDCouplingCartesianAMRMeshGen::extractGhostFrom	(	int	ghostSz,
		const DataArrayDouble *	arr
	)		const

This method extracts from arr the part inside arr by cutting the ghostSz external part. is expected to be an array having a number of tuples equal to getImageMesh()->buildWithGhost(ghostSz).

References _mesh, MEDCoupling::MEDCouplingStructuredMesh::ApplyGhostOnCompactFrmt(), MEDCoupling::MEDCouplingStructuredMesh::ExtractFieldOfDoubleFrom(), MEDCoupling::MEDCouplingStructuredMesh::GetCompactFrmtFromDimensions(), and MEDCoupling::MCAuto< T >::retn().

Referenced by buildCellFieldOnRecurseWithoutOverlapWithoutGhost().

std::vector< int > MEDCouplingCartesianAMRMeshGen::getPatchIdsInTheNeighborhoodOf	(	int	patchId,
		int	ghostLev
	)		const

This method returns all the patches in this not equal to patchId that are in neighborhood of patch with id patchId.

See Also: fillCellFieldOnPatchOnlyGhostAdv

References getNumberOfPatches(), and isPatchInNeighborhoodOf().

Referenced by fillCellFieldOnPatchOnlyGhostAdv().

std::string MEDCouplingCartesianAMRMeshGen::buildPythonDumpOfThis ( ) const

This method returns a dump python of this. It is useful for users of createPatchesFromCriterion method for debugging.

See Also: dumpPatchesOf, createPatchesFromCriterion, createPatchesFromCriterionML

References dumpPatchesOf(), getImageMesh(), MEDCoupling::MEDCouplingMesh::getName(), and getSpaceDimension().

void MEDCouplingCartesianAMRMeshGen::checkPatchId ( int patchId ) const

protected

References getNumberOfPatches().

Referenced by getPatch(), and removePatch().

void MEDCouplingCartesianAMRMeshGen::checkFactorsAndIfNotSetAssign ( const std::vector< int > & factors )

protected

References _factors, and getSpaceDimension().

Referenced by addPatch().

void MEDCouplingCartesianAMRMeshGen::retrieveGridsAtInternal	(	int	lev,
		std::vector< MCAuto< MEDCouplingCartesianAMRPatchGen > > &	grids
	)		const

protected

References _patches.

Referenced by MEDCoupling::MEDCouplingCartesianAMRMesh::retrieveGridsAt().

int MEDCouplingCartesianAMRMeshGen::GetGhostLevelInFineRef	(	int	ghostLev,
		const std::vector< int > &	factors
	)

staticprotected

std::vector< const DataArrayDouble * > MEDCouplingCartesianAMRMeshGen::extractSubTreeFromGlobalFlatten	(	const MEDCouplingCartesianAMRMeshGen *	head,
		const std::vector< const DataArrayDouble * > &	all
	)		const

protected

This method returns a sub set of all. The subset is defined by the head in the tree defined by this. Elements in all are expected to be sorted from god father to most refined structure.

References getMaxNumberOfLevelsRelativeToThis(), and MEDCoupling::BigMemoryObject::isObjectInTheProgeny().

Referenced by buildCellFieldOnRecurseWithoutOverlapWithoutGhost().

void MEDCouplingCartesianAMRMeshGen::dumpPatchesOf	(	const std::string &	varName,
		std::ostream &	oss
	)		const

protected

References _factors, and _patches.

Referenced by buildPythonDumpOfThis().

virtual void MEDCoupling::MEDCouplingCartesianAMRMeshGen::getPositionRelativeToInternal	(	const MEDCouplingCartesianAMRMeshGen *	ref,
		std::vector< int > &	ret
	)		const