ParaMEDMEM.MEDCouplingPointSet Class Reference

#include <MEDCouplingPointSet.hxx>

Inheritance diagram for ParaMEDMEM.MEDCouplingPointSet:

Public Member Functions
void	updateTime () const
int	getNumberOfNodes () const
int	getSpaceDimension () const
void	setCoords (const DataArrayDouble *coords)
const DataArrayDouble *	getCoords () const
DataArrayDouble *	getCoords ()
DataArrayDouble *	getCoordinatesAndOwner () const
void	copyTinyStringsFrom (const MEDCouplingMesh *other) throw (INTERP_KERNEL::Exception)
bool	isEqual (const MEDCouplingMesh *other, double prec) const
bool	isEqualWithoutConsideringStr (const MEDCouplingMesh *other, double prec) const
bool	areCoordsEqual (const MEDCouplingPointSet &other, double prec) const
bool	areCoordsEqualWithoutConsideringStr (const MEDCouplingPointSet &other, double prec) const
virtual DataArrayInt *	mergeNodes (double precision, bool &areNodesMerged, int &newNbOfNodes)=0
virtual DataArrayInt *	mergeNodes2 (double precision, bool &areNodesMerged, int &newNbOfNodes)=0
DataArrayInt *	buildPermArrayForMergeNode (int limitNodeId, double precision, bool &areNodesMerged, int &newNbOfNodes) const
std::vector< int >	getNodeIdsNearPoint (const double *pos, double eps) const throw (INTERP_KERNEL::Exception)
void	getNodeIdsNearPoints (const double *pos, int nbOfNodes, double eps, std::vector< int > &c, std::vector< int > &cI) const throw (INTERP_KERNEL::Exception)
void	findCommonNodes (int limitNodeId, double prec, DataArrayInt *&comm, DataArrayInt *&commIndex) const
DataArrayInt *	buildNewNumberingFromCommonNodesFormat (const DataArrayInt *comm, const DataArrayInt *commIndex, int &newNbOfNodes) const
void	getBoundingBox (double *bbox) const
void	zipCoords ()
double	getCaracteristicDimension () const
void	rotate (const double *center, const double *vector, double angle)
void	translate (const double *vector)
void	scale (const double *point, double factor)
void	changeSpaceDimension (int newSpaceDim, double dftVal=0.) throw (INTERP_KERNEL::Exception)
void	tryToShareSameCoords (const MEDCouplingPointSet &other, double epsilon) throw (INTERP_KERNEL::Exception)
virtual void	tryToShareSameCoordsPermute (const MEDCouplingPointSet &other, double epsilon)=0 throw (INTERP_KERNEL::Exception)
void	findNodesOnPlane (const double *pt, const double *vec, double eps, std::vector< int > &nodes) const throw (INTERP_KERNEL::Exception)
MEDCouplingMesh *	buildPart (const int *start, const int *end) const
MEDCouplingMesh *	buildPartAndReduceNodes (const int *start, const int *end, DataArrayInt *&arr) const
virtual MEDCouplingPointSet *	buildPartOfMySelf (const int *start, const int *end, bool keepCoords) const =0
virtual MEDCouplingPointSet *	buildPartOfMySelfNode (const int *start, const int *end, bool fullyIn) const =0
virtual MEDCouplingPointSet *	buildFacePartOfMySelfNode (const int *start, const int *end, bool fullyIn) const =0
virtual void	findBoundaryNodes (std::vector< int > &nodes) const =0
virtual MEDCouplingPointSet *	buildBoundaryMesh (bool keepCoords) const =0
virtual void	renumberNodes (const int *newNodeNumbers, int newNbOfNodes)
virtual void	renumberNodes2 (const int *newNodeNumbers, int newNbOfNodes)
virtual bool	isEmptyMesh (const std::vector< int > &tinyInfo) const =0
void	getTinySerializationInformation (std::vector< double > &tinyInfoD, std::vector< int > &tinyInfo, std::vector< std::string > &littleStrings) const
	size of returned tinyInfo must be always the same.
void	resizeForUnserialization (const std::vector< int > &tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector< std::string > &littleStrings) const
void	serialize (DataArrayInt *&a1, DataArrayDouble *&a2) const
void	unserialization (const std::vector< double > &tinyInfoD, const std::vector< int > &tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2, const std::vector< std::string > &littleStrings)
virtual void	getCellsInBoundingBox (const double *bbox, double eps, std::vector< int > &elems)=0
virtual void	getCellsInBoundingBox (const INTERP_KERNEL::DirectedBoundingBox &bbox, double eps, std::vector< int > &elems)=0
virtual DataArrayInt *	zipCoordsTraducer ()=0
Static Public Member Functions
static DataArrayDouble *	MergeNodesArray (const MEDCouplingPointSet *m1, const MEDCouplingPointSet *m2) throw (INTERP_KERNEL::Exception)
static DataArrayDouble *	MergeNodesArray (const std::vector< const MEDCouplingPointSet * > &ms) throw (INTERP_KERNEL::Exception)
static MEDCouplingPointSet *	BuildInstanceFromMeshType (MEDCouplingMeshType type)
static void	Rotate2DAlg (const double *center, double angle, int nbNodes, double *coords)
static void	Rotate3DAlg (const double *center, const double *vect, double angle, int nbNodes, double *coords)
Protected Member Functions
	MEDCouplingPointSet ()
	MEDCouplingPointSet (const MEDCouplingPointSet &other, bool deepCpy)
	~MEDCouplingPointSet ()
virtual void	checkFullyDefined () const =0 throw (INTERP_KERNEL::Exception)
void	rotate2D (const double *center, double angle)
void	rotate3D (const double *center, const double *vect, double angle)
void	project2DCellOnXY (const int *startConn, const int *endConn, std::vector< double > &res) const
template<int SPACEDIM>
void	findCommonNodesAlg (std::vector< double > &bbox, int nbNodes, int limitNodeId, double prec, std::vector< int > &c, std::vector< int > &cI) const
template<int SPACEDIM>
void	findNodeIdsNearPointAlg (std::vector< double > &bbox, const double *pos, int nbNodes, double eps, std::vector< int > &c, std::vector< int > &cI) const
Static Protected Member Functions
static bool	intersectsBoundingBox (const double *bb1, const double *bb2, int dim, double eps)
static bool	intersectsBoundingBox (const INTERP_KERNEL::DirectedBoundingBox &bb1, const double *bb2, int dim, double eps)
static bool	isButterfly2DCell (const std::vector< double > &res, bool isQuad)
Protected Attributes
DataArrayDouble *	_coords

---

Detailed Description

This class is abstract and not instanciable. ParaMEDMEM.MEDCouplingUMesh class inherits from this class. This class aggregates an array '_coords' containing nodes coordinates. So all operations on coordinates are managed by this class. This is the case for example for following methods : rotation, translation, scaling, getNodeIdsNearPoint, boundingbox...

---

Constructor & Destructor Documentation

MEDCouplingPointSet::MEDCouplingPointSet

(

)

[protected]

MEDCouplingPointSet::MEDCouplingPointSet	(	const MEDCouplingPointSet &	other,
		bool	deepCpy
	)		[protected]

References ParaMEDMEM.MEDCouplingPointSet._coords, and ParaMEDMEM.DataArrayDouble.performCpy().

MEDCouplingPointSet::~MEDCouplingPointSet

(

)

[protected]

References ParaMEDMEM.MEDCouplingPointSet._coords, and ParaMEDMEM.RefCountObject.decrRef().

---

Member Function Documentation

void MEDCouplingPointSet::updateTime

(

)

const [virtual]

Implements ParaMEDMEM.TimeLabel.

Reimplemented in ParaMEDMEM.MEDCouplingUMesh.

References ParaMEDMEM.MEDCouplingPointSet._coords, and ParaMEDMEM.TimeLabel.updateTimeWith().

int MEDCouplingPointSet::getNumberOfNodes

(

)

const [virtual]

Implements ParaMEDMEM.MEDCouplingMesh.

References ParaMEDMEM.MEDCouplingPointSet._coords, and ParaMEDMEM.DataArray.getNumberOfTuples().

int MEDCouplingPointSet::getSpaceDimension

(

)

const [virtual]

Implements ParaMEDMEM.MEDCouplingMesh.

References ParaMEDMEM.MEDCouplingPointSet._coords, and ParaMEDMEM.DataArray.getNumberOfComponents().

void MEDCouplingPointSet::setCoords

(

const DataArrayDouble *

coords

)

References ParaMEDMEM.MEDCouplingPointSet._coords, coords, ParaMEDMEM.TimeLabel.declareAsNew(), ParaMEDMEM.RefCountObject.decrRef(), and ParaMEDMEM.RefCountObject.incrRef().

const DataArrayDouble* ParaMEDMEM.MEDCouplingPointSet.getCoords

(

)

const

DataArrayDouble* ParaMEDMEM.MEDCouplingPointSet.getCoords

(

)

DataArrayDouble * MEDCouplingPointSet::getCoordinatesAndOwner

(

)

const [virtual]

Implements ParaMEDMEM.MEDCouplingMesh.

References ParaMEDMEM.MEDCouplingPointSet._coords, and ParaMEDMEM.RefCountObject.incrRef().

void MEDCouplingPointSet::copyTinyStringsFrom

(

const MEDCouplingMesh *

other

)

throw (INTERP_KERNEL::Exception) [virtual]

This method copyies all tiny strings from other (name and components name).

Exceptions:

if	other and this have not same mesh type.

Reimplemented from ParaMEDMEM.MEDCouplingMesh.

References ParaMEDMEM.MEDCouplingPointSet._coords, and ParaMEDMEM.MEDCouplingMesh.copyTinyStringsFrom().

bool MEDCouplingPointSet::isEqual	(	const MEDCouplingMesh *	other,
		double	prec
	)		const [virtual]

Reimplemented from ParaMEDMEM.MEDCouplingMesh.

Reimplemented in ParaMEDMEM.MEDCouplingUMesh.

References ParaMEDMEM.MEDCouplingPointSet.areCoordsEqual(), and ParaMEDMEM.MEDCouplingMesh.isEqual().

bool MEDCouplingPointSet::isEqualWithoutConsideringStr	(	const MEDCouplingMesh *	other,
		double	prec
	)		const [virtual]

Implements ParaMEDMEM.MEDCouplingMesh.

Reimplemented in ParaMEDMEM.MEDCouplingUMesh.

References ParaMEDMEM.MEDCouplingPointSet.areCoordsEqualWithoutConsideringStr().

bool MEDCouplingPointSet::areCoordsEqual	(	const MEDCouplingPointSet &	other,
		double	prec
	)		const

References ParaMEDMEM.MEDCouplingPointSet._coords, and ParaMEDMEM.DataArrayDouble.isEqual().

bool MEDCouplingPointSet::areCoordsEqualWithoutConsideringStr	(	const MEDCouplingPointSet &	other,
		double	prec
	)		const

References ParaMEDMEM.MEDCouplingPointSet._coords, and ParaMEDMEM.DataArrayDouble.isEqualWithoutConsideringStr().

virtual DataArrayInt* ParaMEDMEM.MEDCouplingPointSet.mergeNodes	(	double	precision,
		bool &	areNodesMerged,
		int &	newNbOfNodes
	)		[pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

virtual DataArrayInt* ParaMEDMEM.MEDCouplingPointSet.mergeNodes2	(	double	precision,
		bool &	areNodesMerged,
		int &	newNbOfNodes
	)		[pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

DataArrayInt * MEDCouplingPointSet::buildPermArrayForMergeNode	(	int	limitNodeId,
		double	precision,
		bool &	areNodesMerged,
		int &	newNbOfNodes
	)		const

This method is typically the base method used for implementation of mergeNodes. This method computes this permutation array using as input, This method is const ! So this method simply computes the array, no permutation of nodes is done. a precision 'precision' and a 'limitNodeId' that is the node id so that every nodes which id is strictly lower than 'limitNodeId' will not be merged. To desactivate this advanced feature put -1 to this argument.

Parameters:

areNodesMerged	output parameter that states if some nodes have been "merged" in returned array
newNbOfNodes	output parameter too this is the maximal id in returned array to avoid to recompute it.

References ParaMEDMEM.MEDCouplingPointSet.buildNewNumberingFromCommonNodesFormat(), ParaMEDMEM.RefCountObject.decrRef(), ParaMEDMEM.MEDCouplingPointSet.findCommonNodes(), ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), and testMEDMEM.ret.

std::vector< int > MEDCouplingPointSet::getNodeIdsNearPoint	(	const double *	pos,
		double	eps
	)		const throw (INTERP_KERNEL::Exception)

void MEDCouplingPointSet::getNodeIdsNearPoints	(	const double *	pos,
		int	nbOfNodes,
		double	eps,
		std::vector< int > &	c,
		std::vector< int > &	cI
	)		const throw (INTERP_KERNEL::Exception)

Given a point given by its position 'pos' this method finds the set of node ids that are a a distance lower than eps. Position 'pos' is expected to be of size getSpaceDimension()*nbOfNodes. If not the behabiour is not warranted. This method throws an exception if no coordiantes are set.

References batchmode_medcorba_test.nbNodes, testMEDMEM.ret, and batchmode_medcorba_test.spaceDim.

void MEDCouplingPointSet::findCommonNodes	(	int	limitNodeId,
		double	prec,
		DataArrayInt *&	comm,
		DataArrayInt *&	commIndex
	)		const

This methods searches for each node n1 nodes in _coords that are less far than 'prec' from n1. if any these nodes are stored in params comm and commIndex.

Parameters:

limitNodeId	is the limit node id. All nodes which id is strictly lower than 'limitNodeId' will not be merged each other.
comm	out parameter (not inout)
commIndex	out parameter (not inout)

References ParaMEDMEM.MEDCouplingPointSet._coords, ParaMEDMEM.DataArrayInt.alloc(), ParaMEDMEM.DataArrayDouble.getConstPointer(), ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), ParaMEDMEM.DataArrayInt.getPointer(), ParaMEDMEM.MEDCouplingPointSet.getSpaceDimension(), ParaMEDMEM.DataArrayInt.New(), and batchmode_medcorba_test.spaceDim.

DataArrayInt * MEDCouplingPointSet::buildNewNumberingFromCommonNodesFormat	(	const DataArrayInt *	comm,
		const DataArrayInt *	commIndex,
		int &	newNbOfNodes
	)		const

Parameters:

comm	in param in the same format than one returned by findCommonNodes method.
commI	in param in the same format than one returned by findCommonNodes method.

Returns:

the old to new correspondance array.

References ParaMEDMEM.DataArrayInt.alloc(), MEDMEM.fill(), ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), ParaMEDMEM.DataArray.getNumberOfTuples(), ParaMEDMEM.DataArrayInt.getPointer(), ParaMEDMEM.DataArrayInt.New(), and testMEDMEM.ret.

void MEDCouplingPointSet::getBoundingBox

(

double *

bbox

)

const [virtual]

This method fills bbox params like that : bbox[0]=XMin, bbox[1]=XMax, bbox[2]=YMin... The returned bounding box is arranged along trihedron.

Parameters:

bbox	out array of size 2*this->getSpaceDimension().

Implements ParaMEDMEM.MEDCouplingMesh.

References ParaMEDMEM.MEDCouplingPointSet._coords, coords, ParaMEDMEM.DataArrayDouble.getConstPointer(), ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), and ParaMEDMEM.MEDCouplingPointSet.getSpaceDimension().

void MEDCouplingPointSet::zipCoords

(

)

This method removes useless nodes in coords.

References ParaMEDMEM.MEDCouplingPointSet.checkFullyDefined(), ParaMEDMEM.RefCountObject.decrRef(), and ParaMEDMEM.MEDCouplingPointSet.zipCoordsTraducer().

double MEDCouplingPointSet::getCaracteristicDimension

(

)

const

This method expects that _coords attribute is set.

Returns:

the carateristic dimension of point set. This caracteristic dimension is the max of difference

Exceptions:

If	_coords attribute not set.

References ParaMEDMEM.MEDCouplingPointSet._coords, coords, ParaMEDMEM.DataArrayDouble.getConstPointer(), and ParaMEDMEM.DataArray.getNbOfElems().

void MEDCouplingPointSet::rotate	(	const double *	center,
		const double *	vector,
		double	angle
	)		[virtual]

Non const method that operates a rotation of 'this'. If spaceDim==2 'vector' parameter is ignored (and could be 0) and the rotation is done around 'center' with angle specified by 'angle'. If spaceDim==3 the rotation axe is defined by ('center','vector') and the angle is 'angle'.

Parameters:

center	an array of size getSpaceDimension().
vector	in array of size getSpaceDimension().
angle	angle of rotation in radian.

Implements ParaMEDMEM.MEDCouplingMesh.

References ParaMEDMEM.MEDCouplingPointSet._coords, ParaMEDMEM.TimeLabel.declareAsNew(), ParaMEDMEM.MEDCouplingPointSet.getSpaceDimension(), ParaMEDMEM.MEDCouplingPointSet.rotate2D(), ParaMEDMEM.MEDCouplingPointSet.rotate3D(), batchmode_medcorba_test.spaceDim, and ParaMEDMEM.MEDCouplingPointSet.updateTime().

void MEDCouplingPointSet::translate

(

const double *

vector

)

[virtual]

Non const method that operates a translation of 'this'.

Parameters:

vector

in array of size getSpaceDimension().

Implements ParaMEDMEM.MEDCouplingMesh.

References ParaMEDMEM.MEDCouplingPointSet._coords, coords, ParaMEDMEM.TimeLabel.declareAsNew(), ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), ParaMEDMEM.DataArrayDouble.getPointer(), ParaMEDMEM.MEDCouplingPointSet.getSpaceDimension(), batchmode_medcorba_test.nbNodes, and ParaMEDMEM.MEDCouplingPointSet.updateTime().

void MEDCouplingPointSet::scale	(	const double *	point,
		double	factor
	)		[virtual]

Non const method that operates a scale on 'this' with 'point' as reference point of scale and with factor 'factor'.

Parameters:

point	in array of size getSpaceDimension().
factor	factor of the scaling

Implements ParaMEDMEM.MEDCouplingMesh.

References ParaMEDMEM.MEDCouplingPointSet._coords, coords, ParaMEDMEM.TimeLabel.declareAsNew(), ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), ParaMEDMEM.DataArrayDouble.getPointer(), ParaMEDMEM.MEDCouplingPointSet.getSpaceDimension(), batchmode_medcorba_test.nbNodes, and ParaMEDMEM.MEDCouplingPointSet.updateTime().

void MEDCouplingPointSet::changeSpaceDimension	(	int	newSpaceDim,
		double	dftValue = 0.
	)		throw (INTERP_KERNEL::Exception)

This method is only available for already defined coordinates. If not an INTERP_KERNEL.Exception is thrown. The 'newSpaceDim' input must be greater or equal to 1. This method simply convert this to newSpaceDim space :

• by putting a 0. for each components of each coord of nodes so that i>=getSpaceDim(), if 'newSpaceDim'>getSpaceDimsion()
• by ignoring each components of each coord of nodes so that i >= 'newSpaceDim', 'newSpaceDim'<getSpaceDimension() If newSpaceDim==getSpaceDim() nothing is done by this method.

References ParaMEDMEM.DataArrayDouble.changeNbOfComponents(), and ParaMEDMEM.RefCountObject.decrRef().

void MEDCouplingPointSet::tryToShareSameCoords	(	const MEDCouplingPointSet &	other,
		double	epsilon
	)		throw (INTERP_KERNEL::Exception)

This method try to substitute this->_coords with other._coords if arrays match. This method potentially modifies 'this' if it succeeds, otherway an exception is thrown.

References test_NonCoincidentDEC.epsilon.

virtual void ParaMEDMEM.MEDCouplingPointSet.tryToShareSameCoordsPermute	(	const MEDCouplingPointSet &	other,
		double	epsilon
	)		throw (INTERP_KERNEL::Exception) [pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

void MEDCouplingPointSet::findNodesOnPlane	(	const double *	pt,
		const double *	vec,
		double	eps,
		std::vector< int > &	nodes
	)		const throw (INTERP_KERNEL::Exception)

This method is expecting to be called for meshes so that getSpaceDimension() returns 3. This method returns in 'nodes' output all the nodes that are at a distance lower than epsilon from plane defined by the point 'pt' and the vector 'vec'.

Parameters:

pt	points to an array of size 3 and represents a point that owns to plane.
vec	points to an array of size 3 and represents the normal vector of the plane. The norm of the vector is not compulsory equal to 1. But norm must be greater than 10*abs(eps)
eps	is the maximal distance around the plane where node in this->_coords will be picked.
nodes	is the output of the method. The vector is not compulsory empty before call. The nodes that fulfills the condition will be added at the end of the nodes.

References testGaussLocalization.a, testGaussLocalization.b, TestMedCorba3.d, and nodes.

DataArrayDouble * MEDCouplingPointSet::MergeNodesArray	(	const MEDCouplingPointSet *	m1,
		const MEDCouplingPointSet *	m2
	)		throw (INTERP_KERNEL::Exception) [static]

merge _coords arrays of m1 and m2 and returns the union. The returned instance is newly created with ref count == 1.

References ParaMEDMEM.DataArrayDouble.Aggregate(), and batchmode_medcorba_test.spaceDim.

DataArrayDouble * MEDCouplingPointSet::MergeNodesArray

(

const std::vector< const MEDCouplingPointSet * > &

ms

)

throw (INTERP_KERNEL::Exception) [static]

References ParaMEDMEM.DataArrayDouble.Aggregate(), Med_Gen_test.it, and batchmode_medcorba_test.spaceDim.

MEDCouplingPointSet * MEDCouplingPointSet::BuildInstanceFromMeshType

(

MEDCouplingMeshType

type

)

[static]

Factory to build new instance of instanciable subclasses of MEDCouplingPointSet. This method is used during unserialization process.

References ParaMEDMEM.MEDCouplingUMeshDesc.New(), ParaMEDMEM.MEDCouplingUMesh.New(), ParaMEDMEM.UNSTRUCTURED, and ParaMEDMEM.UNSTRUCTURED_DESC.

void MEDCouplingPointSet::Rotate2DAlg	(	const double *	center,
		double	angle,
		int	nbNodes,
		double *	coords
	)		[static]

Low static method that operates 3D rotation of 'nbNodes' 3D nodes whose coordinates are arranged in 'coords' around the center point 'center' and with angle 'angle'.

References batchmode_medcorba_test.nbNodes.

void MEDCouplingPointSet::Rotate3DAlg	(	const double *	center,
		const double *	vect,
		double	angle,
		int	nbNodes,
		double *	coords
	)		[static]

Low static method that operates 3D rotation of 'nbNodes' 3D nodes whose coordinates are arranged in 'coords' around an axe ('center','vect') and with angle 'angle'.

References batchmode_medcorba_test.nbNodes, and med_test1.norm.

MEDCouplingMesh * MEDCouplingPointSet::buildPart	(	const int *	start,
		const int *	end
	)		const [virtual]

This method implements pure virtual method MEDCouplingMesh.buildPart. This method build a part of 'this' by simply keeping cells whose ids are in ['start','end'). The coords are kept unchanged contrary to pure virtual method MEDCouplingMesh.buildPartAndReduceNodes. The returned mesh has to be managed by the caller.

Implements ParaMEDMEM.MEDCouplingMesh.

References ParaMEDMEM.MEDCouplingPointSet.buildPartOfMySelf().

MEDCouplingMesh * MEDCouplingPointSet::buildPartAndReduceNodes	(	const int *	start,
		const int *	end,
		DataArrayInt *&	arr
	)		const [virtual]

This method implements pure virtual method MEDCouplingMesh.buildPartAndReduceNodes. This method build a part of 'this' by simply keeping cells whose ids are in ['start','end') and potentially reduces the nodes set behind returned mesh. This cause an overhead but it is lesser in memory. This method returns an array too. This array allows to the caller to know the mapping between nodeids in 'this' and nodeids in returned mesh. This is quite usefull for MEDCouplingFieldDouble on nodes for example... 'arr' is in old2New format of size ret->getNumberOfCells like MEDCouplingUMesh.zipCoordsTraducer is. The returned mesh has to be managed by the caller.

Implements ParaMEDMEM.MEDCouplingMesh.

References ParaMEDMEM.MEDCouplingPointSet.buildPartOfMySelf(), testMEDMEM.ret, and ParaMEDMEM.MEDCouplingPointSet.zipCoordsTraducer().

virtual MEDCouplingPointSet* ParaMEDMEM.MEDCouplingPointSet.buildPartOfMySelf	(	const int *	start,
		const int *	end,
		bool	keepCoords
	)		const [pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

virtual MEDCouplingPointSet* ParaMEDMEM.MEDCouplingPointSet.buildPartOfMySelfNode	(	const int *	start,
		const int *	end,
		bool	fullyIn
	)		const [pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

virtual MEDCouplingPointSet* ParaMEDMEM.MEDCouplingPointSet.buildFacePartOfMySelfNode	(	const int *	start,
		const int *	end,
		bool	fullyIn
	)		const [pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

virtual void ParaMEDMEM.MEDCouplingPointSet.findBoundaryNodes

(

std::vector< int > &

nodes

)

const [pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

virtual MEDCouplingPointSet* ParaMEDMEM.MEDCouplingPointSet.buildBoundaryMesh

(

bool

keepCoords

)

const [pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

void MEDCouplingPointSet::renumberNodes	(	const int *	newNodeNumbers,
		int	newNbOfNodes
	)		[virtual]

Reimplemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

References ParaMEDMEM.MEDCouplingPointSet._coords, ParaMEDMEM.DataArrayDouble.alloc(), ParaMEDMEM.DataArray.copyStringInfoFrom(), ParaMEDMEM.RefCountObject.decrRef(), ParaMEDMEM.DataArrayDouble.getConstPointer(), ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), ParaMEDMEM.DataArrayDouble.getPointer(), ParaMEDMEM.MEDCouplingPointSet.getSpaceDimension(), ParaMEDMEM.DataArrayDouble.New(), ParaMEDMEM.MEDCouplingPointSet.setCoords(), and batchmode_medcorba_test.spaceDim.

void MEDCouplingPointSet::renumberNodes2	(	const int *	newNodeNumbers,
		int	newNbOfNodes
	)		[virtual]

Reimplemented in ParaMEDMEM.MEDCouplingUMesh.

References ParaMEDMEM.MEDCouplingPointSet._coords, ParaMEDMEM.DataArrayDouble.alloc(), ParaMEDMEM.DataArray.copyStringInfoFrom(), ParaMEDMEM.RefCountObject.decrRef(), ParaMEDMEM.DataArrayDouble.fillWithZero(), ParaMEDMEM.DataArrayDouble.getConstPointer(), ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), ParaMEDMEM.DataArrayDouble.getPointer(), ParaMEDMEM.MEDCouplingPointSet.getSpaceDimension(), ParaMEDMEM.DataArrayDouble.New(), ParaMEDMEM.MEDCouplingPointSet.setCoords(), and batchmode_medcorba_test.spaceDim.

virtual bool ParaMEDMEM.MEDCouplingPointSet.isEmptyMesh

(

const std::vector< int > &

tinyInfo

)

const [pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

void MEDCouplingPointSet::getTinySerializationInformation	(	std::vector< double > &	tinyInfoD,
		std::vector< int > &	tinyInfo,
		std::vector< std::string > &	littleStrings
	)		const [virtual]

size of returned tinyInfo must be always the same.

First step of serialization process. Used by ParaMEDMEM and MEDCouplingCorba to transfert data between process.

Implements ParaMEDMEM.MEDCouplingMesh.

Reimplemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

References ParaMEDMEM.MEDCouplingPointSet._coords, ParaMEDMEM.MEDCouplingPointSet.getCoords(), ParaMEDMEM.MEDCouplingMesh.getDescription(), ParaMEDMEM.DataArray.getInfoOnComponent(), ParaMEDMEM.DataArray.getName(), ParaMEDMEM.MEDCouplingMesh.getName(), ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), ParaMEDMEM.MEDCouplingPointSet.getSpaceDimension(), ParaMEDMEM.MEDCouplingMesh.getTime(), ParaMEDMEM.MEDCouplingMesh.getTimeUnit(), ParaMEDMEM.MEDCouplingMesh.getType(), Med_Gen_test.it, batchmode_medcorba_test.spaceDim, and medClient_test.time.

void MEDCouplingPointSet::resizeForUnserialization	(	const std::vector< int > &	tinyInfo,
		DataArrayInt *	a1,
		DataArrayDouble *	a2,
		std::vector< std::string > &	littleStrings
	)		const [virtual]

Second step of serialization process.

Parameters:

tinyInfo

must be equal to the result given by getTinySerializationInformation method.

Implements ParaMEDMEM.MEDCouplingMesh.

Reimplemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

References ParaMEDMEM.DataArrayDouble.alloc().

void MEDCouplingPointSet::serialize	(	DataArrayInt *&	a1,
		DataArrayDouble *&	a2
	)		const [virtual]

Third and final step of serialization process.

Implements ParaMEDMEM.MEDCouplingMesh.

Reimplemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

References ParaMEDMEM.MEDCouplingPointSet._coords, ParaMEDMEM.MEDCouplingPointSet.getCoords(), and ParaMEDMEM.RefCountObject.incrRef().

void MEDCouplingPointSet::unserialization	(	const std::vector< double > &	tinyInfoD,
		const std::vector< int > &	tinyInfo,
		const DataArrayInt *	a1,
		DataArrayDouble *	a2,
		const std::vector< std::string > &	littleStrings
	)		[virtual]

Second and final unserialization process.

Parameters:

tinyInfo

must be equal to the result given by getTinySerializationInformation method.

Implements ParaMEDMEM.MEDCouplingMesh.

Reimplemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

References ParaMEDMEM.MEDCouplingPointSet.getCoords(), ParaMEDMEM.MEDCouplingPointSet.setCoords(), ParaMEDMEM.MEDCouplingMesh.setDescription(), ParaMEDMEM.DataArray.setInfoOnComponent(), ParaMEDMEM.DataArray.setName(), ParaMEDMEM.MEDCouplingMesh.setName(), ParaMEDMEM.MEDCouplingMesh.setTime(), and ParaMEDMEM.MEDCouplingMesh.setTimeUnit().

virtual void ParaMEDMEM.MEDCouplingPointSet.getCellsInBoundingBox	(	const double *	bbox,
		double	eps,
		std::vector< int > &	elems
	)		[pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

virtual void ParaMEDMEM.MEDCouplingPointSet.getCellsInBoundingBox	(	const INTERP_KERNEL::DirectedBoundingBox &	bbox,
		double	eps,
		std::vector< int > &	elems
	)		[pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

virtual DataArrayInt* ParaMEDMEM.MEDCouplingPointSet.zipCoordsTraducer

(

)

[pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

virtual void ParaMEDMEM.MEDCouplingPointSet.checkFullyDefined

(

)

const throw (INTERP_KERNEL::Exception) [protected, pure virtual]

Implemented in ParaMEDMEM.MEDCouplingUMesh, and ParaMEDMEM.MEDCouplingUMeshDesc.

bool MEDCouplingPointSet::intersectsBoundingBox	(	const double *	bb1,
		const double *	bb2,
		int	dim,
		double	eps
	)		[static, protected]

Intersect Bounding Box given 2 Bounding Boxes.

bool MEDCouplingPointSet::intersectsBoundingBox	(	const INTERP_KERNEL::DirectedBoundingBox &	bb1,
		const double *	bb2,
		int	dim,
		double	eps
	)		[static, protected]

Intersect 2 given Bounding Boxes.

References INTERP_KERNEL.DirectedBoundingBox.isDisjointWith().

void MEDCouplingPointSet::rotate2D	(	const double *	center,
		double	angle
	)		[protected]

'This' is expected to be of spaceDim==2. Idem for 'center' and 'vect'

References ParaMEDMEM.MEDCouplingPointSet._coords, coords, ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), ParaMEDMEM.DataArrayDouble.getPointer(), batchmode_medcorba_test.nbNodes, and ParaMEDMEM.MEDCouplingPointSet.Rotate2DAlg().

void MEDCouplingPointSet::rotate3D	(	const double *	center,
		const double *	vect,
		double	angle
	)		[protected]

'This' is expected to be of spaceDim==3. Idem for 'center' and 'vect'

References ParaMEDMEM.MEDCouplingPointSet._coords, coords, ParaMEDMEM.MEDCouplingPointSet.getNumberOfNodes(), ParaMEDMEM.DataArrayDouble.getPointer(), batchmode_medcorba_test.nbNodes, and ParaMEDMEM.MEDCouplingPointSet.Rotate3DAlg().

void MEDCouplingPointSet::project2DCellOnXY	(	const int *	startConn,
		const int *	endConn,
		std::vector< double > &	res
	)		const [protected]

res should be an empty vector before calling this method. This method returns all the node coordinates included in _coords which ids are in [startConn;endConn) and put it into 'res' vector. If spaceDim==3 a projection will be done for each nodes on the middle plane containing these all nodes in [startConn;endConn). And after each projected nodes are moved to Oxy plane in order to consider these nodes as 2D nodes.

References ParaMEDMEM.MEDCouplingPointSet._coords, coords, ParaMEDMEM.DataArrayDouble.getConstPointer(), ParaMEDMEM.MEDCouplingPointSet.getSpaceDimension(), Med_Gen_test.it, batchmode_medcorba_test.nbNodes, and batchmode_medcorba_test.spaceDim.

bool MEDCouplingPointSet::isButterfly2DCell	(	const std::vector< double > &	res,
		bool	isQuad
	)		[static, protected]

low level method that checks that the 2D cell is not a butterfly cell.

References INTERP_KERNEL.QuadraticPolygon.buildArcCirclePolygon(), INTERP_KERNEL.QuadraticPolygon.buildLinearPolygon(), INTERP_KERNEL.QuadraticPolygon.isButterfly(), nodes, and testMEDMEM.ret.

template<int SPACEDIM>

void ParaMEDMEM.MEDCouplingPointSet.findCommonNodesAlg	(	std::vector< double > &	bbox,
		int	nbNodes,
		int	limitNodeId,
		double	prec,
		std::vector< int > &	c,
		std::vector< int > &	cI
	)		const [protected]

template<int SPACEDIM>

void ParaMEDMEM.MEDCouplingPointSet.findNodeIdsNearPointAlg	(	std::vector< double > &	bbox,
		const double *	pos,
		int	nbNodes,
		double	eps,
		std::vector< int > &	c,
		std::vector< int > &	cI
	)		const [protected]

---

Field Documentation

DataArrayDouble* ParaMEDMEM.MEDCouplingPointSet._coords [protected]