helperFunctionsTopologyManipulation.H File Reference

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Namespaces
	Foam
	Namespace for OpenFOAM.
	Foam::help
	Helper functions useful for mesh generation.

Functions
template<class faceType1 , class faceType2 >
bool	areFacesEqual (const faceType1 &f1, const faceType2 &f2)
	check if the faces are equal More...
template<class T , class ListType >
label	positionInList (const T &elmt, const ListType &l)
	local position of element in a list More...
template<class faceType >
faceType	reverseFace (const faceType &f)
	reverse the face More...
template<class faceType1 , class faceType2 >
face	mergeTwoFaces (const faceType1 &f1, const faceType2 &f2)
	returns a merged face More...
edgeList	modifyFacesToShareOneEdge (face &f1, face &f2)
	remove edges until faces share only one edge More...
face	createFaceFromRemovedPart (const face &fOrig, const face &fCut)
	create a face from the removed part More...
face	removeEdgesFromFace (const face &fOrig, const DynList< edge > &removeEdges)
	remove edges from face More...
void	findOpenEdges (const faceList &cellFaces, DynList< edge > &openEdges)
	find open edges for a set of faces forming a cell More...
template<class faceType1 , class faceType2 >
bool	shareAnEdge (const faceType1 &f1, const faceType2 &f2)
	check if two faces share an edge More...
template<class faceType1 , class faceType2 >
edge	sharedEdge (const faceType1 &f1, const faceType2 &f2)
	return the edge shared by the faces More...
template<class faceType >
label	positionOfEdgeInFace (const edge &e, const faceType &f)
	return the position of edge in the face, -1 otherwise More...
template<class faceType1 , class faceType2 >
bool	shareAVertex (const faceType1 &f1, const faceType2 &f2)
	check if two faces share a vertex More...
template<class faceType1 , class faceType2 >
label	sharedVertex (const faceType1 &f1, const faceType2 &f2)
	shared vertex of two faces More...
template<class faceListType >
label	sharedVertex (const faceListType &fcs)
	find a vertex label common to all faces in the list More...
template<class boolListType >
bool	areElementsInChain (const boolListType &sel)
	check if selected elements are in one singly-connected chain More...
labelList	sortEdgeChain (const DynList< edge > &bEdges)
void	zipOpenChain (DynList< edge > &bEdges)
	creates closed edge chains from the open chain More...

Detailed Description

Original source file helperFunctionsTopologyManipulation.H

Definition in file helperFunctionsTopologyManipulation.H.