Calculates the overlap volume of two cells using tetrahedral decomposition. More...

#include <tetOverlapVolume.H>

Public Member Functions
	ClassName ("tetOverlapVolume")
	Runtime type information.
	tetOverlapVolume ()=default
	Default construct.
labelList	overlappingCells (const polyMesh &meshA, const polyMesh &meshB, const label cellBI) const
	Return a list of cells in meshA which overlaps with cellBI in meshB.
bool	cellCellOverlapMinDecomp (const primitiveMesh &meshA, const label cellAI, const primitiveMesh &meshB, const label cellBI, const treeBoundBox &cellBbB, const scalar threshold=0.0) const
	Return true if overlap volume is greater than threshold.
scalar	cellCellOverlapVolumeMinDecomp (const primitiveMesh &meshA, const label cellAI, const primitiveMesh &meshB, const label cellBI, const treeBoundBox &cellBbB) const
	Calculates the overlap volume.
Tuple2< scalar, point >	cellCellOverlapMomentMinDecomp (const primitiveMesh &meshA, const label cellAI, const primitiveMesh &meshB, const label cellBI, const treeBoundBox &cellBbB) const
	Calculates the overlap volume and moment.

Detailed Description

Calculates the overlap volume of two cells using tetrahedral decomposition.

Source files

Definition at line 53 of file tetOverlapVolume.H.

Constructor & Destructor Documentation

◆ tetOverlapVolume()

tetOverlapVolume ( )

default

Default construct.

Member Function Documentation

◆ ClassName()

ClassName ( "tetOverlapVolume" )

Runtime type information.

◆ overlappingCells()

Foam::labelList overlappingCells	(	const polyMesh &	meshA,
		const polyMesh &	meshB,
		const label	cellBI ) const

Return a list of cells in meshA which overlaps with cellBI in meshB.

Definition at line 132 of file tetOverlapVolume.C.

References primitiveMesh::cellPoints(), polyMesh::cellTree(), and polyMesh::points().

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◆ cellCellOverlapMinDecomp()

bool cellCellOverlapMinDecomp	(	const primitiveMesh &	meshA,
		const label	cellAI,
		const primitiveMesh &	meshB,
		const label	cellBI,
		const treeBoundBox &	cellBbB,
		const scalar	threshold = 0.0 ) const

Return true if overlap volume is greater than threshold.

Definition at line 56 of file tetOverlapVolume.C.

◆ cellCellOverlapVolumeMinDecomp()

Foam::scalar cellCellOverlapVolumeMinDecomp	(	const primitiveMesh &	meshA,
		const label	cellAI,
		const primitiveMesh &	meshB,
		const label	cellBI,
		const treeBoundBox &	cellBbB ) const

Calculates the overlap volume.

Definition at line 81 of file tetOverlapVolume.C.

Referenced by meshToMeshMethod::interVol().

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◆ cellCellOverlapMomentMinDecomp()

Foam::Tuple2< Foam::scalar, Foam::point > cellCellOverlapMomentMinDecomp	(	const primitiveMesh &	meshA,
		const label	cellAI,
		const primitiveMesh &	meshB,
		const label	cellBI,
		const treeBoundBox &	cellBbB ) const

Calculates the overlap volume and moment.

Definition at line 107 of file tetOverlapVolume.C.

Referenced by meshToMeshMethod::interVolAndCentroid().