Interpolation class dealing with transfer of data between two primitivePatches. More...

Inheritance diagram for PatchToPatchInterpolation< FromPatch, ToPatch >:

Collaboration diagram for PatchToPatchInterpolation< FromPatch, ToPatch >:

[legend]

Public Member Functions
	PatchToPatchInterpolation (const FromPatch &fromPatch, const ToPatch &toPatch, const intersection::algorithm alg=intersection::FULL_RAY, const intersection::direction dir=intersection::VECTOR)
	Construct from components. More...

	~PatchToPatchInterpolation ()
	Destructor. More...

intersection::algorithm	projectionAlgo () const
	Return ype of intersection algorithm to use in projection. More...

intersection::direction	projectionDir () const
	Return direction projection to use in projection. More...

const scalarField &	pointDistanceToIntersection () const
	Return distance to intersection for patch points. More...

const scalarField &	faceDistanceToIntersection () const
	Return distance to intersection for patch face centres. More...

bool	movePoints ()
	Correct weighting factors for moving mesh. More...

template<class Type >
tmp< Field< Type > >	pointInterpolate (const Field< Type > &pf) const
	Interpolate point field. More...

template<class Type >
tmp< Field< Type > >	pointInterpolate (const tmp< Field< Type > > &tpf) const

template<class Type >
tmp< Field< Type > >	faceInterpolate (const Field< Type > &pf) const
	Interpolate face field. More...

template<class Type >
tmp< Field< Type > >	faceInterpolate (const tmp< Field< Type > > &tpf) const

Static Public Member Functions
static scalar	setProjectionTol (const scalar t)
	Set the projection tolerance, returning the previous value. More...

Private Member Functions
	PatchToPatchInterpolation (const PatchToPatchInterpolation &)
	Disallow default bitwise copy construct. More...

void	operator= (const PatchToPatchInterpolation &)
	Disallow default bitwise assignment. More...

void	calcPointAddressing () const
	Calculate point weights. More...

void	calcFaceAddressing () const
	Calculate face weights. More...

void	clearOut ()
	Clear all geometry and addressing. More...

const labelList &	pointAddr () const
	Return reference to point addressing. More...

const FieldField< Field, scalar > &	pointWeights () const
	Return reference to point weights. More...

const labelList &	faceAddr () const
	Return reference to face addressing. More...

const FieldField< Field, scalar > &	faceWeights () const
	Return reference to face weights. More...

Private Attributes
const FromPatch &	fromPatch_
	Reference to the source patch. More...

const ToPatch &	toPatch_
	Reference to the target patch. More...

intersection::algorithm	alg_
	Type of intersection algorithm to use in projection. More...

intersection::direction	dir_
	Direction projection to use in projection. More...

labelList *	pointAddressingPtr_
	Face into which each point of target patch is projected. More...

FieldField< Field, scalar > *	pointWeightsPtr_
	Weighting factors. More...

scalarField *	pointDistancePtr_
	Distance to intersection for patch points. More...

labelList *	faceAddressingPtr_
	Face into which each face centre of target patch is projected. More...

FieldField< Field, scalar > *	faceWeightsPtr_
	Weighting factors. More...

scalarField *	faceDistancePtr_
	Distance to intersection for patch face centres. More...

Static Private Attributes
static scalar	projectionTol_ = 0.05
	Relative merge tolerance for projected points missing the target. More...

static const scalar	directHitTol = 1e-5
	Direct hit tolerance. More...

Detailed Description

template<class FromPatch, class ToPatch>
class Foam::PatchToPatchInterpolation< FromPatch, ToPatch >

Interpolation class dealing with transfer of data between two primitivePatches.

Source files

Definition at line 65 of file PatchToPatchInterpolation.H.

Constructor & Destructor Documentation

◆ PatchToPatchInterpolation() [1/2]

PatchToPatchInterpolation ( const PatchToPatchInterpolation< FromPatch, ToPatch > & )

private

Disallow default bitwise copy construct.

◆ PatchToPatchInterpolation() [2/2]

PatchToPatchInterpolation	(	const FromPatch &	fromPatch,
		const ToPatch &	toPatch,
		const intersection::algorithm	alg = `intersection::FULL_RAY`,
		const intersection::direction	dir = `intersection::VECTOR`
	)

Construct from components.

Definition at line 111 of file PatchToPatchInterpolation.C.

◆ ~PatchToPatchInterpolation()

~PatchToPatchInterpolation

Destructor.

Definition at line 134 of file PatchToPatchInterpolation.C.

Member Function Documentation

◆ operator=()

void operator= ( const PatchToPatchInterpolation< FromPatch, ToPatch > & )

private

Disallow default bitwise assignment.

◆ calcPointAddressing()

void calcPointAddressing

private

Calculate point weights.

Definition at line 44 of file CalcPatchToPatchWeights.C.

References intersection::CONTACT_SPHERE, PointHit::distance(), Foam::endl(), forAll, PointHit::hitPoint(), Foam::Info, Foam::mag(), Foam::min(), PointHit::missPoint(), List::size(), Foam::sum(), and Vector< scalar >::zero.

Here is the call graph for this function:

◆ calcFaceAddressing()

void calcFaceAddressing

private

Calculate face weights.

Definition at line 236 of file CalcPatchToPatchWeights.C.

References PointHit::distance(), Foam::endl(), forAll, PointHit::hitPoint(), Foam::Info, Foam::mag(), List::size(), and Foam::sum().

Here is the call graph for this function:

◆ clearOut()

void clearOut

private

Clear all geometry and addressing.

Definition at line 95 of file PatchToPatchInterpolation.C.

References Foam::deleteDemandDrivenData().

Here is the call graph for this function:

◆ pointAddr()

const labelList & pointAddr

private

Return reference to point addressing.

Definition at line 44 of file PatchToPatchInterpolation.C.

◆ pointWeights()

const FieldField< Field, scalar > & pointWeights

private

Return reference to point weights.

Definition at line 57 of file PatchToPatchInterpolation.C.

◆ faceAddr()

const labelList & faceAddr

private

Return reference to face addressing.

Definition at line 70 of file PatchToPatchInterpolation.C.

◆ faceWeights()

const FieldField< Field, scalar > & faceWeights

private

Return reference to face weights.

Definition at line 83 of file PatchToPatchInterpolation.C.

◆ setProjectionTol()

static scalar setProjectionTol ( const scalar t )

inlinestatic

Set the projection tolerance, returning the previous value.

Definition at line 172 of file PatchToPatchInterpolation.H.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, and PatchToPatchInterpolation< FromPatch, ToPatch >::projectionTol_.

Here is the call graph for this function:

◆ projectionAlgo()

intersection::algorithm projectionAlgo ( ) const

inline

Return ype of intersection algorithm to use in projection.

Definition at line 187 of file PatchToPatchInterpolation.H.

References PatchToPatchInterpolation< FromPatch, ToPatch >::alg_.

◆ projectionDir()

intersection::direction projectionDir ( ) const

inline

Return direction projection to use in projection.

Definition at line 193 of file PatchToPatchInterpolation.H.

References PatchToPatchInterpolation< FromPatch, ToPatch >::dir_.

◆ pointDistanceToIntersection()

const scalarField & pointDistanceToIntersection

Return distance to intersection for patch points.

Definition at line 145 of file PatchToPatchInterpolation.C.

◆ faceDistanceToIntersection()

const scalarField & faceDistanceToIntersection

Return distance to intersection for patch face centres.

Definition at line 159 of file PatchToPatchInterpolation.C.

◆ movePoints()

bool movePoints

Correct weighting factors for moving mesh.

Definition at line 171 of file PatchToPatchInterpolation.C.

◆ pointInterpolate() [1/2]

tmp< Field< Type > > pointInterpolate ( const Field< Type > & pf ) const

Interpolate point field.

Definition at line 41 of file PatchToPatchInterpolate.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, and forAll.

Here is the call graph for this function:

◆ pointInterpolate() [2/2]

tmp< Field< Type > > pointInterpolate ( const tmp< Field< Type > > & tpf ) const

Definition at line 95 of file PatchToPatchInterpolate.C.

◆ faceInterpolate() [1/2]

tmp< Field< Type > > faceInterpolate ( const Field< Type > & pf ) const

Interpolate face field.

Definition at line 110 of file PatchToPatchInterpolate.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, Foam::fv::ff(), and forAll.

Here is the call graph for this function:

◆ faceInterpolate() [2/2]

tmp< Field< Type > > faceInterpolate ( const tmp< Field< Type > > & tpf ) const

Definition at line 166 of file PatchToPatchInterpolate.C.

Field Documentation

◆ fromPatch_

const FromPatch& fromPatch_

private

Reference to the source patch.

Definition at line 72 of file PatchToPatchInterpolation.H.

◆ toPatch_

const ToPatch& toPatch_

private

Reference to the target patch.

Definition at line 75 of file PatchToPatchInterpolation.H.

◆ alg_

intersection::algorithm alg_

private

Type of intersection algorithm to use in projection.

Definition at line 78 of file PatchToPatchInterpolation.H.

Referenced by PatchToPatchInterpolation< FromPatch, ToPatch >::projectionAlgo().

◆ dir_

intersection::direction dir_

private

Direction projection to use in projection.

Definition at line 81 of file PatchToPatchInterpolation.H.

Referenced by PatchToPatchInterpolation< FromPatch, ToPatch >::projectionDir().

◆ projectionTol_

scalar projectionTol_ = 0.05

staticprivate

Relative merge tolerance for projected points missing the target.

Expressed as the fraction of min involved edge size

Definition at line 88 of file PatchToPatchInterpolation.H.

Referenced by PatchToPatchInterpolation< FromPatch, ToPatch >::setProjectionTol().

◆ pointAddressingPtr_

labelList* pointAddressingPtr_

mutableprivate

Face into which each point of target patch is projected.

Definition at line 94 of file PatchToPatchInterpolation.H.

◆ pointWeightsPtr_

FieldField<Field, scalar>* pointWeightsPtr_

mutableprivate

Weighting factors.

Definition at line 97 of file PatchToPatchInterpolation.H.

◆ pointDistancePtr_

scalarField* pointDistancePtr_

mutableprivate

Distance to intersection for patch points.

Definition at line 100 of file PatchToPatchInterpolation.H.

◆ faceAddressingPtr_

labelList* faceAddressingPtr_

mutableprivate

Face into which each face centre of target patch is projected.

Definition at line 105 of file PatchToPatchInterpolation.H.

◆ faceWeightsPtr_

FieldField<Field, scalar>* faceWeightsPtr_

mutableprivate

Weighting factors.

Definition at line 108 of file PatchToPatchInterpolation.H.

◆ faceDistancePtr_

scalarField* faceDistancePtr_

mutableprivate

Distance to intersection for patch face centres.

Definition at line 111 of file PatchToPatchInterpolation.H.

◆ directHitTol

const scalar directHitTol = 1e-5

staticprivate

Direct hit tolerance.

Definition at line 148 of file PatchToPatchInterpolation.H.

The documentation for this class was generated from the following files:

src/OpenFOAM/interpolations/patchToPatchInterpolation/PatchToPatchInterpolation.H
src/OpenFOAM/interpolations/patchToPatchInterpolation/CalcPatchToPatchWeights.C
src/OpenFOAM/interpolations/patchToPatchInterpolation/PatchToPatchInterpolate.C
src/OpenFOAM/interpolations/patchToPatchInterpolation/PatchToPatchInterpolation.C

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

template<class FromPatch, class ToPatch> class Foam::PatchToPatchInterpolation< FromPatch, ToPatch >

Constructor & Destructor Documentation

◆ PatchToPatchInterpolation() [1/2]

◆ PatchToPatchInterpolation() [2/2]

◆ ~PatchToPatchInterpolation()

Member Function Documentation

◆ operator=()

◆ calcPointAddressing()

◆ calcFaceAddressing()

◆ clearOut()

◆ pointAddr()

◆ pointWeights()

◆ faceAddr()

◆ faceWeights()

◆ setProjectionTol()

◆ projectionAlgo()

◆ projectionDir()

◆ pointDistanceToIntersection()

◆ faceDistanceToIntersection()

◆ movePoints()

◆ pointInterpolate() [1/2]

◆ pointInterpolate() [2/2]

◆ faceInterpolate() [1/2]

◆ faceInterpolate() [2/2]

Field Documentation

◆ fromPatch_

◆ toPatch_

◆ alg_

◆ dir_

◆ projectionTol_

◆ pointAddressingPtr_

◆ pointWeightsPtr_

◆ pointDistancePtr_

◆ faceAddressingPtr_

◆ faceWeightsPtr_

◆ faceDistancePtr_

◆ directHitTol

template<class FromPatch, class ToPatch>
class Foam::PatchToPatchInterpolation< FromPatch, ToPatch >