snappySnapDriver Class Reference

All to do with snapping to surface. More...

Public Member Functions
	ClassName ("snappySnapDriver")
	snappySnapDriver (meshRefinement &meshRefiner, const labelList &globalToMasterPatch, const labelList &globalToSlavePatch, const bool dryRun=false)
autoPtr< mapPolyMesh >	mergeZoneBaffles (const List< labelPair > &)
void	detectNearSurfaces (const scalar planarCos, const indirectPrimitivePatch &, const pointField &nearestPoint, const vectorField &nearestNormal, vectorField &disp) const
void	smoothDisplacement (const snapParameters &snapParams, motionSmoother &) const
bool	scaleMesh (const snapParameters &snapParams, const label nInitErrors, const List< labelPair > &baffles, motionSmoother &)
autoPtr< mapPolyMesh >	repatchToSurface (const snapParameters &snapParams, const labelList &adaptPatchIDs, const labelList &preserveFaces)
void	doSnap (const dictionary &snapDict, const dictionary &motionDict, const meshRefinement::FaceMergeType mergeType, const scalar featureCos, const scalar planarAngle, const snapParameters &snapParams)
template<class FaceList >
Foam::labelList	getFacePoints (const indirectPrimitivePatch &pp, const FaceList &faces)

Static Public Member Functions
static scalarField	calcSnapDistance (const fvMesh &mesh, const snapParameters &snapParams, const indirectPrimitivePatch &)
static void	preSmoothPatch (const meshRefinement &meshRefiner, const snapParameters &snapParams, const label nInitErrors, const List< labelPair > &baffles, motionSmoother &)
static tmp< pointField >	avgCellCentres (const fvMesh &mesh, const indirectPrimitivePatch &)
static vectorField	calcNearestSurface (const bool strictRegionSnap, const meshRefinement &meshRefiner, const labelList &globalToMasterPatch, const labelList &globalToSlavePatch, const scalarField &snapDist, const indirectPrimitivePatch &, pointField &nearestPoint, vectorField &nearestNormal)

Detailed Description

All to do with snapping to surface.

Source files

• snappySnapDriver.H
• snappySnapDriver.C
• snappySnapDriverFeature.C

Definition at line 54 of file snappySnapDriver.H.

Constructor & Destructor Documentation

snappySnapDriver()

snappySnapDriver	(	meshRefinement &	meshRefiner,
		const labelList &	globalToMasterPatch,
		const labelList &	globalToSlavePatch,
		const bool	dryRun = false
	)

Definition at line 741 of file snappySnapDriver.C.

Member Function Documentation

ClassName()

ClassName

(

"snappySnapDriver"

)

mergeZoneBaffles()

autoPtr<mapPolyMesh> mergeZoneBaffles

(

const List< labelPair > &

)

calcSnapDistance()

Foam::scalarField calcSnapDistance ( const fvMesh &  mesh, const snapParameters &  snapParams, const indirectPrimitivePatch &  pp  )

static

Definition at line 758 of file snappySnapDriver.C.

References Foam::constant::electromagnetic::e, PrimitivePatch< FaceList, PointField >::edges(), forAll, PrimitivePatch< FaceList, PointField >::localPoints(), Foam::max(), mesh, PrimitivePatch< FaceList, PointField >::meshPoints(), PrimitivePatch< FaceList, PointField >::pointEdges(), snapParameters::snapTol(), and syncTools::syncPointList().

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preSmoothPatch()

void preSmoothPatch ( const meshRefinement &  meshRefiner, const snapParameters &  snapParams, const label  nInitErrors, const List< labelPair > &  baffles, motionSmoother &  meshMover  )

static

Definition at line 798 of file snappySnapDriver.C.

References addProfiling, motionSmootherAlgo::correct(), cpuTimePosix::cpuTimeIncrement(), Foam::expressions::patchExpr::debug, Foam::endl(), forAll, Foam::Info, mesh, meshRefinement::MESH, meshRefinement::mesh(), primitiveMesh::nFaces(), Foam::nl, snapParameters::nSmoothInternal(), snapParameters::nSmoothPatch(), snapParameters::nSnap(), Time::path(), motionSmootherAlgo::pointDisplacement(), GeometricField::primitiveFieldRef(), motionSmootherAlgo::scaleMesh(), motionSmootherAlgo::setDisplacement(), motionSmootherAlgo::setErrorReduction(), List::setSize(), Foam::fvc::smooth(), fvMesh::time(), meshRefinement::timeName(), meshRefinement::write(), meshRefinement::writeLevel(), and meshRefinement::WRITEMESH.

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avgCellCentres()

Foam::tmp< Foam::pointField > avgCellCentres ( const fvMesh &  mesh, const indirectPrimitivePatch &  pp  )

static

Definition at line 960 of file snappySnapDriver.C.

References primitiveMesh::cellCentres(), polyMesh::faceOwner(), forAll, weightedPosition::getPoints(), mesh, PrimitivePatch< FaceList, PointField >::meshPoints(), pFaces, PrimitivePatch< FaceList, PointField >::pointFaces(), tmp::ref(), and weightedPosition::syncPoints().

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detectNearSurfaces()

void detectNearSurfaces	(	const scalar	planarCos,
		const indirectPrimitivePatch &	pp,
		const pointField &	nearestPoint,
		const vectorField &	nearestNormal,
		vectorField &	disp
	)		const

Definition at line 1045 of file snappySnapDriver.C.

References meshRefinement::ATTRACTION, Foam::expressions::patchExpr::debug, stdFoam::end(), Foam::endl(), refinementSurfaces::findNearestIntersection(), forAll, meshRefinement::getMasterPoints(), surfaceZonesInfo::getNamedSurfaces(), surfaceZonesInfo::getUnnamedSurfaces(), Foam::Info, PrimitivePatch< FaceList, PointField >::localPoints(), mesh, PrimitivePatch< FaceList, PointField >::meshPoints(), PrimitivePatch< FaceList, PointField >::nPoints(), Time::path(), autoPtr::reset(), Foam::returnReduce(), refinementSurfaces::surfaces(), refinementSurfaces::surfZones(), fvMesh::time(), and bitSet::toc().

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calcNearestSurface()

Foam::vectorField calcNearestSurface ( const bool  strictRegionSnap, const meshRefinement &  meshRefiner, const labelList &  globalToMasterPatch, const labelList &  globalToSlavePatch, const scalarField &  snapDist, const indirectPrimitivePatch &  pp, pointField &  nearestPoint, vectorField &  nearestNormal  )

static

Definition at line 1725 of file snappySnapDriver.C.

References polyMesh::boundaryMesh(), cpuTimePosix::cpuTimeIncrement(), Foam::endl(), refinementSurfaces::findNearest(), refinementSurfaces::findNearestRegion(), forAll, meshRefinement::gAverage(), refinementSurfaces::geometry(), meshRefinement::getMasterPoints(), surfaceZonesInfo::getNamedSurfaces(), surfaceZonesInfo::getUnnamedSurfaces(), refinementSurfaces::globalRegion(), Foam::gMax(), Foam::gMin(), Foam::identity(), Foam::Info, PrimitivePatch< FaceList, PointField >::localPoints(), Foam::mag(), mesh, meshRefinement::mesh(), PrimitivePatch< FaceList, PointField >::meshPoints(), Foam::nl, PrimitivePatch< FaceList, PointField >::nPoints(), Foam::Pout, Foam::returnReduce(), Foam::sqr(), refinementSurfaces::surfaces(), meshRefinement::surfaces(), refinementSurfaces::surfZones(), syncTools::syncPointList(), fvMesh::time(), bitSet::toc(), WarningInFunction, and Foam::Zero.

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smoothDisplacement()

void smoothDisplacement	(	const snapParameters &	snapParams,
		motionSmoother &	meshMover
	)		const

Definition at line 2060 of file snappySnapDriver.C.

References cpuTimePosix::cpuTimeIncrement(), Foam::expressions::patchExpr::debug, motionSmootherData::displacement(), Foam::endl(), Foam::Info, PrimitivePatch< FaceList, PointField >::localPoints(), Foam::mag(), mesh, meshRefinement::MESH, PrimitivePatch< FaceList, PointField >::meshPoints(), Foam::nl, snapParameters::nSmoothDispl(), motionSmootherAlgo::patch(), Time::path(), motionSmootherAlgo::pMesh(), motionSmootherAlgo::smooth(), fvMesh::time(), Ostream::write(), meshRefinement::writeLevel(), and meshRefinement::WRITEMESH.

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scaleMesh()

bool scaleMesh	(	const snapParameters &	snapParams,
		const label	nInitErrors,
		const List< labelPair > &	baffles,
		motionSmoother &	meshMover
	)

Definition at line 2134 of file snappySnapDriver.C.

References addProfiling, cpuTimePosix::cpuTimeIncrement(), Foam::expressions::patchExpr::debug, motionSmootherData::displacement(), Foam::endl(), Foam::identity(), Foam::Info, Foam::mag(), mesh, meshRefinement::MESH, primitiveMesh::nFaces(), Foam::nl, snapParameters::nSnap(), motionSmootherAlgo::scaleMesh(), motionSmootherAlgo::setErrorReduction(), fvMesh::time(), and fvMesh::write().

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repatchToSurface()

Foam::autoPtr< Foam::mapPolyMesh > repatchToSurface	(	const snapParameters &	snapParams,
		const labelList &	adaptPatchIDs,
		const labelList &	preserveFaces
	)

Definition at line 2201 of file snappySnapDriver.C.

References polyMesh::boundaryMesh(), cpuTimePosix::cpuTimeIncrement(), Foam::endl(), f(), primitiveMesh::faceCentres(), polyMesh::faceZones(), refinementSurfaces::findNearestRegion(), forAll, surfaceZonesInfo::getNamedSurfaces(), surfaceZonesInfo::getUnnamedSurfaces(), refinementSurfaces::globalRegion(), Foam::Info, PrimitivePatch< FaceList, PointField >::localFaces(), meshRefinement::makePatch(), Foam::max(), mesh, primitiveMesh::nFaces(), Foam::nl, patches, Foam::returnReduce(), bitSet::set(), Foam::sqr(), polyPatch::start(), refinementSurfaces::surfaces(), refinementSurfaces::surfZones(), bitSet::test(), and fvMesh::time().

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doSnap()

void doSnap	(	const dictionary &	snapDict,
		const dictionary &	motionDict,
		const meshRefinement::FaceMergeType	mergeType,
		const scalar	featureCos,
		const scalar	planarAngle,
		const snapParameters &	snapParams
	)

Definition at line 2500 of file snappySnapDriver.C.

References addProfiling, DynamicList::append(), meshRefinement::ATTRACTION, motionSmootherAlgo::checkMesh(), autoPtr::clear(), DynamicList::clear(), motionSmootherAlgo::correct(), Foam::cos(), cpuTimePosix::cpuTimeIncrement(), Foam::expressions::patchExpr::debug, Foam::degToRad(), snapParameters::detectNearSurfacesSnap(), motionSmootherData::displacement(), Foam::endl(), Foam::exit(), primitiveMesh::faceCentres(), polyMesh::faceZones(), Foam::FatalError, FatalErrorInFunction, localPointRegion::findDuplicateFacePairs(), forAll, Foam::identity(), Foam::Info, surfaceZonesInfo::INTERNAL, PrimitivePatch< FaceList, PointField >::localPoints(), Foam::mag(), meshRefinement::makeDisplacementField(), meshRefinement::makePatch(), VectorSpace< Vector< scalar >, scalar, 3 >::max, mesh, meshRefinement::MESH, Foam::name(), MeshObject< polyMesh, UpdateableMeshObject, pointMesh >::New(), primitiveMesh::nFaces(), snapParameters::nFaceSplitInterval(), snapParameters::nFeatureSnap(), Foam::nl, PrimitivePatch< FaceList, PointField >::nPoints(), p, Time::path(), autoPtr::reset(), Foam::returnReduce(), motionSmootherAlgo::setDisplacement(), snapParameters::strictRegionSnap(), fvMesh::time(), WarningInFunction, Ostream::write(), meshRefinement::writeLevel(), meshRefinement::WRITEMESH, and Foam::Zero.

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getFacePoints()

Foam::labelList getFacePoints	(	const indirectPrimitivePatch &	pp,
		const FaceList &	faces
	)

Definition at line 28 of file snappySnapDriverTemplates.C.

References f(), Foam::findIndices(), forAll, PrimitivePatch< FaceList, PointField >::meshPointMap(), and PrimitivePatch< FaceList, PointField >::nPoints().

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

• src/mesh/snappyHexMesh/snappyHexMeshDriver/snappySnapDriver.H
• src/mesh/snappyHexMesh/snappyHexMeshDriver/snappySnapDriver.C
• src/mesh/snappyHexMesh/snappyHexMeshDriver/snappySnapDriverFeature.C
• src/mesh/snappyHexMesh/snappyHexMeshDriver/snappySnapDriverTemplates.C