axom::quest::experimental::MeshClipper::Impl Struct Reference

Single interface for methods implemented with execution space templates. More...

#include </home/docs/checkouts/readthedocs.org/user_builds/axom/checkouts/develop/src/axom/quest/MeshClipper.hpp>

Public Member Functions
	Impl (MeshClipper &impl)
virtual	~Impl ()=default
virtual void	initVolumeOverlaps (const axom::ArrayView< MeshClipperStrategy::LabelType > &labels, axom::ArrayView< double > ovlap)=0
	Initialize overlap volumes to full for cells completely inside the shape and zero for cells outside or on shape boundary. More...
virtual void	zeroVolumeOverlaps (axom::ArrayView< double > ovlap)=0
	Initialize overlap volumes to zero. More...
virtual void	collectOnIndices (const axom::ArrayView< LabelType > &labels, axom::Array< axom::IndexType > &onIndices)=0
	Collect unlabeled LABEL_ON indices into an index list. More...
virtual void	remapTetIndices (axom::ArrayView< const axom::IndexType > cellIndices, axom::ArrayView< axom::IndexType > tetIndices)=0
	Remap tet indices by de-referencing the cell indices they refer to. More...
virtual void	addVolumesOfInteriorTets (axom::ArrayView< const axom::IndexType > cellsOnBdry, axom::ArrayView< const LabelType > tetLabels, axom::ArrayView< double > ovlap)=0
	Add volumes of tets inside the geometry to the volume data. More...
virtual void	computeClipVolumes3D (axom::ArrayView< double > ovlap, conduit::Node &statistics)=0
	Compute clip volumes for every cell. More...
virtual void	computeClipVolumes3D (const axom::ArrayView< axom::IndexType > &cellIndices, axom::ArrayView< double > ovlap, conduit::Node &statistics)=0
	Compute clip volumes for cell in an index list. More...
virtual void	computeClipVolumes3DTets (const axom::ArrayView< axom::IndexType > &tetIndices, axom::ArrayView< double > ovlap, conduit::Node &statistics)=0
	Compute clip volumes for cell tets in an index list. More...
virtual void	getLabelCounts (axom::ArrayView< const LabelType > labels, axom::IndexType &inCount, axom::IndexType &onCount, axom::IndexType &outCount)=0
	Count the number of labels of each type. More...
ShapeMesh &	getShapeMesh ()
MeshClipperStrategy &	getStrategy ()
MeshClipper &	myClipper ()

Static Public Attributes
static constexpr axom::IndexType	NUM_TETS_PER_HEX = MeshClipperStrategy::NUM_TETS_PER_HEX

Detailed Description

Single interface for methods implemented with execution space templates.

These methods require messy instantiation of execution spaces and their runtime selection.

The implementations are in class detail::MeshClipperImpl, which is templated on execution space.

Constructor & Destructor Documentation

Impl()

axom::quest::experimental::MeshClipper::Impl::Impl ( MeshClipper &  impl )

inline

~Impl()

virtual axom::quest::experimental::MeshClipper::Impl::~Impl ( )

virtualdefault

Member Function Documentation

initVolumeOverlaps()

virtual void axom::quest::experimental::MeshClipper::Impl::initVolumeOverlaps ( const axom::ArrayView< MeshClipperStrategy::LabelType > &  labels, axom::ArrayView< double >  ovlap  )

pure virtual

Initialize overlap volumes to full for cells completely inside the shape and zero for cells outside or on shape boundary.

zeroVolumeOverlaps()

virtual void axom::quest::experimental::MeshClipper::Impl::zeroVolumeOverlaps ( axom::ArrayView< double >  ovlap )

pure virtual

Initialize overlap volumes to zero.

collectOnIndices()

virtual void axom::quest::experimental::MeshClipper::Impl::collectOnIndices ( const axom::ArrayView< LabelType > &  labels, axom::Array< axom::IndexType > &  onIndices  )

pure virtual

Collect unlabeled LABEL_ON indices into an index list.

remapTetIndices()

virtual void axom::quest::experimental::MeshClipper::Impl::remapTetIndices ( axom::ArrayView< const axom::IndexType >  cellIndices, axom::ArrayView< axom::IndexType >  tetIndices  )

pure virtual

Remap tet indices by de-referencing the cell indices they refer to.

Parameters

cellIndices	[in] a list of cell indices.
tetIndices	[in,out] a list of tet indices.

On input, tetIndices have values in [0, cellIndices.size()*NUM_TETS_PER_HEX), as though the cells have indices in [0, cellIndices.size()).

On output, tetIndices values are remapped to match real cell indices. For example, tet index values in [i*NUM_TETS_PER_HEX, (i+1)*NUM_TETS_PER_HEX) are remapped to [j*NUM_TETS_PER_HEX, (j+1)*NUM_TETS_PER_HEX), where j = cellIndices[i], the real cell index.

addVolumesOfInteriorTets()

virtual void axom::quest::experimental::MeshClipper::Impl::addVolumesOfInteriorTets ( axom::ArrayView< const axom::IndexType >  cellsOnBdry, axom::ArrayView< const LabelType >  tetLabels, axom::ArrayView< double >  ovlap  )

pure virtual

Add volumes of tets inside the geometry to the volume data.

computeClipVolumes3D() [1/2]

virtual void axom::quest::experimental::MeshClipper::Impl::computeClipVolumes3D ( axom::ArrayView< double >  ovlap, conduit::Node &  statistics  )

pure virtual

Compute clip volumes for every cell.

computeClipVolumes3D() [2/2]

virtual void axom::quest::experimental::MeshClipper::Impl::computeClipVolumes3D ( const axom::ArrayView< axom::IndexType > &  cellIndices, axom::ArrayView< double >  ovlap, conduit::Node &  statistics  )

pure virtual

Compute clip volumes for cell in an index list.

computeClipVolumes3DTets()

virtual void axom::quest::experimental::MeshClipper::Impl::computeClipVolumes3DTets ( const axom::ArrayView< axom::IndexType > &  tetIndices, axom::ArrayView< double >  ovlap, conduit::Node &  statistics  )

pure virtual

Compute clip volumes for cell tets in an index list.

The tets are the results from decomposing each cell hex into NUM_TETS_PER_HEX tets and stored consecutively.

getLabelCounts()

virtual void axom::quest::experimental::MeshClipper::Impl::getLabelCounts ( axom::ArrayView< const LabelType >  labels, axom::IndexType &  inCount, axom::IndexType &  onCount, axom::IndexType &  outCount  )

pure virtual

Count the number of labels of each type.

getShapeMesh()

ShapeMesh& axom::quest::experimental::MeshClipper::Impl::getShapeMesh ( )

inline

getStrategy()

MeshClipperStrategy& axom::quest::experimental::MeshClipper::Impl::getStrategy ( )

inline

myClipper()

MeshClipper& axom::quest::experimental::MeshClipper::Impl::myClipper ( )

inline

Member Data Documentation

NUM_TETS_PER_HEX

constexpr axom::IndexType axom::quest::experimental::MeshClipper::Impl::NUM_TETS_PER_HEX = MeshClipperStrategy::NUM_TETS_PER_HEX

staticconstexpr

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The documentation for this struct was generated from the following file:

• /home/docs/checkouts/readthedocs.org/user_builds/axom/checkouts/develop/src/axom/quest/MeshClipper.hpp