VirtualFluids: vf::gpu::MultipleGridBuilder Class Reference

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#include <MultipleGridBuilder.h>

Inheritance diagram for vf::gpu::MultipleGridBuilder:

Public Member Functions
	MultipleGridBuilder ()

virtual void	addCoarseGrid (real startX, real startY, real startZ, real endX, real endY, real endZ, real delta)

virtual void	addCoarseGrid (const GridDimensions &gridDimensions)

virtual void	addGrid (SPtr< Object > gridShape)

virtual void	addGrid (SPtr< Object > gridShape, uint levelFine)

virtual void	addGeometry (SPtr< Object > gridShape)

void	addGeometry (SPtr< Object > solidObject, uint level)

void	setTriangularMeshDiscretizationMethod (TriangularMeshDiscretizationMethod method)

void	setTriangularMeshDiscretizationStrategy (SPtr< TriangularMeshDiscretizationStrategy > strategy)

uint	getNumberOfLevels () const

real	getDelta (uint level) const

real	getStartX (uint level) const

real	getStartY (uint level) const

real	getStartZ (uint level) const

real	getEndX (uint level) const

real	getEndY (uint level) const

real	getEndZ (uint level) const

std::vector< SPtr< Grid > >	getGrids () const

virtual void	buildGrids (bool enableThinWalls=false)

virtual void	setNumberOfLayers (uint numberOfLayersFine, uint numberOfLayersBetweenLevels)

void	writeGridsToVtk (const std::string &path) const

virtual void	setSubDomainBox (SPtr< BoundingBox > subDomainBox)

virtual void	findCommunicationIndices (int direction, bool doShift=false)

Public Member Functions inherited from vf::gpu::LevelGridBuilder
SPtr< Grid >	getGrid (uint level) override

	~LevelGridBuilder () override

virtual void	setSlipBoundaryCondition (SideType sideType, real normalX, real normalY, real normalZ)

virtual void	setStressBoundaryCondition (SideType sideType, real normalX, real normalY, real normalZ, uint samplingOffset, real vonKarmanConstant, real roughnessLength, real deltaX, std::shared_ptr< GbSpatialData3D< real > > roughnessMap=nullptr)
	Set stress boundary condition using iMEM.

void	setSurfaceLayerBoundaryCondition (SideType sideType, real normalX, real normalY, real normalZ, uint samplingOffset, real vonKarmanConstant, real roughnessLength, real roughnessLengthTemperature, real surfaceHeatFlux, real surfaceTemperature, real heatingRate, real deltaX, real deltaT, std::shared_ptr< GbSpatialData3D< real > > roughnessMap=nullptr)
	Set surface layer boundary condition using iMEM.

virtual void	setVelocityBoundaryCondition (SideType sideType, real vx, real vy, real vz, std::optional< std::function< void(real x, real y, real z, real &vx, real &vy, real &vz)> > velocityProfile=std::nullopt)

virtual void	setPressureBoundaryCondition (SideType sideType, real rho)

virtual void	setPeriodicBoundaryCondition (bool periodic_X, bool periodic_Y, bool periodic_Z)

void	setPeriodicShiftOnXBoundaryInYDirection (real shift)

void	setPeriodicShiftOnXBoundaryInZDirection (real shift)

void	setPeriodicShiftOnYBoundaryInXDirection (real shift)

void	setPeriodicShiftOnYBoundaryInZDirection (real shift)

void	setPeriodicShiftOnZBoundaryInXDirection (real shift)

void	setPeriodicShiftOnZBoundaryInYDirection (real shift)

virtual void	setNoSlipBoundaryCondition (SideType sideType)

virtual void	setPrecursorBoundaryCondition (SideType sideType, SPtr< FileCollection > fileCollection, int timeStepsBetweenReads, bool cycleFiles, real velocityX=vf::basics::constant::c0o1, real velocityY=vf::basics::constant::c0o1, real velocityZ=vf::basics::constant::c0o1, std::vector< uint > fileLevelToGridLevelMap={})

void	setADNoFluxBoundaryCondition (SideType sideType)

void	setADFluxBoundaryCondition (SideType sideType, real normalX, real normalY, real normalZ, real gradient, real deltaX)

void	setADDirichletBoundaryCondition (SideType sideType, real value, real vx, real vy, real vz)

void	setADNeumannBoundaryCondition (SideType sideType, real gradient, real vx, real vy, real vz, real dx)

void	setADOutflowBoundaryCondition (SideType sideType)

void	setEnableFixRefinementIntoTheWall (bool enableFixRefinementIntoTheWall)

virtual void	setCommunicationProcess (int direction, uint process)

uint	getCommunicationProcess (int direction) override

std::shared_ptr< Grid >	getGrid (int level, int box)

uint	getNumberOfNodes (unsigned int level) const override

uint	getNumberOfFluidNodes (unsigned int level) const override

void	getFluidNodeIndices (uint *fluidNodeIndices, const int level) const override

uint	getNumberOfFluidNodesBorder (unsigned int level) const override

void	getFluidNodeIndicesBorder (uint *fluidNodeIndices, const int level) const override

void	getNodeValues (real xCoords, real yCoords, real zCoords, uint neighborX, uint neighborY, uint neighborZ, uint neighborNegative, uint geo, const int level) const override

void	getDimensions (int &nx, int &ny, int &nz, const int level) const override

uint	getSlipSize (int level) const override

void	getSlipValues (real normalX, real normalY, real normalZ, int indices, int level) const override

void	getSlipQs (real *qs[27], int level) const override

uint	getStressSize (int level) const override

void	getStressValues (real normalX, real normalY, real normalZ, int indices, uint samplingIndices, real samplingDistances, real vonKarmanConstants, real roughnessLengths, int level) const override

void	getStressQs (real *qs[27], int level) const override

uint	getSurfaceLayerSize (int level) const override

void	getSurfaceLayerValues (real normalX, real normalY, real normalZ, int indices, real samplingDistances, uint samplingIndices, real vonKarmanConstants, real roughnessLengths, real roughnessLengthsTemperature, real surfaceHeatFluxes, real surfaceTemperatures, real heatingRates, int level) const override

void	getSurfaceLayerQs (real *qs[27], int level) const override

uint	getVelocitySize (int level) const override

void	getVelocityValues (real vx, real vy, real vz, int indices, int level) const override

void	getVelocityQs (real *qs[27], int level) const override

uint	getPressureSize (int level) const override

void	getPressureValues (real rho, int indices, int *neighborIndices, int level) const override

void	getPressureQs (real *qs[27], int level) const override

size_t	getNumberOfPressureBoundaryConditions (uint level) const override

size_t	getSizeOfPressureBoundaryCondition (uint level, uint indexInBoundaryConditionVector) const override

void	getPressureValues (real density, int indices, int *neighborIndices, uint level, uint indexInBoundaryConditionVector) const override

void	getPressureQs (real *qs[27], uint level, uint indexInBoundaryConditionVector) const override

size_t	getPressureBoundaryConditionDirection (uint level, uint indexInBoundaryConditionVector) const override

uint	getPrecursorSize (int level) const override

void	getPrecursorValues (uint neighbor0PP, uint neighbor0PM, uint neighbor0MP, uint neighbor0MM, real weights0PP, real weights0PM, real weights0MP, real weights0MM, int *indices, std::vector< SPtr< TransientBCInputFileReader > > &reader, int &numberOfPrecursorNodes, size_t &numberOfQuantities, uint &timeStepsBetweenReads, real &velocityX, real &velocityY, real &velocityZ, int level) const override

void	getPrecursorQs (real *qs[27], int level) const override

uint	getADNoFluxSize (int level) const override

void	getADNoFluxValues (int *indices, int level) const override

void	getADNoFluxQs (real *qs[27], int level) const override

uint	getADFluxSize (int level) const override

void	getADFluxValues (real normalX, real normalY, real normalZ, real gradient, int *indices, int level) const override

void	getADFluxQs (real *qs[27], int level) const override

uint	getADDirichletSize (int level) const override

void	getADDirichletValues (real values, real vx, real vy, real vz, int *indices, int level) const override

void	getADDirichletQs (real *qs[27], int level) const override

uint	getADNeumannSize (int level) const override

void	getADNeumannValues (real gradients, real vx, real vy, real vz, int *indices, int level) const override

void	getADNeumannQs (real *qs[27], int level) const override

size_t	getNumberOfADOutflowBoundaryConditions (uint level) const override

size_t	getSizeOfADOutflowBoundaryCondition (uint level, uint indexInBoundaryConditionVector) const override

void	getADOutflowValues (int indices, int neighborIndices, uint level, uint indexInBoundaryConditionVector) const override

void	getADOutflowQs (real *qs[27], uint level, uint indexInBoundaryConditionVector) const override

size_t	getADOutflowBoundaryConditionDirection (uint level, uint indexInBoundaryConditionVector) const override

void	getGeometryQs (real *qs[27], int level) const override

uint	getGeometrySize (int level) const override

void	getGeometryIndices (int *indices, int level) const override

bool	hasGeometryValues () const override

void	getGeometryValues (real vx, real vy, real *vz, int level) const override

void	writeArrows (std::string fileName) const override

SPtr< grid_generator::BoundaryCondition >	getBoundaryCondition (SideType side, uint level) const override

SPtr< GeometryBoundaryCondition >	getGeometryBoundaryCondition (uint level) const override

void	getGridInformations (std::vector< int > &gridX, std::vector< int > &gridY, std::vector< int > &gridZ, std::vector< int > &distX, std::vector< int > &distY, std::vector< int > &distZ) override

uint	getNumberOfGridLevels () const override

uint	getNumberOfNodesCF (int level) override

uint	getNumberOfNodesFC (int level) override

void	getGridInterfaceIndices (uint iCellCfc, uint iCellCff, uint iCellFcc, uint iCellFcf, int level) const override

void	getOffsetFC (real xOffCf, real yOffCf, real *zOffCf, int level) override

void	getOffsetCF (real xOffFc, real yOffFc, real *zOffFc, int level) override

uint	getNumberOfSendIndices (int direction, uint level) override

uint	getNumberOfReceiveIndices (int direction, uint level) override

void	getSendIndices (uint *sendIndices, int direction, int level) override

void	getReceiveIndices (uint *sendIndices, int direction, int level) override

void	findFluidNodes (bool splitDomain) override

void	addFluidNodeIndicesMacroVars (const std::vector< uint > &fluidNodeIndicesMacroVars, uint level) override

void	addFluidNodeIndicesApplyBodyForce (const std::vector< uint > &fluidNodeIndicesApplyBodyForce, uint level) override

void	addFluidNodeIndicesAllFeatures (const std::vector< uint > &fluidNodeIndicesAllFeatures, uint level) override

void	addAllFluidNodeIndicesToAllFeatures (uint level) override

void	sortFluidNodeIndicesMacroVars (uint level) override

void	sortFluidNodeIndicesApplyBodyForce (uint level) override

void	sortFluidNodeIndicesAllFeatures (uint level) override

uint	getNumberOfFluidNodesMacroVars (unsigned int level) const override

void	getFluidNodeIndicesMacroVars (uint *fluidNodeIndicesMacroVars, const int level) const override

uint	getNumberOfFluidNodesApplyBodyForce (unsigned int level) const override

void	getFluidNodeIndicesApplyBodyForce (uint *fluidNodeIndicesApplyBodyForce, const int level) const override

uint	getNumberOfFluidNodesAllFeatures (unsigned int level) const override

void	getFluidNodeIndicesAllFeatures (uint *fluidNodeIndicesAllFeatures, const int level) const override

Public Member Functions inherited from vf::gpu::GridBuilder
virtual	~GridBuilder ()

Additional Inherited Members
Public Types inherited from vf::gpu::GridBuilder
enum class	GenerationDevice { CPU , GPU }

Static Public Member Functions inherited from vf::gpu::LevelGridBuilder
static std::shared_ptr< LevelGridBuilder >	makeShared ()

Protected Member Functions inherited from vf::gpu::LevelGridBuilder
	LevelGridBuilder ()

void	checkLevel (int level)

void	setVelocityGeometryBoundaryCondition (real vx, real vy, real vz)

void	setNoSlipGeometryBoundaryCondition ()

void	setSlipGeometryBoundaryCondition (real normalX, real normalY, real normalZ)

void	createBCVectors ()

void	addShortQsToVector (int index)

void	addQsToVector (int index)

void	fillRBForNode (int index, int direction, int directionSign, int rb)

Vertex	getVertex (const int matrixIndex) const

Protected Attributes inherited from vf::gpu::LevelGridBuilder
bool	geometryHasValues = false

std::vector< std::shared_ptr< Grid > >	grids

std::vector< SPtr< BoundaryConditions > >	boundaryConditions

std::array< uint, 6 >	communicationProcesses

Detailed Description

Definition at line 52 of file MultipleGridBuilder.h.

Constructor & Destructor Documentation

◆ MultipleGridBuilder()

vf::gpu::MultipleGridBuilder::MultipleGridBuilder ( )

Definition at line 57 of file MultipleGridBuilder.cpp.

Member Function Documentation

◆ addCoarseGrid() [1/2]

void vf::gpu::MultipleGridBuilder::addCoarseGrid ( const GridDimensions & gridDimensions )

virtual

Reimplemented in MockMultipleGridBuilder.

Definition at line 90 of file MultipleGridBuilder.cpp.

◆ addCoarseGrid() [2/2]

void vf::gpu::MultipleGridBuilder::addCoarseGrid	(	real	startX,
		real	startY,
		real	startZ,
		real	endX,
		real	endY,
		real	endZ,
		real	delta
	)

virtual

Definition at line 75 of file MultipleGridBuilder.cpp.

◆ addGeometry() [1/2]

void vf::gpu::MultipleGridBuilder::addGeometry ( SPtr< Object > gridShape )

virtual

Definition at line 96 of file MultipleGridBuilder.cpp.

◆ addGeometry() [2/2]

void vf::gpu::MultipleGridBuilder::addGeometry	(	SPtr< Object >	solidObject,
		uint	level
	)

Definition at line 110 of file MultipleGridBuilder.cpp.

◆ addGrid() [1/2]

void vf::gpu::MultipleGridBuilder::addGrid ( SPtr< Object > gridShape )

virtual

Definition at line 122 of file MultipleGridBuilder.cpp.

◆ addGrid() [2/2]

void vf::gpu::MultipleGridBuilder::addGrid	(	SPtr< Object >	gridShape,
		uint	levelFine
	)

virtual

Definition at line 132 of file MultipleGridBuilder.cpp.

◆ buildGrids()

void vf::gpu::MultipleGridBuilder::buildGrids ( bool enableThinWalls = false )

virtual

Reimplemented in MockMultipleGridBuilder.

Definition at line 495 of file MultipleGridBuilder.cpp.

◆ findCommunicationIndices()

void vf::gpu::MultipleGridBuilder::findCommunicationIndices	(	int	direction,
		bool	doShift = `false`
	)

virtual

Definition at line 659 of file MultipleGridBuilder.cpp.

◆ getDelta()

real vf::gpu::MultipleGridBuilder::getDelta ( uint level ) const

Definition at line 427 of file MultipleGridBuilder.cpp.

◆ getEndX()

real vf::gpu::MultipleGridBuilder::getEndX ( uint level ) const

Definition at line 449 of file MultipleGridBuilder.cpp.

◆ getEndY()

real vf::gpu::MultipleGridBuilder::getEndY ( uint level ) const

Definition at line 454 of file MultipleGridBuilder.cpp.

◆ getEndZ()

real vf::gpu::MultipleGridBuilder::getEndZ ( uint level ) const

Definition at line 459 of file MultipleGridBuilder.cpp.

◆ getGrids()

std::vector< SPtr< Grid > > vf::gpu::MultipleGridBuilder::getGrids ( ) const

Definition at line 469 of file MultipleGridBuilder.cpp.

◆ getNumberOfLevels()

uint vf::gpu::MultipleGridBuilder::getNumberOfLevels ( ) const

Definition at line 422 of file MultipleGridBuilder.cpp.

◆ getStartX()

real vf::gpu::MultipleGridBuilder::getStartX ( uint level ) const

Definition at line 434 of file MultipleGridBuilder.cpp.

◆ getStartY()

real vf::gpu::MultipleGridBuilder::getStartY ( uint level ) const

Definition at line 439 of file MultipleGridBuilder.cpp.

◆ getStartZ()

real vf::gpu::MultipleGridBuilder::getStartZ ( uint level ) const

Definition at line 444 of file MultipleGridBuilder.cpp.

◆ setNumberOfLayers()

void vf::gpu::MultipleGridBuilder::setNumberOfLayers	(	uint	numberOfLayersFine,
		uint	numberOfLayersBetweenLevels
	)

virtual

Definition at line 642 of file MultipleGridBuilder.cpp.

◆ setSubDomainBox()

void vf::gpu::MultipleGridBuilder::setSubDomainBox ( SPtr< BoundingBox > subDomainBox )

virtual

Definition at line 682 of file MultipleGridBuilder.cpp.

◆ setTriangularMeshDiscretizationMethod()

void vf::gpu::MultipleGridBuilder::setTriangularMeshDiscretizationMethod ( TriangularMeshDiscretizationMethod method )

Definition at line 63 of file MultipleGridBuilder.cpp.

◆ setTriangularMeshDiscretizationStrategy()

void vf::gpu::MultipleGridBuilder::setTriangularMeshDiscretizationStrategy ( SPtr< TriangularMeshDiscretizationStrategy > strategy )

Definition at line 69 of file MultipleGridBuilder.cpp.

◆ writeGridsToVtk()

void vf::gpu::MultipleGridBuilder::writeGridsToVtk ( const std::string & path ) const

Definition at line 670 of file MultipleGridBuilder.cpp.

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

src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.h
src/gpu/GridGenerator/grid/GridBuilder/MultipleGridBuilder.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MultipleGridBuilder()

Member Function Documentation

◆ addCoarseGrid() [1/2]

◆ addCoarseGrid() [2/2]

◆ addGeometry() [1/2]

◆ addGeometry() [2/2]

◆ addGrid() [1/2]

◆ addGrid() [2/2]

◆ buildGrids()

◆ findCommunicationIndices()

◆ getDelta()

◆ getEndX()

◆ getEndY()

◆ getEndZ()

◆ getGrids()

◆ getNumberOfLevels()

◆ getStartX()

◆ getStartY()

◆ getStartZ()

◆ setNumberOfLayers()

◆ setSubDomainBox()

◆ setTriangularMeshDiscretizationMethod()

◆ setTriangularMeshDiscretizationStrategy()

◆ writeGridsToVtk()