Class used to generate octree-refine voxel mesh for output to ABAQUS. More...

#include <OctreeVoxelMesh.h>

Inheritance diagram for TexGen::COctreeVoxelMesh:

Classes
struct	Point

Public Member Functions
	COctreeVoxelMesh (string Type="CPeriodicBoundaries")

virtual	~COctreeVoxelMesh (void)

void	SaveVoxelMesh (CTextile &Textile, string OutputFilename, int XVoxNum, int YVoxNum, int ZVoxNum, int min_level, int refine_level, bool smoothing, int smoothIter, double smooth1, double smooth2, bool surfaceOuput)

virtual void	SaveVoxelMesh (CTextile &Textile, string OutputFilename, int XVoxNum, int YVoxNum, int ZVoxNum, bool bOutputMatrix, bool bOutputYarns, int iBoundaryConditions, int iElementType=0, int FileType=INP_EXPORT)

void	AddElementInfo (vector< POINT_INFO > &RowInfo)
	Add a row of element information. More...

void	OutputOrientationsAndElementSets (string Filename)
	Outputs yarn orientations and element sets to .ori and .eld files. More...

CTextileMaterials &	GetMaterials ()

Static Public Attributes
static int	max_level

static vector< XYZ >	cornerPoints

static vector< XYZ >	CentrePoints

static vector< vector< int > >	FaceX_min

static vector< vector< int > >	FaceX_max

static vector< vector< int > >	FaceY_min

static vector< vector< int > >	FaceY_max

static vector< vector< int > >	FaceZ_min

static vector< vector< int > >	FaceZ_max

static CTextile	gTextile

static pair< XYZ, XYZ >	g_DomainAABB

static vector< char >	materialInfo

Protected Member Functions
int	CreateP4ESTRefinement (int min_level, int refine_level)
	Performs octree refinement using external P4EST library. More...

bool	CalculateVoxelSizes (CTextile &Textile)
	Calculate voxel size based on number of voxels on each axis and domain size. More...

void	OutputNodes (ostream &Output, CTextile &Textile, int Filetype=INP_EXPORT)
	Outputs nodes to .inp file and gets element information. More...

int	OutputHexElements (ostream &Output, bool bOutputMatrix, bool bOutputYarn, int Filetype=INP_EXPORT)
	Output elements to .inp file. More...

void	OutputPeriodicBoundaries (ostream &Output, CTextile &Textile, int iBoundaryConditions, bool bMatrixOnly)
	Store info (nodes at boundaries) for periodic BCs. More...

void	ConvertOctreeToNodes ()
	Decode the P4EST mesh structure and store nodes/elements. More...

void	ConvertHexToTets ()

int	storeHangingNode (int all_lni, int hanging_corner, int node_i, int hanging_count, double v[3])
	Storing hanging nodes from octree-mesh to a vector for writing the constraints. More...

void	smoothing (const std::map< int, vector< int > > &NodeSurf, const vector< int > &AllSurf)
	Smoothing. More...

void	fillMaterialInfo ()

int	isBoundary (double p[3])

int	checkIndex (int currentElement, vector< int > nodes)

pair< int, vector< int > >	GetFaceIndices2 (CMesh::ELEMENT_TYPE ElemType, const set< int > &NodeIndices, int currentElement)

void	storePointInfo (int refineLevel)

void	extractSurfaceNodeSets (std::map< int, vector< int > > &NodeSurf, std::vector< int > &AllSurf)

void	OutputSurfaces (const std::map< int, vector< int > > &NodeSurf, const std::vector< int > &AllSurf)

int	writeTempFile (string filename, pair< XYZ, XYZ > myDomain)

void	OutputOrientationsAndElementSets (string Filename, ostream &Output)
	Outputs yarn orientations and element sets to .ori and .eld files. More...

void	SaveVoxelMeshToVTK (string Filename, CTextile &Textile)
	Add nodes for whole domain. More...

void	SaveToAbaqus (string Filename, CTextile &Textile, bool bOutputMatrix, bool bOutputYarn, int iBoundaryConditions, int iElementType)

void	SaveToSCIRun (string Filename, CTextile &Textile)
	Save voxel mesh in SCIRun .pts and .hex format without boundary conditions. More...

void	OutputMatrixElementSet (string Filename, ostream &Output, int iNumHexElements, bool bMatrixOnly)
	Outputs all elements when only outputting matrix. More...

void	OutputAllNodesSet (string Filename, ostream &Output)
	Output node set containing all nodes. More...

Static Protected Member Functions
static int	getPointsInfo (vector< XYZ > myPoints, int refineLevel)

static int	refine_fn_uni (p4est_t p4est, p4est_topidx_t which_tree, p4est_quadrant_t quadrant)

static int	refine_fn_periodic (p4est_t p4est, p4est_topidx_t which_tree, p4est_quadrant_t quadrant)

static int	refine_fn_post (p4est_t p4est, p4est_topidx_t which_tree, p4est_quadrant_t quadrant)

static int	refine_fn (p4est_t p4est, p4est_topidx_t which_tree, p4est_quadrant_t quadrant)

static void	FindLocMinMax (int &XMin, int &XMax, int &YMin, int &YMax, XYZ &Min, XYZ &Max)

Protected Attributes
p4est_t *	p4est

p4est_connectivity_t *	conn

map< int, XYZ >	AllNodes

vector< std::vector< int > >	m_OddHexes

map< int, vector< int > >	m_ElementMarkup

vector< std::vector< int > >	m_AllElements

vector< vector< int > >	m_TetElements

map< int, vector< int > >	m_NodeConstraints

map< string, int >	m_NodeConstraintsReverse

map< int, vector< int > >	m_NodesEncounter

map< int, vector< int > >	m_NeighbourNodes

map< int, vector< int > >	m_SurfaceNodes

map< int, vector< pair< int, int > > >	m_SurfaceElementFaces

vector< Point >	m_boundaryPoints

bool	m_bSmooth

bool	m_bSurface

bool	m_bCohesive

bool	m_bTet

double	m_smoothCoef1

double	m_smoothCoef2

int	m_smoothIter

CTextileMaterials	m_Materials

CMesh	m_Mesh
	Find intersections of yarn surfaces with grid of lines from node points in each axis. More...

int	m_XVoxels
	Number of voxels along x,y and z axes. More...

int	m_YVoxels

int	m_ZVoxels

pair< XYZ, XYZ >	m_DomainAABB
	Domain limits. More...

vector< POINT_INFO >	m_ElementsInfo
	Element information as calculated by GetPointInformation. More...

CPeriodicBoundaries *	m_PeriodicBoundaries

Detailed Description

Class used to generate octree-refine voxel mesh for output to ABAQUS.

Definition at line 60 of file OctreeVoxelMesh.h.

Constructor & Destructor Documentation

◆ COctreeVoxelMesh()

COctreeVoxelMesh::COctreeVoxelMesh ( string Type = "CPeriodicBoundaries" )

Parameters

Type	String giving periodic boundary condition type

Definition at line 327 of file OctreeVoxelMesh.cpp.

References m_bTet.

◆ ~COctreeVoxelMesh()

COctreeVoxelMesh::~COctreeVoxelMesh ( void )

virtual

Definition at line 333 of file OctreeVoxelMesh.cpp.

References conn, TexGen::CVoxelMesh::m_ElementsInfo, p4est, and TGLOG.

Member Function Documentation

◆ AddElementInfo()

void CVoxelMesh::AddElementInfo ( vector< POINT_INFO > & RowInfo )

inherited

Add a row of element information.

Definition at line 704 of file VoxelMesh.cpp.

References TexGen::CVoxelMesh::m_ElementsInfo.

◆ CalculateVoxelSizes()

bool COctreeVoxelMesh::CalculateVoxelSizes ( CTextile & Textile )

protectedvirtual

Calculate voxel size based on number of voxels on each axis and domain size.

Implements TexGen::CVoxelMesh.

Definition at line 1135 of file OctreeVoxelMesh.cpp.

◆ checkIndex()

int COctreeVoxelMesh::checkIndex	(	int	currentElement,
		vector< int >	nodes
	)

protected

Definition at line 2083 of file OctreeVoxelMesh.cpp.

References TexGen::CVoxelMesh::m_ElementsInfo, m_NodesEncounter, and most_common().

Referenced by GetFaceIndices2().

◆ ConvertHexToTets()

void COctreeVoxelMesh::ConvertHexToTets ( )

protected

Definition at line 1463 of file OctreeVoxelMesh.cpp.

References AllNodes, CentrePoints, TexGen::CTimer::check(), m_AllElements, m_NodeConstraints, m_NodesEncounter, m_TetElements, TexGen::CTimer::start(), TexGen::CTimer::stop(), and TGLOG.

◆ ConvertOctreeToNodes()

void COctreeVoxelMesh::ConvertOctreeToNodes ( )

protected

Decode the P4EST mesh structure and store nodes/elements.

Definition at line 1141 of file OctreeVoxelMesh.cpp.

References AllNodes, CentrePoints, corner_to_hanging, cornerPoints, duplicatedHangingNode(), isBoundary(), lnodes_decode2(), m_AllElements, m_boundaryPoints, m_NeighbourNodes, m_NodesEncounter, TexGen::CVoxelMesh::m_XVoxels, TexGen::CVoxelMesh::m_YVoxels, TexGen::CVoxelMesh::m_ZVoxels, max_level, NULL, ones, p4est, p8est_edge_corners, p8est_face_corners, storeHangingNode(), TGLOG, TexGen::XYZ::x, TexGen::XYZ::y, TexGen::XYZ::z, and zero.

Referenced by OutputNodes().

◆ CreateP4ESTRefinement()

int COctreeVoxelMesh::CreateP4ESTRefinement	(	int	min_level,
		int	refine_level
	)

protected

Performs octree refinement using external P4EST library.

Definition at line 1013 of file OctreeVoxelMesh.cpp.

References conn, FaceX_max, FaceX_min, FaceY_max, FaceY_min, FaceZ_max, FaceZ_min, TexGen::CVoxelMesh::m_DomainAABB, materialInfo, max_level, NULL, p4est, refine_fn(), refine_fn_periodic(), refine_fn_post(), refine_fn_uni(), storePointInfo(), TGERROR, TGLOG, and writeTempFile().

Referenced by SaveVoxelMesh().

◆ extractSurfaceNodeSets()

void COctreeVoxelMesh::extractSurfaceNodeSets	(	std::map< int, vector< int > > &	NodeSurf,
		std::vector< int > &	AllSurf
	)

protected

Definition at line 2204 of file OctreeVoxelMesh.cpp.

References m_AllElements, and TexGen::CVoxelMesh::m_ElementsInfo.

Referenced by OutputNodes().

◆ fillMaterialInfo()

void COctreeVoxelMesh::fillMaterialInfo ( )

protected

Definition at line 987 of file OctreeVoxelMesh.cpp.

References CentrePoints, cornerPoints, TexGen::CTextile::GetPointInformation(), gTextile, TexGen::CVoxelMesh::m_ElementsInfo, and most_common().

◆ FindLocMinMax()

void COctreeVoxelMesh::FindLocMinMax	(	int &	XMin,
		int &	XMax,
		int &	YMin,
		int &	YMax,
		XYZ &	Min,
		XYZ &	Max
	)

staticprotected

Definition at line 624 of file OctreeVoxelMesh.cpp.

References g_DomainAABB, TexGen::Max(), max_level, TexGen::Min(), TexGen::XYZ::x, and TexGen::XYZ::y.

◆ GetFaceIndices2()

pair< int, vector< int > > COctreeVoxelMesh::GetFaceIndices2	(	CMesh::ELEMENT_TYPE	ElemType,
		const set< int > &	NodeIndices,
		int	currentElement
	)

protected

Definition at line 2106 of file OctreeVoxelMesh.cpp.

References checkIndex(), and m_AllElements.

Referenced by OutputSurfaces().

◆ GetMaterials()

CTextileMaterials & TexGen::CVoxelMesh::GetMaterials ( )

inlineinherited

Definition at line 57 of file VoxelMesh.h.

◆ getPointsInfo()

int COctreeVoxelMesh::getPointsInfo	(	vector< XYZ >	myPoints,
		int	refineLevel
	)

staticprotected

Definition at line 864 of file OctreeVoxelMesh.cpp.

References g_DomainAABB, g_XVoxels, g_YVoxels, g_ZVoxels, and materialInfo.

Referenced by refine_fn(), and refine_fn_post().

◆ isBoundary()

int COctreeVoxelMesh::isBoundary ( double p[3] )

protected

Definition at line 344 of file OctreeVoxelMesh.cpp.

References TexGen::CVoxelMesh::m_DomainAABB, and my_comparison().

Referenced by ConvertOctreeToNodes().

◆ OutputAllNodesSet()

void CVoxelMesh::OutputAllNodesSet	(	string	Filename,
		ostream &	Output
	)

protectedinherited

Output node set containing all nodes.

Definition at line 584 of file VoxelMesh.cpp.

References TexGen::CVoxelMesh::m_XVoxels, TexGen::CVoxelMesh::m_YVoxels, and TexGen::CVoxelMesh::m_ZVoxels.

Referenced by TexGen::CVoxelMesh::SaveToAbaqus().

◆ OutputHexElements()

int COctreeVoxelMesh::OutputHexElements	(	ostream &	Output,
		bool	bOutputMatrix,
		bool	bOutputYarn,
		int	Filetype = `INP_EXPORT`
	)

protectedvirtual

Output elements to .inp file.

Reimplemented from TexGen::CVoxelMesh.

Definition at line 541 of file OctreeVoxelMesh.cpp.

References TexGen::CTimer::check(), m_AllElements, m_bSurface, m_bTet, m_SurfaceElementFaces, m_SurfaceNodes, m_TetElements, TexGen::CTimer::start(), TexGen::CTimer::stop(), TGLOG, and TexGen::WriteValues().

◆ OutputMatrixElementSet()

void CVoxelMesh::OutputMatrixElementSet	(	string	Filename,
		ostream &	Output,
		int	iNumHexElements,
		bool	bMatrixOnly
	)

protectedinherited

Outputs all elements when only outputting matrix.

Definition at line 567 of file VoxelMesh.cpp.

Referenced by TexGen::CVoxelMesh::SaveToAbaqus().

◆ OutputNodes()

void COctreeVoxelMesh::OutputNodes	(	ostream &	Output,
		CTextile &	Textile,
		int	Filetype = `INP_EXPORT`
	)

protectedvirtual

Outputs nodes to .inp file and gets element information.

Implements TexGen::CVoxelMesh.

Definition at line 1884 of file OctreeVoxelMesh.cpp.

References AllNodes, CentrePoints, ConvertOctreeToNodes(), extractSurfaceNodeSets(), g_DomainAABB, TexGen::CTextile::GetPointInformation(), gTextile, m_AllElements, m_bSmooth, m_bSurface, TexGen::CVoxelMesh::m_ElementsInfo, max_level, OutputSurfaces(), smoothing(), TGLOG, TexGen::XYZ::x, TexGen::XYZ::y, and TexGen::XYZ::z.

◆ OutputOrientationsAndElementSets() [1/2]

void CVoxelMesh::OutputOrientationsAndElementSets ( string Filename )

inherited

Outputs yarn orientations and element sets to .ori and .eld files.

Definition at line 470 of file VoxelMesh.cpp.

References TexGen::AddExtensionIfMissing(), and TexGen::CVoxelMesh::OutputOrientationsAndElementSets().

Referenced by TexGen::CVoxelMesh::OutputOrientationsAndElementSets(), and TexGen::CVoxelMesh::SaveToAbaqus().

◆ OutputOrientationsAndElementSets() [2/2]

void CVoxelMesh::OutputOrientationsAndElementSets	(	string	Filename,
		ostream &	Output
	)

protectedinherited

Outputs yarn orientations and element sets to .ori and .eld files.

Definition at line 478 of file VoxelMesh.cpp.

References TexGen::CrossProduct(), TexGen::CVoxelMesh::m_ElementsInfo, TexGen::Normalise(), TexGen::StripPath(), TGERROR, TGLOG, TexGen::WriteElementsHeader(), TexGen::WriteOrientationsHeader(), and TexGen::WriteValues().

◆ OutputPeriodicBoundaries()

void COctreeVoxelMesh::OutputPeriodicBoundaries	(	ostream &	Output,
		CTextile &	Textile,
		int	iBoundaryConditions,
		bool	bMatrixOnly
	)

protectedvirtual

Store info (nodes at boundaries) for periodic BCs.

Reimplemented from TexGen::CVoxelMesh.

Definition at line 419 of file OctreeVoxelMesh.cpp.

References AllNodes, TexGen::CPeriodicBoundaries::CreatePeriodicBoundaries(), TexGen::CTextile::GetDomain(), TexGen::CDomain::GetMesh(), m_boundaryPoints, TexGen::CVoxelMesh::m_DomainAABB, m_NodeConstraints, TexGen::CVoxelMesh::m_PeriodicBoundaries, my_comparison(), TexGen::CPeriodicBoundaries::SetDomainSize(), TexGen::CPeriodicBoundaries::SetEdges(), TexGen::CPeriodicBoundaries::SetFaceA(), TexGen::CPeriodicBoundaries::SetFaceB(), TexGen::CPeriodicBoundaries::SetFaceC(), and TexGen::CPeriodicBoundaries::SetVertex().

◆ OutputSurfaces()

void COctreeVoxelMesh::OutputSurfaces	(	const std::map< int, vector< int > > &	NodeSurf,
		const std::vector< int > &	AllSurf
	)

protected

Definition at line 2354 of file OctreeVoxelMesh.cpp.

References AllNodes, GetCommonIndices(), GetFaceIndices2(), TexGen::CMesh::HEX, m_AllElements, TexGen::CVoxelMesh::m_ElementsInfo, m_NodesEncounter, m_SurfaceElementFaces, and m_SurfaceNodes.

Referenced by OutputNodes().

◆ refine_fn()

int COctreeVoxelMesh::refine_fn	(	p4est_t *	p4est,
		p4est_topidx_t	which_tree,
		p4est_quadrant_t *	quadrant
	)

staticprotected

Definition at line 699 of file OctreeVoxelMesh.cpp.

References getPointsInfo(), max_level, p4est, TexGen::XYZ::x, TexGen::COctreeVoxelMesh::Point::x, TexGen::XYZ::y, TexGen::COctreeVoxelMesh::Point::y, TexGen::XYZ::z, and TexGen::COctreeVoxelMesh::Point::z.

Referenced by CreateP4ESTRefinement().

◆ refine_fn_periodic()

int COctreeVoxelMesh::refine_fn_periodic	(	p4est_t *	p4est,
		p4est_topidx_t	which_tree,
		p4est_quadrant_t *	quadrant
	)

staticprotected

Definition at line 635 of file OctreeVoxelMesh.cpp.

References g_DomainAABB, TexGen::Max(), max_level, TexGen::Min(), my_comparison(), p4est, TexGen::XYZ::x, TexGen::COctreeVoxelMesh::Point::x, TexGen::XYZ::y, TexGen::COctreeVoxelMesh::Point::y, TexGen::XYZ::z, and TexGen::COctreeVoxelMesh::Point::z.

Referenced by CreateP4ESTRefinement().

◆ refine_fn_post()

int COctreeVoxelMesh::refine_fn_post	(	p4est_t *	p4est,
		p4est_topidx_t	which_tree,
		p4est_quadrant_t *	quadrant
	)

staticprotected

Definition at line 772 of file OctreeVoxelMesh.cpp.

References getPointsInfo(), max_level, p4est, TexGen::XYZ::x, TexGen::COctreeVoxelMesh::Point::x, TexGen::XYZ::y, TexGen::COctreeVoxelMesh::Point::y, TexGen::XYZ::z, and TexGen::COctreeVoxelMesh::Point::z.

Referenced by CreateP4ESTRefinement().

◆ refine_fn_uni()

int COctreeVoxelMesh::refine_fn_uni	(	p4est_t *	p4est,
		p4est_topidx_t	which_tree,
		p4est_quadrant_t *	quadrant
	)

staticprotected

Definition at line 619 of file OctreeVoxelMesh.cpp.

Referenced by CreateP4ESTRefinement().

◆ SaveToAbaqus()

void CVoxelMesh::SaveToAbaqus	(	string	Filename,
		CTextile &	Textile,
		bool	bOutputMatrix,
		bool	bOutputYarn,
		int	iBoundaryConditions,
		int	iElementType
	)

protectedinherited

Save voxel mesh in Abaqus .inp format with periodic boundary conditions bOutputMatrix and bOutput yarn specify which of these are saved to the Abaqus file

Definition at line 287 of file VoxelMesh.cpp.

References TexGen::AddExtensionIfMissing(), TexGen::CTextile::GetNumYarns(), TexGen::CVoxelMesh::m_Materials, TexGen::NO_BOUNDARY_CONDITIONS, TexGen::CVoxelMesh::OutputAllNodesSet(), TexGen::CVoxelMesh::OutputHexElements(), TexGen::CTextileMaterials::OutputMaterials(), TexGen::CVoxelMesh::OutputMatrixElementSet(), TexGen::CVoxelMesh::OutputNodes(), TexGen::CVoxelMesh::OutputOrientationsAndElementSets(), TexGen::CVoxelMesh::OutputPeriodicBoundaries(), TexGen::CTextileMaterials::SetupMaterials(), TEXGEN, TGERROR, and TGLOG.

Referenced by TexGen::CVoxelMesh::SaveVoxelMesh().

◆ SaveToSCIRun()

void CVoxelMesh::SaveToSCIRun	(	string	Filename,
		CTextile &	Textile
	)

protectedinherited

Save voxel mesh in SCIRun .pts and .hex format without boundary conditions.

Definition at line 358 of file VoxelMesh.cpp.

References TexGen::CVoxelMesh::OutputHexElements(), TexGen::CVoxelMesh::OutputNodes(), TexGen::RemoveExtension(), TexGen::SCIRUN_EXPORT, TGERROR, and TGLOG.

◆ SaveVoxelMesh() [1/2]

void CVoxelMesh::SaveVoxelMesh	(	CTextile &	Textile,
		string	OutputFilename,
		int	XVoxNum,
		int	YVoxNum,
		int	ZVoxNum,
		bool	bOutputMatrix,
		bool	bOutputYarns,
		int	iBoundaryConditions,
		int	iElementType = `0`,
		int	FileType = `INP_EXPORT`
	)

virtualinherited

Save the voxel mesh as an Abaqus input file with periodic boundary conditions

Parameters

CTextile	Textile - textile to be exported as refined voxel mesh
string	OutputFilename - filename to save to
int	XVoxNum - number of voxels in x direction
int	YVoxNum - number of voxels in y direction
int	ZVoxNum - number of voxels in z direction
bOutputMatrix	True to output the matrix area of the mesh
bOutputYarns	True to output the yarn areas
iBoundaryConditions	as in enum PERIODIC_BOUNDARY_CONDITIONS
iElementType	0 for C3D8R, 1 for C3D8
int	Filetype as in enum EXPORT_TYPE

Definition at line 51 of file VoxelMesh.cpp.

References TexGen::CVoxelMesh::CalculateVoxelSizes(), TexGen::CTimer::check(), TexGen::CTextile::GetDomain(), TexGen::INP_EXPORT, TexGen::CVoxelMesh::m_ElementsInfo, TexGen::CVoxelMesh::m_XVoxels, TexGen::CVoxelMesh::m_YVoxels, TexGen::CVoxelMesh::m_ZVoxels, TexGen::ReplaceFilenameSpaces(), TexGen::CVoxelMesh::SaveToAbaqus(), TexGen::CVoxelMesh::SaveVoxelMeshToVTK(), TexGen::CTimer::start(), TexGen::CTimer::stop(), TGERROR, and TGLOG.

Referenced by SaveVoxelMesh().

◆ SaveVoxelMesh() [2/2]

void COctreeVoxelMesh::SaveVoxelMesh	(	CTextile &	Textile,
		string	OutputFilename,
		int	XVoxNum,
		int	YVoxNum,
		int	ZVoxNum,
		int	min_level,
		int	refine_level,
		bool	smoothing,
		int	smoothIter,
		double	smooth1,
		double	smooth2,
		bool	surfaceOuput
	)

Save Octree-refined mesh with an option of surface smoothing

Parameters

int	min_level
int	refine_level - maximum refinement level
bool	smoothing True to enable surface smoothing
int	smoothIter to control number of smoothing iterations
double	smooth1 is the first smoothing parameter
double	smooth2 is the second smoothing parameter

Definition at line 1089 of file OctreeVoxelMesh.cpp.

References TexGen::CTimer::check(), CreateP4ESTRefinement(), g_DomainAABB, g_XVoxels, g_YVoxels, g_ZVoxels, TexGen::CMesh::GetAABB(), TexGen::CTextile::GetDomain(), TexGen::CDomain::GetMesh(), gTextile, m_bSmooth, m_bSurface, TexGen::CVoxelMesh::m_DomainAABB, m_smoothCoef1, m_smoothCoef2, m_smoothIter, TexGen::CVoxelMesh::m_XVoxels, TexGen::CVoxelMesh::m_YVoxels, TexGen::CVoxelMesh::m_ZVoxels, max_level, TexGen::CVoxelMesh::SaveVoxelMesh(), TexGen::SINGLE_LAYER_RVE, smoothing(), TexGen::CTimer::start(), TexGen::CTimer::stop(), and TGERROR.

◆ SaveVoxelMeshToVTK()

void CVoxelMesh::SaveVoxelMeshToVTK	(	string	Filename,
		CTextile &	Textile
	)

protectedinherited

Add nodes for whole domain.

Add hex elements Save voxel mesh in VTK format without boundary conditions

Definition at line 246 of file VoxelMesh.cpp.

References TexGen::AddExtensionIfMissing(), TexGen::CMeshDataBase::ELEMENT, TexGen::CMeshData< T >::m_Data, TexGen::CVoxelMesh::m_ElementsInfo, TexGen::CVoxelMesh::m_Mesh, TexGen::CVoxelMesh::OutputHexElements(), TexGen::CVoxelMesh::OutputNodes(), TexGen::CMesh::SaveToVTK(), and TexGen::VTU_EXPORT.

Referenced by TexGen::CVoxelMesh::SaveVoxelMesh().

◆ smoothing()

void COctreeVoxelMesh::smoothing	(	const std::map< int, vector< int > > &	NodeSurf,
		const vector< int > &	AllSurf
	)

protected

Smoothing.

Definition at line 2259 of file OctreeVoxelMesh.cpp.

References AllNodes, TexGen::CVoxelMesh::m_DomainAABB, m_NeighbourNodes, m_smoothCoef1, m_smoothCoef2, m_smoothIter, max_level, my_comparison(), TexGen::XYZ::x, TexGen::XYZ::y, and TexGen::XYZ::z.

Referenced by OutputNodes(), and SaveVoxelMesh().

◆ storeHangingNode()

int COctreeVoxelMesh::storeHangingNode	(	int *	all_lni,
		int *	hanging_corner,
		int	node_i,
		int	hanging_count,
		double	v[3]
	)

protected

Storing hanging nodes from octree-mesh to a vector for writing the constraints.

Definition at line 365 of file OctreeVoxelMesh.cpp.

References AllNodes, corner_num_hanging, corner_to_hanging, m_NodeConstraints, m_NodeConstraintsReverse, my_comparison(), TGLOG, TexGen::XYZ::x, TexGen::XYZ::y, and TexGen::XYZ::z.

Referenced by ConvertOctreeToNodes().

◆ storePointInfo()

void COctreeVoxelMesh::storePointInfo ( int refineLevel )

protected

Definition at line 941 of file OctreeVoxelMesh.cpp.

References g_DomainAABB, TexGen::CTextile::GetPointInformation(), gTextile, TexGen::CVoxelMesh::m_XVoxels, TexGen::CVoxelMesh::m_YVoxels, TexGen::CVoxelMesh::m_ZVoxels, materialInfo, and TGLOG.

Referenced by CreateP4ESTRefinement().

◆ writeTempFile()

int COctreeVoxelMesh::writeTempFile	(	string	filename,
		pair< XYZ, XYZ >	myDomain
	)

protected

Definition at line 163 of file OctreeVoxelMesh.cpp.

References TexGen::CVoxelMesh::m_XVoxels, TexGen::CVoxelMesh::m_YVoxels, TexGen::CVoxelMesh::m_ZVoxels, TGERROR, TexGen::XYZ::x, TexGen::COctreeVoxelMesh::Point::x, TexGen::XYZ::y, TexGen::COctreeVoxelMesh::Point::y, TexGen::XYZ::z, and TexGen::COctreeVoxelMesh::Point::z.

Referenced by CreateP4ESTRefinement().

Member Data Documentation

◆ AllNodes

map<int,XYZ> TexGen::COctreeVoxelMesh::AllNodes

protected

Definition at line 161 of file OctreeVoxelMesh.h.

Referenced by ConvertHexToTets(), ConvertOctreeToNodes(), OutputNodes(), OutputPeriodicBoundaries(), OutputSurfaces(), smoothing(), and storeHangingNode().

◆ CentrePoints

vector< XYZ > COctreeVoxelMesh::CentrePoints

static

Definition at line 72 of file OctreeVoxelMesh.h.

Referenced by ConvertHexToTets(), ConvertOctreeToNodes(), fillMaterialInfo(), and OutputNodes().

◆ conn

p4est_connectivity_t* TexGen::COctreeVoxelMesh::conn

protected

Definition at line 159 of file OctreeVoxelMesh.h.

Referenced by CreateP4ESTRefinement(), and ~COctreeVoxelMesh().

◆ cornerPoints

vector< XYZ > COctreeVoxelMesh::cornerPoints

static

Definition at line 71 of file OctreeVoxelMesh.h.

Referenced by ConvertOctreeToNodes(), and fillMaterialInfo().

◆ FaceX_max

vector< vector< int > > COctreeVoxelMesh::FaceX_max

static

Definition at line 75 of file OctreeVoxelMesh.h.

Referenced by CreateP4ESTRefinement().

◆ FaceX_min

vector< vector< int > > COctreeVoxelMesh::FaceX_min

static

Definition at line 74 of file OctreeVoxelMesh.h.

Referenced by CreateP4ESTRefinement().

◆ FaceY_max

vector< vector< int > > COctreeVoxelMesh::FaceY_max

static

Definition at line 77 of file OctreeVoxelMesh.h.

Referenced by CreateP4ESTRefinement().

◆ FaceY_min

vector< vector< int > > COctreeVoxelMesh::FaceY_min

static

Definition at line 76 of file OctreeVoxelMesh.h.

Referenced by CreateP4ESTRefinement().

◆ FaceZ_max

vector< vector< int > > COctreeVoxelMesh::FaceZ_max

static

Definition at line 79 of file OctreeVoxelMesh.h.

Referenced by CreateP4ESTRefinement().

◆ FaceZ_min

vector< vector< int > > COctreeVoxelMesh::FaceZ_min

static

Definition at line 78 of file OctreeVoxelMesh.h.

Referenced by CreateP4ESTRefinement().

◆ g_DomainAABB

pair< XYZ, XYZ > COctreeVoxelMesh::g_DomainAABB

static

Definition at line 82 of file OctreeVoxelMesh.h.

Referenced by FindLocMinMax(), getPointsInfo(), OutputNodes(), refine_fn_periodic(), SaveVoxelMesh(), and storePointInfo().

◆ gTextile

CTextile COctreeVoxelMesh::gTextile

static

Definition at line 81 of file OctreeVoxelMesh.h.

Referenced by fillMaterialInfo(), OutputNodes(), SaveVoxelMesh(), and storePointInfo().

◆ m_AllElements

vector< std::vector<int> > TexGen::COctreeVoxelMesh::m_AllElements

protected

Definition at line 164 of file OctreeVoxelMesh.h.

Referenced by ConvertHexToTets(), ConvertOctreeToNodes(), extractSurfaceNodeSets(), GetFaceIndices2(), OutputHexElements(), OutputNodes(), and OutputSurfaces().

◆ m_bCohesive

bool TexGen::COctreeVoxelMesh::m_bCohesive

protected

Definition at line 181 of file OctreeVoxelMesh.h.

◆ m_boundaryPoints

vector<Point> TexGen::COctreeVoxelMesh::m_boundaryPoints

protected

Definition at line 176 of file OctreeVoxelMesh.h.

Referenced by ConvertOctreeToNodes(), and OutputPeriodicBoundaries().

◆ m_bSmooth

bool TexGen::COctreeVoxelMesh::m_bSmooth

protected

Definition at line 179 of file OctreeVoxelMesh.h.

Referenced by OutputNodes(), and SaveVoxelMesh().

◆ m_bSurface

bool TexGen::COctreeVoxelMesh::m_bSurface

protected

Definition at line 180 of file OctreeVoxelMesh.h.

Referenced by OutputHexElements(), OutputNodes(), and SaveVoxelMesh().

◆ m_bTet

bool TexGen::COctreeVoxelMesh::m_bTet

protected

Definition at line 182 of file OctreeVoxelMesh.h.

Referenced by COctreeVoxelMesh(), and OutputHexElements().

◆ m_DomainAABB

pair<XYZ, XYZ> TexGen::CVoxelMesh::m_DomainAABB

protectedinherited

Domain limits.

Definition at line 121 of file VoxelMesh.h.

Referenced by TexGen::CRectangularVoxelMesh::CalculateVoxelSizes(), CreateP4ESTRefinement(), isBoundary(), TexGen::CRectangularVoxelMesh::OutputNodes(), OutputPeriodicBoundaries(), SaveVoxelMesh(), and smoothing().

◆ m_ElementMarkup

map< int, vector<int> > TexGen::COctreeVoxelMesh::m_ElementMarkup

protected

Definition at line 163 of file OctreeVoxelMesh.h.

◆ m_ElementsInfo

vector<POINT_INFO> TexGen::CVoxelMesh::m_ElementsInfo

protectedinherited

Element information as calculated by GetPointInformation.

Definition at line 123 of file VoxelMesh.h.

Referenced by TexGen::CVoxelMesh::AddElementInfo(), checkIndex(), extractSurfaceNodeSets(), fillMaterialInfo(), TexGen::CPrismVoxelMesh::OutputHexElements(), TexGen::CVoxelMesh::OutputHexElements(), OutputNodes(), TexGen::CPrismVoxelMesh::OutputNodes(), TexGen::CRectangularVoxelMesh::OutputNodes(), TexGen::CRotatedVoxelMesh::OutputNodes(), TexGen::CShearedVoxelMesh::OutputNodes(), TexGen::CVoxelMesh::OutputOrientationsAndElementSets(), OutputSurfaces(), TexGen::CVoxelMesh::SaveVoxelMesh(), TexGen::CVoxelMesh::SaveVoxelMeshToVTK(), and ~COctreeVoxelMesh().

◆ m_Materials

CTextileMaterials TexGen::CVoxelMesh::m_Materials

protectedinherited

Definition at line 60 of file VoxelMesh.h.

Referenced by TexGen::CVoxelMesh::SaveToAbaqus().

◆ m_Mesh

CMesh TexGen::CVoxelMesh::m_Mesh

protectedinherited

Find intersections of yarn surfaces with grid of lines from node points in each axis.

Calculate intersections for one orientation of grid lines Output data with iMaxPerLine elements per line Mesh stored when saving to VTK

Definition at line 112 of file VoxelMesh.h.

Referenced by TexGen::CPrismVoxelMesh::OutputHexElements(), TexGen::CVoxelMesh::OutputHexElements(), TexGen::CPrismVoxelMesh::OutputNodes(), TexGen::CRectangularVoxelMesh::OutputNodes(), TexGen::CRotatedVoxelMesh::OutputNodes(), TexGen::CShearedVoxelMesh::OutputNodes(), and TexGen::CVoxelMesh::SaveVoxelMeshToVTK().

◆ m_NeighbourNodes

map< int, vector<int> > TexGen::COctreeVoxelMesh::m_NeighbourNodes

protected

Definition at line 170 of file OctreeVoxelMesh.h.

Referenced by ConvertOctreeToNodes(), and smoothing().

◆ m_NodeConstraints

map< int, vector<int> > TexGen::COctreeVoxelMesh::m_NodeConstraints

protected

Definition at line 166 of file OctreeVoxelMesh.h.

Referenced by ConvertHexToTets(), OutputPeriodicBoundaries(), and storeHangingNode().

◆ m_NodeConstraintsReverse

map< string, int> TexGen::COctreeVoxelMesh::m_NodeConstraintsReverse

protected

Definition at line 167 of file OctreeVoxelMesh.h.

Referenced by storeHangingNode().

◆ m_NodesEncounter

map< int, vector<int> > TexGen::COctreeVoxelMesh::m_NodesEncounter

protected

Definition at line 169 of file OctreeVoxelMesh.h.

Referenced by checkIndex(), ConvertHexToTets(), ConvertOctreeToNodes(), and OutputSurfaces().

◆ m_OddHexes

vector< std::vector<int> > TexGen::COctreeVoxelMesh::m_OddHexes

protected

Definition at line 162 of file OctreeVoxelMesh.h.

◆ m_PeriodicBoundaries

CPeriodicBoundaries* TexGen::CVoxelMesh::m_PeriodicBoundaries

protectedinherited

Definition at line 126 of file VoxelMesh.h.

Referenced by TexGen::CVoxelMesh::CVoxelMesh(), OutputPeriodicBoundaries(), TexGen::CStaggeredVoxelMesh::OutputPeriodicBoundaries(), TexGen::CVoxelMesh::OutputPeriodicBoundaries(), TexGen::CStaggeredVoxelMesh::SetOffset(), and TexGen::CVoxelMesh::~CVoxelMesh().

◆ m_smoothCoef1

double TexGen::COctreeVoxelMesh::m_smoothCoef1

protected

Definition at line 183 of file OctreeVoxelMesh.h.

Referenced by SaveVoxelMesh(), and smoothing().

◆ m_smoothCoef2

double TexGen::COctreeVoxelMesh::m_smoothCoef2

protected

Definition at line 183 of file OctreeVoxelMesh.h.

Referenced by SaveVoxelMesh(), and smoothing().

◆ m_smoothIter

int TexGen::COctreeVoxelMesh::m_smoothIter

protected

Definition at line 184 of file OctreeVoxelMesh.h.

Referenced by SaveVoxelMesh(), and smoothing().

◆ m_SurfaceElementFaces

map<int, vector< pair<int, int> > > TexGen::COctreeVoxelMesh::m_SurfaceElementFaces

protected

Definition at line 173 of file OctreeVoxelMesh.h.

Referenced by OutputHexElements(), and OutputSurfaces().

◆ m_SurfaceNodes

map< int, vector<int> > TexGen::COctreeVoxelMesh::m_SurfaceNodes

protected

Definition at line 172 of file OctreeVoxelMesh.h.

Referenced by OutputHexElements(), and OutputSurfaces().

◆ m_TetElements

vector< vector<int> > TexGen::COctreeVoxelMesh::m_TetElements

protected

Definition at line 165 of file OctreeVoxelMesh.h.

Referenced by ConvertHexToTets(), and OutputHexElements().

◆ m_XVoxels

int TexGen::CVoxelMesh::m_XVoxels

protectedinherited

Number of voxels along x,y and z axes.

Definition at line 115 of file VoxelMesh.h.

Referenced by TexGen::CPrismVoxelMesh::CalculateVoxelSizes(), TexGen::CRectangularVoxelMesh::CalculateVoxelSizes(), TexGen::CRotatedVoxelMesh::CalculateVoxelSizes(), TexGen::CShearedVoxelMesh::CalculateVoxelSizes(), TexGen::CStaggeredVoxelMesh::CalculateVoxelSizes(), ConvertOctreeToNodes(), TexGen::CPrismVoxelMesh::GetElementMap(), TexGen::CVoxelMesh::OutputAllNodesSet(), TexGen::CPrismVoxelMesh::OutputHexElements(), TexGen::CVoxelMesh::OutputHexElements(), TexGen::CPrismVoxelMesh::OutputNodes(), TexGen::CRectangularVoxelMesh::OutputNodes(), TexGen::CRotatedVoxelMesh::OutputNodes(), TexGen::CShearedVoxelMesh::OutputNodes(), TexGen::CStaggeredVoxelMesh::OutputPeriodicBoundaries(), TexGen::CVoxelMesh::OutputPeriodicBoundaries(), TexGen::CVoxelMesh::SaveVoxelMesh(), SaveVoxelMesh(), storePointInfo(), and writeTempFile().

◆ m_YVoxels

int TexGen::CVoxelMesh::m_YVoxels

protectedinherited

◆ m_ZVoxels

int TexGen::CVoxelMesh::m_ZVoxels

protectedinherited

◆ materialInfo

vector< char > COctreeVoxelMesh::materialInfo

static

Definition at line 83 of file OctreeVoxelMesh.h.

Referenced by CreateP4ESTRefinement(), getPointsInfo(), and storePointInfo().

◆ max_level

int COctreeVoxelMesh::max_level

static

Definition at line 69 of file OctreeVoxelMesh.h.

Referenced by ConvertOctreeToNodes(), CreateP4ESTRefinement(), FindLocMinMax(), OutputNodes(), refine_fn(), refine_fn_periodic(), refine_fn_post(), SaveVoxelMesh(), and smoothing().

◆ p4est

p4est_t* TexGen::COctreeVoxelMesh::p4est

protected

Definition at line 158 of file OctreeVoxelMesh.h.

Referenced by ConvertOctreeToNodes(), CreateP4ESTRefinement(), refine_fn(), refine_fn_periodic(), refine_fn_post(), and ~COctreeVoxelMesh().

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

C:/Users/epzlpb/Documents/Code/TexGen/Core/OctreeVoxelMesh.h
C:/Users/epzlpb/Documents/Code/TexGen/Core/OctreeVoxelMesh.cpp

Classes

Public Member Functions

Static Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ COctreeVoxelMesh()

◆ ~COctreeVoxelMesh()

Member Function Documentation

◆ AddElementInfo()

◆ CalculateVoxelSizes()

◆ checkIndex()

◆ ConvertHexToTets()

◆ ConvertOctreeToNodes()

◆ CreateP4ESTRefinement()

◆ extractSurfaceNodeSets()

◆ fillMaterialInfo()

◆ FindLocMinMax()

◆ GetFaceIndices2()

◆ GetMaterials()

◆ getPointsInfo()

◆ isBoundary()

◆ OutputAllNodesSet()

◆ OutputHexElements()

◆ OutputMatrixElementSet()

◆ OutputNodes()

◆ OutputOrientationsAndElementSets() [1/2]

◆ OutputOrientationsAndElementSets() [2/2]

◆ OutputPeriodicBoundaries()

◆ OutputSurfaces()

◆ refine_fn()

◆ refine_fn_periodic()

◆ refine_fn_post()

◆ refine_fn_uni()

◆ SaveToAbaqus()

◆ SaveToSCIRun()

◆ SaveVoxelMesh() [1/2]

◆ SaveVoxelMesh() [2/2]

◆ SaveVoxelMeshToVTK()

◆ smoothing()

◆ storeHangingNode()

◆ storePointInfo()

◆ writeTempFile()

Member Data Documentation

◆ AllNodes

◆ CentrePoints

◆ conn

◆ cornerPoints

◆ FaceX_max

◆ FaceX_min

◆ FaceY_max

◆ FaceY_min

◆ FaceZ_max

◆ FaceZ_min

◆ g_DomainAABB

◆ gTextile

◆ m_AllElements

◆ m_bCohesive

◆ m_boundaryPoints

◆ m_bSmooth

◆ m_bSurface

◆ m_bTet

◆ m_DomainAABB

◆ m_ElementMarkup

◆ m_ElementsInfo

◆ m_Materials

◆ m_Mesh

◆ m_NeighbourNodes

◆ m_NodeConstraints

◆ m_NodeConstraintsReverse

◆ m_NodesEncounter

◆ m_OddHexes

◆ m_PeriodicBoundaries

◆ m_smoothCoef1

◆ m_smoothCoef2

◆ m_smoothIter

◆ m_SurfaceElementFaces

◆ m_SurfaceNodes