#include <mystdlib.h>
#include <meshing.hpp>
#include <csg.hpp>
#include "nginterface.h"
#include "../visualization/soldata.hpp"
#include "writeuser.hpp"

Namespaces
namespace	netgen
	namespace defined for NETGEN
Functions
void	RunParallel (void (fun)(void ), void in)
void	netgen::WriteFile (int typ, const Mesh &mesh, const CSGeometry &geom, const char filename, const char geomfile=NULL, double h=0)
void	netgen::ReadFile (Mesh &mesh, const string &filename)
void	netgen::WriteNeutralFormat (const Mesh &mesh, const CSGeometry &geom, const string &filename)
void	netgen::WriteSurfaceFormat (const Mesh &mesh, const string &filename)
void	netgen::WriteSTLFormat (const Mesh &mesh, const string &filename)
void	netgen::WriteSTLExtFormat (const Mesh &mesh, const string &filename)
void	netgen::WriteVRMLFormat (const Mesh &mesh, bool faces, const string &filename)
void	netgen::WriteFEPPFormat (const Mesh &mesh, const CSGeometry &geom, const string &filename)
void	netgen::WriteGmshFormat (const Mesh &mesh, const CSGeometry &geom, const string &filename)
void	netgen::WriteGmsh2Format (const Mesh &mesh, const CSGeometry &geom, const string &filename)
void	netgen::WriteOpenFOAM15xFormat (const Mesh &mesh, const string &casename, const bool compressed)
void	netgen::WriteUserChemnitz (const Mesh &mesh, const string &filename)
void	netgen::WriteJCMFormat (const Mesh &mesh, const CSGeometry &geom, const string &filename)
void	netgen::WriteDiffPackFormat (const Mesh &mesh, const CSGeometry &geom, const string &filename)
void	netgen::WriteTochnogFormat (const Mesh &mesh, const string &filename)
void	netgen::WriteTecPlotFormat (const Mesh &mesh, const CSGeometry &geom, const string &filename)
void	netgen::WriteAbaqusFormat (const Mesh &mesh, const string &filename)
void	netgen::WriteFluentFormat (const Mesh &mesh, const string &filename)
void	netgen::WritePermasFormat (const Mesh &mesh, const string &filename)
void	netgen::WriteFEAPFormat (const Mesh &mesh, const string &filename)
void	netgen::WriteElmerFormat (const Mesh &mesh, const string &filename)
void	netgen::WriteEdgeElementFormat (const Mesh &mesh, const CSGeometry &geom, const string &filename)
void	netgen::ReadTETFormat (Mesh &mesh, const string &filename)
void	netgen::ReadFNFFormat (Mesh &mesh, const string &filename)
void	netgen::WriteDolfinFormat (const Mesh &mesh, const string &filename)
void	netgen::RegisterUserFormats (Array< const char * > &names, Array< const char * > &extensions)
bool	netgen::WriteUserFormat (const string &format, const Mesh &mesh, const NetgenGeometry &geom, const string &filename)
void	Ng_LoadGeometry (const char *filename)
void	Ng_LoadMeshFromStream (istream &input)
void	Ng_LoadMesh (const char *filename)
	Load a Netgen VOL Mesh from disk into memory.
void	Ng_LoadMeshFromString (const char *mesh_as_string)
int	Ng_GetDimension ()
int	Ng_GetNP ()
int	Ng_GetNV ()
int	Ng_GetNE ()
int	Ng_GetNSE ()
void	Ng_GetPoint (int pi, double *p)
NG_ELEMENT_TYPE	Ng_GetElement (int ei, int epi, int np)
NG_ELEMENT_TYPE	Ng_GetElementType (int ei)
int	Ng_GetElementIndex (int ei)
void	Ng_SetElementIndex (const int ei, const int index)
void	Ng_addElIndex (const int el)
	Added by Ilkay Sakalli.
int	Ng_elIndexSize ()
int	Ng_getElIndex (const int idx)
void	Ng_addIpPoint (NG_POINT p)
int	Ng_ipPointSize ()
void	Ng_setIpPoint (const int idx, double *p)
char *	Ng_GetElementMaterial (int ei)
char *	Ng_GetDomainMaterial (int dom)
int	Ng_GetUserDataSize (char *id)
void	Ng_GetUserData (char id, double data)
NG_ELEMENT_TYPE	Ng_GetSurfaceElement (int ei, int epi, int np)
int	Ng_GetSurfaceElementIndex (int ei)
int	Ng_GetSurfaceElementSurfaceNumber (int ei)
int	Ng_GetSurfaceElementFDNumber (int ei)
char *	Ng_GetSurfaceElementBCName (int ei)
char *	Ng_GetBCNumBCName (int bcnr)
void	Ng_GetNormalVector (int sei, int locpi, double *nv)
void	Ng_SetPointSearchStartElement (const int el)
int	Ng_FindElementOfPoint (double p, double lami, int build_searchtree, const int *const indices, const int numind)
int	Ng_FindSurfaceElementOfPoint (double p, double lami, int build_searchtree, const int *const indices, const int numind)
int	Ng_IsElementCurved (int ei)
int	Ng_IsSurfaceElementCurved (int sei)
void	Ng_GetElementTransformation (int ei, const double xi, double x, double *dxdxi)
void	Ng_GetMultiElementTransformation (int ei, int n, const double xi, size_t sxi, double x, size_t sx, double *dxdxi, size_t sdxdxi)
void	Ng_GetSurfaceElementTransformation (int sei, const double xi, double x, double *dxdxi)
int	Ng_GetSegmentIndex (int ei)
NG_ELEMENT_TYPE	Ng_GetSegment (int ei, int epi, int np)
void	Ng_GetSurfaceElementNeighbouringDomains (const int selnr, int &in, int &out)
void	Ng_SetRefinementFlag (int ei, int flag)
void	Ng_SetSurfaceRefinementFlag (int ei, int flag)
void	Ng_Refine (NG_REFINEMENT_TYPE reftype)
void	Ng_SecondOrder ()
void	Ng_HPRefinement (int levels, double parameter, bool setorders, bool ref_level)
void	Ng_HighOrder (int order, bool rational)
int	Ng_ME_GetNVertices (NG_ELEMENT_TYPE et)
int	Ng_ME_GetNEdges (NG_ELEMENT_TYPE et)
int	Ng_ME_GetNFaces (NG_ELEMENT_TYPE et)
const NG_POINT *	Ng_ME_GetVertices (NG_ELEMENT_TYPE et)
const NG_EDGE *	Ng_ME_GetEdges (NG_ELEMENT_TYPE et)
const NG_FACE *	Ng_ME_GetFaces (NG_ELEMENT_TYPE et)
void	Ng_UpdateTopology ()
Ng_Mesh	Ng_SelectMesh (Ng_Mesh newmesh)
int	Ng_GetNEdges ()
int	Ng_GetNFaces ()
int	Ng_GetElement_Edges (int elnr, int edges, int orient)
int	Ng_GetElement_Faces (int elnr, int faces, int orient)
int	Ng_GetSurfaceElement_Edges (int elnr, int edges, int orient)
int	Ng_GetSurfaceElement_Face (int selnr, int *orient)
int	Ng_GetFace_Vertices (int fnr, int *vert)
int	Ng_GetFace_Edges (int fnr, int *edge)
void	Ng_GetEdge_Vertices (int ednr, int *vert)
int	Ng_GetNVertexElements (int vnr)
void	Ng_GetVertexElements (int vnr, int *els)
int	Ng_GetElementOrder (int enr)
void	Ng_GetElementOrders (int enr, int ox, int oy, int *oz)
void	Ng_SetElementOrder (int enr, int order)
void	Ng_SetElementOrders (int enr, int ox, int oy, int oz)
int	Ng_GetSurfaceElementOrder (int enr)
void	Ng_GetSurfaceElementOrders (int enr, int ox, int oy)
void	Ng_SetSurfaceElementOrder (int enr, int order)
void	Ng_SetSurfaceElementOrders (int enr, int ox, int oy)
int	Ng_GetNLevels ()
void	Ng_GetParentNodes (int ni, int *parents)
int	Ng_GetParentElement (int ei)
int	Ng_GetParentSElement (int ei)
int	Ng_GetClusterRepVertex (int pi)
int	Ng_GetClusterRepEdge (int pi)
int	Ng_GetClusterRepFace (int pi)
int	Ng_GetClusterRepElement (int pi)
int	Ng_GetNPeriodicVertices (int idnr)
void	Ng_GetPeriodicVertices (int idnr, int *pairs)
int	Ng_GetNPeriodicEdges (int idnr)
void	Ng_GetPeriodicEdges (int idnr, int *pairs)
void	Ng_PushStatus (const char *str)
void	Ng_PopStatus ()
void	Ng_SetThreadPercentage (double percent)
void	Ng_GetStatus (char **str, double &percent)
void	Ng_SetTerminate (void)
void	Ng_UnSetTerminate (void)
int	Ng_ShouldTerminate (void)
void	Ng_SetRunning (int flag)
int	Ng_IsRunning ()
int	Ng_GetVertex_Elements (int vnr, int *elems)
int	Ng_GetVertex_SurfaceElements (int vnr, int *elems)
int	Ng_GetVertex_NElements (int vnr)
int	Ng_GetVertex_NSurfaceElements (int vnr)
void	Ng_InitPointCurve (double red, double green, double blue)
void	Ng_AddPointCurvePoint (const double *point)
void	Ng_SaveMesh (const char *meshfile)
int	Ng_Bisect_WithInfo (const char refinementfile, double qualityloss, int qualityloss_size)
void	Ng_Bisect (const char *refinementfile)
int	Ng_GetNNodes (int nt)
int	Ng_GetClosureNodes (int nt, int nodenr, int nodeset, int *nodes)
int	Ng_GetNElements (int dim)
int	Ng_GetElementClosureNodes (int dim, int elementnr, int nodeset, int *nodes)
void	Ng_GetArgs (int &argc, char **&argv)

Function Documentation

void Ng_addElIndex ( const int el )

Added by Ilkay Sakalli.

void Ng_addIpPoint ( NG_POINT p )

void Ng_AddPointCurvePoint ( const double * point )

void Ng_Bisect ( const char * refinementfile )

int Ng_Bisect_WithInfo	(	const char *	refinementfile,
		double **	qualityloss,
		int *	qualityloss_size
	)

int Ng_elIndexSize ( )

int Ng_FindElementOfPoint	(	double *	p,
		double *	lami,
		int	build_searchtree,
		const int *const	indices,
		const int	numind
	)

int Ng_FindSurfaceElementOfPoint	(	double *	p,
		double *	lami,
		int	build_searchtree,
		const int *const	indices,
		const int	numind
	)

void Ng_GetArgs	(	int &	argc,
		char **&	argv
	)

char* Ng_GetBCNumBCName ( int bcnr )

int Ng_GetClosureNodes	(	int	nt,
		int	nodenr,
		int	nodeset,
		int *	nodes
	)

int Ng_GetClusterRepEdge ( int pi )

int Ng_GetClusterRepElement ( int pi )

int Ng_GetClusterRepFace ( int pi )

int Ng_GetClusterRepVertex ( int pi )

int Ng_GetDimension ( )

char* Ng_GetDomainMaterial ( int dom )

void Ng_GetEdge_Vertices	(	int	ednr,
		int *	vert
	)

NG_ELEMENT_TYPE Ng_GetElement	(	int	ei,
		int *	epi,
		int *	np
	)

int Ng_GetElement_Edges	(	int	elnr,
		int *	edges,
		int *	orient
	)

int Ng_GetElement_Faces	(	int	elnr,
		int *	faces,
		int *	orient
	)

int Ng_GetElementClosureNodes	(	int	dim,
		int	elementnr,
		int	nodeset,
		int *	nodes
	)

int Ng_GetElementIndex ( int ei )

char* Ng_GetElementMaterial ( int ei )

int Ng_GetElementOrder ( int enr )

void Ng_GetElementOrders	(	int	enr,
		int *	ox,
		int *	oy,
		int *	oz
	)

void Ng_GetElementTransformation	(	int	ei,
		const double *	xi,
		double *	x,
		double *	dxdxi
	)

Curved Elemens: xi..local coordinates x ..global coordinates dxdxi...D x D Jacobian matrix (row major storage)

NG_ELEMENT_TYPE Ng_GetElementType ( int ei )

int Ng_getElIndex ( const int idx )

int Ng_GetFace_Edges	(	int	fnr,
		int *	edge
	)

int Ng_GetFace_Vertices	(	int	fnr,
		int *	vert
	)

void Ng_GetMultiElementTransformation	(	int	ei,
		int	n,
		const double *	xi,
		size_t	sxi,
		double *	x,
		size_t	sx,
		double *	dxdxi,
		size_t	sdxdxi
	)

Curved Elemens: xi..local coordinates sxi..step xi x ..global coordinates dxdxi...D x D Jacobian matrix (row major storage)

int Ng_GetNE ( )

int Ng_GetNEdges ( )

int Ng_GetNElements ( int dim )

int Ng_GetNFaces ( )

int Ng_GetNLevels ( )

int Ng_GetNNodes ( int nt )

void Ng_GetNormalVector	(	int	sei,
		int	locpi,
		double *	nv
	)

int Ng_GetNP ( )

int Ng_GetNPeriodicEdges ( int idnr )

int Ng_GetNPeriodicVertices ( int idnr )

int Ng_GetNSE ( )

int Ng_GetNV ( )

int Ng_GetNVertexElements ( int vnr )

int Ng_GetParentElement ( int ei )

void Ng_GetParentNodes	(	int	ni,
		int *	parents
	)

int Ng_GetParentSElement ( int ei )

void Ng_GetPeriodicEdges	(	int	idnr,
		int *	pairs
	)

void Ng_GetPeriodicVertices	(	int	idnr,
		int *	pairs
	)

void Ng_GetPoint	(	int	pi,
		double *	p
	)

NG_ELEMENT_TYPE Ng_GetSegment	(	int	ei,
		int *	epi,
		int *	np
	)

int Ng_GetSegmentIndex ( int ei )

void Ng_GetStatus	(	char **	str,
		double &	percent
	)

NG_ELEMENT_TYPE Ng_GetSurfaceElement	(	int	ei,
		int *	epi,
		int *	np
	)

int Ng_GetSurfaceElement_Edges	(	int	elnr,
		int *	edges,
		int *	orient
	)

int Ng_GetSurfaceElement_Face	(	int	selnr,
		int *	orient
	)

char* Ng_GetSurfaceElementBCName ( int ei )

int Ng_GetSurfaceElementFDNumber ( int ei )

int Ng_GetSurfaceElementIndex ( int ei )

void Ng_GetSurfaceElementNeighbouringDomains	(	const int	selnr,
		int &	in,
		int &	out
	)

int Ng_GetSurfaceElementOrder ( int enr )

void Ng_GetSurfaceElementOrders	(	int	enr,
		int *	ox,
		int *	oy
	)

int Ng_GetSurfaceElementSurfaceNumber ( int ei )

void Ng_GetSurfaceElementTransformation	(	int	sei,
		const double *	xi,
		double *	x,
		double *	dxdxi
	)

Curved Elemens: xi..local coordinates x ..global coordinates dxdxi...D x D-1 Jacobian matrix (row major storage) curved ...is element curved ?

void Ng_GetUserData	(	char *	id,
		double *	data
	)

int Ng_GetUserDataSize ( char * id )

int Ng_GetVertex_Elements	(	int	vnr,
		int *	elems
	)

int Ng_GetVertex_NElements ( int vnr )

int Ng_GetVertex_NSurfaceElements ( int vnr )

int Ng_GetVertex_SurfaceElements	(	int	vnr,
		int *	elems
	)

void Ng_GetVertexElements	(	int	vnr,
		int *	els
	)

void Ng_HighOrder	(	int	order,
		bool	rational
	)

void Ng_HPRefinement	(	int	levels,
		double	parameter,
		bool	setorders,
		bool	ref_level
	)

void Ng_InitPointCurve	(	double	red,
		double	green,
		double	blue
	)

int Ng_ipPointSize ( )

int Ng_IsElementCurved ( int ei )

int Ng_IsRunning ( )

int Ng_IsSurfaceElementCurved ( int sei )

void Ng_LoadGeometry ( const char * filename )

void Ng_LoadMesh ( const char * filename )

Load a Netgen VOL Mesh from disk into memory.

A Netgen mesh saved in the internal VOL format can be loaded into a Netgen Mesh structure using this function.

Parameters:

filename Pointer to a character array containing the name of the file to load

Returns:: Ng_Mesh Pointer to a Netgen Mesh type Ng_Mesh containing the mesh loaded from disk

void Ng_LoadMeshFromStream ( istream & input )

void Ng_LoadMeshFromString ( const char * mesh_as_string )

const NG_EDGE* Ng_ME_GetEdges ( NG_ELEMENT_TYPE et )

const NG_FACE* Ng_ME_GetFaces ( NG_ELEMENT_TYPE et )

int Ng_ME_GetNEdges ( NG_ELEMENT_TYPE et )

int Ng_ME_GetNFaces ( NG_ELEMENT_TYPE et )

int Ng_ME_GetNVertices ( NG_ELEMENT_TYPE et )

const NG_POINT* Ng_ME_GetVertices ( NG_ELEMENT_TYPE et )

void Ng_PopStatus ( )

void Ng_PushStatus ( const char * str )

void Ng_Refine ( NG_REFINEMENT_TYPE reftype )

void Ng_SaveMesh ( const char * meshfile )

void Ng_SecondOrder ( )

Ng_Mesh Ng_SelectMesh ( Ng_Mesh newmesh )

void Ng_SetElementIndex	(	const int	ei,
		const int	index
	)

void Ng_SetElementOrder	(	int	enr,
		int	order
	)

void Ng_SetElementOrders	(	int	enr,
		int	ox,
		int	oy,
		int	oz
	)

void Ng_setIpPoint	(	const int	idx,
		double *	p
	)

void Ng_SetPointSearchStartElement ( const int el )

void Ng_SetRefinementFlag	(	int	ei,
		int	flag
	)

void Ng_SetRunning ( int flag )

void Ng_SetSurfaceElementOrder	(	int	enr,
		int	order
	)

void Ng_SetSurfaceElementOrders	(	int	enr,
		int	ox,
		int	oy
	)

void Ng_SetSurfaceRefinementFlag	(	int	ei,
		int	flag
	)

void Ng_SetTerminate ( void )

void Ng_SetThreadPercentage ( double percent )

int Ng_ShouldTerminate ( void )

void Ng_UnSetTerminate ( void )

void Ng_UpdateTopology ( )

void RunParallel	(	void ()(void *)	fun,
		void *	in
	)

Namespaces

Functions

Function Documentation