Perform volume and surface mesh adaptation with pattern splitting. More...

#include "libmmg3d.h"
#include "inlined_functions_3d_private.h"
#include "mmgexterns_private.h"
#include "mmg3dexterns_private.h"

Include dependency graph for mmg3d1.c:

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Functions
void	MMG3D_set_geom (MMG5_pMesh mesh, MMG5_pPoint ppt, int16_t tag, MMG5_int nmref, MMG5_int edgref, double no1[3], double no2[3], double to[3])

void	MMG5_tet2tri (MMG5_pMesh mesh, MMG5_int k, int8_t ie, MMG5_Tria *ptt)

int	MMG3D_dichoto (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, MMG5_int *vx)

int	MMG3D_dichoto1b (MMG5_pMesh mesh, MMG5_pSol met, int64_t *list, int ret, MMG5_int ip)

int8_t	MMG5_chkedg (MMG5_pMesh mesh, MMG5_Tria *pt, int8_t ori, double hmax, double hausd, int locPar)

MMG5_int	MMG5_swpmsh (MMG5_pMesh mesh, MMG5_pSol met, MMG3D_pPROctree PROctree, int typchk)

MMG5_int	MMG5_swptet (MMG5_pMesh mesh, MMG5_pSol met, double crit, double declic, MMG3D_pPROctree PROctree, int typchk, MMG5_int testmark)

MMG5_int	MMG5_movtet (MMG5_pMesh mesh, MMG5_pSol met, MMG3D_pPROctree PROctree, double clickSurf, double clickVol, int moveVol, int improveSurf, int improveVolSurf, int improveVol, int maxit, MMG5_int testmark)

static int	MMG5_coltet (MMG5_pMesh mesh, MMG5_pSol met, int8_t typchk)

int	MMG3D_adpcoledg (MMG5_pMesh mesh, MMG5_pSol met, MMG3D_pPROctree PROctree, MMG5_int k, int8_t imin, double lmin, MMG5_int nc)

static int	MMG3D_delPatternPts (MMG5_pMesh mesh, MMG5_Hash hash)

static MMG5_int	MMG5_anatetv (MMG5_pMesh mesh, MMG5_pSol met, int8_t typchk)

static int	MMG3D_update_rid_geom (MMG5_pPoint ppt, MMG5_pxPoint pxp, double no[3])

int	MMG3D_normalAndTangent_at_sinRidge (MMG5_pMesh mesh, MMG5_int k, int i, int j, double no1[3], double no2[3], double to[3])

int8_t	MMG3D_build_bezierEdge (MMG5_pMesh mesh, MMG5_int k, int8_t imax, int8_t i, int8_t j, MMG5_pxTetra pxt, MMG5_int ip1, MMG5_int ip2, MMG5_pPoint p0, MMG5_pPoint p1, MMG5_int ref, int16_t tag, double o[3], double to[3], double no1[3], double no2[3], int64_t list, int ilist)

void	MMG3D_find_bdyface_from_edge (MMG5_pMesh mesh, MMG5_pTetra pt, int8_t ied, int8_t i, int8_t j, int8_t i1, int8_t i2, MMG5_int ip1, MMG5_int ip2, MMG5_pPoint p0, MMG5_pPoint p1)

int	MMG3D_splsurfedge (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, MMG5_pTetra pt, MMG5_pxTetra pxt, int8_t imax, int8_t typchk, int8_t chkRidTet, int *warn)

static int	MMG3D_chkbdyface (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, MMG5_pTetra pt, MMG5_pxTetra pxt, int8_t i, MMG5_pTria ptt, int8_t typchk)

static MMG5_int	MMG3D_anatets_ani (MMG5_pMesh mesh, MMG5_pSol met, int8_t typchk)

static MMG5_int	MMG3D_anatets_iso (MMG5_pMesh mesh, MMG5_pSol met, int8_t typchk)

static int	MMG3D_anatet4_sim (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, int8_t metRidTyp, int ifac, int conf0, MMG5_int adj, int conf1)

static MMG5_int	MMG5_anatet4 (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int *nf, int8_t typchk)

static MMG5_int	MMG5_anatet4rid (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int *nf, int8_t typchk)

int	MMG5_anatet (MMG5_pMesh mesh, MMG5_pSol met, int8_t typchk, int patternMode)

Variables
int8_t	ddb

static MMG5_int(*	MMG3D_anatets )(MMG5_pMesh mesh, MMG5_pSol met, int8_t typchk)

Detailed Description

Perform volume and surface mesh adaptation with pattern splitting.

Author: Charles Dapogny (UPMC); Cécile Dobrzynski (Bx INP/Inria/UBordeaux); Pascal Frey (UPMC); Algiane Froehly (Inria/UBordeaux)

Version: 5

Copyright: GNU Lesser General Public License.

Perform volume and surface mesh adaptation with pattern splitting (MMG_PATTERN preprocessor flag set to ON).

Definition in file mmg3d1.c.

Function Documentation

◆ MMG3D_adpcoledg()

int MMG3D_adpcoledg	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG3D_pPROctree *	PROctree,
		MMG5_int	k,
		int8_t	imin,
		double	lmin,
		MMG5_int *	nc
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
PROctree	pointer toward the PROctree structure.
k	index of tetra in which we work.
imin	index in k of edge that we consider for collapse.
lmin	length of edge imin.
nc	pointer toward count of collapses (has to be updated)

Returns: -1 for strong failure.; 0 if edge cannot be collapsed and if we want to pass to next loop step (next element or next tetra edge); 2 if edge has been collapsed.; 3 if nothing has been done (no error but no collapse either).

Try to collapse edge imin it too small.

Compute edge shell

Collapse

Definition at line 1180 of file mmg3d1.c.

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◆ MMG3D_anatet4_sim()

static int MMG3D_anatet4_sim	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		int8_t	metRidTyp,
		int *	ifac,
		int *	conf0,
		MMG5_int *	adj,
		int *	conf1
	)

static

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	index of the tetrahedron with multiple boundary faces (to be swapped)
metRidTyp	metric storage (classic or special)
ifac	face of the tetra k that give the best results for the swap23
conf0	detected configuration for the swap23 of the tetra k
adj	neighbour of the tetra k through the face ifac (4*k1+ifac1)
conf1	detected configuration for the swap23 of the tetra adj/4

Returns: 0 if failed (too bad quality), the type of operator that creates the best worst quality otherwise (1 if split4bar, 2 if swap23).

Simulation of the swap23 and of the split at its barycenter of a tetra when more than 1 boundary face. The quality of the worst created element is computed for both operators and we return the identifier of the operator that give the best results. If the swap23 is choosen, we fill the needed info to perform it (index of the face and tetra that are choosen to swap) and configuration of both tetra.

Step 1: test the split4bar

Step 2: test the swap23

Neighbouring element with which we will try to swap

Do not choose a config that creates a tetra with more than 2 bdries

Test volume of the 3 created tets

Definition at line 2712 of file mmg3d1.c.

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◆ MMG3D_anatets_ani()

static MMG5_int MMG3D_anatets_ani	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		int8_t	typchk
	)

static

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
typchk	type of checking permformed for edge length (hmax or MMG3D_LLONG criterion).

Returns: -1 if failed.; number of new points.

Split surface edges on geometric criterion.

Split only the longest edge

Definition at line 2153 of file mmg3d1.c.

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◆ MMG3D_anatets_iso()

static MMG5_int MMG3D_anatets_iso	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		int8_t	typchk
	)

static

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
typchk	type of checking permformed for edge length (hmax or MMG3D_LLONG criterion).

Returns: -1 if failed.; number of new points.

Analyze tetra and split on geometric criterion.

Remarks: ridge points creation: with fem (finite element method) mode a tetra cannot have 2 boundary faces. Thus, the ridge point is created from a given tetra and it is seen a second time from another tetra, which allows to update its second normal. With nofem mode, a ref edge or ridge can be at the interface of 2 boundary faces belonging to the same tetra.

analysis of boundary elements
check if split by adjacent; besides, a triangle may have been splitted and not its adjacent (thus, the associated n2 may not exist) : update this normal if need be

Edge analysis

Simulate splitting and delete points leading to invalid configurations
splitting

Definition at line 2253 of file mmg3d1.c.

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◆ MMG3D_build_bezierEdge()

int8_t MMG3D_build_bezierEdge	(	MMG5_pMesh	mesh,
		MMG5_int	k,
		int8_t	imax,
		int8_t	i,
		int8_t	j,
		MMG5_pxTetra	pxt,
		MMG5_int	ip1,
		MMG5_int	ip2,
		MMG5_pPoint	p0,
		MMG5_pPoint	p1,
		MMG5_int *	ref,
		int16_t *	tag,
		double	o[3],
		double	to[3],
		double	no1[3],
		double	no2[3],
		int64_t *	list,
		int *	ilist
	)

Parameters

mesh	pointer toward mesh
k	index of input tetra
imax	index of edge in tetra k
i	index of boundary face of tetra from which we will work
j	index of edge in face i
pxt	boundary tetra associated to k
ip1	first vertex of edge i
ip2	second vertex of edge i
p0	point ip1
p1	point ip2
ref	edge ref (to fill)
tag	edge tag (to fill)
o	coordinates of new point along bezier edge (to fill)
to	tangent at new point o (to fill if needed)
no1	first normal at new point o (to fill if needed)
no2	second normal at new point (to fill if needed)
list	pointer toward edge shell (to fill)
ilist	2x edge shell size (+1 for a bdy edge)

Returns: -1 for strong failure.; 0 edge shell contains a required tet or non manifold edge or ridge reconstruction has failed.; 1 ref or regular edge reconstruction has failed.; 2 if successful (we can compute new point).

Build Bezier edge from the boundary face of a boundary tetra and compute position and feature of new point along this edge.

a/ computation of bezier edge

Definition at line 1750 of file mmg3d1.c.

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◆ MMG3D_chkbdyface()

static int MMG3D_chkbdyface	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		MMG5_pTetra	pt,
		MMG5_pxTetra	pxt,
		int8_t	i,
		MMG5_pTria	ptt,
		int8_t	typchk
	)

static

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	index of tetra thath we check
pt	pointer toward the tetra that we check
pxt	pointer toward the xtetra that we check
i	index of the face in k that we check
ptt	pointer toward the virtual triangle build from the face \i of k.
typchk	type of checking permformed for edge length (hmax or MMG3D_LLONG criterion).

Returns: 1 if success, 0 if fail.

Mark edges to split on geometric criterion (mark stored in pt->flag)

Definition at line 2045 of file mmg3d1.c.

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◆ MMG3D_delPatternPts()

static int MMG3D_delPatternPts	(	MMG5_pMesh	mesh,
		MMG5_Hash	hash
	)

inlinestatic

Parameters

mesh	pointer toward the mesh structure.
hash	pointer toward the hash table of edges.

Returns: 0 if failed, 1 if success

Delete the points inserted by pattern if the pattern step fail.

Definition at line 1289 of file mmg3d1.c.

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◆ MMG3D_dichoto()

int MMG3D_dichoto	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		MMG5_int *	vx
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	tetrahedron index.
vx	pointer toward table of edges to split.

Returns: 1 if success, 0 if fail.

Find acceptable position for splitting.

Definition at line 140 of file mmg3d1.c.

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◆ MMG3D_dichoto1b()

int MMG3D_dichoto1b	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		int64_t *	list,
		int	ret,
		MMG5_int	ip
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
list	pointer toward the shell of edge.
ret	double of the number of tetrahedra in the shell.
ip	new point index.

Returns: 1 if success; 0 if fail due to a very bad quality; 2 if fail due to a sharp angle creation

Find acceptable position for MMG5_split1b, passing the shell of considered edge, starting from o point.

Definition at line 293 of file mmg3d1.c.

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◆ MMG3D_find_bdyface_from_edge()

void MMG3D_find_bdyface_from_edge	(	MMG5_pMesh	mesh,
		MMG5_pTetra	pt,
		int8_t	ied,
		int8_t *	i,
		int8_t *	j,
		int8_t *	i1,
		int8_t *	i2,
		MMG5_int *	ip1,
		MMG5_int *	ip2,
		MMG5_pPoint *	p0,
		MMG5_pPoint *	p1
	)

Parameters

mesh	pointer toward mesh
pt	pointer toward tetra on which we work
ied	index in tetra pt of edge on which we work
i	index of a face of pt that contains ied. If possible we choose a boundary face with suitable orientation (to fill)
j	local index of edge ied in face i (to fill)
i1	local index in tetra pt of first extremity of edge ied (to fill)
i2	local index in tetra pt of second extremity of edge ied (to fill)
ip1	global index first extremity of edge ied (to fill)
ip2	global index in tetra pt of second extremity of edge ied (to fill)
p0	pointer toward first extremity of edge ied (to fill)
p1	pointer toward second extremity of edge ied (to fill)

Search a face from wich we car reach edge ied. If a boundary face with good orientation exists it is choosed prior to another face, otherwise, if possible, we choose a boundary face. Fill data needed to work on edge.

An edge can be at the interface of a boundary face with good orientation and of another one with bad orientation: ensure to treat the edge from the suitable face

Definition at line 1868 of file mmg3d1.c.

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◆ MMG3D_normalAndTangent_at_sinRidge()

int MMG3D_normalAndTangent_at_sinRidge	(	MMG5_pMesh	mesh,
		MMG5_int	k,
		int	i,
		int	j,
		double	no1[3],
		double	no2[3],
		double	to[3]
	)

Parameters

mesh	pointer toward the mesh structure.
k	index of the tetra to split.
i	index of (boundary) face in which we work.
j	local index in face i of the ridge.
pt	tetra to split
no1	first normal at new ridge point (to fill)
no2	second normal at new ridge point (to fill)
to	tangent ar new ridge point (to fill)

Returns: 0 if fail, 1 if succeed.

Compute normals and tangent at new ridge point.

Remarks: has to be called from a bdy face with suitable orientation (normal orientation is not checked along edges with 2 singular extremities)

Definition at line 1654 of file mmg3d1.c.

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◆ MMG3D_set_geom()

void MMG3D_set_geom	(	MMG5_pMesh	mesh,
		MMG5_pPoint	ppt,
		int16_t	tag,
		MMG5_int	nmref,
		MMG5_int	edgref,
		double	no1[3],
		double	no2[3],
		double	to[3]
	)

Parameters

mesh	pointer toward mesh
ppt	pointer toward point whose geom data have to be updated
tag	point tag
nmref	ref that has to be setted at point ppt if point is non-manifold
edgref	ref that has to be setted at point ppt if point is manifold (edg ref)
no1	normal that has to be setted at point ppt (if needed)
no2	normal that has to be setted at point ppt (if needed)
to	tangent that has to be setted at point ppt (if needed)

Set geometric info (ref, tag, normals and tangent) at point ppt.

Definition at line 59 of file mmg3d1.c.

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◆ MMG3D_splsurfedge()

int MMG3D_splsurfedge	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		MMG5_pTetra	pt,
		MMG5_pxTetra	pxt,
		int8_t	imax,
		int8_t	typchk,
		int8_t	chkRidTet,
		int *	warn
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	index of the tetra to split.
pt	tetra to split
pxt	associated xtetra
imax	index of the edge to split to split
typchk	type of check
chkRidTet	check for ridge metric
*warn	warn is set to 1 if we don't have enough memory to complete mesh.

Returns: -1 if fail, 0 if we can't split but the upper loop may continue, 1 if the edge is splitted, 2 if we can't split due to lack of memory

Split a surface edge using split1b

Definition at line 1927 of file mmg3d1.c.

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◆ MMG3D_update_rid_geom()

static int MMG3D_update_rid_geom	(	MMG5_pPoint	ppt,
		MMG5_pxPoint	pxp,
		double	no[3]
	)

inlinestatic

Parameters

ppt	pointer toward the point that we update
pxp	point toward the oot xpoint
no	normal at ppt

Returns: 0 if failed, 1 if success.

Starting from a point for which the normal pxp->n1 is already stored, store no in pxp->n2, compute the tangent with respect to this two normals and store it in ppt->n.

Definition at line 1601 of file mmg3d1.c.

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◆ MMG5_anatet()

int MMG5_anatet	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		int8_t	typchk,
		int	patternMode
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
typchk	type of checking for edges length.
patternMode	flag to say if we perform vertex insertion by patterns or by delaunay kernel.

Returns: 0 if fail, number of new points otherwise.

Analyze tetrahedra and split if needed.

Definition at line 3116 of file mmg3d1.c.

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◆ MMG5_anatet4()

static MMG5_int MMG5_anatet4	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int *	nf,
		int8_t	typchk
	)

static

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
nf	number of swap performed.
typchk	type of checking permformed.

Returns: -1 if failed, number of new points otherwise.

Split tetra into 4 when more than 1 boundary face or if 4 boundary vertices.

Definition at line 2986 of file mmg3d1.c.

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◆ MMG5_anatet4rid()

static MMG5_int MMG5_anatet4rid	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int *	nf,
		int8_t	typchk
	)

static

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
nf	number of swap performed.
typchk	type of checking permformed.

Returns: -1 if failed, number of new points otherwise.

Split tetra into 4 when its 4 points are ridge points.

Definition at line 3071 of file mmg3d1.c.

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◆ MMG5_anatetv()

static MMG5_int MMG5_anatetv	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		int8_t	typchk
	)

static

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
typchk	type of checking permformed for edge length (hmax or MMG3D_LLONG criterion).

Returns: -1 if failed.; number of new points.

Analyze volume tetra and split if needed.

analysis
Set flags and split internal edges
check and split

Definition at line 1333 of file mmg3d1.c.

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◆ MMG5_chkedg()

int8_t MMG5_chkedg	(	MMG5_pMesh	mesh,
		MMG5_Tria *	pt,
		int8_t	ori,
		double	hmax,
		double	hausd,
		int	locPar
	)

Parameters

mesh	pointer toward the mesh structure.
pt	pointer toward the triangle.
ori	orientation of the triangle (1 for direct orientation, 0 otherwise).
hmax	maximal edge length.
hausd	maximal hausdorff distance.
locPar	1 if hmax and hausd are locals parameters.

Returns: -1 if error; edges of the triangle pt that need to be split.

Find edges of (virtual) triangle pt that need to be split with respect to the Hausdorff criterion.

Definition at line 363 of file mmg3d1.c.

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◆ MMG5_coltet()

static int MMG5_coltet	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		int8_t	typchk
	)

static

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
typchk	type of checking permformed for edge length (hmin or LSHORT criterion).

Returns: -1 if failed, number of collapsed points otherwise.

Attempt to collapse small edges.

Definition at line 888 of file mmg3d1.c.

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◆ MMG5_movtet()

MMG5_int MMG5_movtet	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG3D_pPROctree	PROctree,
		double	clickSurf,
		double	clickVol,
		int	moveVol,
		int	improveSurf,
		int	improveVolSurf,
		int	improveVol,
		int	maxit,
		MMG5_int	testmark
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
PROctree	pointer toward the PROctree structure.
clickSurf	triangle quality threshold under which we want to move
clickVol	tetra quality threshold under which we want to move
moveVol	internal move
improveSurf	forbid surface degradation during the move
improveVolSurf	forbid volume degradation during the surfacic move
improveVol	forbid volume degradation during the move
maxit	maximum number of iteration
testmark	all the tets with a mark less than testmark will not be treated.

Returns: -1 if failed, number of moved points otherwise.

Analyze tetrahedra and move points so as to make mesh more uniform.

Definition at line 732 of file mmg3d1.c.

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◆ MMG5_swpmsh()

MMG5_int MMG5_swpmsh	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG3D_pPROctree	PROctree,
		int	typchk
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
PROctree	pointer toward the PROctree structure (only for delaunay).
typchk	type of checking permformed for edge length (hmin or LSHORT criterion).

Returns: -1 if failed and swap number otherwise.

Search for boundary edges that could be swapped for geometric approximation.

Definition at line 598 of file mmg3d1.c.

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◆ MMG5_swptet()

MMG5_int MMG5_swptet	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		double	crit,
		double	declic,
		MMG3D_pPROctree	PROctree,
		int	typchk,
		MMG5_int	testmark
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
crit	coefficient of quality improvment.
PROctree	pointer toward the PROctree structure in delaunay mode and toward the NULL pointer otherwise
typchk	type of checking permformed for edge length (hmin or LSHORT criterion)
testmark	all the tets with a mark less than testmark will not be treated.

Returns: -1 if fail, the number of swap otherwise.

Internal edge flipping.

Definition at line 668 of file mmg3d1.c.

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◆ MMG5_tet2tri()

void MMG5_tet2tri	(	MMG5_pMesh	mesh,
		MMG5_int	k,
		int8_t	ie,
		MMG5_Tria *	ptt
	)

Parameters

mesh	pointer toward the mesh structure.
k	tetrahedron index.
ie	face index of tetrahedron.
ptt	pointer toward the output triangle.

Set triangle corresponding to face ie of tetra k.

Definition at line 102 of file mmg3d1.c.

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Variable Documentation

◆ ddb

int8_t ddb

extern

Definition at line 42 of file mmg3d1_delone.c.

◆ MMG3D_anatets

MMG5_int(* MMG3D_anatets) (MMG5_pMesh mesh, MMG5_pSol met, int8_t typchk)	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		int8_t	typchk
	)

static

Definition at line 2688 of file mmg3d1.c.

Functions

Variables

Detailed Description

Function Documentation

◆ MMG3D_adpcoledg()

◆ MMG3D_anatet4_sim()

◆ MMG3D_anatets_ani()

◆ MMG3D_anatets_iso()

◆ MMG3D_build_bezierEdge()

◆ MMG3D_chkbdyface()

◆ MMG3D_delPatternPts()

◆ MMG3D_dichoto()

◆ MMG3D_dichoto1b()

◆ MMG3D_find_bdyface_from_edge()

◆ MMG3D_normalAndTangent_at_sinRidge()

◆ MMG3D_set_geom()

◆ MMG3D_splsurfedge()

◆ MMG3D_update_rid_geom()

◆ MMG5_anatet()

◆ MMG5_anatet4()

◆ MMG5_anatet4rid()

◆ MMG5_anatetv()

◆ MMG5_chkedg()

◆ MMG5_coltet()

◆ MMG5_movtet()

◆ MMG5_swpmsh()

◆ MMG5_swptet()

◆ MMG5_tet2tri()

Variable Documentation

◆ ddb

◆ MMG3D_anatets