chkmsh_3d.c File Reference

Check the input mesh validity. More...

#include "mmg3d.h"

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Macros
#define	MMG5_EPSLOC   1.00005
#define	IEDG(a, b)   (((a) > 0) && ((b) > 0)) ? ((a)+(b)) : (((a)+(b))-(1))

Functions
void	MMG5_chkvol (MMG5_pMesh mesh)
int	MMG5_chkmshsurf (MMG5_pMesh mesh)
int	MMG5_mmg3dChkmsh (MMG5_pMesh mesh, int severe, int base)
int	MMG5_chkptonbdy (MMG5_pMesh mesh, int np)
int	MMG5_cntbdypt (MMG5_pMesh mesh, int nump)
int	MMG5_chkfemtopo (MMG5_pMesh mesh)
int	srcface (MMG5_pMesh mesh, int n0, int n1, int n2)

Variables
int8_t	ddb

Detailed Description

Check the input mesh validity.

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.

Todo:

doxygen documentation.

Macro Definition Documentation

IEDG

#define IEDG	(		a,
			b
	)		(((a) > 0) && ((b) > 0)) ? ((a)+(b)) : (((a)+(b))-(1))

MMG5_EPSLOC

#define MMG5_EPSLOC   1.00005

Function Documentation

MMG5_chkfemtopo()

int MMG5_chkfemtopo

(

MMG5_pMesh

mesh

)

Parameters

mesh	pointer toward the mesh structure.

Returns

0 if fail, 1 otherwise.

Count the number of tetras that have several boundary faces, as well as the number of internal edges connecting points of the boundary.

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MMG5_chkmshsurf()

int MMG5_chkmshsurf

(

MMG5_pMesh

mesh

)

Returns

0 if fail, 1 otherwise

Warning

Not used.

MMG5_chkptonbdy()

int MMG5_chkptonbdy	(	MMG5_pMesh	mesh,
		int	np
	)

Search boundary faces containing point np.

Returns

0 if fail, 1 otherwise

Warning

Not used.

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MMG5_chkvol()

void MMG5_chkvol

(

MMG5_pMesh

mesh

)

Warning

Not used.

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MMG5_cntbdypt()

int MMG5_cntbdypt	(	MMG5_pMesh	mesh,
		int	nump
	)

Count how many boundary faces share point nump.

Warning

Not used.

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MMG5_mmg3dChkmsh()

int MMG5_mmg3dChkmsh	(	MMG5_pMesh	mesh,
		int	severe,
		int	base
	)

Parameters

mesh	pointer toward the mesh structure.
severe	level of performed check
base	unused argument.

Returns

0 if fail, 1 if success.

Check the mesh validity

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srcface()

int srcface	(	MMG5_pMesh	mesh,
		int	n0,
		int	n1,
		int	n2
	)

Search face n0,n1,n2 in mesh, and get the support tetras, with the corresponding refs.

Warning

Not used.

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Variable Documentation

ddb

int8_t ddb