libmmgcommon.h File Reference

API header for the common part of the MMG libraries. More...

#include <stdarg.h>
#include "libmmgtypes.h"
#include "chrono.h"

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Functions
void	MMG5_Init_fileNames (MMG5_pMesh mesh, MMG5_pSol sol)
void()	MMG5_Init_parameters (MMG5_pMesh mesh)
int	MMG5_Set_inputMeshName (MMG5_pMesh mesh, const char *meshin)
int	MMG5_Set_outputMeshName (MMG5_pMesh mesh, const char *meshout)
int	MMG5_Set_inputSolName (MMG5_pMesh mesh, MMG5_pSol sol, const char *solin)
int	MMG5_Set_outputSolName (MMG5_pMesh mesh, MMG5_pSol sol, const char *solout)
void	MMG5_Set_constantSize (MMG5_pMesh mesh, MMG5_pSol met, double hsiz)
int	MMG5_Set_multiMat (MMG5_pMesh mesh, MMG5_pSol sol, int ref, int split, int rin, int rex)
void	MMG5_Free_structures (MMG5_pMesh mesh, MMG5_pSol sol)
void	MMG5_mmgFree_names (MMG5_pMesh mesh, MMG5_pSol met)
int	MMG5_Set_defaultTruncatureSizes (MMG5_pMesh mesh, int8_t sethmin, int8_t sethmax)
int	MMG5_Compute_constantSize (MMG5_pMesh mesh, MMG5_pSol met, double *hsize)
const char *	MMG5_Get_entitiesName (enum MMG5_entities ent)
const char *	MMG5_Get_typeName (enum MMG5_type typ)
int	MMG5_Free_allSols (MMG5_pMesh mesh, MMG5_pSol *sol)
int	MMG5_saveNode (MMG5_pMesh mesh, const char *filename)
int	MMG5_saveEdge (MMG5_pMesh mesh, const char *filename)

Detailed Description

API header for the common part of the MMG libraries.

Author

Algiane Froehly (Inria/UBordeaux)

Version

5

Date

01 2014

Copyright

GNU Lesser General Public License.

Warning

To keep the genheader working, don't break line between the enum name and the opening brace (it creates errors under windows)

Function Documentation

MMG5_Compute_constantSize()

int MMG5_Compute_constantSize	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		double *	hsize
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric.
hsiz	computed constant size to impose.

Returns

1 if success, 0 if fail

Compute the constant size to impose according to hmin and hmax and store it in hsiz. Fill hmin and hamx if they are not setted by the user.

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MMG5_Free_allSols()

int MMG5_Free_allSols	(	MMG5_pMesh	mesh,
		MMG5_pSol *	sol
	)

Parameters

mesh	pointer toward the mesh structure.
sol	pointer toward an array of solution structure (that stores solution fields).

Returns

1

Deallocation of an array of solution fields

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MMG5_Free_structures()

void MMG5_Free_structures	(	MMG5_pMesh	mesh,
		MMG5_pSol	sol
	)

Parameters

mesh	pointer toward the mesh structure.
sol	pointer toward the sol structure.

Structures unallocation before return (common structures between all codes).

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MMG5_Get_entitiesName()

const char* MMG5_Get_entitiesName

(

enum MMG5_entities

ent

)

Parameters

ent	MMG5_entities enum

Returns

the name of the enum field

Print the name associated to the ent value in the MMG5_entities enum.

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MMG5_Get_typeName()

const char* MMG5_Get_typeName

(

enum MMG5_type

typ

)

Parameters

typ	MMG5_type enum

Returns

the name of the enum field

Print the name associated to the typ value in the MMG5_type enum.

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MMG5_Init_fileNames()

void MMG5_Init_fileNames	(	MMG5_pMesh	mesh,
		MMG5_pSol	sol
	)

Parameters

mesh	pointer toward the mesh structure.
sol	pointer toward the sol structure.

Initialize file names to their default values.

Remarks

Fortran interface:

SUBROUTINE MMG5_INIT_FILENAMES(mesh,sol)
MMG5_DATA_PTR_T,INTENT(INOUT) :: mesh,sol
END SUBROUTINE

Parameters

mesh	pointer toward the mesh structure.
sol	pointer toward the sol structure.

Initialize file names to their default values.

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MMG5_Init_parameters()

void() MMG5_Init_parameters

(

MMG5_pMesh

mesh

)

Parameters

mesh	pointer toward the mesh structure.

Initialization of the input parameters (stored in the Info structure).

Remarks

Fortran interface:

SUBROUTINE MMG5_INIT_PARAMETERS(mesh)
MMG5_DATA_PTR_T,INTENT(INOUT) :: mesh
END SUBROUTINE

Parameters

mesh	pointer toward the mesh structure.

Initialization of the input parameters.

MMG3D_IPARAM_lag is used by mmg3d only but need to be negative in the scaleMesh function

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MMG5_mmgFree_names()

void MMG5_mmgFree_names	(	MMG5_pMesh	mesh,
		MMG5_pSol	met
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the sol structure.

File name deallocations before return.

Remarks

Fortran interface:

SUBROUTINE MMG5_SETMMGFREE_NAMES(mesh,met)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,met
END SUBROUTINE

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the sol structure.

File name deallocations before return.

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MMG5_saveEdge()

int MMG5_saveEdge	(	MMG5_pMesh	mesh,
		const char *	filename
	)

Parameters

mesh	pointer toward the mesh structure.
filename	name of file.

Returns

1 if success, 0 if fail.

Save edge list at .edge file format (Tetgen/Triangle).

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MMG5_saveNode()

int MMG5_saveNode	(	MMG5_pMesh	mesh,
		const char *	filename
	)

Parameters

mesh	pointer toward the mesh structure.
filename	name of file.

Returns

1 if success, 0 if fail.

Save node list at .node file format (Tetgen/Triangle).

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MMG5_Set_constantSize()

void MMG5_Set_constantSize	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		double	hsiz
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the sol structure.
hsiz	wanted edge size

fill the metric field with the size hsiz

\Remark not for extern users.

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MMG5_Set_defaultTruncatureSizes()

int MMG5_Set_defaultTruncatureSizes ( MMG5_pMesh  mesh, int8_t  sethmin, int8_t  sethmax  )

inline

Parameters

mesh	pointer toward the mesh structure.
sethmin	1 if hmin is already setted (>0.)
sethmax	1 if hmax is already setted (>0.)

Returns

1 if success, 0 if we detect mismatch parameters

Set default values for hmin and hmax from the bounding box.

\Remark not for extern users.

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MMG5_Set_inputMeshName()

int MMG5_Set_inputMeshName	(	MMG5_pMesh	mesh,
		const char *	meshin
	)

Parameters

mesh	pointer toward the mesh structure.
meshin	input mesh name.

Returns

1.

Set the name of input mesh.

Remarks

Fortran interface:

SUBROUTINE MMG5_SET_INPUTMESHNAME(mesh,meshin,strlen,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh
CHARACTER(LEN=*), INTENT(IN) :: meshin
INTEGER, INTENT(IN) :: strlen
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Parameters

mesh	pointer toward the mesh structure.
meshin	input mesh name.

Returns

1 if success, 0 if fail

Set the name of input mesh.

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MMG5_Set_inputSolName()

int MMG5_Set_inputSolName	(	MMG5_pMesh	mesh,
		MMG5_pSol	sol,
		const char *	solin
	)

Parameters

mesh	pointer toward the mesh structure.
sol	pointer toward the sol structure.
solin	name of the input solution file.

Returns

1.

Set the name of input solution file.

Remarks

Fortran interface:

SUBROUTINE MMG5_SET_INPUTSOLNAME(mesh,sol,solin,strlen,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,sol
CHARACTER(LEN=*), INTENT(IN) :: solin
INTEGER, INTENT(IN) :: strlen
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Parameters

mesh	pointer toward the mesh structure.
sol	pointer toward the sol structure.
solin	name of the input solution file.

Returns

1 if success, 0 if fail

Set the name of input solution file.

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MMG5_Set_multiMat()

int MMG5_Set_multiMat	(	MMG5_pMesh	mesh,
		MMG5_pSol	sol,
		int	ref,
		int	split,
		int	rin,
		int	rex
	)

Parameters

mesh	pointer toward the mesh structure.
sol	pointer toward the sol structure.
ref	input tetra reference.
split	MMG5_MMAT_NoSplit if the entity must not be splitted, MMG5_MMAT_Split otherwise
rin	internal reference after ls discretization
rex	external reference after ls discretization

Returns

0 if failed, 1 otherwise.

Set the reference mapping for the elements of ref ref in ls discretization mode.

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MMG5_Set_outputMeshName()

int MMG5_Set_outputMeshName	(	MMG5_pMesh	mesh,
		const char *	meshout
	)

Parameters

mesh	pointer toward the mesh structure.
meshout	name of the output mesh file.

Returns

1.

Set the name of output mesh file.

Remarks

Fortran interface:

SUBROUTINE MMG5_SET_OUTPUTMESHNAME(mesh,meshout,strlen,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh
CHARACTER(LEN=*), INTENT(IN) :: meshout
INTEGER, INTENT(IN) :: strlen
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Parameters

mesh	pointer toward the mesh structure.
meshout	name of the output mesh file.

Returns

1 if success, 0 if fail.

Set the name of output mesh file.

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MMG5_Set_outputSolName()

int MMG5_Set_outputSolName	(	MMG5_pMesh	mesh,
		MMG5_pSol	sol,
		const char *	solout
	)

Parameters

mesh	pointer toward the mesh structure.
sol	pointer toward the sol structure.
solout	name of the output solution file.

Returns

0 if failed, 1 otherwise.

Set the name of output solution file.

Remarks

Fortran interface:

SUBROUTINE MMG5_SET_OUTPUTSOLNAME(mesh,sol,solout,strlen,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,sol
CHARACTER(LEN=*), INTENT(IN) :: solout
INTEGER, INTENT(IN) :: strlen
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Parameters

mesh	pointer toward the mesh structure.
sol	pointer toward the sol structure.
solout	name of the output solution file.

Returns

0 if failed, 1 otherwise.

Set the name of output solution file.

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