inout_s.c File Reference

Input / Output Functions. More...

#include "libmmgs.h"
#include "libmmgs_private.h"
#include <math.h>

Include dependency graph for inout_s.c:

Go to the source code of this file.

Functions
int	MMGS_loadMesh (MMG5_pMesh mesh, const char *filename)
	Load a mesh (in .mesh/.mesb format) from file.
int	MMGS_loadMshMesh (MMG5_pMesh mesh, MMG5_pSol sol, const char *filename)
	Load a mesh and possibly a solution in .msh format from file.
int	MMGS_loadMshMesh_and_allData (MMG5_pMesh mesh, MMG5_pSol *sol, const char *filename)
	Load a mesh and all data from a file in MSH format.
int	MMGS_loadGenericMesh (MMG5_pMesh mesh, MMG5_pSol met, MMG5_pSol sol, const char *filename)
	Load a mesh and all data from a file. The format will be guessed from the filename extension.
int	MMGS_saveMesh (MMG5_pMesh mesh, const char *filename)
	Save a mesh in .mesh or .meshb format.
int	MMGS_saveMshMesh (MMG5_pMesh mesh, MMG5_pSol sol, const char *filename)
	Write mesh and optionally one data field in MSH file format (.msh extension).
int	MMGS_saveMshMesh_and_allData (MMG5_pMesh mesh, MMG5_pSol *sol, const char *filename)
	Save a mesh and multiple data fields in MSH format, ascii or binary depending on the filename extension.
int	MMGS_loadSol (MMG5_pMesh mesh, MMG5_pSol met, const char *filename)
	Load a metric field (or other solution) in medit's .sol format.
int	MMGS_loadAllSols (MMG5_pMesh mesh, MMG5_pSol *sol, const char *filename)
	Load one or more solutions in a solution file in medit file format.
int	MMGS_saveSol (MMG5_pMesh mesh, MMG5_pSol met, const char *filename)
	Write an isotropic or anisotropic metric in medit file format.
int	MMGS_saveAllSols (MMG5_pMesh mesh, MMG5_pSol *sol, const char *filename)
	Save one or more solutions in a solution file in medit file format.
int	MMGS_saveGenericMesh (MMG5_pMesh mesh, MMG5_pSol sol, const char *filename)
	Save mesh data in a file whose format depends on the filename extension.

Detailed Description

Input / Output Functions.

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.

Definition in file inout_s.c.

Function Documentation

MMGS_loadAllSols()

int MMGS_loadAllSols	(	MMG5_pMesh	mesh,
		MMG5_pSol *	sol,
		const char *	filename
	)

Load one or more solutions in a solution file in medit file format.

Parameters

mesh	pointer to the mesh structure.
sol	pointer to the solutions array
filename	name of the file to load.

Returns

0 on failure, 1 otherwise.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_LOADALLSOLS(mesh,sol,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,sol
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Read the file header

Sol tab allocation

Definition at line 1387 of file inout_s.c.

Here is the call graph for this function:

Here is the caller graph for this function:

MMGS_loadGenericMesh()

int MMGS_loadGenericMesh	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_pSol	sol,
		const char *	filename
	)

Load a mesh and all data from a file. The format will be guessed from the filename extension.

Parameters

mesh	pointer to the mesh structure.
met	pointer to the metric structure or the NULL pointer.
sol	pointer to the level-set structure or the NULL pointer.
filename	name of the file to load.

Returns

0 on failure, 1 otherwise.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_LOADGENERICMESH(mesh,met,sol,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,met,sol
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Definition at line 764 of file inout_s.c.

Here is the call graph for this function:

Here is the caller graph for this function:

MMGS_loadMesh()

int MMGS_loadMesh	(	MMG5_pMesh	mesh,
		const char *	filename
	)

Load a mesh (in .mesh/.mesb format) from file.

Parameters

mesh	pointer to the mesh structure.
filename	name of the file to load.

Returns

0 on failure, 1 otherwise.

This function reads .mesh (ASCII) and .meshb (binary) files. If the name contains ".mesh" the file will be read as an ASCII file and if the name contains .meshb it be read as a binary file. If the file contains neither of these strings the function will first try to open "[filename].meshb" and if this fails it will try "[filename].mesh".

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_LOADMESH(mesh,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Definition at line 41 of file inout_s.c.

Here is the call graph for this function:

Here is the caller graph for this function:

MMGS_loadMshMesh()

int MMGS_loadMshMesh	(	MMG5_pMesh	mesh,
		MMG5_pSol	sol,
		const char *	filename
	)

Load a mesh and possibly a solution in .msh format from file.

Parameters

mesh	pointer to the mesh structure.
sol	pointer to the solution structure.
filename	name of the file to load.

Returns

0 on failure, 1 otherwise.

Read a mesh and optionally one data field in MSH file format (.msh extension). We read only low-order vertices, edges, triangles, quadrangles, tetrahedra and prisms.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_LOADMSHMESH(mesh,sol,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,sol
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Definition at line 645 of file inout_s.c.

Here is the call graph for this function:

Here is the caller graph for this function:

MMGS_loadMshMesh_and_allData()

int MMGS_loadMshMesh_and_allData	(	MMG5_pMesh	mesh,
		MMG5_pSol *	sol,
		const char *	filename
	)

Load a mesh and all data from a file in MSH format.

Parameters

mesh	pointer to the mesh structure.
sol	pointer to a list of solution structures.
filename	name of the file to load.

Returns

0 on failure, 1 otherwise.

Read a mesh and multiple data in MSH file format (.msh extension). We read only low-order vertices, edges, triangles, quadrangles, tetrahedra and prisms.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_LOADMSHMESH_AND_ALLDATA(mesh,sol,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,sol
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Definition at line 706 of file inout_s.c.

Here is the call graph for this function:

Here is the caller graph for this function:

MMGS_loadSol()

int MMGS_loadSol	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		const char *	filename
	)

Load a metric field (or other solution) in medit's .sol format.

Parameters

mesh	pointer to the mesh structure.
met	pointer to the sol structure.
filename	name of the file to load.

Returns

0 on failure, 1 otherwise.

Load metric field. The solution file (in medit file format) must contain only 1 solution: the metric.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_LOADSOL(mesh,met,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,met
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Read the file header

Definition at line 1312 of file inout_s.c.

Here is the call graph for this function:

Here is the caller graph for this function:

MMGS_saveAllSols()

int MMGS_saveAllSols	(	MMG5_pMesh	mesh,
		MMG5_pSol *	sol,
		const char *	filename
	)

Save one or more solutions in a solution file in medit file format.

Parameters

mesh	pointer to the mesh structure.
sol	pointer to the solutions array
filename	name of the solution file.

Returns

0 or -1 on failure, 1 otherwise.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_SAVEALLSOLS(mesh,sol,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,sol
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Definition at line 1520 of file inout_s.c.

Here is the call graph for this function:

Here is the caller graph for this function:

MMGS_saveGenericMesh()

int MMGS_saveGenericMesh	(	MMG5_pMesh	mesh,
		MMG5_pSol	sol,
		const char *	filename
	)

Save mesh data in a file whose format depends on the filename extension.

Parameters

mesh	pointer to the mesh structure.
filename	name of the file to write.

Returns

0 on failure, 1 otherwise.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_SAVEGENERICMESH(mesh,sol,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,sol
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Definition at line 1609 of file inout_s.c.

Here is the call graph for this function:

Here is the caller graph for this function:

MMGS_saveMesh()

int MMGS_saveMesh	(	MMG5_pMesh	mesh,
		const char *	filename
	)

Save a mesh in .mesh or .meshb format.

Parameters

mesh	pointer to the mesh structure.
filename	name of the file to load.

Returns

0 on failure, 1 otherwise.

This function saves a mesh in .mesh or .meshb format (depending on the filename extension).

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_SAVEMESH(mesh,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Definition at line 842 of file inout_s.c.

Here is the caller graph for this function:

MMGS_saveMshMesh()

int MMGS_saveMshMesh	(	MMG5_pMesh	mesh,
		MMG5_pSol	sol,
		const char *	filename
	)

Write mesh and optionally one data field in MSH file format (.msh extension).

Parameters

mesh	pointer to the mesh structure.
sol	pointer to the solution structure.
filename	name of the file to load.

Returns

0 on failure, 1 otherwise.

The file is saved in ASCII format for .msh extension, an in binary format for a .mshb extension.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_SAVEMSHMESH(mesh,sol,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,sol
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Definition at line 1302 of file inout_s.c.

Here is the call graph for this function:

Here is the caller graph for this function:

MMGS_saveMshMesh_and_allData()

int MMGS_saveMshMesh_and_allData	(	MMG5_pMesh	mesh,
		MMG5_pSol *	sol,
		const char *	filename
	)

Save a mesh and multiple data fields in MSH format, ascii or binary depending on the filename extension.

Parameters

mesh	pointer to the mesh structure.
sol	pointer to the solution structure.
filename	name of the file to write.

Returns

0 on failure, 1 otherwise.

This function saves a mesh and multiple data fields (that are considered as solutions and not metrics, thus, we do nothing over the ridge vertices) in MSH file format (.msh extension). The file is saved in ASCII format for .msh extension and in binary format for a .mshb extension.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_SAVEMSHMESH_AND_ALLDATA(mesh,sol,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,sol
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Definition at line 1307 of file inout_s.c.

Here is the call graph for this function:

MMGS_saveSol()

int MMGS_saveSol	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		const char *	filename
	)

Write an isotropic or anisotropic metric in medit file format.

Parameters

mesh	pointer to the mesh structure.
met	pointer to the sol structure.
filename	name of the file to write.

Returns

0 on failure, 1 otherwise.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_SAVESOL(mesh,met,filename,strlen0,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,met
CHARACTER(LEN=*), INTENT(IN) :: filename
INTEGER, INTENT(IN) :: strlen0
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

Definition at line 1483 of file inout_s.c.

Here is the call graph for this function:

Here is the caller graph for this function: