libmmgs.c File Reference

API functions for MMGS library. More...

#include "libmmgs.h"
#include "libmmgs_private.h"
#include "mmgsexterns_private.h"
#include "mmgexterns_private.h"

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Macros
#define	MMGS_RETURN_AND_PACK(mesh, met, sol, val)

Functions
static void	MMGS_Free_topoTables (MMG5_pMesh mesh)
static int	MMGS_packMesh (MMG5_pMesh mesh, MMG5_pSol sol, MMG5_pSol met)
int	MMGS_mmgsls (MMG5_pMesh mesh, MMG5_pSol sol, MMG5_pSol umet)
	Main "program" for level-set discretization.
int	MMGS_mmgslib (MMG5_pMesh mesh, MMG5_pSol met)
	Main "program" for mesh adaptation.
void	MMGS_Set_commonFunc (void)
	Set common function pointers between mmgs and mmg3d to the matching mmgs functions.

Detailed Description

API functions for MMGS library.

Author

Charles Dapogny (UPMC)

Cécile Dobrzynski (Bx INP/Inria/UBordeaux)

Pascal Frey (UPMC)

Algiane Froehly (Inria/UBordeaux)

Version

5

Date

01 2014

Copyright

GNU Lesser General Public License.

Todo:

documentation doxygen

Private API functions for MMGS library: incompatible functions with the main binary.

Definition in file libmmgs.c.

Macro Definition Documentation

MMGS_RETURN_AND_PACK

#define MMGS_RETURN_AND_PACK	(		mesh,
			met,
			sol,
			val
	)

Value:

  do  \
  {                                               \
    if ( !MMGS_packMesh(mesh,met,sol) )  {        \
      mesh->npi = mesh->np;                       \
      mesh->nti = mesh->nt;                       \
      mesh->nai = mesh->na;                       \
      mesh->nei = mesh->ne;                       \
      met->npi  = met->np;                        \
      if ( met ) { met->npi  = met->np; }         \
      if ( sol ) { sol->npi  = sol->np; }         \
      return MMG5_LOWFAILURE;                     \
    }                                             \
    _LIBMMG5_RETURN(mesh,met,sol,val);            \
  }while(0)

Pack the mesh mesh and its associated metric met and return val.

Definition at line 49 of file libmmgs.c.

Function Documentation

MMGS_Free_topoTables()

static void MMGS_Free_topoTables ( MMG5_pMesh  mesh )

inlinestatic

Free adja, xtetra and xpoint tables

Definition at line 66 of file libmmgs.c.

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MMGS_mmgslib()

int MMGS_mmgslib	(	MMG5_pMesh	mesh,
		MMG5_pSol	met
	)

Main "program" for mesh adaptation.

Parameters

mesh	pointer to the mesh structure.
met	pointer to the sol (metric) structure.

Returns

MMG5_SUCCESS on success, MMG5_LOWFAILURE in case there is a failure but a conform mesh can be returned or MMG5_STRONGFAILURE if there is a failure and we can't save the mesh.

Main program for the library.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_MMGSLIB(mesh,met,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,met
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

In debug mode, check that all structures are allocated

Free topologic tables (adja, xpoint, xtetra) resulting from a previous run

Definition at line 545 of file libmmgs.c.

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MMGS_mmgsls()

int MMGS_mmgsls	(	MMG5_pMesh	mesh,
		MMG5_pSol	sol,
		MMG5_pSol	met
	)

Main "program" for level-set discretization.

Parameters

mesh	pointer to the mesh structure.
sol	pointer to the sol (level-set) structure.
met	pointer to the sol (metric) structure (optionnal).

Returns

MMG5_SUCCESS on success, MMG5_LOWFAILURE if there is a a failure but a conform mesh is saved or MMG5_STRONGFAILURE if there is a a failure and we can't save the mesh.

Main program for level set discretization library. If a metric met is provided, use it to adapt the mesh.

Remarks

Fortran interface:

‍ SUBROUTINE MMGS_MMGSLS(mesh,sol,met,retval)
MMG5_DATA_PTR_T, INTENT(INOUT) :: mesh,sol
MMG5_DATA_PTR_T :: met
INTEGER, INTENT(OUT) :: retval
END SUBROUTINE

In debug mode, check that all structures are allocated

Free topologic tables (adja, xpoint, xtetra) resulting from a previous run

Definition at line 298 of file libmmgs.c.

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MMGS_packMesh()

static int MMGS_packMesh ( MMG5_pMesh  mesh, MMG5_pSol  sol, MMG5_pSol  met  )

inlinestatic

Parameters

mesh	pointer to the mesh structure (unused).
sol	pointer to a solution structure.
met	pointer to the solution (metric) structure.

Pack the sparse mesh and create edges before getting out of library

Definition at line 93 of file libmmgs.c.

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MMGS_Set_commonFunc()

void MMGS_Set_commonFunc

(

void

)

Set common function pointers between mmgs and mmg3d to the matching mmgs functions.

Set common pointer functions between mmgs and mmg3d to the matching mmgs functions.

Definition at line 732 of file libmmgs.c.

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