mmg3d
zaldy_3d.c File Reference

Memory management. More...

#include "mmg3d.h"
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Functions

int MMG3D_newPt (MMG5_pMesh mesh, double c[3], int16_t tag, int src)
 
void MMG3D_delPt (MMG5_pMesh mesh, int ip)
 
int MMG3D_newElt (MMG5_pMesh mesh)
 
int MMG3D_delElt (MMG5_pMesh mesh, int iel)
 
int MMG3D_memOption_memSet (MMG5_pMesh mesh)
 
int MMG3D_memOption_memRepartition (MMG5_pMesh mesh)
 
int MMG3D_memOption (MMG5_pMesh mesh)
 
int MMG3D_setMeshSize_alloc (MMG5_pMesh mesh)
 
int MMG3D_zaldy (MMG5_pMesh mesh)
 
void MMG5_freeXTets (MMG5_pMesh mesh)
 
void MMG5_freeXPrisms (MMG5_pMesh mesh)
 

Detailed Description

Memory management.

Author
Charles Dapogny (UPMC)
Cécile Dobrzynski (Bx INP/Inria/UBordeaux)
Pascal Frey (UPMC)
Algiane Froehly (Inria/UBordeaux)
Version
5
Todo:
Doxygen documentation

Function Documentation

◆ MMG3D_delElt()

int MMG3D_delElt ( MMG5_pMesh  mesh,
int  iel 
)
Parameters
meshpointer toward the mesh
ielindex of the element to delete
Returns
1 if success, 0 if fail

Delete the element iel

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◆ MMG3D_delPt()

void MMG3D_delPt ( MMG5_pMesh  mesh,
int  ip 
)
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◆ MMG3D_memOption()

int MMG3D_memOption ( MMG5_pMesh  mesh)
Parameters
meshpointer toward the mesh structure
Returns
0 if fail, 1 otherwise

memory repartition for the -m option.

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◆ MMG3D_memOption_memRepartition()

int MMG3D_memOption_memRepartition ( MMG5_pMesh  mesh)
Parameters
meshpointer toward the mesh structure
Returns
0 if fail, 1 otherwise

memory repartition for the memMax amout of memory available.

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◆ MMG3D_memOption_memSet()

int MMG3D_memOption_memSet ( MMG5_pMesh  mesh)
Parameters
meshpointer toward the mesh structure
Returns
0 if fail, 1 otherwise

Set the memMax value to its "true" value (50% of the RAM or memory asked by user) and perform memory repartition for the -m option. If -m is not given, memMax is the detected RAM. If -m is provided, check the user option and set memMax to the available RAM if the user ask for too much memory. Last, perform the memory repartition between the mmg arrays with respect to the memMax value.

Remarks
Here, mesh->npmax/nemax/ntmax must be setted.
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◆ MMG3D_newElt()

int MMG3D_newElt ( MMG5_pMesh  mesh)

get new elt address

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◆ MMG3D_newPt()

int MMG3D_newPt ( MMG5_pMesh  mesh,
double  c[3],
int16_t  tag,
int  src 
)

get new point address

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◆ MMG3D_setMeshSize_alloc()

int MMG3D_setMeshSize_alloc ( MMG5_pMesh  mesh)
Parameters
meshpointer toward the mesh structure.
Returns
0 if failed, 1 otherwise.

Allocation of the array fields of the mesh.

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◆ MMG3D_zaldy()

int MMG3D_zaldy ( MMG5_pMesh  mesh)
Parameters
meshpointer toward the mesh
Returns
1 if success, 0 if fail

allocate main structure

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◆ MMG5_freeXPrisms()

void MMG5_freeXPrisms ( MMG5_pMesh  mesh)
Parameters
meshpointer toward the mesh structure.

Free xprism structure.

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◆ MMG5_freeXTets()

void MMG5_freeXTets ( MMG5_pMesh  mesh)
Parameters
meshpointer toward the mesh structure.

Free xtetra structure.

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