zaldy_3d.c File Reference

Memory management. More...

#include "libmmg3d_private.h"

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Functions
MMG5_int	MMG3D_newPt (MMG5_pMesh mesh, double c[3], uint16_t tag, MMG5_int src)
void	MMG3D_delPt (MMG5_pMesh mesh, MMG5_int ip)
MMG5_int	MMG3D_newElt (MMG5_pMesh mesh)
int	MMG3D_delElt (MMG5_pMesh mesh, MMG5_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

Copyright

GNU Lesser General Public License.

Todo:

Doxygen documentation

Definition in file zaldy_3d.c.

Function Documentation

MMG3D_delElt()

int MMG3D_delElt	(	MMG5_pMesh	mesh,
		MMG5_int	iel
	)

Parameters

mesh	pointer to the mesh
iel	index of the element to delete

Returns

1 if success, 0 if fail

Delete the element iel

Definition at line 122 of file zaldy_3d.c.

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MMG3D_delPt()

void MMG3D_delPt	(	MMG5_pMesh	mesh,
		MMG5_int	ip
	)

Definition at line 80 of file zaldy_3d.c.

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MMG3D_memOption()

int MMG3D_memOption

(

MMG5_pMesh

mesh

)

Parameters

mesh	pointer to the mesh structure

Returns

0 if fail, 1 otherwise

memory repartition for the -m option.

Definition at line 271 of file zaldy_3d.c.

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MMG3D_memOption_memRepartition()

int MMG3D_memOption_memRepartition

(

MMG5_pMesh

mesh

)

Parameters

mesh	pointer to the mesh structure

Returns

0 if fail, 1 otherwise

memory repartition for the memMax amout of memory available.

Check that we will not overflow int32_max when allocating adja array

Definition at line 173 of file zaldy_3d.c.

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MMG3D_memOption_memSet()

int MMG3D_memOption_memSet

(

MMG5_pMesh

mesh

)

Parameters

mesh	pointer to 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.

Definition at line 158 of file zaldy_3d.c.

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MMG3D_newElt()

MMG5_int MMG3D_newElt

(

MMG5_pMesh

mesh

)

get new elt address

Definition at line 99 of file zaldy_3d.c.

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MMG3D_newPt()

MMG5_int MMG3D_newPt	(	MMG5_pMesh	mesh,
		double	c[3],
		uint16_t	tag,
		MMG5_int	src
	)

get new point address

Definition at line 39 of file zaldy_3d.c.

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MMG3D_setMeshSize_alloc()

int MMG3D_setMeshSize_alloc

(

MMG5_pMesh

mesh

)

Parameters

mesh	pointer to the mesh structure.

Returns

0 if failed, 1 otherwise.

Allocation of the array fields of the mesh.

Definition at line 288 of file zaldy_3d.c.

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MMG3D_zaldy()

int MMG3D_zaldy

(

MMG5_pMesh

mesh

)

Parameters

mesh	pointer to the mesh

Returns

1 if success, 0 if fail

allocate main structure

Definition at line 346 of file zaldy_3d.c.

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MMG5_freeXPrisms()

void MMG5_freeXPrisms

(

MMG5_pMesh

mesh

)

Parameters

mesh	pointer to the mesh structure.

Free xprism structure.

Definition at line 378 of file zaldy_3d.c.

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MMG5_freeXTets()

void MMG5_freeXTets

(

MMG5_pMesh

mesh

)

Parameters

mesh	pointer to the mesh structure.

Free xtetra structure.

Definition at line 359 of file zaldy_3d.c.

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