movpt_2d.c File Reference

Node relocation routines. More...

#include "mmg2d.h"

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Functions
int	MMG2D_movedgpt (MMG5_pMesh mesh, MMG5_pSol met, int ilist, int *list, int8_t improve)
int	MMG2D_movintpt (MMG5_pMesh mesh, MMG5_pSol met, int ilist, int *list, int8_t improve)

Detailed Description

Node relocation routines.

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.

Function Documentation

MMG2D_movedgpt()

int MMG2D_movedgpt	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		int	ilist,
		int *	list,
		int8_t	improve
	)

Parameters

mesh	pointer toward the mesh
met	pointer toward the metric structure.
list	pointer toward the ball of the point.
ilist	size of the ball.
improve	force the new minimum element quality to be greater or equal than 0.9 of the old minimum element quality.

Returns

0 if we can't move the point (or if we fail), 1 if we can.

Relocate boundary vertex whose ball is passed; routine works both in the isotropic and anisotropic case

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MMG2D_movintpt()

int MMG2D_movintpt	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		int	ilist,
		int *	list,
		int8_t	improve
	)

Parameters

mesh	pointer toward the mesh
met	pointer toward the metric structure.
list	pointer toward the ball of the point.
ilist	size of the ball.
improve	force the new minimum element quality to be greater or equal than 0.9 of the old minimum element quality.

Returns

0 if we can't move the point (or if we fail), 1 if we can.

Relocate internal vertex whose ball is passed.

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