anisomovpt_s.c File Reference

Functions to move a point in the mesh (with anisotropic metric). More...

#include "libmmgs_private.h"
#include "mmgexterns_private.h"

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Functions
int	movintpt_ani (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int *list, int ilist)
int	movridpt_ani (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int *list, int ilist)

Detailed Description

Functions to move a point in the mesh (with anisotropic metric).

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 anisomovpt_s.c.

Function Documentation

movintpt_ani()

int movintpt_ani	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int *	list,
		int	ilist
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
list	ball of point.
ilist	size of the point ball.

Returns

0 if fail, 1 otherwise.

Compute movement of an internal point whose ball is passed.

Step 2 : Compute gradient towards optimal position = centre of mass of the ball, projected to tangent plane

Step 3 : locate new point in the ball, and compute its barycentric coordinates

Step 4 : come back to original problem, and compute patch in triangle iel

Definition at line 49 of file anisomovpt_s.c.

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movridpt_ani()

int movridpt_ani	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int *	list,
		int	ilist
	)

Definition at line 252 of file anisomovpt_s.c.

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