cenrad_3d.c File Reference

Compute radius and center of circumscribing circle to the element. More...

#include "libmmg3d_private.h"

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Functions
int	MMG5_cenrad_iso (MMG5_pMesh mesh, double *ct, double *c, double *rad)
int	MMG5_cenrad_ani (MMG5_pMesh mesh, double *ct, double *m, double *c, double *rad)

Detailed Description

Compute radius and center of circumscribing circle to the element.

Author

Cécile Dobrzynski (Bx INP/Inria/UBordeaux)

Date

2013

Version

5

Copyright

GNU Lesser General Public License.

Remarks

Delaunay mode only (MMG_PATTERN flag set to OFF).

Definition in file cenrad_3d.c.

Function Documentation

MMG5_cenrad_ani()

int MMG5_cenrad_ani	(	MMG5_pMesh	mesh,
		double *	ct,
		double *	m,
		double *	c,
		double *	rad
	)

Parameters

mesh	pointer toward the mesh structure.
ct	coordinates of vertices of the element.
m	metric at the point for which we compute the cavity.
c	center of circumscribing circle to the element.
rad	squared radius of circumscribing circle to the element.

Returns

0 if failed, 1 otherwise.

Compute radius (squared) and center of circumscribing circle to the element for an anisotropic metric m.

Definition at line 142 of file cenrad_3d.c.

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MMG5_cenrad_iso()

int MMG5_cenrad_iso	(	MMG5_pMesh	mesh,
		double *	ct,
		double *	c,
		double *	rad
	)

Parameters

mesh	pointer toward the mesh structure.
ct	coordinates of vertices of the element.
c	center of circumscribing circle to the element.
rad	squared radius of circumscribing circle to the element.

Returns

0 if failed, 1 otherwise.

Compute radius (squared) and center of circumscribing circle to the element.

Definition at line 45 of file cenrad_3d.c.

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