intmet_3d.c File Reference

Metric interpolations. More...

#include "libmmg3d_private.h"

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Functions
int	MMG5_intmet_ani (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, int8_t i, MMG5_int ip, double s)
int	MMG3D_intmet33_ani (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, int8_t i, MMG5_int ip, double s)
int	MMG5_intmet_iso (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, int8_t i, MMG5_int ip, double s)
int	MMG5_intregmet (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, int8_t i, double s, double mr[6])
static int	MMG5_intregvolmet (double *ma, double *mb, double *mp, double t)
int	MMG5_intvolmet (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, int8_t i, double s, double mr[6])
int	MMG5_interp4bar_iso (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, MMG5_int ip, double cb[4])
static int	MMG5_interp4barintern (MMG5_pSol met, MMG5_int ip, double cb[4], double dm0[6], double dm1[6], double dm2[6], double dm3[6])
int	MMG5_interp4bar_ani (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, MMG5_int ip, double cb[4])
int	MMG5_interp4bar33_ani (MMG5_pMesh mesh, MMG5_pSol met, MMG5_int k, MMG5_int ip, double cb[4])

Detailed Description

Metric interpolations.

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 intmet_3d.c.

Function Documentation

MMG3D_intmet33_ani()

int MMG3D_intmet33_ani	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		int8_t	i,
		MMG5_int	ip,
		double	s
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	element index.
i	local index of edge in k.
ip	global index of the new point in which we want to compute the metric.
s	interpolation parameter (between 0 and 1).

Returns

0 if fail, 1 otherwise.

Interpolation of anisotropic sizemap at parameter s along edge i of elt k for a classic storage of ridges metrics (before defsiz call).

Definition at line 101 of file intmet_3d.c.

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MMG5_interp4bar33_ani()

int MMG5_interp4bar33_ani	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		MMG5_int	ip,
		double	cb[4]
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	index of the tetra.
ip	index of the point on which we compute the metric.
cb	barycentric coordinates of ip in k.

Returns

1 if success, 0 if fail.

Linear interpolation of anisotropic sizemap in a tetra given the barycentric coordinates of the new point in k.

Definition at line 462 of file intmet_3d.c.

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MMG5_interp4bar_ani()

int MMG5_interp4bar_ani	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		MMG5_int	ip,
		double	cb[4]
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	index of the tetra.
ip	index of the point on which we compute the metric.
cb	barycentric coordinates of ip in k.

Returns

1 if success, 0 if fail.

Linear interpolation of anisotropic sizemap in a tetra given the barycentric coordinates of the new point in k.

Definition at line 390 of file intmet_3d.c.

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MMG5_interp4bar_iso()

int MMG5_interp4bar_iso	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		MMG5_int	ip,
		double	cb[4]
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	index of the tetra.
ip	index of the point on which we compute the metric.
cb	barycentric coordinates of ip in k.

Returns

1.

Linear interpolation of isotropic sizemap in a tetra given the barycentric coordinates of the new point in k.

Definition at line 320 of file intmet_3d.c.

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MMG5_interp4barintern()

static int MMG5_interp4barintern ( MMG5_pSol  met, MMG5_int  ip, double  cb[4], double  dm0[6], double  dm1[6], double  dm2[6], double  dm3[6]  )

inlinestatic

Parameters

met	pointer toward the metric structure.
ip	index of the point on which we compute the metric.
cb	barycentric coordinates of ip in the tetra.
dm0	metric of the first vertex of the tet.
dm1	metric of the second vertex of the tet.
dm2	metric of the third vertex of the tet.
dm3	metric of the fourth vertex of the tet.

Returns

1 if success, 0 if fail.

Linear interpolation of anisotropic sizemap in a tetra given the barycentric coordinates of the new point in a tetra.

Definition at line 348 of file intmet_3d.c.

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MMG5_intmet_ani()

int MMG5_intmet_ani	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		int8_t	i,
		MMG5_int	ip,
		double	s
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	element index.
i	local index of edge in k.
ip	global index of the new point in which we want to compute the metric.
s	interpolation parameter (between 0 and 1).

Returns

0 if fail, 1 otherwise.

Interpolation of anisotropic sizemap at parameter s along edge i of elt k for a special storage of ridges metric (after defsiz call).

Definition at line 51 of file intmet_3d.c.

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MMG5_intmet_iso()

int MMG5_intmet_iso	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		int8_t	i,
		MMG5_int	ip,
		double	s
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	element index.
i	local index of edge in k.
ip	global index of the new point in which we want to compute the metric.
s	interpolation parameter (between 0 and 1).

Returns

0 if fail, 1 otherwise.

Interpolation of anisotropic sizemap at parameter s along edge i of elt k.

Definition at line 131 of file intmet_3d.c.

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MMG5_intregmet()

int MMG5_intregmet	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		int8_t	i,
		double	s,
		double	mr[6]
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	element index.
i	local index of edge in k.
s	interpolation parameter.
mr	computed metric.

Returns

0 if fail, 1 otherwise.

Metric interpolation on edge i in elt it at parameter from p1 result is stored in mr. edge must not be a ridge.

Definition at line 162 of file intmet_3d.c.

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MMG5_intregvolmet()

static int MMG5_intregvolmet ( double *  ma, double *  mb, double *  mp, double  t  )

inlinestatic

Parameters

ma	pointer on a metric
mb	pointer on a metric
mp	pointer on the computed interpolated metric
t	interpolation parameter (comprise between 0 and 1)

Returns

1 if success, 0 if fail.

Linear interpolation of anisotropic sizemap along an internal edge.

Definition at line 215 of file intmet_3d.c.

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MMG5_intvolmet()

int MMG5_intvolmet	(	MMG5_pMesh	mesh,
		MMG5_pSol	met,
		MMG5_int	k,
		int8_t	i,
		double	s,
		double	mr[6]
	)

Parameters

mesh	pointer toward the mesh structure.
met	pointer toward the metric structure.
k	element index.
i	local index of edge in k.
s	interpolation parameter.
mr	computed metric.

Returns

0 if fail, 1 otherwise.

Metric interpolation on edge i in elt it at parameter from p1 result is stored in mr. edge is an internal edge.

Definition at line 260 of file intmet_3d.c.

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