librnbg_s.c File Reference

Functions for scotch renumerotation. More...

#include "libmmgs_private.h"
#include "libmmgs.h"
#include "librnbg_private.h"

Include dependency graph for librnbg_s.c:

Go to the source code of this file.

Functions
static void	MMG5_swapTri (MMG5_pTria trias, MMG5_int *perm, MMG5_int ind1, MMG5_int ind2)
int	MMG5_mmgsRenumbering (int boxVertNbr, MMG5_pMesh mesh, MMG5_pSol sol, MMG5_pSol fields, MMG5_int *permNodGlob)

Detailed Description

Functions for scotch renumerotation.

Author

Cedric Lachat (Inria/UBordeaux)

Version

5

Date

2013

Copyright

GNU Lesser General Public License.

Definition in file librnbg_s.c.

Function Documentation

MMG5_mmgsRenumbering()

int MMG5_mmgsRenumbering	(	int	boxVertNbr,
		MMG5_pMesh	mesh,
		MMG5_pSol	sol,
		MMG5_pSol	fields,
		MMG5_int *	permNodGlob
	)

Parameters

boxVertNbr	number of vertices by box.
mesh	pointer toward the mesh structure.
sol	pointer toward the solution structure
fields	pointer toward an array of solution fields
permNodGlob	array to store the global permutation of nodes (if provided)

Returns

0 if the renumbering fail and we can't rebuild tetrahedra hashtable, 1 if the renumbering fail but we can rebuild tetrahedra hashtable or if the renumbering success.

Modifies the node indicies to prevent from cache missing.

Definition at line 80 of file librnbg_s.c.

Here is the call graph for this function:

Here is the caller graph for this function:

MMG5_swapTri()

static void MMG5_swapTri ( MMG5_pTria  trias, MMG5_int *  perm, MMG5_int  ind1, MMG5_int  ind2  )

inlinestatic

Parameters

trias	pointer toward a table containing the tetra structures.
*perm	pointer toward the permutation table (to perform in place permutations).
ind1	index of the first tria to swap.
ind2	index of the second tria to swap.

Swap two tetras in the table of tetrahedras.

Definition at line 51 of file librnbg_s.c.

Here is the caller graph for this function: