petsc-3.7.3 2016-07-24
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# DMPlexPermute

Reorder the mesh according to the input permutation

### Synopsis

    #include "petscdmplex.h"
    #include "petscmat.h"
    PetscErrorCode DMPlexPermute(DM dm, IS perm, DM *pdm)

Collective on DM

### Input Parameter

| dm | - The DMPlex object
| perm | - The point permutation, perm[old point number] = new point number

### Output Parameter

pdm -The permuted DM

### Keywords

mesh

### See Also

MatPermute()

Level:intermediate
Location: src/dm/impls/plex/plexreorder.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages