DMPlexGetOrdering1D#
Reorder the vertices so that the mesh is in a line
Synopsis#
#include "petscdmplex.h"
#include "petscmat.h"
PetscErrorCode DMPlexGetOrdering1D(DM dm, IS *perm)
Collective on dm
Input Parameter#
dm - The DMPlex object
Output Parameter#
perm - The point permutation as an IS, perm[old point number] = new point number
See Also#
Level#
intermediate
Location#
src/dm/impls/plex/plexreorder.c
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages