petsc-3.11.4 2019-09-28
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DMMoabCreateSubmesh

 Creates a sub-DM object with a set that contains all vertices/elements of the parent in addition to providing support for dynamic mesh modifications. This is useful for AMR calculations to create a DM object on a refined level.

Synopsis

#include "petscdmmoab.h"   
PetscErrorCode DMMoabCreateSubmesh(DM dm, DM *newdm)
Collective on MPI_Comm

Input Parameters

Output Parameter

Keywords

DM, sub-DM

See Also

DMCreate(), DMMoabCreateVertices(), DMMoabCreateElement()

Level

advanced

Location

src/dm/impls/moab/dmmoab.cxx
Index of all DMMOAB routines
Table of Contents for all manual pages
Index of all manual pages
dm - The DM object
newdm - The sub DM object with updated set information