petsc-3.4.2 2013-07-02

# DMPLEX

"plex" - A DM object that encapsulates an unstructured mesh, or CW Complex, which can be expressed using a Hasse Diagram. In the local representation, Vecs contain all unknowns in the interior and shared boundary. This is specified by a PetscSection object. Ownership in the global representation is determined by ownership of the underlying DMPlex points. This is specified by another PetscSection object.

### See Also

DMType, DMPlexCreate(), DMCreate(), DMSetType()

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

### Examples

src/snes/examples/tutorials/ex12.c.html
src/snes/examples/tutorials/ex31.c.html
src/snes/examples/tutorials/ex52.c.html
src/snes/examples/tutorials/ex62.c.html