petsc-3.9.4 2018-09-11
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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

Examples

src/dm/impls/plex/examples/tutorials/ex2.c.html
src/dm/impls/plex/examples/tutorials/ex5.c.html
src/snes/examples/tutorials/ex12.c.html
src/snes/examples/tutorials/ex56.c.html
src/snes/examples/tutorials/ex62.c.html
src/snes/examples/tutorials/ex77.c.html
src/ts/examples/tutorials/ex11.c.html
src/ts/examples/tutorials/ex48.c.html

Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages