DMPlexTopologyLoad

Loads a topology into a DMPLEX

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexTopologyLoad(DM dm, PetscViewer viewer, PetscSF *globalToLocalPointSF)

Collective

Input Parameters

• dm - The DM into which the topology is loaded

• viewer - The PetscViewer for the saved topology

Output Parameter

• globalToLocalPointSF - The PetscSF that pushes points in [0, N) to the associated points in the loaded DMPLEX, where N is the global number of points; NULL if unneeded

See Also

DMPlex: Unstructured Grids, DM, DMPLEX, DMLoad(), DMPlexCoordinatesLoad(), DMPlexLabelsLoad(), DMView(), PetscViewerHDF5Open(), PetscViewerPushFormat(), PetscViewer, PetscSF

Level

advanced

Location

src/dm/impls/plex/plex.c

Examples

src/dm/impls/plex/tests/ex21.c
src/dm/impls/plex/tests/ex51.c
src/dm/impls/plex/tests/ex55.c
src/dm/impls/plex/tests/ex56.c
src/ts/tutorials/ex30.c

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