PETSc version 3.16.6
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DMPlexTopologyLoad

Loads a topology into a DMPlex

Synopsis

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

Input Parameters

dm - The DM into which the topology is loaded
viewer - The PetscViewer for the saved topology

Output Parameters

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

See Also

DMLoad(), DMPlexCoordinatesLoad(), DMPlexLabelsLoad(), DMView(), PetscViewerHDF5Open(), PetscViewerPushFormat()

Level

advanced

Location

src/dm/impls/plex/plex.c

Examples

src/dm/impls/plex/tutorials/ex12.c.html

Index of all DMPLEX routines
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Index of all manual pages