DMPlexSetConeOrientation

Set the orientations on the in-edges for this point in the DAG

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexSetConeOrientation(DM dm, PetscInt p, const PetscInt coneOrientation[])

Not Collective

Input Parameters

• dm - The DMPLEX

• p - The point, which must lie in the chart set with DMPlexSetChart()

• coneOrientation - An array of orientations

Notes

This should be called after all calls to DMPlexSetConeSize() and DMSetUp().

The meaning of coneOrientation is detailed in DMPlexGetConeOrientation().

See Also

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexCreate(), DMPlexGetConeOrientation(), DMPlexSetCone(), DMPlexSetChart(), DMPlexSetConeSize(), DMSetUp()

Level

beginner

Location

src/dm/impls/plex/plex.c

Examples

src/ts/tutorials/ex11_sa.c

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Index of all DMPlex routines
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Index of all manual pages