DMPlexTransformGetCone

Return the cone of a point in the transformed mesh

Synopsis

#include "petscdmplextransform.h" 
PetscErrorCode DMPlexTransformGetCone(DMPlexTransform tr, PetscInt q, const PetscInt *cone[], const PetscInt *ornt[])

Not Collective

Input Parameters

• tr - The DMPlexTransform

• q - The point number in the transformed mesh

Output Parameters

• cone - The cone points, obtained from an internal work array, or NULL if not requested

• ornt - The orientations of the cone points, obtained from an internal work array, or NULL if not requested

Note

Any non-NULL output must be released with DMPlexTransformRestoreCone().

See Also

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexTransform, DMPlexTransformRestoreCone(), DMPlexTransformGetConeOriented(), DMPlexTransformGetConeSize(), DMPlexGetCone()

Level

developer

Location

src/dm/impls/plex/transform/interface/plextransform.c

Examples

src/dm/impls/plex/tutorials/ex11.c

Implementations

DMPlexTransformGetCone_Internal() in src/dm/impls/plex/transform/interface/plextransform.c

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Index of all DMPlex routines
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Index of all manual pages