DMPlexTransformGetConeOriented

Return the cone of a point in the transformed mesh, computed using a specified parent orientation

Synopsis

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

Not Collective

Input Parameters

• tr - The DMPlexTransform

• q - The point number in the transformed mesh

• po - The orientation of the parent cell in the original mesh to use when producing the cone

Output Parameters

• cone - The cone points, obtained from an internal work array

• ornt - The orientations of the cone points, obtained from an internal work array

Note

Both cone and ornt are returned in work arrays that must be released with DMPlexTransformRestoreCone().

See Also

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

Level

developer

Location

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

Examples

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

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Index of all DMPlex routines
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Index of all manual pages