PetscSectionSymCreateLabel#

Create a section symmetry that assigns one symmetry to each stratum of a label

Synopsis#

#include "petscdmlabel.h"   
#include "petscsection.h"   
PetscErrorCode PetscSectionSymCreateLabel(MPI_Comm comm, DMLabel label, PetscSectionSym *sym)

Collective

Input Parameters#

  • comm - the MPI communicator for the new symmetry

  • label - the label defining the strata

Output Parameter#

  • sym - the section symmetries

See Also#

DMLabel, DM, PetscSectionSymCreate(), PetscSectionSetSym(), PetscSectionGetSym(), PetscSectionSymLabelSetStratum(), PetscSectionGetPointSyms()

Level#

developer

Location#

src/dm/label/dmlabel.c

Examples#

src/dm/impls/plex/tutorials/ex6.c

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Index of all DMLabel routines
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Index of all manual pages