DMGetCoordinateSection

Retrieve the PetscSection of coordinate values over the mesh.

Synopsis

#include "petscdm.h"          
PetscErrorCode DMGetCoordinateSection(DM dm, PetscSection *section)

Collective

Input Parameter

• dm - The DM object

Output Parameter

• section - The PetscSection object

Note

This just retrieves the local section from the coordinate DM. In other words,

  DMGetCoordinateDM(dm, &cdm);
  DMGetLocalSection(cdm, &section);

See Also

DM, DMGetCoordinateDM(), DMGetLocalSection(), DMSetLocalSection()

Level

intermediate

Location

src/dm/interface/dmcoordinates.c

Examples

src/snes/tutorials/ex13.c
src/ts/tutorials/ex11.c
src/ts/tutorials/ex11_sa.c

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Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages