DMStagSetStencilWidth#

set elementwise stencil width

Synopsis#

PetscErrorCode DMStagSetStencilWidth(DM dm, PetscInt stencilWidth)

Logically Collective; stencilWidth must contain common value

Input Parameters#

  • dm - the DMSTAG object

  • stencilWidth - stencil/halo/ghost width in elements

Note#

The width value is not used when DMSTAG_STENCIL_NONE is specified.

See Also#

DMSTAG: Staggered, Structured Grid, DMSTAG, DMStagGetStencilWidth(), DMStagGetStencilType(), DMStagStencilType

Level#

beginner

Location#

src/dm/impls/stag/stagutils.c

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