petsc-3.13.6 2020-09-29
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DMStagSetUniformCoordinates

 set DMStag coordinates to be a uniform grid

Synopsis

PetscErrorCode DMStagSetUniformCoordinates(DM dm,PetscReal xmin,PetscReal xmax,PetscReal ymin,PetscReal ymax,PetscReal zmin,PetscReal zmax)
Collective

Input Parameters

dm - the DMStag object
xmin,xmax,ymin,ymax,zmin,zmax - maximum and minimum global coordinate values

Notes

DMStag supports 2 different types of coordinate DM: DMSTAG and DMPRODUCT. Arguments corresponding to higher dimensions are ignored for 1D and 2D grids.

See Also

DMSTAG, DMPRODUCT, DMStagSetUniformCoordinatesExplicit(), DMStagSetUniformCoordinatesProduct(), DMStagSetCoordinateDMType(), DMGetCoordinateDM(), DMGetCoordinates(), DMDASetUniformCoordinates()

Level

advanced

Location

src/dm/impls/stag/stagutils.c
Index of all DMSTAG routines
Table of Contents for all manual pages
Index of all manual pages