DMStagSetUniformCoordinatesProduct#
create uniform coordinates, as a product of 1D arrays
Synopsis#
PetscErrorCode DMStagSetUniformCoordinatesProduct(DM dm, PetscReal xmin, PetscReal xmax, PetscReal ymin, PetscReal ymax, PetscReal zmin, PetscReal zmax)
Set the coordinate DM to be a DMProduct of 1D DMStag objects, each of which have a coordinate DM (also a 1d DMStag) holding uniform coordinates.
Collective
Input Parameters#
dm - the DMStag object
xmin,xmax,ymin,ymax,zmin,zmax - maximum and minimum global coordinate values
Notes#
Arguments corresponding to higher dimensions are ignored for 1D and 2D grids.
The per-dimension 1-dimensional DMStag objects that comprise the product always have active 0-cells (vertices, element boundaries) and 1-cells (element centers).
See the manual page for DMStagSetUniformCoordinates()
for information on how
coordinates for dummy cells outside the physical domain boundary are populated.
See Also#
DMSTAG
, DMPRODUCT
, DMStagSetUniformCoordinates()
, DMStagSetUniformCoordinatesExplicit()
, DMStagSetCoordinateDMType()
Level#
intermediate
Location#
Examples#
src/dm/impls/stag/tutorials/ex2.c.html
src/dm/impls/stag/tutorials/ex3.c.html
src/dm/impls/stag/tutorials/ex4.c.html
src/dm/impls/stag/tutorials/ex6.c.html
Index of all DMStag routines
Table of Contents for all manual pages
Index of all manual pages