DMStagSetUniformCoordinatesProduct#

create uniform coordinates, as a product of 1D arrays

Synopsis#

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#

src/dm/impls/stag/stagutils.c

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


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Index of all DMStag routines
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Index of all manual pages