petsc-master 2019-09-20
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DMDASetInterpolationType

Sets the type of interpolation that will be returned by DMCreateInterpolation()

Synopsis

#include "petscdmda.h"   
PetscErrorCode  DMDASetInterpolationType(DM da,DMDAInterpolationType ctype)
Logically Collective on da

Input Parameter

da - initial distributed array
ctype - DMDA_Q1 and DMDA_Q0 are currently the only supported forms

Notes

you should call this on the coarser of the two DMDAs you pass to DMCreateInterpolation()

See Also

DMDACreate1d(), DMDACreate2d(), DMDACreate3d(), DMDestroy(), DMDA, DMDAInterpolationType

Level

intermediate

Location

src/dm/impls/da/da.c

Examples

src/ksp/ksp/examples/tutorials/ex32.c.html
src/ksp/ksp/examples/tutorials/ex34.c.html

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