petsc-3.7.7 2017-09-25
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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 DMDA

Input Parameter

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

Keywords

distributed array, interpolation

See Also

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

Level:intermediate
Location:src/dm/impls/da/da.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ksp/ksp/examples/tutorials/ex32.c.html
src/ksp/ksp/examples/tutorials/ex34.c.html
da - initial distributed array
ctype - DMDA_Q1 and DMDA_Q0 are currently the only supported forms