DMDASetInterpolationType

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

Synopsis

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

Logically Collective

Input Parameters

• da - initial distributed array

• ctype - DMDA_Q1 and DMDA_Q0 are currently the only supported forms

Note

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

See Also

DMDA - Creating vectors for structured grids, DM, DMDA, DMDACreate1d(), DMDACreate2d(), DMDACreate3d(), DMDestroy(), DMDAInterpolationType, DMDA_Q1, DMDA_Q0

Level

intermediate

Location

src/dm/impls/da/da.c

Examples

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

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Index of all DMDA routines
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Index of all manual pages