PETSc version 3.16.6
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DMSetCoarseDM

 Set the coarse mesh from which this was obtained by refinement

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMSetCoarseDM(DM dm, DM cdm)

Input Parameters

dm - The DM object
cdm - The coarse DM

See Also

DMGetCoarseDM()

Level

intermediate

Location

src/dm/interface/dm.c

Examples

src/ksp/ksp/tutorials/ex73.c.html

Index of all DM routines
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Index of all manual pages