petsc-3.14.6 2021-03-30
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DMSetRefineLevel

 Sets the number of refinements that have generated this DM.

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode  DMSetRefineLevel(DM dm,PetscInt level)
Not Collective

Input Parameter

dm - the DM object
level - number of refinements

Notes

This value is used by PCMG to determine how many multigrid levels to use

See Also

DMCoarsen(), DMGetCoarsenLevel(), DMDestroy(), DMView(), DMCreateGlobalVector(), DMCreateInterpolation()

Level

advanced

Location

src/dm/interface/dm.c

Examples

src/ksp/ksp/tutorials/ex65.c.html

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