petsc-3.12.5 2020-03-29

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DMGetCoarsenLevel

Get's the number of coarsenings that have generated this DM.

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode  DMGetCoarsenLevel(DM dm,PetscInt *level)

Not Collective

Input Parameter

dm -the DM object

Output Parameter

level -number of coarsenings

See Also

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

Level

developer

Location

src/dm/interface/dm.c

Examples

src/snes/examples/tutorials/ex48.c.html

Index of all DM routines
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Index of all manual pages