petsc-master 2019-09-22
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PCMGGetLevels

Gets the number of levels to use with MG.

Synopsis

#include "petscksp.h" 
PetscErrorCode PCMGGetLevels(PC pc,PetscInt *levels)
Not Collective

Input Parameter

pc -the preconditioner context

Output parameter

levels -the number of levels

See Also

PCMGSetLevels()

Level

advanced

Location

src/ksp/pc/impls/mg/mg.c

Examples

src/snes/examples/tutorials/ex12.c.html

Implementations

PCMGGetLevels_MG in src/ksp/pc/impls/mg/mg.c

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