petsc-3.7.5 2017-01-01
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
Keywords
MG, get, levels, multigrid
See Also
PCMGSetLevels()
Level:advanced
Location:src/ksp/pc/impls/mg/mg.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/snes/examples/tutorials/ex12.c.html