petsc-3.14.6 2021-03-30
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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/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