petsc-3.13.6 2020-09-29
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PCGAMGSetNlevels
Sets the maximum number of levels
PCGAMG
will use
Synopsis
#include "petscpc.h" #include "petscksp.h"
PetscErrorCode
PCGAMGSetNlevels
(
PC
pc,
PetscInt
n)
Not collective on
PC
Input Parameters
pc
- the preconditioner
n
- the maximum number of levels to use
Options Database Key
-pc_mg_levels
-
See Also
()
Level
intermediate
Location
src/ksp/pc/impls/gamg/gamg.c
Implementations
PCGAMGSetNlevels_GAMG in src/ksp/pc/impls/gamg/gamg.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages