petsc-3.7.5 2017-01-01
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PCGAMGSetNlevels

 Sets the maximum number of levels PCGAMG will use

Synopsis

#include "petscpc.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
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages