petsc-3.12.5 2020-03-29

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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

Implementations

PCGAMGSetNlevels_GAMG in src/ksp/pc/impls/gamg/gamg.c

Index of all PC routines
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Index of all manual pages