petsc-3.7.5 2017-01-01
PCASMGetLocalType
Gets the type of composition used for local problems in the additive Schwarz method.
Synopsis
#include "petscpc.h"
PetscErrorCode PCASMGetLocalType(PC pc, PCCompositeType *type)
Logically Collective on PC
Input Parameter
pc -the preconditioner context
Output Parameter
type -type of composition, one of
PC_COMPOSITE_ADDITIVE - local additive combination
PC_COMPOSITE_MULTIPLICATIVE - local multiplicative combination
Options Database Key
-pc_asm_local_type [additive,multiplicative] -Sets local solver composition type
See Also
PCASMSetType(), PCASMGetType(), PCASMSetLocalType(), PCASMCreate()
Level:intermediate
Location:src/ksp/pc/impls/asm/asm.c
Index of all PC routines
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