PCASMGetLocalType#
Gets the type of composition used for local problems in the additive Schwarz method, PCASM.
Synopsis#
#include "petscpc.h"
PetscErrorCode PCASMGetLocalType(PC pc, PCCompositeType *type)
Logically Collective
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#
KSP: Linear System Solvers, PCASM, PCASMSetType(), PCASMGetType(), PCASMSetLocalType(), PCASMType, PCCompositeType
Level#
intermediate
Location#
Implementations#
PCASMGetLocalType_ASM() in src/ksp/pc/impls/asm/asm.c
Index of all PC routines
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Index of all manual pages