petsc-3.7.1 2016-05-15
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PCASMGetDMSubdomains

Returns flag indicating whether to use DMCreateDomainDecomposition() to define the subdomains, whenever possible. Not Collective

Synopsis

#include "petscpc.h" 
PetscErrorCode  PCASMGetDMSubdomains(PC pc,PetscBool* flg)

Input Parameter

pc -the preconditioner Many br

Output Parameter

flg -boolean indicating whether to use subdomains defined by the DM Many br

Many br

Keywords

PC, ASM, DM, set, subdomains, additive Schwarz

See Also

PCASMSetDMSubdomains(), PCASMSetTotalSubdomains(), PCASMSetOverlap()
PCASMCreateSubdomains2D(), PCASMSetLocalSubdomains(), PCASMGetLocalSubdomains() Many br

Level:intermediate
Location:
src/ksp/pc/impls/asm/asm.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages