petsc-3.6.2 2015-10-02
   
PCCompositeGetType
Gets the type of composite preconditioner. 
Synopsis
#include "petscksp.h" 
PetscErrorCode  PCCompositeGetType(PC pc,PCCompositeType *type)
Logically Collective on PC
Input Parameter
pc  -the preconditioner context
Output Parameter
type  -PC_COMPOSITE_ADDITIVE (default), PC_COMPOSITE_MULTIPLICATIVE, PC_COMPOSITE_SPECIAL
Options Database Key
-pc_composite_type <type: one of multiplicative, additive, special>  -Sets composite preconditioner type
Keywords
 PC, set, type, composite preconditioner, additive, multiplicative
Level:Developer
Location:src/ksp/pc/impls/composite/composite.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages