petsc-3.11.4 2019-09-28
PCCompositeGetNumberPC
Gets the number of PC objects in the composite PC.
Synopsis
#include "petscksp.h"
PetscErrorCode PCCompositeGetNumberPC(PC pc,PetscInt *num)
Not Collective
Input Parameter
pc -the preconditioner context
Output Parameter
num -the number of sub pcs
Keywords
PC, get, composite preconditioner, sub preconditioner
See Also
PCCompositeGetPC()
Level
Developer
Location
src/ksp/pc/impls/composite/composite.c
Implementations
PCCompositeGetNumberPC_Composite in src/ksp/pc/impls/composite/composite.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages