petsc-3.8.4 2018-03-24
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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
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages