petsc-3.9.4 2018-09-11
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PCRedundantGetKSP

 Gets the less parallel KSP created by the redundant PC.

Synopsis

#include "petscksp.h" 
PetscErrorCode PCRedundantGetKSP(PC pc,KSP *innerksp)
Not Collective

Input Parameter

pc -the preconditioner context

Output Parameter

innerksp -the KSP on the smaller set of processes

Keywords

PC, redundant solve

Level

advanced

Location

src/ksp/pc/impls/redundant/redundant.c

Implementations

PCRedundantGetKSP_Redundant in src/ksp/pc/impls/redundant/redundant.c

Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages