petsc-3.8.4 2018-03-24
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PCRedundantGetOperators

 gets the sequential matrix and preconditioner matrix

Synopsis

#include "petscksp.h" 
PetscErrorCode PCRedundantGetOperators(PC pc,Mat *mat,Mat *pmat)
Not Collective

Input Parameter

pc -the preconditioner context

Output Parameters

mat - the matrix
pmat - the (possibly different) preconditioner matrix

Keywords

PC, redundant solve

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