petsc-3.7.7 2017-09-25
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PCRedundantSetScatter

 Sets the scatter used to copy values into the redundant local solve and the scatter to move them back into the global vector.

Synopsis

#include "petscksp.h" 
PetscErrorCode PCRedundantSetScatter(PC pc,VecScatter in,VecScatter out)
Logically Collective on PC

Input Parameters

pc - the preconditioner context
in - the scatter to move the values in
out - the scatter to move them out

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