petsc-3.7.1 2016-05-15
PCApplySymmetricRight
Applies the right part of a symmetric preconditioner to a vector.
Synopsis
#include "petscksp.h"
PetscErrorCode PCApplySymmetricRight(PC pc,Vec x,Vec y)
Collective on PC and Vec Many br
Input Parameters
| pc | - the preconditioner context Many br |
| x | - input vector Many br |
Output Parameter
y -output vector Many br
Many br
Notes
Currently, this routine is implemented only for PCICC and PCJACOBI preconditioners. Many br
Keywords
PC, apply, symmetric, right
See Also
PCApply(), PCApplySymmetricLeft()
Level:developer
Location:src/ksp/pc/interface/precon.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages