petsc-3.7.1 2016-05-15
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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