petsc-3.7.7 2017-09-25
   
SNESSetNPCSide
Sets the preconditioning side. 
Synopsis
#include "petscsnes.h"  
PetscErrorCode  SNESSetNPCSide(SNES snes,PCSide side)
Logically Collective on SNES
Input Parameter
snes  -iterative context obtained from SNESCreate()
Output Parameter
side  -the preconditioning side, where side is one of
      PC_LEFT - left preconditioning
      PC_RIGHT - right preconditioning (default for most nonlinear solvers)
Options Database Keys
-snes_pc_side <right,left> -
Notes: SNESNRICHARDSON and SNESNCG only support left preconditioning.
Keywords
 SNES, set, right, left, side, preconditioner, flag
See Also
 SNESGetNPCSide(), KSPSetPCSide()
Level:intermediate
Location:src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages