SNESGetNPCSide

Gets the preconditioning side.

Synopsis

#include "petscsnes.h"  
PetscErrorCode SNESGetNPCSide(SNES snes, PCSide *side)

Not Collective

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)

See Also

SNES: Nonlinear Solvers, SNES, SNESSetNPCSide(), KSPGetPCSide(), PC_LEFT, PC_RIGHT, PCSide

Level

intermediate

Location

src/snes/interface/snes.c

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Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages