petsc-3.8.4 2018-03-24
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SNESGetNGS

 Returns the NGS function and context.

Synopsis

#include "petscsnes.h"  
PetscErrorCode SNESGetNGS (SNES snes, PetscErrorCode (**f)(SNES, Vec, Vec, void*), void ** ctx)

Input Parameter

snes -the SNES context

Output Parameter

f - the function (or NULL) see SNESNGSFunction for details
ctx - the function context (or NULL)

Keywords

SNES, nonlinear, get, function

See Also

SNESSetNGS(), SNESGetFunction()

Level:advanced
Location:src/snes/interface/snes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages