petsc-3.3-p7 2013-05-11

SNESGetNumberFunctionEvals

Gets the number of user provided function evaluations done by SNES.

Synopsis

#include "petscsnes.h"  
#include "petscdmshell.h" 
#include "petscsys.h" 
PetscErrorCode  SNESGetNumberFunctionEvals(SNES snes, PetscInt *nfuncs)

Not Collective

Input Parameter

snes -SNES context

Output Parameter

nfuncs -number of evaluations

Keywords

SNES, nonlinear, get, maximum, unsuccessful, steps

See Also

SNESGetMaxLinearSolveFailures(), SNESGetLinearSolveIterations(), SNESSetMaxLinearSolveFailures(), SNESGetLinearSolveFailures()

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