petsc-3.8.4 2018-03-24
SNESGetNumberFunctionEvals
Gets the number of user provided function evaluations done by SNES.
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESGetNumberFunctionEvals(SNES snes, PetscInt *nfuncs)
Not Collective
Input Parameter
snes -SNES context
Output Parameter
nfuncs -number of evaluations
Notes: Reset every time SNESSolve is called unless SNESSetCountersReset() is used.
Keywords
SNES, nonlinear, get, maximum, unsuccessful, steps
See Also
SNESGetMaxLinearSolveFailures(), SNESGetLinearSolveIterations(), SNESSetMaxLinearSolveFailures(), SNESGetLinearSolveFailures(), SNESSetCountersReset()
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