petsc-3.7.7 2017-09-25
   
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