petsc-3.12.5 2020-03-29
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.
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