message: note which methods must be called after SetOperator
diff: @@ -396,11 +396,13 @@ public:
  virtual void SetPreconditioner(Solver &solver) { SetSolver(solver); }
  /// Set KINSOL's scaled step tolerance.
  - /** The default tolerance is U^(2/3), where U = machine unit roundoff. */
  + /** The default tolerance is U^(2/3), where U = machine unit roundoff.
  + @note This method must be called after SetOperator(). */
  void SetScaledStepTol(double sstol);
  /// Set maximum number of nonlinear iterations without a Jacobian update.
  - /** The default is 10. */
  + /** The default is 10.
  + @note This method must be called after SetOperator(). */
  void SetMaxSetupCalls(int max_calls);
  /// Solve the nonlinear system F(x) = 0.
  