message: Fix FGMRES one-by-off.
diff: @@ -1331,15 +1331,16 @@ void FGMRESSolver::Mult(const Vector &b, Vector &x) const
  }
  converged = false;
  + // Note: j is off by one when we arrive here
  if (!print_options.iterations && print_options.first_and_last)
  {
  mfem::out << " Pass : " << setw(2) << (j-1)/m+1
  - << " Iteration : " << setw(3) << j
  + << " Iteration : " << setw(3) << j-1
  << " ||r|| = " << resid << endl;
  }
  if (print_options.summary || (print_options.errors && !converged))
  {
  - mfem::out << "FGMRES: Number of iterations: " << j << '\n';
  + mfem::out << "FGMRES: Number of iterations: " << j-1 << '\n';
  }
  if (print_options.errors && !converged)
  {
  