message: make cgs iterations match stopping checks
diff: @@ -139,9 +139,6 @@ void Cgs<ValueType>::apply_impl(const LinOp *b, LinOp *x) const
  int iter = 0;
  /* Memory movement summary:
  - * Per iteration:
  - * 14n * values + matrix/preconditioner storage
  - * Two iterations:
  * 28n * values + 2 * matrix/preconditioner storage
  * 2x SpMV: 4n * values + 2 * storage
  * 2x Preconditioner: 4n * values + 2 * storage
  @@ -169,9 +166,6 @@ void Cgs<ValueType>::apply_impl(const LinOp *b, LinOp *x) const
  alpha.get(), rho.get(), gamma.get(),
  &stop_status));
  - ++iter;
  - this->template log<log::Logger::iteration_complete>(this, iter, r.get(),
  - dense_x);
  get_preconditioner()->apply(t.get(), u_hat.get());
  system_matrix_->apply(u_hat.get(), t.get());
  // r = r - alpha * t
  