\begin{Schunk}
\begin{Sinput}
 sem1
\end{Sinput}
\begin{Soutput}
lavaan (0.5-22) converged normally after  22 iterations

  Number of observations                           380

  Estimator                                         ML
  Minimum Function Test Statistic                0.000
  Degrees of freedom                                 0
  Minimum Function Value               0.0000000000000
\end{Soutput}
\end{Schunk}
