Currently this file format is only used for hessian matrices,
which are produced with <a href="../programs/gmx-mdrun.html">gmx mdrun</a> and read by
<a href="../programs/gmx-nmeig.html">gmx nmeig</a>.
Currently this file format is only used for hessian matrices,
which are produced with <a href="../programs/gmx-mdrun.html">gmx mdrun</a> and read by
<a href="../programs/gmx-nmeig.html">gmx nmeig</a>.