1 <title>mtx file format
</title>
3 Files with the mtx file extension contain a matrix.
4 The file format is identical to the
<a href=
"trr.html">trr
</a> format.
5 Currently this file format is only used for hessian matrices,
6 which are produced with
<a href=
"../programs/gmx-mdrun.html">gmx mdrun
</a> and read by
7 <a href=
"../programs/gmx-nmeig.html">gmx nmeig
</a>.
