share/html/online/hat.html

   1 <title>hat file format</title>
   2 <body>
   3 <h1>hat file format</h1>
   4 <h2>Description</h2>
   5 Files with the hat file extension contain
   6 a fourier transform of a spread function used in the PPPM algorithm.
   7 Eigenvectors are produced by <a href="mk_ghat.html">mk_ghat</a>
   8 and read by <a href="mdrun.html">mdrun</a>.
   9 </body>