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<DIV>Dear Pro. Blaha and wien2k users,</DIV>
<DIV> Greetings.</DIV>
<DIV> I am working on a 2D Fermi
surface of LaFeAsO , and following the steps on UG I got the fort.**
files.</DIV>
<DIV>However, we don't have pgplot and plotgenc.So my questions are:</DIV>
<DIV> 1. Is there
any plotting-program I can use to plot the fort files?</DIV>
<DIV> 2. The fort file I
got looks like:</DIV>
<DIV> 20 20 0.8246000 0.8246000
</DIV>
<DIV>-0.25961699E+01 -0.26794386E+01 -0.27745819E+01 -0.28575199E+01
-0.28953395E+01 </DIV>
<DIV> What is the
meaning of the second line and below of the fort file?</DIV>
<DIV> Is it OK if I want
to plot using gnulpot? If so , any experience or suggestion will be
appreciated.</DIV>
<DIV> </DIV>
<DIV>Best Regards,</DIV>
<HR style="WIDTH: 210px; HEIGHT: 1px" align=left color=#b5c4df SIZE=1>
<DIV><SPAN>Bo Wan</SPAN></DIV></BODY></HTML>