<DIV>Dear Torsten, </DIV>
<DIV> </DIV>
<DIV>I am using Intel P IV.</DIV>
<DIV> </DIV>
<DIV>I have tried your suggestion to recompile optic with option -O0 but had errors in the compilation.</DIV>
<DIV> </DIV>
<DIV>the surprising thing is that calculation the optical propertiies gives results for some other compounds with the same structure but stops at x joint for others. A check in the *.outmat of such systems show "NAN" all through.</DIV>
<DIV> </DIV>
<DIV>Regards,</DIV>
<DIV> </DIV>
<DIV>Emeka</DIV><BR><BR><P>Chukwuemeka M. I. Okoye,</P>
<P>Department of Physics and Astronomy,</P>
<P>University of Nigeria,Nsukka,</P>
<P>Enugu State,NIGERIA</P>
<P>234-042-771611</P><p><hr SIZE=1>
Do you Yahoo!?<br>
<a href="http://us.rd.yahoo.com/evt=10469/*http://sitebuilder.yahoo.com">Yahoo! SiteBuilder</a> - Free, easy-to-use web site design software