<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><DIV>Hi</DIV>
<DIV>Trying to run phonon calculation at Gamma point for my case, the code gives the following result for some of the modes: </DIV>
<DIV> </DIV>
<DIV> omega( 1) =*************** [THz] =*************** [cm-1]<BR> omega( 2) =*************** [THz] =*************** [cm-1]<BR> omega( 3) =*************** [THz] =*************** [cm-1]<BR></DIV>
<DIV>What does these mean? How should i fix this?</DIV>
<DIV>Thanx</DIV>
<DIV>Reza Ebraahimi - Graduate student</DIV>
<DIV>Tehran University</DIV></div><br>
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