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<DIV><FONT face=Arial size=2>Hello Wien users,</FONT></DIV>
<DIV><FONT face=Arial size=2>I am working with a SiC supercell (3 X 3 X
3)constructed with 'Phonon'. After I transferred the .d45 file to Wien and ran
init_phonon_lapw I get an error message after dstart that says </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>fortrl : severe (41): insufficient virtual
memory.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>The super cell has 216 atoms. </FONT></DIV>
<DIV><FONT face=Arial size=2>RMT*Kmax = 3.7; </FONT></DIV>
<DIV><FONT face=Arial size=2>RMT =1.76; </FONT></DIV>
<DIV><FONT face=Arial size=2>k points =2</FONT></DIV>
<DIV><FONT face=Arial size=2>plane waves generated = 711879.</FONT></DIV>
<DIV><FONT face=Arial size=2>My system is P IV, has 2GB RAM and a
swap space of 5000 MB. Stack size unlimit has also been done.</FONT></DIV>
<DIV><FONT face=Arial size=2>Calculations with a smaller supercell (2 X 2 X 2)
works fine.</FONT></DIV>
<DIV><FONT face=Arial size=2>Any suggestions on how to resolve this problem will
be most appreciated.</FONT></DIV>
<DIV><FONT face=Arial size=2>Thank you for your help.</FONT></DIV>
<DIV><FONT face=Arial size=2>Chandrika</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV></BODY></HTML>