<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Dear Molpro users,</DIV>
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<DIV>I have been trying to do some calculations on a Ru8 cluster. The system has spin multiplicity=23. I am using a core potential, so total number of electrons=128. I used wf,128,1,22. But the output is printing "Illegal spin or symmetry". Could anyone please tell me if I am doing something wrong or is it something to do with Molpro. Thanks guys.</DIV></td></tr></table>