[Wien] minimization error

[Saleem Ayaz]

Dear users 
During minimization of forces for graphene structure I got the following error 
Please help me how to deal with this?

regards

Error in LAPW1
r in LAPW1
 Cholesky INFO =         1935
 'SECLR4' - POTRF (Scalapack/LAPACK) failed.

 Cholesky INFO =         1935
 'SECLR4' - POTRF (Scalapack/LAPACK) failed.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://zeus.theochem.tuwien.ac.at/pipermail/wien/attachments/20140130/a0bdf6e9/attachment.htm>