[Wannier] problem computing schur form

[Ling-yi Huang]

Dear Users and Developers,

I tried to use VASP with W90 to plot GW band structure, but I always got
the following error:
 ------------------------------------------------------------------------------
 Cycle:      1
 wann_main: ZHEEV in internal_new_u_and_m failed, info=           15
            trying Schur decomposition instead
 wann_main: SCHUR failed, info=           16
 Exiting.......
 wann_main: problem computing schur form 1


I tried different lapacks as Prof. Yates suggested (in the following link:
http://mailman.qe-forge.org/pipermail/wannier/2012-May/000513.html)
, but I still got the same error.

Please help me fix the problem. Any comments and suggestions are welcomed.

Thanks
Ling-Yi
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.quantum-espresso.org/pipermail/wannier/attachments/20160516/210bf291/attachment.html>