[Pw_forum] forrtl: severe (174): SIGSEGV, segmentation fault occurred in stress calculation in DFT+U calcualtion

[Bramha Pandey]

Dear Developers and Users,
I got the following error when i was tried to run scf calcualtion using
DFT+U method.
When i set tstress=.true., this error is coming.
but when set tstress=.false., scf or relax run is done perfectly also if
tstress=.true, and lda_plus_u = .false., calculation is done with computing
the stress.
i have searched it at forum
http://www.democritos.it/pipermail/pw_forum/2005-March/002272.html, where
Dear Prof. Paolo has suggested many reasons to occurred this error but this
error is something others which i am facing.
i have seen the stress_hub.f90 at line 388, but not able to figure out the
problem
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image              PC        Routine            Line
Source
pw.x               082C23EB  dprojdepsilon_k_          388  stres_hub.f90
pw.x               082BEEF2  stres_hub_                196  stres_hub.f90
pw.x               08149122  stress_                   109  stress.f90
pw.x               0804B85B  MAIN__                    132  pwscf.f90
pw.x               0804B5A4  Unknown               Unknown  Unknown
libc.so.6          B68854D3  Unknown               Unknown  Unknown
Please help me in this regards. thanks in advanced for your attention.
-- 
Thanks and Regards
Bramha Prasad Pandey
Indian School of Mines(ISM)
Dhanbad, INDIA.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.quantum-espresso.org/pipermail/users/attachments/20121228/a150f5c3/attachment.html>