Dear Prof. Paolo Giannozzi My sincere apologies for the incomplete details about my issue. I am using PWSCF version 5.0 compiled with intel fortran 12.1.6 version, gfortran 4.7.2 and mpich 3.0.2 environment.
When I am trying to do band structure calculation according to webpage * http://people.sissa.it/~degironc/QE-Tutorial/examples_pwscf_ex.tgz *I am getting the following error for silicon case. *Program received signal SIGSEGV: Segmentation fault - invalid memory reference.* * * *Backtrace for this error:* *#0 0x2B8949244F27* *#1 0x2B89492454F4* *#2 0x3D036302CF* *#3 0x2B894A53B270* *#4 0x2B894825748C* *#5 0x2B89473DC47D* *#6 0x411782 in cgracsc_ at cgracsc.f90:67* *#7 0x4084D8 in punch_band_ at bands.f90:331* *#8 0x40951E in do_bands at bands.f90:112* * * *[1]+ Segmentation fault ../bin/bands.x < bands.in > bands.out* Moreover nothing is written in bands.out and bands.dat files. I hope with this information I will get solution for the above error. On Wed, Apr 3, 2013 at 6:49 PM, Paolo Giannozzi <paolo.giannozzi at uniud.it>wrote: > On Wed, 2013-04-03 at 11:22 +0530, Krishna chaitanya wrote: > > > Please suggest me how to solve this problem. > > please see page http://www.quantum-espresso.org/?page_id=26 > section "Reporting Bugs". There is no way anybody can suggest > anything without a clear explanation of which exact operations > have been done, on which version of the code, etc. etc. > > P. > > -- > Paolo Giannozzi, Dept. Chemistry&Physics&Environment, > Univ. Udine, via delle Scienze 208, 33100 Udine, Italy > Phone +39-0432-558216, fax +39-0432-558222 > > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum > -- With Best Regards Dr. G. Krishna Chaitanya Assistant Professor School of Chemical Sciences SRTM University Nanded-431 606 India. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20130404/bca5217f/attachment.html
