Dear Axel, thank you very much. I will try ifort+mpich2 in my own directory, hoping it works and the newest ifort 12 can work in Fedora 7.
-- GAO Zhe CMC Lab, Materials Science & Engineering Department, Seoul National University, South Korea At 2012-02-08 22:12:02,"Axel Kohlmeyer" <akohlmey at gmail.com> wrote: >2012/2/8 GAO Zhe <flux_ray12 at 163.com>: >> Dear QE developer and users >> I am using an old cluster for calculation, where mpich2 1.2.1 was compiled >> by gortran 4.1.2 in Fedora 7 x86_64. >> The pw.x calculations were fine, but when I was executing ph.x, the iotk >> error occurred (no matter multi-nodes or single-core, this error occurred as >> soon as the input file read by ph.x) : >> # FROM IOTK LIBRARY, VERSION 1.2.0 >> # UNRECOVERABLE ERROR (ierr=1) >> # ERROR IN: iotk_scan_end (iotk_scan.f90:241) >> # CVS Revision: 1.23 >> # foundl >> # ERROR IN: iotk_close_read (iotk_files.f90:746) >> # CVS Revision: 1.20 >> As I known, such a problem is due to the bug of compiler, i.e., gfortran >> 4.1.2. However, since I just have the normal user authority in this cluster, >> I cannot upgrade gfortran or install other fortran compiler. Even mpich2 was >> installed in /usr, so I cannot re-compile it. > >yes, you can compile and install both the GCC compilers >(including gfortran) and the MPI library without superuser >privilege and override the system defaults. it just takes >some effort and requires reading of the corresponding >documentation. i have done both many times on very >different machines without having root access. > >axel. > > >> In such a case, do I have to give up the phonon calculaitons in this cluster >> ? >> >> -- >> GAO Zhe >> CMC Lab, Materials Science & Engineering Department, >> Seoul National University, South Korea >> >> >> >> >> _______________________________________________ >> Pw_forum mailing list >> Pw_forum at pwscf.org >> http://www.democritos.it/mailman/listinfo/pw_forum >> > > > >-- >Dr. Axel Kohlmeyer >akohlmey at gmail.com http://goo.gl/1wk0 > >College of Science and Technology >Temple University, Philadelphia PA, USA. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20120209/d413b127/attachment.htm