[Pw_forum] v5.0.2 phcg error (out of memory?)

[weeliat]

Hi,

I experienced this error when i running phcg.x

phcg.x:69448 terminated with signal 11 at PC=4bf379 SP=7fffa63067a0.  Backtrace:
/home-research/espresso/bin/phcg.x(gradrho_+0x3c9)[0x4bf379]
/home-research/espresso/bin/phcg.x(cg_setupdgc_+0xb68)[0x443c48]
/home-research/espresso/bin/phcg.x(cg_setup_+0xc92)[0x442d92]
/home-research/espresso/bin/phcg.x(MAIN__+0x8c)[0x456e7c]
/home-research/espresso/bin/phcg.x(main+0x3c)[0x43e3ec]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x3afd61d994]
/home-research/espresso/bin/phcg.x[0x43e2f9]

This error occured almost almost immediately after it started to run.  In the phcg output showed this


     Program PHCG v.5.0.2 (svn rev. 10674) starts on 26Jun2014 at 21:38:50 

     This program is part of the open-source Quantum ESPRESSO suite
     for quantum simulation of materials; please cite
         "P. Giannozzi et al., J. Phys.:Condens. Matter 21 395502 (2009);
          URL http://www.quantum-espresso.org", 
     in publications or presentations arising from this work. More details at
     http://www.quantum-espresso.org/quote

     Parallel version (MPI), running on    12 processors
     R & G space division:  proc/nbgrp/npool/nimage =      12

   Info: using nr1, nr2, nr3 values from input

   Info: using nr1s, nr2s, nr3s values from input

     IMPORTANT: XC functional enforced from input :
     Exchange-correlation      = PBE ( 1  4  3  4 0)
     Any further DFT definition will be discarded
     Please, verify this is what you really want

               file Te.pbe-mt_fhi.UPF: wavefunction(s)  5d 4f renormalized
               file Co.pbe-mt_fhi.UPF: wavefunction(s)  4f renormalized
               file P.pbe-mt_fhi.UPF: wavefunction(s)  4f renormalized
               file C.pbe-mt_fhi.UPF: wavefunction(s)  4f renormalized
               file H.pbe-mt_fhi.UPF: wavefunction(s)  2p 4f renormalized
 
     Parallelization info
     --------------------
     sticks:   dense  smooth     PW     G-vecs:    dense   smooth      PW
     Min        1160    1160    289               102988   102988   12875
     Max        1165    1165    292               102992   102992   12882
     Sum       13925   13925   3497              1235873  1235873  154539
     Tot        6963    6963   1749


The scf calculation run well with no errors.  I wonder if it is a PP problem or out of memory issue?  I have about 9 GB/processor when run the phcg.x

Thanks,

wee liat
Carnegie Mellon University
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.quantum-espresso.org/pipermail/users/attachments/20140626/de94177b/attachment.html>