[Wien] Problem with parallel LAPW1

Reza Mahani kh.mahani at gmail.com
Wed Sep 26 18:03:20 CEST 2012


Hi Prof Blaha and wien2k users,

I have recently installed wien2k 12.1 without any errors and I was running
a test job with it inorder to check the parallel mode. It gave me the
following errors:
dayfile content:

Calculating GaAs in /lunarc/nobackup/users/reza/WIEN2k/test/GaAs
on an010 with PID 21141
using WIEN2k_12.1 (Release 22/7/2012) in
/lunarc/nobackup/users/reza/Wien2k_12.1


    start       (Wed Sep 26 10:19:05 CEST 2012) with lapw0 (100/99 to go)

    cycle 1     (Wed Sep 26 10:19:05 CEST 2012)         (100/99 to go)

>   lapw0 -p    (10:19:05) starting parallel lapw0 at Wed Sep 26 10:19:06
CEST 2012
-------- .machine0 : 8 processors
16.100u 2.127s 0:06.00 303.6%   0+0k 132168+24680io 202pf+0w
>   lapw1  -c -up -p    (10:19:12) starting parallel lapw1 at Wed Sep 26
10:19:12 CEST 2012
->  starting parallel LAPW1 jobs at Wed Sep 26 10:19:12 CEST 2012
running LAPW1 in parallel mode (using .machines)
1 number_of_parallel_jobs
     an010 an010 an010 an010 an010 an010 an010 an010(120)  Child
id           3 SIGSEGV, contact developers
 Child id           0 SIGSEGV, contact developers
 Child id           7 SIGSEGV, contact developers
 Child id           1 SIGSEGV, contact developers
 Child id           2 SIGSEGV, contact developers
 Child id           6 SIGSEGV, contact developers
 Child id           5 SIGSEGV, contact developers
 Child id           4 SIGSEGV, contact developers
0.341u 0.463s 0:01.42 56.3%     0+0k 1976+5760io 47pf+0w
   Summary of lapw1para:
   an010         k=0     user=0  wallclock=0
0.423u 0.884s 0:03.75 34.6%     0+0k 2496+6152io 53pf+0w
>   lapw1  -c -dn -p    (10:19:16) starting parallel lapw1 at Wed Sep 26
10:19:16 CEST 2012
->  starting parallel LAPW1 jobs at Wed Sep 26 10:19:16 CEST 2012
running LAPW1 in parallel mode (using .machines.help)
1 number_of_parallel_jobs
     an010 an010 an010 an010 an010 an010 an010 an010(120)  Child
id           7 SIGSEGV, contact developers
 Child id           2 SIGSEGV, contact developers
 Child id           0 SIGSEGV, contact developers
 Child id           4 SIGSEGV, contact developers
 Child id           1 SIGSEGV, contact developers
 Child id           6 SIGSEGV, contact developers
 Child id           3 SIGSEGV, contact developers
 Child id           5 SIGSEGV, contact developers
0.123u 0.130s 0:01.18 21.1%     0+0k 0+1448io 15pf+0w
   Summary of lapw1para:
   an010         k=0     user=0  wallclock=0
0.209u 0.545s 0:03.70 20.0%     0+0k 0+1832io 15pf+0w
>   lapw2 -c -up  -p    (10:19:20) running LAPW2 in parallel mode
**  LAPW2 crashed!



job.err content:

 LAPW0 END
 LAPW0 END
epl: Subscript out of range.
w2k_dispatch_signal(): received: Segmentation fault
w2k_dispatch_signal(): received: Segmentation fault
w2k_dispatch_signal(): received: Segmentation fault
w2k_dispatch_signal(): received: Segmentation fault
w2k_dispatch_signal(): received: Segmentation fault
w2k_dispatch_signal(): received: Segmentation fault
w2k_dispatch_signal(): received: Segmentation fault
w2k_dispatch_signal(): received: Segmentation fault
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 7 in communicator MPI_COMM_WORLD
with errorcode 80.

Could you please tell me what causes this problem?

Regards
Reza
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