[Clas_offline] gsim_bat does not run in batch farm

[Ahmed El Alaoui]

Hi Jixie,

I had the same issue few months ago. The problem can be fixed if you use 
the the version 1.13 of gsim/gsimpar_2_bos.F instead of the 1.12 version.

Best regards,
Ahmed

diff gsimpar_2_bos.F(v1.13) gsimpar_2_bos.F (v1.12)
5c5
< c  $Id: gsimpar_2_bos.F,v 1.13 2011/08/31 22:30:44 fklein Exp $
---
 > c  $Id: gsimpar_2_bos.F,v 1.12 2011/03/31 19:52:57 fxgirod Exp $
25c25
<       parameter (crevis= '$Revision: 1.13 $')
---
 >       parameter (crevis= '$Revision: 1.12 $')
27,28c27,28
<       parameter (cdate=  '$Date: 2011/08/31 22:30:44 $')
<       parameter (cautho= '$Author: fklein $')
---
 >       parameter (cdate=  '$Date: 2011/03/31 19:52:57 $')
 >       parameter (cautho= '$Author: fxgirod $')
32c32
<      1$Id: gsimpar_2_bos.F,v 1.13 2011/08/31 22:30:44 fklein Exp $
---
 >      1$Id: gsimpar_2_bos.F,v 1.12 2011/03/31 19:52:57 fxgirod Exp $
266,269c266,267
<          ival = info_arr(8)
<          call ctimef(ival,ctime_acc)
<          ival = info_arr(10)
<          call ctimef(ival,ctime_crea)
---
 >          call ctimef(info_arr(8),ctime_acc)
 >          call ctimef(info_arr(10),ctime_crea)


On 09/30/2018 06:24 AM, Jixie Zhang wrote:
> Hi CLAS members,
>   gsim_bat  give me some trouble that I could not understand. I am 
> wondering
> if any of you have similar experience.  The clas_package version I am 
> using is
> a pretty old version: release-4-14, but I made necessary modification 
> to have it
> compiled and run in RHEL7.
>
>   gsim_bat does not run in batch farm since August 2018, before that 
> the same executable
> ran smoothly.
> gsim_bat encountered with "segmentation fault" when run in batch farm.
> It runs normally in interactive farm (ifarm1401 and ifarm1402) but only
> in some specified work disk. I recompiled the whole CLAS PACKAGE but this
> problem stays.
>
> After careful investigation, I found that gsim_bat can not be run in 
> the following path:
>
> /work/halla/solid/*
> /work/hallc/sane/*
> /scratch/jixie/*
> /cache/halla/solid/*
> /home/jixie/*
> (I only tested the above disk|drive. the list could be even longer...)
> The error message is:
> --------------error message start---------------------
> Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
>
> Backtrace for this error:
> #0  0x7FB9ADAC3467
> #1  0x7FB9ADAC3AAE
> #2  0x7FB9ACFCA66F
> #3  0x7FB9AD02A13F
> #4  0x625AD5 in ctimef_
> #5  0x41AA65 in gsimpar_2_bos_
> #6  0x4076CF in uginit_
> #7  0x4058D3 in MAIN__ at gsim_bat.F:?
> Segmentation fault
> ifarm1401.jlab.org <http://ifarm1401.jlab.org>>
> --------------error message end---------------------
> The error message told that the problem happen at calling ctimef() 
> subroutine, which comes from cernlib.  I do not trust this error 
> message too much.
>
> However, the same executable can run in
> /work/clas/claseg4/jixie/*
> /work/halla/g2p/disk1/jixie/*
>
> Surprisingly, gsim_bat_debug works well in everywhere. gsim_bat_debug 
> was compiled with -DEBUG defined, which means the source code is 
> totally different.
>
> See more details of my test here: 
> https://userweb.jlab.org/~jixie/gsim_bat_problem.txt 
> <https://userweb.jlab.org/%7Ejixie/gsim_bat_problem.txt>
>
>
> -- 
> With Best Regards,
> Jixie Zhang
> 757-269-7735
> _______________________________________________
>
>
> _______________________________________________
> Clas_offline mailing list
> Clas_offline at jlab.org
> https://mailman.jlab.org/mailman/listinfo/clas_offline

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/clas_offline/attachments/20181001/b713aa3d/attachment-0001.html>