g+
g+ Communities
Argonne National Laboratory

Experimental Physics and
Industrial Control System

1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014 
<== Date ==> <== Thread ==>

Subject: Re: sequencer programs in an IOC
From: James F Ross <james.falconer.ross@gmail.com>
To: Emmanuel Mayssat <emayssat@outlook.com>
Cc: Jiro Fujita <jiro@creighton.edu>, EPICS Tech Talk <tech-talk@aps.anl.gov>
Date: Tue, 22 Jan 2013 18:56:28 -0500
Thanks everyone,
I'll let you know how this turns out or ask if I have further questions.  I'll do most of the variable hunting tomorrow.
James

On Tue, Jan 22, 2013 at 5:19 PM, Emmanuel Mayssat <emayssat@outlook.com> wrote:
You may also want to look at the log file to see where your program is stuck.
Maybe you are in an endless loop.
Check the seqLog function and use it whenever you enter (entry) or exit a state.
Regards,

Emmanuel


Subject: Re: sequencer programs in an IOC
From: jiro@creighton.edu
Date: Tue, 22 Jan 2013 15:03:03 -0600
To: mooney@aps.anl.gov
CC: Tech-talk@aps.anl.gov; jiro@creighton.edu


Hi Tim, 

Thanks for that.  I was actually suggesting to James more or less to do the same in a private e-mail (I figured that it wasn't worth bothering the rest of the world with STAR experiment specific suggestions).  

James, as Tim suggests, I suspect the problem is from the missing PVs.  This is also consistent with what we have discussed based upon Dilan's (our former colleague) e-mail from last year.  Go through the PVs used, and comment them out if necessary for the debug purpose.  As I suggested earlier in the private e-mail, if necessary, you can also put printf statement here and there so that you can trace the progress in the IOC shell.  



References:
Re: sequencer programs in an IOC Tim Mooney
Re: sequencer programs in an IOC Jiro Fujita
RE: sequencer programs in an IOC Emmanuel Mayssat

Navigate by Date:
Prev: RE: sequencer programs in an IOC Mark Rivers
Next: RE: EPICS and software Grants Emmanuel Mayssat
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014 
Navigate by Thread:
Prev: RE: sequencer programs in an IOC Emmanuel Mayssat
Next: Re: sequencer programs in an IOC Benjamin Franksen
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  2011  2012  <20132014 
ANJ, 31 Jan 2014 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· EPICSv4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·