> Tancredi-
>
> Does this apply to when you start the trigger or only to when you
> make changes? I.e. when you open the gui for the first time does
> "download all" suffice?
download all does update the trigger paths but not the CFD delays. They
are simply left what they were. Verify does not help (verifies the MLUs
and there is no readback of the CFDs). To make changes to those delays
you have to download explicitly. This clearly has been done at some point,
which makes me think the delays were set ok a long time ago and presumably
stayed ok. It could be analyzed of course.
The core camac functions for our modules are from jlab but the problem
could also be in the gui. I have not looked into it (yet)
> Pete
>
>
> On Fri, 11 Jul 2003, Tancredi Botto wrote:
>
> >
> > Hello,
> > I've found a bug in the trigger gui. Depending on how the file is
> > downloaded the CFD retime delays are actually not updated (note their
> > are not necessarily zeroed). You have to do download form each delay
> > window (download all or trig -d don't do it). It seems a software problem.
> >
> > The problem could have been there since last year. There are two
> > consequences for our data, but probably not terrible:
> >
> > _ the Wch may have not been always retimed (to the tune of a few ns, 20
> > ns max) which is an issue for resolutions.
> >
> > - The Tof timing corrections may not have been applicable since they
> > somehow "contained" this delay (this is a separate issue and hopefully
> > is solved differently)
> >
> >
> > --
> > ________________________________________________________________________________
> > Tancredi Botto, phone: +1-617-253-9204 mobile: +1-978-490-4124
> > research scientist MIT/Bates, 21 Manning Av Middleton MA, 01949
> > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> >
> >
>
> ----------------------------------------------
> Pete Karpius
> Graduate Research Assistant
> Nuclear Physics Group
> University of New Hampshire
> phone: (603)862-1220
> FAX: (603)862-2998
> email: karpiusp@einstein.unh.edu
> http://pubpages.unh.edu/~pkarpius/homepage.htm
> ----------------------------------------------
>
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