[g13] cooking
ctaylor at jlab.org
ctaylor at jlab.org
Wed Apr 27 18:05:37 EDT 2011
Hello everyone,
I finished fixing the range 54765 - 54789 yesterday. It should be good if
we wanted to recook it. I checked several runs within the range to make
sure the new constants worked well.
I checked several runs in g13a that looked fishy on the monitoring
histogram. As far as I can tell they are at least as well calibrated as
g13b (in some cases it looks better). Which concerns me why they look off
on the monitoring? Is it possible the monitoring is including some older
cooked files?
I will keep checking a few more runs tonight and tomorrow. If I don't find
anything by the close of Thursday, I am going to have to conclude nothing
is wrong with the calibration.
-Chuck
> Hi All,
> The following small missing g13b ranges were already completed earlier
> this week.
> 54084-54089, 54162-54172, 54186-54196
>
> The results of the A10 files were included in the most recent monitor
> hist plots.
>
> I've just submitted
> 55148-55204 (H2 runs). That will probably take a couple of days to
> complete.
>
> If required we can resubmit 54765 - 54789 where Chuck is having another
> look at the start counter.
>
> I'll reiterate the point I was making, somewhat grumpily, in the
> meeting. I believe that the calibrations for g13a are already in a very
> good state, and better that for many previous run groups. I do not
> believe that it's worth wasting time on further infinite, infinitesimal
> improvements to the start counter.
>
> Cheers,
> Ken
>
>
>
> --
> =======================================================
> Ken Livingston
>
> Dept. of Physics& Astronomy, Tel: +44 141 330 6428
> University of Glasgow, Fax: +44 141 330 5889
> Glasgow G12 8QQ.
> Scotland. UK.
> =======================================================
>
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