[g13] easter egg is cooked

[ctaylor at jlab.org]

I checked all the paddles for run 53312, and don't see a problem with
paddle one. The only paddle that is out is paddle 9, but I believe that
one as always been a bit off. You can see all the plots for this run here:

http://clasweb.jlab.org/rungroups/g13/wiki_secure/index.php/ST_paddle_to_paddle

Let me know if you would like me to do something different.

-Chuck


> Hi All,
>
> I checked the TOF and ST related Delta_t distributions for the newly
> cooked run. The results are as follows:
>
> - Delta_t_pions for TOF paddle 31 in sector 1 is  currently at 4.598 ns.
> This value must be subtracted from its current paddle-to-paddle
> constant. Danny - could you please look at that? The uncertainty of the
> above value is 0.014 ns. It seems that paddle 31 in sector 1 is being
> fluctuating around. It is unclear how many other runs would need this
> paddle to be brought back to zero. Instead of halting the cooking at
> each run and checking this paddle, I would suggest we go on with the
> cooking and deal with the paddle at analysis level. There is a valid
> mass distribution from paddle 31 but the peaks are shifted towards
> higher masses. One can devise a separate PID scheme for that TOF channel.
> - All the other TOFs look normal.
> - Delta_t for Paddle 1 in ST  is at approximately 0.108 ns. This is
> consistent for both negative and positive pions. For all the other ST
> paddles, the location of the peak is closer to or consistent with zero.
> Chuck could you look at this paddle?
>
> With respect to the monitoring of g13b, all the monitoring programs are
> ready and I will be submitting  first farm jobs close to the end of the
> week.
>
> All the best, Yordanka
>
>
> Ken Livingston wrote:
>> Hi All,
>> File 53312_A00 is cooked.
>>
>> The results are in
>> /work/clas/clasg13/pass1/v3
>> and
>> $COOK_LINKS/pass1/v3/
>> and
>> /mss/clas/g13/production/pass1/v3/
>>
>> I've made a root file of the anahists.
>> http://www.jlab.org/~clasg13/anahist_053312_A00.root
>>
>> If you can break off the Easter celebrations, please have a look before
>> tomorrows meeting.
>> In particular, are update calibrations OK.
>> Gflux ?
>>
>> Cheers,
>> Ken
>>
>>
>> _______________________________________________
>> g13 mailing list
>> g13 at jlab.org
>> https://mailman.jlab.org/mailman/listinfo/g13
>>
>
> _______________________________________________
> g13 mailing list
> g13 at jlab.org
> https://mailman.jlab.org/mailman/listinfo/g13
>