[G8b_run] g8b Cooking

[Philip L. Cole]

Hi Franz,

I wish to thank you as well for undertaking this big effort.  Please tell
me if ISU can be of any assistance with the cooking.

Cheers,
Phil

> Hi Franz,
>
> Thanks for your prompt reply. I know this has been a lot of work and I can
> only repeat that I am grateful that you have taken this on.
>
> I will then start to copy some files over to FSU for analysis.
>
> Best wishes,
>
>         Volker
>
>
> On Sep 6, 2013, at 11:45 AM, Franz Klein wrote:
>
>> Volker,
>>
>> I apologize that the re-cooking has been delayed for weeks (months). I
>> really hoped that I could focus more on g8b than g9 & g14 but ...
>>
>> After fixing the 2/3 nsec timing offset in PART,GPID (correction for
>> target center), I ran 2-3 files per run to check calibrations, in
>> particular TAG,TOF,EC (which had a common offset).
>>
>> Mid of August I wanted to start with the "big cooking" but didn't have a
>> solution for Mike's paw ntuple maker and had too many banks (I removed
>> some raw banks (TAGE,TGTL,TGTR), all intermediate and scaler banks and
>> added DHCL,RGLK for DC hist cluster and region 1 fit info ... can help
>> to identify track segments where the DC had larger holes).
>>
>> I think everything is working now and Mike checked the newest CentOS6
>> output for paw ntuples (previously his code worked only on Redhat5,
>> which meant I had to save BOS files on volatile and run a script on
>> ifarm1101 after the farm job was done) ...
>>
>> The later 1.7GeV data are almost done (48528-48644), over the weekend
>> I'll do the 1.3GeV data (48208-48329) and start with the later 1.5GeV
>> runs (48413-48509). Please note that I skipped a few runs where I need
>> more time to get the tagger offsets right.
>> Most autoswap runs and 2.1 GeV runs need additional tweaking of tagger
>> offsets (for autoswap I will skip bad trip intervals including swapping
>> time).
>>
>> Note to Mike: please wait with copying PAW/NTgpid files. I have not
>> checked the consistency of the files from last night.
>>
>> That's it for now!
>> If you have any questions or concerns, please tell me!
>>
>> Franz
>>
>> On 09/06/2013 10:09 AM, Volker Crede wrote:
>>> Hi Franz,
>>>
>>> I just noticed that the directory /mss/clas/g8b/production/pass1/v3/BOS
>>> at JLab is slowly filling up. Is this part of the "big cooking" or
>>> would you consider these files still preliminary for calibration
>>> purposes? Do you suggest that we start analyzing these files?
>>>
>>> Cheers,
>>>
>>>         Volker
>>>
>>>
>>>
>>>
>>>
>>>
>>
>> --
>> ===============================================================
>>                  Franz J. Klein, Associate Professor
>>                  CUA, Department of Physics
>>                  Washington, DC 20064
>>  office: Hannan Hall 206          phone: 202-319-6190
>>  or: Jefferson Lab,CC F-243       phone: 757-269-6672
>> ---------------------------------------------------------------
>>
>>
>
>
>
>
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-- 
   Philip L. Cole
   Associate Professor
   Idaho State University
   Department of Physics
   Pocatello, Idaho 83209
   (208) 282-5799  office
            -4649  fax
    cole at athena.physics.isu.edu
    http://www.physics.isu.edu/staff/cole.html