[G8b_run] g8b question
Philip L. Cole
cole at jlab.org
Thu Jul 21 00:51:25 EDT 2011
All times are in JLab time.
Tuesdays at 11:00 am is the g13 meeting.
Would Thursdays at 11:00 am work?
Phil
> I was speaking of the beamline meeting (which is next Monday), not the
> physics meeting (which apparently I take is the Monday after that), for
> GlueX.
>
> So it would appear that Monday is out. Let's go for a different day.
>
> --BGR
>
> Professor Barry G. Ritchie
> Department of Physics
> Arizona State University
> Tempe, AZ 85287-1504
>
> Telephone: (480) 965-4707
> Fax: (480) 965-7954
>
>
> -----Original Message-----
> From: Volker Crede [mailto:crede at fsu.edu]
> Sent: Wednesday, July 20, 2011 8:14 AM
> To: Barry Ritchie
> Cc: Michael Dugger; Nicholas Zachariou; g8b_run at jlab.org
> Subject: Re: [G8b_run] g8b question
>
> Unfortunately, there would be a conflict with the GlueX physics meeting
> (every other week on Monday at 11:30 AM) if we start the Monday after
> the next one. Can we have the g8b meeting perhaps at 12:30 PM then or
> would this be too late? Or start next week and then have it every other
> week?
>
> Volker
>
>
> On Jul 20, 2011, at 11:03 AM, Barry Ritchie wrote:
>
>> Precisely. Sorry for any confusion. And the issue is the day, not the
>> time. If we can shift to every other week starting the Monday after
>> next, then there's no problem with the time.
>>
>> ---BGR
>>
>> Professor Barry G. Ritchie
>> Department of Physics
>> Arizona State University
>> Tempe, AZ 85287-1504
>>
>> Telephone: (480) 965-4707
>> Fax: (480) 965-7954
>>
>>
>> -----Original Message-----
>> From: Michael Dugger [mailto:michael.dugger at asu.edu]
>> Sent: Wednesday, July 20, 2011 8:01 AM
>> To: Barry Ritchie
>> Cc: Kenneth.Livingston at glasgow.ac.uk; g8b_run at jlab.org;
>> soulish at gmail.com; Nicholas Zachariou
>> Subject: Re: [G8b_run] g8b question
>>
>>
>> Hi,
>>
>> When Barry says 9 AM, I think he means 12 Jlab time.
>>
>> -Michael
>>
>> On Wed, 20 Jul 2011, Barry Ritchie wrote:
>>
>>> For those of us working with the Glue-X tagger, that time on this
>> coming
>>> Monday overlaps those standing meetings, which occur every other
> week.
>>> Can we pick 9 AM on another day or move to a week later so as not to
>>> overlap?
>>>
>>> ---BGR
>>>
>>> Professor Barry G. Ritchie
>>> Department of Physics
>>> Arizona State University
>>> Tempe, AZ 85287-1504
>>>
>>> Telephone: (480) 965-4707
>>> Fax: (480) 965-7954
>>>
>>> -----Original Message-----
>>> From: g8b_run-bounces at jlab.org [mailto:g8b_run-bounces at jlab.org] On
>>> Behalf Of Ken Livingston
>>> Sent: Wednesday, July 20, 2011 4:52 AM
>>> To: g8b_run at jlab.org
>>> Cc: soulish at gmail.com; Nicholas Zachariou
>>> Subject: Re: [G8b_run] g8b question
>>>
>>> Hi Eugene and all,
>>> Let's try to have weekly g8 meetings from now on to discuss this,
>>> polarization etc. We seemed to drift towards having meetings on
>> mondays
>>> at 12.00 Jlab time. Is that OK with everyone? - If so can we meet
> next
>>> on Monday 25th at 12.00 EST.
>>>
>>> Cheers,
>>> Ken
>>>
>>>
>>> On 07/20/2011 05:31 AM, Eugene Pasyuk wrote:
>>>> Can you look at other banks: PART/TBID, GPID for these events?
>>>> also SCRC, STR, SCPB, STPB
>>>>
>>>> -Eugene
>>>>
>>>>
>>>>
>>>> On 7/20/2011 12:21 AM, Brian Vernarsky wrote:
>>>>> Eugene,
>>>>>
>>>>> I know, it makes no sense, which is what leads me to believe that
> it
>>>>> might be an error...I'm hoping. As a reference point I have been
>>> able
>>>>> to find a number of events in a particular BOS file that is
>> available
>>>>> on the cache disk. The file is
>>>>> /cache/mss/clas/g8b/production/Pass1/v1/BOS/cooked_048089.A13.B00
>>>>> (chosen simply because it was available). There are a 34 "bad"
>>> events
>>>>> in this file. Below I have included one particular event with as
>>> much
>>>>> information as I can muster about it, you can see that an MVRT
>> vertex
>>>>> is found, momentum is found for all particles. Each new particle
>>>>> begins with the Particle ID. Perhaps the most important line for
>>> each
>>>>> of the particles is the 4th one which contains the SC status,
> paddle
>>>>> id, etc. There are two values for some of the variables, those are
>>>>> just calculated in two different ways. This particular event is
>>>>> 9385225.
>>>>>
>>>>> Charged(3):
>>>>> MVRT vertex: (0.709342,-0.0453113,-12.4996) Vtimes: (1):
>> 3.10515
>>> (2): 3.10516
>>>>> Particle IDs: SEB: 14 PART (1): 14 PART(2): 14
>>>>> Q: 1 P: (0.193137,-0.510105,0.981207) Sector: 6
>>>>> Vertex: (-0.447834,-0.258554,-13.2271) ST: time: 0 vtime: 0
>>>>> SC: status: 0,0 paddle id: 0,0 edep: 0,0 path: 0,0 time: 0,0
>>> chi2: 0
>>>>> EVNT flags: status: 2 DC: 3 CC: 0 SC: 0 EC: 2 LC: 0 ST: 3
>>>>> Particle IDs: SEB: 9 PART (1): 9 PART(2): 9
>>>>> Q: -1 P: (-0.386338,0.151609,0.290332) Sector: 4
>>>>> Vertex: (-1.98492e-06,-0.782951,-11.8707) ST: time: 3.279
>>> vtime: 2.82
>>>>> SC: status: 33,2 paddle id: 22,22 edep: 12.6,12.6 path:
>>>>> 557.06,557.06 time:22.101,22.101 chi2: 1.9
>>>>> EVNT flags: status: 3 DC: 2 CC: 0 SC: 1 EC: 1 LC: 0 ST: 2
>>>>> Particle IDs: SEB: 0 PART (1): 8 PART(2): 8
>>>>> Q: 1 P: (0.137921,0.133909,0.177599) Sector: 2
>>>>> Vertex: (-0.0280066,0.0161696,-12.8483) ST: time: 0 vtime: 0
>>>>> SC: status: 0,0 paddle id: 0,0 edep: 0,0 path: 0,0 time: 0,0
>>> chi2: 0
>>>>> EVNT flags: status: -2 DC: 1 CC: 0 SC: 0 EC: 0 LC: 0 ST: 1
>>>>>
>>>>> I can give more info if needed. (Note: this is not sent to the g8
>>>>> list as I'm not a member of it yet).
>>>>>
>>>>> Cheers,
>>>>>
>>>>> Brian
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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
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