Software and Computing

Software and Computing Phone Meeting

2011-04-27 12:00
2011-04-27 13:00
America/New York
Wednesday, 27 April 2011
1-189, EVO, at 16:00 (GMT), duration : 01:00
TimeTalkPresenter
12:00Embedding status ( 00:20 ) 1 fileRenee Fatemi (UKY)
12:20AOB ( 00:20 ) 0 filesAll (All)

Run 11

pp500

BeamLine for pp500 from HLT

The HLT group recorded BeamLine data during Run 11 pp500, which showed clear luminosity dependence.

How important is it for your job to check for disk space before dispatching them to the queue?

Very important, I would lose lots of CPU otherwise
0% (0 votes)
Important, I use it when I have lots of jobs to submit
25% (2 votes)
Somewhat important, I would perhaps use it but have not have the need so far
50% (4 votes)
No opinion
13% (1 vote)
Not important, I never use this and my jobs run fine
13% (1 vote)
Total votes: 8

Zero mag field operation

Discussion points for taking zero field data to use in TPC alignment

Nfit vs. refMult

Similar to my previous post, but vs.

Software and Computing Phone Meeting

2011-04-13 12:00
2011-04-13 13:00
America/New York
Wednesday, 13 April 2011
1-189, EVO, at 16:00 (GMT), duration : 01:00
TimeTalkPresenter
12:00Run 11 calibration status ( 00:20 ) 2 filesGrant Webb (UKY)
12:20 MC information on MuDst and vertex reconstruction efficiency ( 00:20 ) 0 filesYuri Fisyak (BNL)
12:40AOB ( 00:20 ) 0 filesAll (All)

Nfit vs. pT

 One of the proposed effects contributing to RT ticket 2106 is that Nfit changes naturally as a function of pT, so coarse

Criteria for good primary vertices for Offline QA

 In Offline QA at the moment, we restrict QA of tracks to those evens whose highest-ranked primary vertex passes two criteria:

Nfit vs. embedded mult

Following the RT ticket 2106 post from 2011-04-08 12:11:09 by Mustafa, I collected the relevant plots from 4 datasets:

Software and Computing Phone Meeting

2011-04-06 12:00
2011-04-06 13:00
America/New York
Wednesday, 6 April 2011
1-189, EVO, at 16:00 (GMT), duration : 01:00
TimeTalkPresenter
12:00VMC geometry, a closer look ( 00:20 ) 1 fileJason Webb (BNL)
12:20Embedding status, a focus on QM2011 ( 00:20 ) 2 filesRenee Fatemi, Terence Tarnowsky (UKY, MSU)
12:40AOB ( 00:20 ) 0 filesAll (All)

RT Ticket 2103 : primaries

I repeated the exercise of matching tracks with new and old errors, as done in my previous blog post, but this t

Residuals from simulations with ideal alignment

Using simulations of pT = 5 GeV/c pi+ and pi- from Maxim, I tried to understand a little better what lead

Software and Computing Phone Meeting

2011-03-23 12:00
2011-03-23 13:00
America/New York
Wednesday, 23 March 2011
1-189, EVO, at 16:00 (GMT), duration : 01:00
TimeTalkPresenter
12:00Path forward for including Anti-particles in starsim ( 00:20 ) 0 filesJason Webb (BNL)
12:20Review of changes in TpcRS ( 00:15 ) 0 filesYuri Fisyak (BNL)
12:35Changes in the ESL ( 00:10 ) 2 filesLevente Hajdu (BNL)
12:45AOB ( 00:15 ) 0 filesAll (All)

Issue 2106

For RT ticket 2106,  there was some concern that the database updates between 20100821 and 20101213 might be somehow be re

RT Ticket 2103

For RT ticket 2103, we wanted to see the impact due to changes in TPC hit errors which were made in January 2010 (the differenc

TPC Hit Errors changes

For RT Ticket 2103, we would like to understand the changes in TPC hit errors which were introduced in January 2010 for the Run 9 pp500 data.

RT Ticket 2099

This is regarding RT ticket 2099.

Software and Computing Phone Meeting

2011-03-02 12:00
2011-03-02 13:00
America/New York
Wednesday, 2 March 2011
1-189, EVO, at 17:00 (GMT), duration : 01:00
TimeTalkPresenter
12:00Run 11 initial calibration status ( 00:20 ) 2 filesGrant Webb (UKY)
12:20Bug of the week ( 00:20 ) 0 filesAll (All)
12:40AOB ( 00:20 ) 0 filesAll (All)

Theory on cosmic rays at high pT

It occurs to me that the topic of RT ticket 2098 (and

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