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Run 951 GRID -TPC [message #12439]

Tue, 02 August 2011 18:41

Elisa Fioravanti
Messages: 84
Registered: January 2008

continuous participant

From: *42-79-r.retail.telecomitalia.it

Hello,

I have run today the new job on GRID for the tpc for pi+pi- analysis, with august11 release, and unfortunately the results are very strange:

- theta distribution peaks at 90°
- momentum distribution is around 0.5 GeV
- residual momentum peaks at 0.9
- for the invariant mass: only 40 events pass the selection on 100K events generated

I don't know what is the reason, but the results are very bad and strange,

Elisa

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[Message index]

		Run 951 GRID -TPC By: Elisa Fioravanti on Tue, 02 August 2011 18:41
		Re: Run 952 GRID -TPC By: Elisa Fioravanti on Tue, 02 August 2011 22:46
		Re: Run 951 GRID -TPC By: Dima Melnychuk on Wed, 03 August 2011 12:29
		Re: Run 951 GRID -TPC By: Felix Boehmer on Wed, 03 August 2011 13:36
		Re: Run 951 GRID -TPC By: Elisa Fioravanti on Wed, 03 August 2011 13:54
		Re: Run 951 GRID -TPC By: Dima Melnychuk on Wed, 03 August 2011 13:47
		Re: Run 951 GRID -TPC By: StefanoSpataro on Wed, 03 August 2011 15:02
		Re: Run 951 GRID -TPC By: Felix Boehmer on Wed, 03 August 2011 15:16
		Re: Run 951 GRID -TPC By: Dima Melnychuk on Wed, 03 August 2011 15:16
		Re: Run 951 GRID -TPC By: StefanoSpataro on Wed, 03 August 2011 15:42
		Re: Run 951 GRID -TPC By: Dima Melnychuk on Wed, 03 August 2011 15:21
		Re: Run 951 GRID -TPC By: Felix Boehmer on Wed, 03 August 2011 15:26
		Re: Run 951 GRID -TPC By: Dima Melnychuk on Wed, 03 August 2011 15:50
		Re: Run 951 GRID -TPC By: Felix Boehmer on Wed, 03 August 2011 17:51
		Re: Run 951 GRID -TPC By: StefanoSpataro on Wed, 03 August 2011 19:30
		Re: Run 951 GRID -TPC By: Felix Boehmer on Wed, 03 August 2011 19:50
		Re: Run 951 GRID -TPC By: Elisa Fioravanti on Thu, 04 August 2011 10:23
		Re: Run 951 GRID -TPC By: Felix Boehmer on Thu, 04 August 2011 10:32

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