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Re: Changes in PndTpcRiemannTrackingTask [message #12338 is a reply to message #12336]

Mon, 25 July 2011 21:53

Dima Melnychuk
Messages: 213
Registered: April 2004
Location: National Centre for Nucle...

first-grade participant

From: *play-internet.pl

Hi Johannes,

Unfortunately after your modification PndTpcRiemannTrackingTask still shows very low efficiency with ideal pid hypothesis.

For eta_c channel after your updates multiplicity of reconstructed charged particles looks like (with 4 generated kaons).
index.php?t=getfile&id=6549&private=0

Wheras before these modifications with pion particle hypotesis
index.php?t=getfile&id=6550&private=0

So ideal pid still does not work here properly.

Dima

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Attachment: c1_tpc_pion.png
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[Message index]

		Changes in PndTpcRiemannTrackingTask By: Johannes Rauch on Mon, 25 July 2011 15:21
		Re: Changes in PndTpcRiemannTrackingTask By: Dima Melnychuk on Mon, 25 July 2011 21:53
		Re: Changes in PndTpcRiemannTrackingTask By: StefanoSpataro on Mon, 25 July 2011 23:06
		Re: Changes in PndTpcRiemannTrackingTask By: Dima Melnychuk on Mon, 25 July 2011 23:24
		Re: Changes in PndTpcRiemannTrackingTask By: Dima Melnychuk on Tue, 26 July 2011 09:30
		Re: Changes in PndTpcRiemannTrackingTask By: Johannes Rauch on Tue, 26 July 2011 11:33
		Re: Changes in PndTpcRiemannTrackingTask By: Lia Lavezzi on Tue, 26 July 2011 11:53
		Re: Changes in PndTpcRiemannTrackingTask By: Johannes Rauch on Tue, 26 July 2011 12:12
		Re: Changes in PndTpcRiemannTrackingTask By: Lia Lavezzi on Tue, 26 July 2011 13:15
		Re: Changes in PndTpcRiemannTrackingTask By: Johannes Rauch on Tue, 26 July 2011 13:45
		Re: Changes in PndTpcRiemannTrackingTask By: Lia Lavezzi on Tue, 26 July 2011 14:01
		Re: Changes in PndTpcRiemannTrackingTask By: Johannes Rauch on Tue, 26 July 2011 14:07
		Re: Changes in PndTpcRiemannTrackingTask By: Anonymous Poster on Tue, 26 July 2011 14:17
		Re: Changes in PndTpcRiemannTrackingTask By: Lia Lavezzi on Tue, 26 July 2011 15:47
		Re: Changes in PndTpcRiemannTrackingTask By: Johannes Rauch on Tue, 26 July 2011 20:03
		Re: Changes in PndTpcRiemannTrackingTask By: Johannes Rauch on Wed, 27 July 2011 11:20
		Re: Changes in PndTpcRiemannTrackingTask By: Dima Melnychuk on Wed, 27 July 2011 12:00

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