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Re: Question about PndLhePidTrack() [message #8569 is a reply to message #8568]

Thu, 14 May 2009 16:01

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: *to.infn.it

Hi,
"Point" means using montecarlo points, and of course you have wonderful resolution. Hit means that youa re using points after full digitization and recontruction, then of course you have also noise and the resolution becomes worse, but more realistic.

lhetrack is a helix fit, so it assumes a constant value (2T) of field in the central region. There is no need for map, not in the helix approximation, not in the central tracker region.

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[Message index]

		Question about PndLhePidTrack() By: donghee on Thu, 14 May 2009 11:04
		Re: Question about PndLhePidTrack() By: StefanoSpataro on Thu, 14 May 2009 14:43
		Re: Question about PndLhePidTrack() By: donghee on Thu, 14 May 2009 14:55
		Re: Question about PndLhePidTrack() By: StefanoSpataro on Thu, 14 May 2009 14:58
		Re: Question about PndLhePidTrack() By: donghee on Thu, 14 May 2009 15:39
		Re: Question about PndLhePidTrack() By: StefanoSpataro on Thu, 14 May 2009 16:01
		Re: Question about PndLhePidTrack() By: donghee on Thu, 14 May 2009 16:38
		Re: Question about PndLhePidTrack() By: StefanoSpataro on Mon, 18 May 2009 08:34
		Re: Question about PndLhePidTrack() By: donghee on Thu, 14 May 2009 15:05
		Re: Question about PndLhePidTrack() By: StefanoSpataro on Thu, 14 May 2009 15:26

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