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Re: Influence of the reduced B-field on the track reconstruction [message #16020 is a reply to message #16019]

Sat, 22 March 2014 11:51

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: *ip71.fastwebnet.it

Hi,
the field maps are now in svn but the central tracking code is still not changed, since the field there is hardcoded and not retrieved from field maps. In this sense, maybe you can try to use ideal tracking to compare momentum resolution, but not real (for the moment).
Most of the effects of a reduced field would be a worsen in resolution but an increase in acceptance/efficiency for low momentum particles, but this cannot be checked before the tracking code is not updated. I am not sure if also the analysis tools should be updated.

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[Message index]

		Influence of the reduced B-field on the track reconstruction By: donghee on Sat, 22 March 2014 00:50
		Re: Influence of the reduced B-field on the track reconstruction By: StefanoSpataro on Sat, 22 March 2014 11:51
		Re: Influence of the reduced B-field on the track reconstruction By: Gianluigi Boca on Sun, 23 March 2014 20:48
		Re: Influence of the reduced B-field on the track reconstruction By: donghee on Tue, 25 March 2014 14:40
		Re: Influence of the reduced B-field on the track reconstruction By: Gianluigi Boca on Tue, 25 March 2014 18:01
		Re: Influence of the reduced B-field on the track reconstruction By: StefanoSpataro on Tue, 25 March 2014 18:03
		Re: Influence of the reduced B-field on the track reconstruction By: MartinJGaluska on Thu, 03 April 2014 17:06
		Re: Influence of the reduced B-field on the track reconstruction By: StefanoSpataro on Thu, 03 April 2014 17:07

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