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Re: Geane interface in PandaRoot [message #4530 is a reply to message #4516]

Thu, 21 June 2007 17:22

Sebastian Neubert
Messages: 282
Registered: March 2006
Location: Munich

first-grade participant

From: *e18.physik.tu-muenchen.de

Hi!

I am currently working on the implementation of the geane stuff into genfit.
Question: In the helix parameters it says (x,y,lambda,phi,q/p) but in the whole geane-papers x_sc is along the track, so it should always be 0. Is there a confusion here? Or do I misunderstand something?

Moreover which parameters are the covariances refering to and how are they organized, being represented as a double[15]?

In order to be able to write a decent constrcutor GEANETrackRep(const TrackParH& par) the accessors in the TrackPar-class should be declared const.

Cheers! Sebastian.

Sebastian Neubert
Technische Universität München
Department Physik E18
sneubert@e18.physik.tu-muenchen.de
tel: +49-8928912592

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[Message index]

		Geane interface in PandaRoot By: Mohammad Al-Turany on Wed, 20 June 2007 11:49
		Re: Geane interface in PandaRoot By: Anonymous Poster on Thu, 21 June 2007 10:17
		Re: Geane interface in PandaRoot By: Sebastian Neubert on Thu, 21 June 2007 17:22
		Re: Geane interface in PandaRoot By: Andrea Fontana on Thu, 21 June 2007 21:35
		Re: Geane interface in PandaRoot By: Sebastian Neubert on Fri, 22 June 2007 13:36
		Re: Geane interface in PandaRoot By: Mohammad Al-Turany on Fri, 22 June 2007 18:58
		Re: Geane interface in PandaRoot By: Anonymous Poster on Sat, 23 June 2007 10:34
		Re: Geane interface in PandaRoot By: Andrea Fontana on Mon, 25 June 2007 09:15

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