GSI Forum: Tracking » Dch tracking in forward spectrometer

Home » PANDA » PandaRoot » Tracking » Dch tracking in forward spectrometer

Show: Today's Messages :: Polls :: Message Navigator

Dch tracking in forward spectrometer [message #8625]

Sun, 24 May 2009 17:15

donghee
Messages: 385
Registered: January 2009
Location: Germnay

first-grade participant

From: *dip.t-dialin.net

Dear DCH experts,

I have one question for preparing kalman fitting and dch Kalman task
A function of PndDchPrepareKalmanTracks() creates and initializes Tracks and is a pre-step for genfit and kalman task can be made with function PndDchKalmanTask().

There are 2 different version with PndDchKalmanTask and PndDchKalmanTask2.
Is there some historical reason for preparing two different function with different name?
I think version 2 is the default and much better to use.
Could you confirm about it?

Thank you

Report message to a moderator

Re: Dch tracking in forward spectrometer [message #8626 is a reply to message #8625]

Mon, 25 May 2009 08:35

Aleksandra Wronska
Messages: 38
Registered: May 2006
Location: Cracow

continuous participant

From: *if.uj.edu.pl

Hi,

the reason for having two different versions of those classes is indeed historical, but it has some sense. The classes without number work on LSLTrackRep, while the ones with suffix "2" work on GeaneTrackRep. Indeed, you should be using the latter, so you guessed right.

cheers,
ola

Report message to a moderator

Previous Topic:	General question for tracking
Next Topic:	LSLTrackrep covariances are zero

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Apr 10 09:14:46 CEST 2026

Total time taken to generate the page: 0.00726 seconds