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Re: Changes in PndTpcRiemannTrackingTask [message #12345 is a reply to message #12344] Tue, 26 July 2011 12:12 Go to previous messageGo to previous message
Johannes Rauch is currently offline  Johannes Rauch
Messages: 41
Registered: September 2010
Location: TUM
continuous participant
From: *natpool.mwn.de
Hi Lia,

the GFKalman treats q/p as a free parameter (which can also change sign).
But in the RKTrackRep, the charge was fixed. I fixed this bug, and now the sign of the charge is set according to fState[0][0] in setData().

I didn't check GeaneTrackRep yet, but maybe there is the same problem.

This problem resulted in a very bad fit if the charge was set wrong.

regards,

Johannes
 
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