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Re: Changes in PndTpcRiemannTrackingTask [message #12350 is a reply to message #12349] Tue, 26 July 2011 14:17 Go to previous messageGo to previous message
Anonymous Poster From: *pools.arcor-ip.net
Hi,

even without smoothing we do forward and backward fits. So in principle we could have a different charge in the last point (from the forward fit) and the first point (from the backward fit).

However: Since we do repeated Kalman iterations this should never happen. A wrong charge hypothesis could be turned around in the first forward fit, but then it will stay. So with >=2 iterations this should never happen.

Cheers, Christian
 
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