GSI Forum: Tracking » First check of CATracking

Home » PANDA » PandaRoot » Tracking » First check of CATracking

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

First check of CATracking [message #18312]

Wed, 17 June 2015 10:50

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: *to.infn.it

Hi all,
i tried to check the output from the Cellular Automaton code (PndCATracking).
I run 1000 events with 5 muons per event, 1 GeV/c each, for 25° < theta < 120°.

Here the momentum distribution from pure Gianluigi PR (PndTracking2), adding also the kalman (PndTracking2+genfit), and with the CA (PndTracking CA):

index.php?t=getfile&id=8423&private=0

It seems that the CA provides better results than standard PR, but worse than adding also genfit. This means most probably that on the top of the CA one should also run our Kalman Filter. At present, due to a bug in the PndTrackCand filling, this is not possible.
Regards

Attachment: comp_5mu1gev.gif
(Size: 12.13KB, Downloaded 1438 times)

Report message to a moderator

[Message index]

		First check of CATracking By: StefanoSpataro on Wed, 17 June 2015 10:50
		Re: First check of CATracking By: Tobias Stockmanns on Wed, 17 June 2015 11:15
		Re: First check of CATracking By: StefanoSpataro on Wed, 17 June 2015 12:16

Previous Topic:	Problem with Invariant mass distribution of D0 and D* candidates while using different tracking code
Next Topic:	Genfit2

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue May 19 02:02:59 CEST 2026

Total time taken to generate the page: 0.00898 seconds