GSI Forum: Tracking » plane id in track candidate

Home » PANDA » PandaRoot » Tracking » plane id in track candidate

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

Re: plane id in track candidate [message #10256 is a reply to message #10254]

Tue, 23 February 2010 10:36

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: *to.infn.it

Hi,
I think the "two planes" problem is a problem of the finding, and not of the fitting.

Maybe the problem is another: if the kalman filter should be able to reject hits or not. I think the kalman should do it, regardless if two hits belong to the same plane or if one hit is just noise or coming from another track.

I would not support the hypothesis to add an integer to each PndTrackCandHit, it takes disk spaces (it means adding more than 20 integers per each track), and I think its use is too much "detector" related.

Once the kalman code will be ready to exclude hits from the candidates, maybe one could think about giving back a new PndTrackCand without noise hits, or adding a boolean flag such as fGood (at least only one bit).

My personal opinion, of course.

Report message to a moderator

[Message index]

		plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 10:23
		Re: plane id in track candidate By: StefanoSpataro on Tue, 23 February 2010 10:36
		Re: plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 10:53
		Re: plane id in track candidate By: StefanoSpataro on Tue, 23 February 2010 12:04
		Re: plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 12:28
		Re: plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 11:07
		Re: plane id in track candidate By: Tobias Stockmanns on Tue, 23 February 2010 10:47
		Re: plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 10:57
		Re: plane id in track candidate By: Tobias Stockmanns on Tue, 23 February 2010 11:29
		Re: plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 11:45
		Re: plane id in track candidate By: Radoslaw Karabowicz on Tue, 23 February 2010 16:45
		Re: plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 16:48
		Re: plane id in track candidate By: Radoslaw Karabowicz on Tue, 23 February 2010 17:06
		Re: plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 17:11
		Re: plane id in track candidate By: StefanoSpataro on Tue, 23 February 2010 17:59
		Re: plane id in track candidate By: Radoslaw Karabowicz on Tue, 23 February 2010 18:06
		Re: plane id in track candidate By: StefanoSpataro on Tue, 23 February 2010 18:20
		Re: plane id in track candidate By: Radoslaw Karabowicz on Tue, 23 February 2010 21:28
		Re: plane id in track candidate By: Tobias Stockmanns on Wed, 24 February 2010 08:12
		Re: plane id in track candidate By: Radoslaw Karabowicz on Wed, 24 February 2010 09:59
		Re: plane id in track candidate By: Radoslaw Karabowicz on Tue, 23 February 2010 18:00
		Re: plane id in track candidate By: Tobias Stockmanns on Tue, 23 February 2010 20:48
		Re: plane id in track candidate By: Lia Lavezzi on Wed, 24 February 2010 12:47
		Re: plane id in track candidate By: Lia Lavezzi on Tue, 23 February 2010 17:56
		Re: plane id in track candidate By: Lia Lavezzi on Tue, 23 February 2010 11:51
		Re: plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 11:58
		Re: plane id in track candidate By: Lia Lavezzi on Tue, 23 February 2010 12:12
		Re: plane id in track candidate By: Gianluigi Boca on Tue, 23 February 2010 15:31
		Re: plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 15:41
		Re: plane id in track candidate By: Gianluigi Boca on Tue, 23 February 2010 16:03
		Re: plane id in track candidate By: Anonymous Poster on Tue, 23 February 2010 16:15

Previous Topic:	Momentum resolution and reconstruction efficiency of LHE tracking
Next Topic:	[FIXED] Geane for luminosity monitor: TGeant3 not initialized

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue Apr 23 13:21:08 CEST 2024

Total time taken to generate the page: 0.01016 seconds