GSI Forum: Bugs, Fixes, Releases » [FIXED] Tracking + Truth Match Problem

Home » PANDA » PandaRoot » Bugs, Fixes, Releases » [FIXED] Tracking + Truth Match Problem

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

Re: Tracking + Truth Match Problem [message #14407 is a reply to message #14222]

Wed, 30 January 2013 09:57

Klaus Götzen
Messages: 293
Registered: June 2006
Location: GSI

first-grade participant

From: *gsi.de

Hi,

just as an update some plots with the new code.

This plots shows Ds->K+ K+ pi+- without removale of doubles. It looks already quite reasonable (blue=all combinations, red= mc truth matched):
index.php?t=getfile&id=7271&private=0

After removing double trackes (deviation of each component <0.001; removed 75/6267 = 1.2% of the tracks), it's still a bit less twitchy (7% less combinations):
index.php?t=getfile&id=7270&private=0

Best regards,
Klaus

Attachment: ds_default.gif
(Size: 7.22KB, Downloaded 856 times)
Attachment: ds_remove.gif
(Size: 7.34KB, Downloaded 871 times)

Report message to a moderator

[Message index]

		[FIXED] Tracking + Truth Match Problem By: Klaus Götzen on Thu, 22 November 2012 09:24
		Re: Tracking + Truth Match Problem By: Tobias Stockmanns on Thu, 22 November 2012 09:30
		Re: Tracking + Truth Match Problem By: Gianluigi Boca on Thu, 22 November 2012 12:50
		Re: Tracking + Truth Match Problem By: Gianluigi Boca on Wed, 02 January 2013 22:59
		Re: Tracking + Truth Match Problem By: Gianluigi Boca on Wed, 09 January 2013 23:55
		Re: Tracking + Truth Match Problem By: Klaus Götzen on Wed, 30 January 2013 09:57
		Re: Tracking + Truth Match Problem By: StefanoSpataro on Wed, 30 January 2013 10:16
		Re: Tracking + Truth Match Problem By: Klaus Götzen on Wed, 30 January 2013 15:32
		Re: Tracking + Truth Match Problem By: StefanoSpataro on Wed, 30 January 2013 16:33
		Re: Tracking + Truth Match Problem By: Klaus Götzen on Fri, 01 February 2013 13:37
		Re: Tracking + Truth Match Problem By: StefanoSpataro on Fri, 01 February 2013 14:11

Previous Topic:	[FIXED] Problem in runing macro /macro/run/sim_complete.C
Next Topic:	[FIXED] run_reco_sttcombi crash in feb.12 tutorial

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Dec 07 05:02:42 CET 2025

Total time taken to generate the page: 0.00840 seconds