GSI Forum
GSI Helmholtzzentrum für Schwerionenforschung
Home » PANDA » PandaRoot » Analysis » Invariant Mass Distribution Widening after 4C Fit
Re: Invariant Mass Distribution Widening after 4C Fit [message #18358 is a reply to message #18356] Wed, 08 July 2015 10:10 Go to previous messageGo to previous message
André Zambanini is currently offline  André Zambanini
Messages: 17
Registered: February 2012
Location: FZ Jülich
occasional visitor
 From: *ext.kfa-juelich.de
I'm constraining the fit probability that I get from curCand->GetFit()->GetProb() but I do that for both distributions. The only difference are the particle's parameters that are modified for the fit.

What the covariance matrix is concerned I don't know. I didn't store this information and I'll probably don't get to it before the 20th.

Report message to a moderator

[Message index]
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Chi2 of kinematic and vertex fitters
Next Topic: entries at unphysical mass after vertex fit
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Sun Jun 15 23:00:14 CEST 2025

Total time taken to generate the page: 0.00623 seconds
.:: Contact :: Home :: Legal Notice :: Data Protection Policy ::.

Powered by: FUDforum 3.1.3.
Copyright ©2001-2023 FUDforum Bulletin Board Software