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Re: Covariance Matrices in RhoCandidates [message #16062 is a reply to message #16061] Wed, 26 March 2014 08:01 Go to previous messageGo to previous message
Ralf Kliemt is currently offline  Ralf Kliemt
Messages: 499
Registered: May 2007
Location: GSI, Darmstadt
first-grade participant

From: *pool.mediaWays.net
Hi Simon,

Well, Only final state paticles have a RecoCand (which is basically the track information plus PID related properties from various detectors). A J/Psi is always a combined candidate and thus has no RecoCand. I think firstly you should look at the final state particles anyways.
To avoid segfaults, catch such pointer cunstructions with if(0=myPidcand) ...

Cheers
Ralf
 
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