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Problems with Feb17 release [message #20447] Wed, 01 March 2017 16:34 Go to previous message
Alaa Dbeyssi is currently offline  Alaa Dbeyssi
Messages: 16
Registered: June 2012
occasional visitor
From: *emp.him.uni-mainz.de
Dear all,
We did simulations of the channel ppbar->e+e- (at 1.7 GeV/c) with the new release of PANDAROOT (feb17). We found problems with (or we did not understand) some reconstructed variables:

1- A Peak of the reconstructed angle around 90° (Lab) (Fig.1, Fig2)
2-Deposit energy in the EMC at the transition region between barrel and forward is zero (Fig3)

Macros are from "macro/day1/" of the feb17 release.

Decay file:

Decay pbarpSystem
1.0 e+ e- PHSP;
Enddecay

End


Thank you in advance for you help,

Alaa/Dmitry
 
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