GSI Forum
GSI Helmholtzzentrum für Schwerionenforschung
Home » PANDA » PandaRoot » Event Generators » Photon energy distribution using DPM
Re: Photon energy distribution using DPM [message #13289 is a reply to message #13269] Tue, 03 April 2012 15:01 Go to previous messageGo to previous message
Bernhard Roth is currently offline  Bernhard Roth
Messages: 8
Registered: February 2009
Location: Bochum
occasional visitor
 From: *ep1.ruhr-uni-bochum.de
Hello everybody,

I've repeated the study from yesterday (Bertram has posted about that before), but now with the current DPM generator taken from PandaRoot. Therefore I have ported it to the BaBar-like software, just to be able to compare the results.

The distribution I got is the same as in the EMC TDR, as shown in the attached file. (DPM generated events at 15GeV beam momentum)

And bye the way: by turning off the elastic scattering (Elastic=0.) in pgenerators/DpmEvtGen/main.cc, the generator is about 100 times faster.

Regards,
Bernhard

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
Read Message
Read Message
Read Message
Previous Topic: m(pi+pi-) invariant mass from 4pion event in DPM generator
Next Topic: improvement of DPM
Goto Forum:
  

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

Current Time: Tue Oct 13 06:12:13 CEST 2026

Total time taken to generate the page: 0.00602 seconds
.:: Contact :: Home :: Legal Notice :: Data Protection Policy ::.

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