GSI Forum
GSI Helmholtzzentrum für Schwerionenforschung

Home » PANDA » PandaRoot » Monte Carlo Engines » First step in VMC
icon5.gif  First step in VMC [message #6479] Wed, 16 April 2008 17:36 Go to previous message
Annalisa Cecchi is currently offline  Annalisa Cecchi
Messages: 17
Registered: June 2006
Location: Ferrara
occasional visitor

From: *fe.infn.it

Hello everybody,
we need to register an information only for the first step of a track entering in a volume. In particular, we need to calculate the angle of a particle entering in a bar of the DIRC.We already can calculate this angle, but at the moment we have as many angles as the steps inside the volume for each event. Instead we need of the angle of the first step only, so only one for each event.

Do you know how I can select with VMC the first step of a strack entering in a volume?

Thanks

Annalisa and Elisa
 
Read Message icon5.gif
Read Message
Previous Topic: Fluka training course
Next Topic: Energy loss in this silicon layer
Goto Forum:
  


Current Time: Sat Nov 30 20:01:51 CET 2024

Total time taken to generate the page: 0.01673 seconds