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None Generate Events from an input file 

Forum: Run Management
Date: 20 Dec, 2006
From: Frédéric Guillaume <Frédéric Guillaume>


I am running a huge calculation involving a lot of particles (about 1,000,000,000) in order to have sufficient statistics (only 0.3% of the particles reach the detector). The issue i am trying to solve is of course the computing time (One month to generate 500,000,000 particles !!!!). For that purpose, I have saved the energy, position and momentum direction of the primary particles at a certain point in the set-up. I would like to use the saved file (with the particles data) to start a new run, making the simulation faster.

Is there any components in GEANT4 doing this ????

Or should I do it myself ????

Regards, Frederic.

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1 None: Re: Generate Events from an input file   (Makoto Asai - 08 Feb, 2007)
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