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None G4ParticleGun substituted for G4GeneralParticleSource 

Forum: Event and Track Management
Date: 09 Oct, 2015
From: Bruce Pierson <Bruce Pierson>

I recently tried measuring the efficiency of a germanium array using GEANT4. The simulated results using G4GeneralParticleSource agreed well with the measured results; however, when substituting in G4ParticleGun and running, what I believe, is the exact same simulation, the efficiency estimates using GEANT4 are much lower. I've attached a zip drive containing my project. It should be relatively straight forward what needs to be uncommented or commented to switch between the two in

I tried posting a zip drive with the contained project with no luck. Attached are the PrimaryGenerator, Run, and RunAction classes from the project.


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1 None: Re: G4ParticleGun substituted for G4GeneralParticleSource   (Makoto Asai - 09 Oct, 2015)
(_ Agree: Re: G4ParticleGun substituted for G4GeneralParticleSource   (Bruce Pierson - 12 Oct, 2015)
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