|Message: Re: density definition||Not Logged In (login)|
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On Thu, 20 Sep 2012 00:17:43 GMT, Leila Moghadasi wrote:
> Dear John, Thank you for your help. I put > "G4cout<<"Density:"<<density/(g/cm3)<<"g/cm3"<<G4endl;" and the density > was printed correctly. I though still don't understand in what way > electron charge is related to the density ?! thanks, Leila
Because GEANT4's natural units are energy (mass = J s^2/m^2) in MeV, and the charge of the electron.