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Forum: Analysis
Re: None Replica and energy density deposition (Olivier Dadoun)
Re: None Re: Replica and energy density deposition (michel maire)
Re: None Re: Replica and energy density deposition (Olivier Dadoun)
Re: None Re: Replica and energy density deposition (michel maire)
Re: None Re: Replica and energy density deposition (Olivier Dadoun)
Re: None Re: Replica and energy density deposition (michel maire)
Date: Jul 21, 01:13
From: Olivier Dadoun <Olivier Dadoun>

Merci Michel.

I decided to change a little bit my simulation following your example TestEm2.

My volume is now sliced virtually (don't use anymore Replica), and in my Sensible Detector the energy deposition is spread along a step:

G4ThreeVector pos = prePoint + G4UniformRand()*(postPoint - prePoint);

G4double edep = aStep->GetTotalEnergyDeposit();

and I fill my 3D root histo rootOutput.GetHisto3D()->Fill(xpos,ypos,zpos,edep); (binning is control by my input file)

I have still my problem on my energy density deposition:( but now my simulation is really faster :).

I read you talk http://geant4.in2p3.fr/2007/prog/MichelMaire/testem_series.pdf. Page 17-18 you said the step size < histogram binning, and you give two plots one with constraint on step and the other one without. What you mean by "constraint on step" ?

Merci pour ta patience

Olivier

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