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None use G4PSDoseDeposit class together with variance deduction techniques 

Keywords: Dose, sensitive detector
Forum: Hits, Digitization and Pileup
Date: 07 Aug, 2007
From: long <long>

Dear geant4 experts, I met a strange problem. I use snesitive detector to
record dose. At the same time, I try to get dose by user-defined function in
UserSteppingAction class. Two results are same if without variance deduction.
But if I use interactive commands, /grdm/analogueMC false,/grdm/splitNuclei 10
two results become different. The result from G4PSDoseDeposit becomes much
larger than the result from UserSteppingAction. The latter seems more reasonable,
approximatley equals to the results by Analogue method. 
     I once thought it may be the weight factor has been forgotten in G4PSDoseDeposit.
But actually G4PSDoseDeposit has taken into account the weight correction. So there must
be other reasons. Any idea would be appreciated. Thanks in advance.

long

 

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1 None: Re: use G4PSDoseDeposit class together with variance deduction techniques   (Tsukasa Aso - 09 Aug, 2007)
1 None: Re: use G4PSDoseDeposit class together with variance deduction techniques   (long - 10 Aug, 2007)
3 None: Re: use G4PSDoseDeposit class together with variance deduction techniques   (Tsukasa Aso - 20 Aug, 2007)
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