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Question Forced interactions 

Forum: Biasing and Scoring
Date: 30 Jul, 2012
From: Agelou <Agelou>

Hello, I am currently working with very small geometries (World volume of a few tens of cubic-micrometers). The efficiency is then very small (I mean that the rate of non-interacting particles is very high). I was wondering if there is some ways to improve the simulation using variance reduction techniques like the forced collisions or forced interactions. I have seen in some G4 talks that this technique was planned to be implemented but I don'k know the status of these plans.

Thanks a lot for your help,


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