|Message: Re: a question on special cuts per region||Not Logged In (login)|
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On Thu, 1 Nov 2007, Victor_Makarov wrote: > *** Discussion title: Event and Track Management > Email replies to PublicHyperNews@slac.stanford.edu must include: > In-Reply-To: <"/eventtrackmanage/733"@geant4-hn.slac.stanford.edu> > Subject: ...change this to be about your reply. > > Hello. This is my problem. My aim is to eliminate electrons', > positrons', and gammas' creation in uran. For this purpose I created a > region, assigned it to a logical volume of uran. My default production > cuts (I used QGSP_BERT_HP list with 10 cm) are also used for my created > region if I do not manually set special ones, right? Here's a printout > where one can see that very high energy thresholds are used for uran. > But further we can see that low energy gammas and electrons are still > created in uran. Please, could somebody point at my mistake? Thanks in > advance. > Hello, Not all processes producing e+,e-, gamma use cuts. To avoid this there are extra command, which switch on a mechanism to remove particles below cut: "/run/particle/applyCuts" VI
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