|Message: Re: Range cut is only for gamma, e-, e+?||Not Logged In (login)|
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On Wed, 26 Mar 2008, radon wrote: > *** Discussion title: Physics List > Email replies to PublicHyperNews@slac.stanford.edu must include: > In-Reply-To: <"/phys-list/468"@geant4-hn.slac.stanford.edu> > Subject: ...change this to be about your reply. > > when I use DumpCutValueTable(), only the cuts for these three particles > are shown. However, I want to put range cut for proton in a region to > stop generate secondary particles for a particular energy. I was using > same code: > > cuts -> SetProductionCut(regionCut,G4ProductionCuts::GetIndex("gamma")); > cuts -> SetProductionCut(regionCut,G4ProductionCuts::GetIndex("e-")); > cuts -> SetProductionCut(regionCut,G4ProductionCuts::GetIndex("e+")); > cuts -> > SetProductionCut(regionCut,G4ProductionCuts::GetIndex("proton")); > > no error for compile and run but I do not think the cut for proton was > there. refer to Post 307, I was confused whether can I put the cut for > proton? Is there any way to set energy cut/range cut for other > particles? Thanks! > Hello, Cuts are used by EM proceses for e+,e-, gamma only. For today there is no model which uses cuts for other particles. In some cases (beam dump) it is reasonable to establish traking cut in a dead region of a setup - simply kill unwanded particles. VI
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