Gabriele Cosmo
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4VUserPrimaryGeneratorAction.hh,v 1.3 1999/12/15 14:53:52 gunter Exp $
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// GEANT4 tag $Name: geant4-03-00 $
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//
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#ifndef G4VUserPrimaryGeneratorAction_h
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#define G4VUserPrimaryGeneratorAction_h 1
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class G4Event;
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// class description:
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//
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// This is the abstract base class of the user's mandatory action class
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// for primary vertex/particle generation. This class has only one pure
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// virtual method GeneratePrimaries() which is invoked from G4RunManager
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// during the event loop.
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// Note that this class is NOT intended for generating primary vertex/particle
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// by itself. This class should
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// - have one or more G4VPrimaryGenerator concrete classes such as G4ParticleGun
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// - set/change properties of generator(s)
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// - pass G4Event object so that the generator(s) can generate primaries.
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//
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class G4VUserPrimaryGeneratorAction
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{
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public:
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G4VUserPrimaryGeneratorAction();
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virtual ~G4VUserPrimaryGeneratorAction();
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public:
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virtual void GeneratePrimaries(G4Event* anEvent) = 0;
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};
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#endif
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