Gabriele Cosmo
124 lines
4.1 KiB
C++
124 lines
4.1 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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//
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// Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
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//
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// History:
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// -----------
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// 28 Nov 2001 Elena Guardincerri Created
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//
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// -------------------------------------------------------------------
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#ifndef XrayFluoPrimaryGeneratorAction_h
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#define XrayFluoPrimaryGeneratorAction_h 1
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#include "G4VUserPrimaryGeneratorAction.hh"
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#include "globals.hh"
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#include "G4DataVector.hh"
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#include "G4ThreeVector.hh"
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#include <vector>
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class G4ParticleGun;
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class G4Event;
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class XrayFluoDetectorConstruction;
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class XrayFluoPrimaryGeneratorMessenger;
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class XrayFluoRunAction;
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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class XrayFluoPrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
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{
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public:
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XrayFluoPrimaryGeneratorAction(const XrayFluoDetectorConstruction*);
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~XrayFluoPrimaryGeneratorAction();
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public:
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void GeneratePrimaries(G4Event*);
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//method to set a random impact point on the sample
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void SetRndmFlag(G4String val) { rndmFlag = val;}
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//method to choose a circular non-point source
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void SetRndmVert (G4String val) { beam = val;}
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//set the flag for shooting particles according to certain spectra
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void SetSpectrum (G4String val) { spectrum= val ;}
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//set the flag for shooting particles from an isotropic source
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void SetIsoVert (G4String val) { isoVert = val ;}
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//load data created in previous runs
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void ActivatePhaseSpace(G4String);
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//load Raileigh scattered photon from previously loaded data
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void SetRayleighFlag (G4bool);
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private:
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//pointer a to G4 service class
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G4ParticleGun* particleGun;
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//pointer to the geometry
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const XrayFluoDetectorConstruction* XrayFluoDetector;
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//pointer to the run manager (master)
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const XrayFluoRunAction* runAction;
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//messenger of this class
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XrayFluoPrimaryGeneratorMessenger* gunMessenger;
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//flag for a random impact point
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G4String rndmFlag;
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//flag for a circular non-point source
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G4String beam;
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//flag for shooting particles according to certain spectra
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G4String spectrum;
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//flag for shooting particles from an isotropic source
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G4String isoVert;
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//flag for the use of phase-space created with a previous run
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G4bool phaseSpaceGunFlag;
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// the flag to load particle coming from Rayleigh scattering
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G4bool rayleighFlag;
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G4ThreeVector detectorPosition;
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};
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#endif
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