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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // -------------------------------------------------------------------------- 27 // 28 // GEANT4 source file 29 // 30 // File name: G4ChargedUnknownPhysics.cc 31 // 32 // Author: A.Ribon 33 // 34 // Creation date: August 2024 35 // 36 // Description: This physics list constructor class is similar to 37 // G4UnknownDecayPhysics (which assigns the decay process 38 // (and transportation as well) to unknown particles), 39 // for charged unknown particles: it assigns the two EM 40 // processes of ionisation and multiple scattering 41 // (and transportation as well). 42 // 43 // Modifications: 44 // 45 // -------------------------------------------------------------------------- 46 // 47 48 #include "G4ChargedUnknownPhysics.hh" 49 #include "G4ChargedUnknownParticle.hh" 50 #include "G4UnknownParticle.hh" 51 #include "G4ProcessManager.hh" 52 #include "G4DynamicParticleMSC.hh" 53 #include "G4DynamicParticleIonisation.hh" 54 55 // factory 56 #include "G4PhysicsConstructorFactory.hh" 57 // 58 G4_DECLARE_PHYSCONSTR_FACTORY( G4ChargedUnknownPhysics ); 59 60 61 G4ChargedUnknownPhysics::G4ChargedUnknownPhysics( G4int ver ) 62 : G4VPhysicsConstructor( "ChargedUnknownPhysics" ), verbose( ver ) {} 63 64 65 G4ChargedUnknownPhysics::G4ChargedUnknownPhysics( const G4String& name, G4int ver ) 66 : G4VPhysicsConstructor( name ), verbose( ver ) {} 67 68 69 void G4ChargedUnknownPhysics::ConstructParticle() { 70 // Although this class deals only with 'chargedunknown' particles, 71 // it is more consistent to define also 'unknown' particles. 72 G4ChargedUnknownParticle::ChargedUnknownParticleDefinition(); 73 G4UnknownParticle::UnknownParticleDefinition(); 74 } 75 76 77 void G4ChargedUnknownPhysics::ConstructProcess() { 78 G4ProcessManager* pmanager = G4ChargedUnknownParticle::Definition()->GetProcessManager(); 79 pmanager->AddProcess( new G4DynamicParticleMSC, -1, 1, -1 ); 80 pmanager->AddProcess( new G4DynamicParticleIonisation, -1, 2, 2 ); 81 if ( verbose > 1 ) { 82 G4cout << "### Added ionization and multiple scattering for chargedunknown" << G4endl; 83 } 84 } 85