[1058] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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| 27 | // |
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| 28 | // =========================================================================== |
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| 29 | // GEANT4 class header file |
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| 30 | // |
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| 31 | // Class: G4VIonDEDXScalingAlgorithm |
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| 32 | // |
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| 33 | // Author: Anton Lechner (Anton.Lechner@cern.ch) |
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| 34 | // |
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| 35 | // First implementation: 11. 03. 2009 |
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| 36 | // |
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[1192] | 37 | // Modifications: 12. 11. 2009 - Added second argument (material) to energy |
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| 38 | // scaling function (AL) |
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[1058] | 39 | // |
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| 40 | // Class description: |
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| 41 | // Base class for dE/dx scaling algorithms, used by G4IonDEDXHandler |
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| 42 | // |
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| 43 | // Comments: |
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| 44 | // |
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| 45 | // =========================================================================== |
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| 46 | |
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| 47 | |
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| 48 | #ifndef G4VIONDEDXSCALINGALGORITHM_HH |
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| 49 | #define G4VIONDEDXSCALINGALGORITHM_HH |
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| 50 | |
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| 51 | #include "globals.hh" |
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| 52 | #include "G4ParticleDefinition.hh" |
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| 53 | |
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| 54 | class G4Material; |
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| 55 | |
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| 56 | |
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| 57 | class G4VIonDEDXScalingAlgorithm { |
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| 58 | |
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| 59 | public: |
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| 60 | G4VIonDEDXScalingAlgorithm(); |
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[1337] | 61 | virtual ~G4VIonDEDXScalingAlgorithm(); |
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[1058] | 62 | |
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| 63 | // Function for scaling the kinetic energy (no scaling by default). |
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| 64 | // Returns scaling factor for a given ion. |
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| 65 | virtual G4double ScalingFactorEnergy( |
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[1192] | 66 | const G4ParticleDefinition*, // Projectile (ion) |
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| 67 | const G4Material*) // Target material |
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[1058] | 68 | { return 1.0; } |
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| 69 | |
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| 70 | // Function for scaling the dE/dx value (no scaling by default). |
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| 71 | // Returns scaling factor for a given ion-material couple and |
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| 72 | // a given kinetic energy. |
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| 73 | virtual G4double ScalingFactorDEDX( |
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| 74 | const G4ParticleDefinition*, // Projectile (ion) |
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| 75 | const G4Material*, // Target material |
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| 76 | G4double) // Kinetic energy of projectile |
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| 77 | { return 1.0; } |
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| 78 | |
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| 79 | // Function for defining a base particle for dE/dx calculation. |
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| 80 | // (no base particle by default). Returns atomic number of base |
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| 81 | // particle. |
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| 82 | virtual G4int AtomicNumberBaseIon( |
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| 83 | G4int atomicNumberIon, // Atomic number of ion |
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| 84 | const G4Material*) // Target material |
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| 85 | { return atomicNumberIon; } |
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| 86 | |
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| 87 | }; |
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| 88 | |
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| 89 | #endif |
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