[807] | 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 | // $Id: HadrontherapyPhantomSD.cc; May 2005 |
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| 27 | // ---------------------------------------------------------------------------- |
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| 28 | // GEANT 4 - Hadrontherapy example |
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| 29 | // ---------------------------------------------------------------------------- |
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| 30 | // Code developed by: |
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| 31 | // |
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| 32 | // G.A.P. Cirrone(a)*, F. Di Rosa(a), S. Guatelli(b), G. Russo(a) |
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| 33 | // |
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| 34 | // (a) Laboratori Nazionali del Sud |
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| 35 | // of the National Institute for Nuclear Physics, Catania, Italy |
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| 36 | // (b) National Institute for Nuclear Physics Section of Genova, genova, Italy |
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| 37 | // |
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| 38 | // * cirrone@lns.infn.it |
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| 39 | // ---------------------------------------------------------------------------- |
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| 40 | |
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| 41 | #include "HadrontherapyPhantomSD.hh" |
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| 42 | #include "HadrontherapyAnalysisManager.hh" |
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| 43 | #include "HadrontherapyPhantomHit.hh" |
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| 44 | #include "G4Step.hh" |
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| 45 | #include "G4VTouchable.hh" |
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| 46 | #include "G4TouchableHistory.hh" |
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| 47 | #include "G4SDManager.hh" |
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| 48 | |
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| 49 | HadrontherapyPhantomSD::HadrontherapyPhantomSD(G4String name):G4VSensitiveDetector(name) |
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| 50 | { |
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| 51 | G4String HCname; |
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| 52 | collectionName.insert(HCname="HadrontherapyPhantomHitsCollection"); |
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| 53 | |
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| 54 | HitsCollection = NULL; |
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| 55 | G4String sensitiveDetectorName = name; |
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| 56 | } |
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| 57 | |
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| 58 | HadrontherapyPhantomSD::~HadrontherapyPhantomSD() |
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| 59 | { |
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| 60 | } |
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| 61 | |
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| 62 | void HadrontherapyPhantomSD::Initialize(G4HCofThisEvent*) |
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| 63 | { |
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| 64 | HitsCollection = new HadrontherapyPhantomHitsCollection(sensitiveDetectorName, |
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| 65 | collectionName[0]); |
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| 66 | } |
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| 67 | |
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| 68 | |
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| 69 | G4bool HadrontherapyPhantomSD::ProcessHits(G4Step* aStep, G4TouchableHistory* ROhist) |
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| 70 | { |
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| 71 | if(!ROhist) |
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| 72 | return false; |
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| 73 | |
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| 74 | if(aStep -> GetPreStepPoint() -> GetPhysicalVolume() -> GetName() != "PhantomPhys") |
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| 75 | return false; |
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| 76 | |
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| 77 | G4double energyDeposit = aStep -> GetTotalEnergyDeposit(); |
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| 78 | |
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| 79 | if(energyDeposit == 0.) return false; |
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| 80 | |
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| 81 | // Read voxel indexes: i is the x index, k is the z index |
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| 82 | |
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| 83 | G4int k = ROhist -> GetReplicaNumber(0); |
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| 84 | G4int i = ROhist -> GetReplicaNumber(2); |
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| 85 | G4int j = ROhist -> GetReplicaNumber(1); |
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| 86 | |
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| 87 | G4String particleName = aStep -> GetTrack() -> GetDynamicParticle() -> |
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| 88 | GetDefinition() -> GetParticleName(); |
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| 89 | |
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| 90 | if(energyDeposit != 0) |
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| 91 | { |
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| 92 | // Create a hit with the information of position in the phantom and energy deposit |
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| 93 | HadrontherapyPhantomHit* phantomHit = new HadrontherapyPhantomHit(); |
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| 94 | phantomHit -> SetEdepAndPosition(i, j, k, energyDeposit); |
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| 95 | HitsCollection -> insert(phantomHit); |
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| 96 | } |
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| 97 | |
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| 98 | // Energy deposit of secondary particles along X (integrated on Y and Z) |
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| 99 | #ifdef G4ANALYSIS_USE |
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| 100 | |
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| 101 | HadrontherapyAnalysisManager* analysis = |
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| 102 | HadrontherapyAnalysisManager::getInstance(); |
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| 103 | |
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| 104 | if(energyDeposit != 0) |
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| 105 | { |
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| 106 | |
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| 107 | if(aStep -> GetTrack() -> GetTrackID()!= 1) |
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| 108 | { |
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| 109 | if (particleName == "proton") |
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| 110 | analysis -> SecondaryProtonEnergyDeposit(i, energyDeposit/MeV); |
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| 111 | |
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| 112 | if (particleName == "neutron") |
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| 113 | analysis -> SecondaryNeutronEnergyDeposit(i, energyDeposit/MeV); |
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| 114 | |
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| 115 | if (particleName == "alpha") |
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| 116 | analysis -> SecondaryAlphaEnergyDeposit(i, energyDeposit/MeV); |
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| 117 | |
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| 118 | if (particleName == "gamma") |
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| 119 | analysis -> SecondaryGammaEnergyDeposit(i, energyDeposit/MeV); |
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| 120 | |
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| 121 | if (particleName == "e-") |
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| 122 | analysis -> SecondaryElectronEnergyDeposit(i, energyDeposit/MeV); |
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| 123 | |
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| 124 | if (particleName == "triton") |
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| 125 | analysis -> SecondaryTritonEnergyDeposit(i, energyDeposit/MeV); |
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| 126 | |
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| 127 | if (particleName == "deuteron") |
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| 128 | analysis -> SecondaryDeuteronEnergyDeposit(i, energyDeposit/MeV); |
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| 129 | |
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| 130 | if (particleName == "pi+" || particleName == "pi-" || particleName == "pi0") |
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| 131 | analysis -> SecondaryPionEnergyDeposit(i, energyDeposit/MeV); |
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| 132 | } |
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| 133 | } |
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| 134 | #endif |
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| 135 | |
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| 136 | return true; |
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| 137 | } |
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| 138 | |
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| 139 | void HadrontherapyPhantomSD::EndOfEvent(G4HCofThisEvent* HCE) |
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| 140 | { |
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| 141 | static G4int HCID = -1; |
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| 142 | if(HCID < 0) |
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| 143 | { |
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| 144 | HCID = GetCollectionID(0); |
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| 145 | } |
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| 146 | HCE -> AddHitsCollection(HCID,HitsCollection); |
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| 147 | } |
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| 148 | |
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