| 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 | // $Id: G4hTestLossTableProduction.cc,v 1.7 2006/06/29 19:44:44 gunter Exp $
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| 28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $
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| 29 | //
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| 30 | // -------------------------------------------------------------------
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| 31 | // GEANT 4 class file --- Copyright CERN 1998
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| 32 | // CERN Geneva Switzerland
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| 33 | //
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| 34 | //
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| 35 | // File name: G4hLETestLossTable.cc
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| 36 | //
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| 37 | // Author: Stephane Chauvie
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| 38 | //
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| 39 | // Creation date: 22nd April 2001
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| 40 | //
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| 41 | // This test perform check on creation of loss table
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| 42 | // Devoted to antiproton/proton differences
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| 43 | //
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| 44 | // Modifications:
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| 45 | //
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| 46 | // -------------------------------------------------------------------
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| 47 |
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| 48 | #include "globals.hh"
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| 49 | #include "G4ios.hh"
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| 50 | #include <fstream>
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| 51 | #include <iomanip>
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| 52 |
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| 53 | #include "G4Material.hh"
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| 54 | #include "G4ProcessManager.hh"
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| 55 | #include "G4hLowEnergyIonisation.hh"
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| 56 | #include "G4VParticleChange.hh"
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| 57 | #include "G4ParticleChange.hh"
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| 58 | #include "G4DynamicParticle.hh"
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| 59 |
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| 60 | #include "G4Electron.hh"
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| 61 | #include "G4Proton.hh"
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| 62 | #include "G4AntiProton.hh"
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| 63 |
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| 64 |
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| 65 | main()
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| 66 | {
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| 67 |
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| 68 | // Setup
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| 69 |
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| 70 | G4int particleID = 1;
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| 71 | G4cout <<"Which particle?"<<G4endl<<setw(30)<<"[1] Proton, [2] AntiProton,"<<G4endl;
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| 72 | cin>>particleID;
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| 73 |
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| 74 | G4cout.setf( ios::scientific, ios::floatfield );
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| 75 | // -------------------------------------------------------------------
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| 76 | ofstream out("g4hletestlosstable.dat");
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| 77 | ofstream wout("wg4hletestlosstable.dat");
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| 78 | ofstream bout("bg4hletestlosstable.dat");
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| 79 |
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| 80 |
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| 81 | //--------- Materials definition ---------
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| 82 |
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| 83 | G4Material* Be = new G4Material("Beryllium", 4., 9.01*g/mole, 1.848*g/cm3);
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| 84 | G4Material* Graphite = new G4Material("Graphite",6., 12.00*g/mole, 2.265*g/cm3 );
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| 85 | G4Material* Al = new G4Material("Aluminum", 13., 26.98*g/mole, 2.7 *g/cm3);
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| 86 | G4Material* Si = new G4Material("Silicon", 14., 28.055*g/mole, 2.33*g/cm3);
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| 87 | G4Material* LAr = new G4Material("LArgon", 18., 39.95*g/mole, 1.393*g/cm3);
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| 88 | G4Material* Fe = new G4Material("Iron", 26., 55.85*g/mole, 7.87*g/cm3);
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| 89 | G4Material* Cu = new G4Material("Copper", 29., 63.55*g/mole, 8.96*g/cm3);
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| 90 | G4Material* W = new G4Material("Tungsten", 74., 183.85*g/mole, 19.30*g/cm3);
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| 91 | G4Material* Pb = new G4Material("Lead", 82., 207.19*g/mole, 11.35*g/cm3);
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| 92 | G4Material* U = new G4Material("Uranium", 92., 238.03*g/mole, 18.95*g/cm3);
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| 93 |
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| 94 | G4Element* H = new G4Element ("Hydrogen", "H", 1. , 1.01*g/mole);
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| 95 | G4Element* O = new G4Element ("Oxygen" , "O", 8. , 16.00*g/mole);
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| 96 | G4Element* C = new G4Element ("Carbon" , "C", 6. , 12.00*g/mole);
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| 97 | G4Element* Cs = new G4Element ("Cesium" , "Cs", 55. , 132.905*g/mole);
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| 98 | G4Element* I = new G4Element ("Iodide" , "I", 53. , 126.9044*g/mole);
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| 99 |
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| 100 | G4Material* maO = new G4Material("Oxygen", 8., 16.00*g/mole, 1.1*g/cm3);
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| 101 |
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| 102 | G4Material* water = new G4Material ("Water" , 1.*g/cm3, 2);
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| 103 | water->AddElement(H,2);
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| 104 | water->AddElement(O,1);
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| 105 |
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| 106 | G4Material* ethane = new G4Material ("Ethane" , 0.4241*g/cm3, 2);
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| 107 | ethane->AddElement(H,6);
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| 108 | ethane->AddElement(C,2);
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| 109 |
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| 110 | G4Material* csi = new G4Material ("CsI" , 4.53*g/cm3, 2);
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| 111 | csi->AddElement(Cs,1);
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| 112 | csi->AddElement(I,1);
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| 113 |
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| 114 | static const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
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| 115 |
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| 116 | //--------- Particle definition ---------
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| 117 | G4Electron* theElectron = G4Electron::Electron();
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| 118 |
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| 119 | G4ParticleDefinition* electron = G4Electron::ElectronDefinition();
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| 120 | G4ParticleDefinition* proton = G4Proton::ProtonDefinition();
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| 121 | G4ParticleDefinition* antiproton = G4AntiProton::AntiProtonDefinition();
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| 122 |
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| 123 | electron->SetCuts(1e-6*mm);
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| 124 | proton->SetCuts(1e-6*mm);
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| 125 |
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| 126 | //--------- Processes definition ---------
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| 127 |
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| 128 | G4hLowEnergyIonisation* hIonisationProcess = new G4hLowEnergyIonisation("ionLowEIoni");
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| 129 | //hIonisationProcess->SetNuclearStoppingOn();
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| 130 | //hIonisationProcess->SetStoppingPowerTableName("ICRU_R49p");
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| 131 |
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| 132 | // Ionisation loss with/without Barkas effect
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| 133 | hIonisationProcess->SetBarkasOn();
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| 134 | //hIonisationProcess->SetBarkasOff();
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| 135 |
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| 136 | G4ProcessManager* theProtonProcessManager = new G4ProcessManager(proton);
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| 137 | proton->SetProcessManager(theProtonProcessManager);
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| 138 | theProtonProcessManager->AddProcess(hIonisationProcess);
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| 139 |
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| 140 | G4ProcessManager* theAntiProtonProcessManager = new G4ProcessManager(antiproton);
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| 141 | antiproton->SetProcessManager(theAntiProtonProcessManager);
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| 142 | theAntiProtonProcessManager->AddProcess(hIonisationProcess);
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| 143 |
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| 144 | // -------- create 1 Dynamic Particle ----
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| 145 |
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| 146 | G4double partEnergy = 200*MeV;
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| 147 |
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| 148 | G4ParticleMomentum partDirection(1,0,0);
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| 149 |
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| 150 | G4DynamicParticle p(proton,partDirection,partEnergy);
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| 151 | G4DynamicParticle pbar(antiproton,partDirection,partEnergy);
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| 152 |
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| 153 | // --------- check applicability
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| 154 |
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| 155 | G4ParticleDefinition* ProtonDefinition = p.GetDefinition();
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| 156 | G4ParticleDefinition* AntiProtonDefinition = pbar.GetDefinition();
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| 157 | if(! (hIonisationProcess->IsApplicable(*ProtonDefinition)
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| 158 | || hIonisationProcess->IsApplicable(*AntiProtonDefinition) ) )
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| 159 | {
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| 160 | G4Exception("FAIL: *** Not Applicable ***\n");
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| 161 | }
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| 162 |
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| 163 | // Initialize the physics tables for ALL processes
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| 164 |
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| 165 | hIonisationProcess->BuildPhysicsTable(*ProtonDefinition);
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| 166 |
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| 167 | hIonisationProcess->BuildPhysicsTable(*AntiProtonDefinition);
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| 168 |
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| 169 | //------------------------------- Loss Table Test------------------------
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| 170 |
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| 171 | G4Material* apttoMaterial ;
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| 172 | G4String MaterialName ;
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| 173 |
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| 174 | G4double minArg = 1*eV, maxArg = 200*MeV, argStp;
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| 175 | const G4int pntNum = 1000;
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| 176 | G4double Tkin[pntNum+1];
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| 177 | argStp = (std::log10(maxArg)-std::log10(minArg))/pntNum;
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| 178 | for(G4int d = 0; d < pntNum+1; d++){
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| 179 | Tkin[d] = std::pow(10,(std::log10(minArg) + d*argStp));
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| 180 | }
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| 181 |
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| 182 | //____________________LOSS TABLE TEST________________________________________________
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| 183 |
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| 184 | for ( G4int J = 0 ; J < G4Material::GetNumberOfMaterials() ; J++ ){
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| 185 |
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| 186 | apttoMaterial = (*theMaterialTable)[ J ] ;
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| 187 | MaterialName = apttoMaterial->GetName() ;
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| 188 |
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| 189 | //G4cout<<"Material: "<<MaterialName<<G4endl;
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| 190 |
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| 191 | for (G4int ipnt=0 ; ipnt<pntNum; ipnt++){
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| 192 |
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| 193 | p.SetKineticEnergy(Tkin[ipnt]);
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| 194 | pbar.SetKineticEnergy(Tkin[ipnt]);
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| 195 |
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| 196 | G4double dedxnow = 0 , cf = 0 , dedx =0 ;
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| 197 | G4double* deltaCut = theElectron->GetCutsInEnergy();
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| 198 |
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| 199 | if( particleID == 1){
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| 200 | dedxnow = hIonisationProcess->
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| 201 | ComputeDEDX(p.GetDefinition(),
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| 202 | apttoMaterial,
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| 203 | p.GetKineticEnergy()) ;
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| 204 | // if(Tkin[ipnt]<=2*MeV) dedxnow+= hIonisationProcess->
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| 205 | // G4hLowEnergyIonisation::DeltaRaysEnergy( apttoMaterial,
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| 206 | // p.GetKineticEnergy(),
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| 207 | // deltaCut[J]);
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| 208 | }
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| 209 | if( particleID == 2){
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| 210 | dedxnow = hIonisationProcess->
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| 211 | ComputeDEDX(pbar.GetDefinition(),
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| 212 | apttoMaterial,
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| 213 | pbar.GetKineticEnergy()) ;
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| 214 | // if(Tkin[ipnt]<=2*MeV) dedxnow+= hIonisationProcess->
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| 215 | // DeltaRaysEnergy( apttoMaterial,
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| 216 | // pbar.GetKineticEnergy(),
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| 217 | // deltaCut[J]);
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| 218 | }
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| 219 |
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| 220 |
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| 221 |
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| 222 | //-----------data-------------------------------------
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| 223 |
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| 224 | if(MaterialName=="Silicon") out<<Tkin[ipnt]/MeV<<" "<<dedxnow/MeV/mm<<G4endl;
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| 225 | if(MaterialName=="Water") wout<<Tkin[ipnt]/MeV<<" "<<dedxnow/MeV/mm<<G4endl;
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| 226 | if(MaterialName=="Beryllium") bout<<Tkin[ipnt]/MeV<<" "<<dedxnow/MeV/mm<<G4endl;
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| 227 |
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| 228 | }
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| 229 | }// for loop on materials
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| 230 |
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| 231 |
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| 232 |
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| 233 |
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| 234 | // delete materials and elements
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| 235 | delete Be;
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| 236 | delete Graphite;
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| 237 | delete Al;
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| 238 | delete Si;
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| 239 | delete LAr;
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| 240 | delete Fe;
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| 241 | delete Cu;
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| 242 | delete W;
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| 243 | delete Pb;
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| 244 | delete U;
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| 245 | delete H;
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| 246 | delete maO;
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| 247 | delete C;
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| 248 | delete Cs;
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| 249 | delete I;
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| 250 | delete O;
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| 251 | delete water;
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| 252 | delete ethane;
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| 253 | delete csi;
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| 254 |
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| 255 | cout<<"END OF THE MAIN PROGRAM"<<G4endl;
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| 256 | }
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