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 | // H02PrimaryGeneratorAction.cc |
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29 | // $Id: H02PrimaryGeneratorAction.cc,v 1.4 2006/07/05 12:04:13 gcosmo Exp $ |
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30 | // |
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31 | // ==================================================================== |
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32 | #include "H02PrimaryGeneratorAction.hh" |
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33 | #include "H02PrimaryGeneratorMessenger.hh" |
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34 | |
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35 | #include "G4Event.hh" |
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36 | #include "G4ParticleGun.hh" |
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37 | #include "HepMCG4AsciiReader.hh" |
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38 | #include "HepMCG4PythiaInterface.hh" |
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39 | |
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40 | //////////////////////////////////////////////////// |
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41 | H02PrimaryGeneratorAction::H02PrimaryGeneratorAction() |
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42 | //////////////////////////////////////////////////// |
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43 | { |
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44 | // default generator is particle gun. |
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45 | currentGenerator= particleGun= new G4ParticleGun(); |
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46 | currentGeneratorName= "particleGun"; |
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47 | hepmcAscii= new HepMCG4AsciiReader(); |
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48 | #ifdef G4LIB_USE_PYTHIA |
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49 | pythiaGen= new HepMCG4PythiaInterface(); |
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50 | #else |
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51 | pythiaGen= 0; |
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52 | #endif |
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53 | |
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54 | gentypeMap["particleGun"]= particleGun; |
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55 | gentypeMap["hepmcAscii"]= hepmcAscii; |
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56 | gentypeMap["pythia"]= pythiaGen; |
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57 | |
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58 | messenger= new H02PrimaryGeneratorMessenger(this); |
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59 | } |
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60 | |
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61 | ///////////////////////////////////////////////////// |
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62 | H02PrimaryGeneratorAction::~H02PrimaryGeneratorAction() |
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63 | ///////////////////////////////////////////////////// |
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64 | { |
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65 | delete messenger; |
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66 | } |
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67 | |
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68 | ////////////////////////////////////////////////////////////////// |
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69 | void H02PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent) |
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70 | ////////////////////////////////////////////////////////////////// |
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71 | { |
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72 | if(currentGenerator) |
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73 | currentGenerator-> GeneratePrimaryVertex(anEvent); |
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74 | else |
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75 | G4Exception("generator is not instanciated."); |
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76 | } |
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77 | |
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