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 | #include "F04RunAction.hh" |
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30 | #include "F04RunActionMessenger.hh" |
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31 | |
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32 | #include "G4Run.hh" |
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33 | #include "G4RunManager.hh" |
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34 | |
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35 | #include "Randomize.hh" |
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36 | |
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37 | #include "F04GlobalField.hh" |
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38 | |
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39 | #include <ctime> |
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40 | |
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41 | F04RunAction::F04RunAction() |
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42 | : saveRndm(0), autoSeed(false) |
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43 | { |
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44 | runMessenger = new F04RunActionMessenger(this); |
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45 | } |
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46 | |
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47 | F04RunAction::~F04RunAction() |
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48 | { |
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49 | delete runMessenger; |
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50 | } |
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51 | |
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52 | void F04RunAction::BeginOfRunAction(const G4Run* aRun) |
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53 | { |
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54 | G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl; |
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55 | |
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56 | G4RunManager::GetRunManager()->SetRandomNumberStore(true); |
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57 | G4RunManager::GetRunManager()->SetRandomNumberStoreDir("random/"); |
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58 | |
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59 | if (autoSeed) { |
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60 | // automatic (time-based) random seeds for each run |
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61 | G4cout << "*******************" << G4endl; |
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62 | G4cout << "*** AUTOSEED ON ***" << G4endl; |
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63 | G4cout << "*******************" << G4endl; |
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64 | long seeds[2]; |
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65 | time_t systime = time(NULL); |
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66 | seeds[0] = (long) systime; |
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67 | seeds[1] = (long) (systime*G4UniformRand()); |
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68 | CLHEP::HepRandom::setTheSeeds(seeds); |
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69 | CLHEP::HepRandom::showEngineStatus(); |
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70 | } else { |
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71 | CLHEP::HepRandom::showEngineStatus(); |
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72 | } |
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73 | |
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74 | if (saveRndm > 0) CLHEP::HepRandom::saveEngineStatus("BeginOfRun.rndm"); |
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75 | |
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76 | FieldList* fields = F04GlobalField::getObject()->getFields(); |
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77 | |
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78 | if (fields) { |
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79 | if (fields->size()>0) { |
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80 | FieldList::iterator i; |
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81 | for (i=fields->begin(); i!=fields->end(); ++i)(*i)->construct(); |
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82 | } |
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83 | } |
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84 | } |
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85 | |
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86 | void F04RunAction::EndOfRunAction(const G4Run*) |
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87 | { |
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88 | if (saveRndm == 1) { |
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89 | CLHEP::HepRandom::showEngineStatus(); |
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90 | CLHEP::HepRandom::saveEngineStatus("endOfRun.rndm"); |
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91 | } |
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92 | } |
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