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: G4VGFlashSensitiveDetector.hh,v 1.5 2006/06/29 19:13:40 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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29 | // |
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30 | // |
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31 | //--------------------------------------------------------------- |
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32 | // GEANT 4 class header file |
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33 | // |
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34 | // G4VGFlashSensitiveDetector |
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35 | // |
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36 | // Class description: |
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37 | // |
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38 | // Abstract base class of the sensitive detector for use with GFlash. |
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39 | // The user's sensitive detector which generates hits must be derived |
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40 | // from this class, and G4VSensitiveDetector. |
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41 | |
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42 | //--------------------------------------------------------------- |
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43 | #ifndef G4VGFlashSensitiveDetector_h |
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44 | #define G4VGFlashSensitiveDetector_h 1 |
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45 | |
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46 | #include "G4Step.hh" |
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47 | #include "G4VReadOutGeometry.hh" |
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48 | #include "G4TouchableHistory.hh" |
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49 | #include "GFlashEnergySpot.hh" |
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50 | #include "G4GFlashSpot.hh" |
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51 | |
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52 | class G4VGFlashSensitiveDetector |
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53 | { |
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54 | |
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55 | public: // with description |
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56 | |
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57 | G4VGFlashSensitiveDetector() {} |
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58 | G4VGFlashSensitiveDetector(const G4VGFlashSensitiveDetector &) {} |
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59 | // Constructors. The user's concrete class must use one of these |
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60 | // constructors by the constructor initializer of the derived class. |
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61 | // The name of the sensitive detector must be the same as for the |
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62 | // corresponding GG4VSensitiveDetector. |
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63 | |
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64 | public: // without description |
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65 | |
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66 | virtual ~G4VGFlashSensitiveDetector() {} |
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67 | |
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68 | G4int operator==(const G4VGFlashSensitiveDetector &right) const |
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69 | {return this == &right;} |
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70 | G4int operator!=(const G4VGFlashSensitiveDetector &right) const |
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71 | {return this != &right;} |
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72 | |
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73 | public: // without description |
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74 | |
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75 | inline G4bool Hit(G4GFlashSpot * aSpot) |
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76 | { |
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77 | // This is the public method invoked by GFlashHitMaker for generating |
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78 | // hits. The actual user's implementation for generating hits must be |
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79 | // implemented in GenerateHits() virtual protected method. |
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80 | |
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81 | G4bool result = true; |
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82 | G4VSensitiveDetector * This |
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83 | = dynamic_cast<G4VSensitiveDetector *>(this); |
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84 | if(!This) |
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85 | { |
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86 | G4Exception("G4VGFlashSensitiveDetector::Hit()", |
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87 | "InvalidSetup", FatalException, |
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88 | "Needs also to inherit from G4VSensitiveDetector!"); |
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89 | } |
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90 | if(This->isActive()) |
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91 | { |
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92 | G4VReadOutGeometry * ROgeometry = 0; |
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93 | G4TouchableHistory* ROhis = 0; |
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94 | |
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95 | if(This) ROgeometry = This->GetROgeometry(); |
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96 | if(ROgeometry) |
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97 | { |
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98 | // fake pre-step point for touchable from read-out geometry. |
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99 | G4Step fakeStep; |
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100 | G4StepPoint * tmpPoint = fakeStep.GetPreStepPoint(); |
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101 | tmpPoint->SetTouchableHandle(aSpot->GetTouchableHandle()); |
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102 | tmpPoint->SetPosition(aSpot->GetPosition()); |
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103 | tmpPoint->SetMomentumDirection(aSpot->GetOriginatorTrack() |
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104 | ->GetPrimaryTrack()->GetMomentumDirection()); |
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105 | result = ROgeometry->CheckROVolume(&fakeStep, ROhis); |
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106 | } |
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107 | if(result) result = ProcessHits(aSpot, ROhis); |
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108 | } |
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109 | else |
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110 | { |
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111 | result = false; |
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112 | } |
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113 | return result; |
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114 | } |
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115 | |
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116 | protected: // with description |
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117 | |
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118 | virtual G4bool ProcessHits(G4GFlashSpot*aSpot, |
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119 | G4TouchableHistory*ROhist) = 0; |
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120 | // The user MUST implement this method for generating hit(s) from the |
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121 | // GFlashSpots. Be aware that this method is a protected method and it |
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122 | // will be invoked by Hit() method of the Base class once the Readout |
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123 | // geometry that may be associated to the corresponding |
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124 | // G4VSensitiveDetector was taken into account. |
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125 | }; |
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126 | |
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127 | #endif |
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128 | |
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