[815] | 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: G4ErrorPropagatorManager.hh,v 1.2 2007/05/29 14:41:35 gcosmo Exp $ |
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[850] | 28 | // GEANT4 tag $Name: HEAD $ |
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[815] | 29 | // |
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| 30 | // Class Description: |
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| 31 | // |
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| 32 | // This is the class manager of the GEANT4e package. |
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| 33 | // It is the main interface for the user to define the setup and |
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| 34 | // start the propagation. Initializes GEANT4 for the propagation. |
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| 35 | |
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| 36 | // History: |
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| 37 | // - Created: Pedro Arce, February 2001 |
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| 38 | // -------------------------------------------------------------------- |
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| 39 | |
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| 40 | #ifndef G4ErrorPropagatorManager_hh |
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| 41 | #define G4ErrorPropagatorManager_hh |
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| 42 | |
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| 43 | #include "globals.hh" |
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| 44 | #include "G4ErrorPropagatorData.hh" |
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| 45 | #include "G4ErrorPropagator.hh" |
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| 46 | #include "G4ApplicationState.hh" |
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| 47 | |
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| 48 | class G4ErrorPropagationNavigator; |
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| 49 | class G4ErrorRunManagerHelper; |
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| 50 | class G4ErrorTarget; |
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| 51 | class G4ErrorTrajState; |
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| 52 | |
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| 53 | class G4VUserDetectorConstruction; |
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| 54 | class G4VPhysicalVolume; |
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| 55 | class G4VUserPhysicsList; |
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| 56 | class G4UserRunAction; |
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| 57 | class G4UserEventAction; |
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| 58 | class G4UserStackingAction; |
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| 59 | class G4UserTrackingAction; |
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| 60 | class G4UserSteppingAction; |
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| 61 | class G4Mag_UsualEqRhs; |
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| 62 | class G4Track; |
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| 63 | |
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| 64 | class G4ErrorPropagatorManager |
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| 65 | { |
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| 66 | |
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| 67 | public: // with description |
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| 68 | |
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| 69 | G4ErrorPropagatorManager(); |
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| 70 | // Initialise data to 0. Starts the G4ErrorRunManagerHelper and |
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| 71 | // G4ErrorPropagationNavigator. |
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| 72 | |
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| 73 | ~G4ErrorPropagatorManager(); |
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| 74 | |
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| 75 | static G4ErrorPropagatorManager* GetErrorPropagatorManager(); |
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| 76 | // Get only instance of G4ErrorPropagatorManager. If it does not exists, |
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| 77 | // creates it |
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| 78 | |
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| 79 | void EventTermination(); |
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| 80 | // Set state to G4ErrorState_Init |
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| 81 | |
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| 82 | void RunTermination(); |
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| 83 | // Set state to G4ErrorState_Init and invoke |
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| 84 | // G4ErrorRunManagerHelper::RunTermination() |
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| 85 | |
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| 86 | void InitGeant4e(); |
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| 87 | // Initializes Geant4 and Geant4e |
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| 88 | |
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| 89 | void InitTrackPropagation(); |
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| 90 | // Set the propagator step number to 0 and the G4ErrorState to Propagating |
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| 91 | |
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| 92 | G4bool InitFieldForBackwards(); |
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| 93 | // Creates the G4ErrorMag_UsualEqRhs, that will control backwards tracking |
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| 94 | |
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| 95 | G4int Propagate( G4ErrorTrajState* currentTS, const G4ErrorTarget* target, G4ErrorMode mode = G4ErrorMode_PropForwards ); |
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| 96 | // Inits track propagation, invokes G4ErrorPropagator::Propagate and |
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| 97 | // terminates "event" |
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| 98 | |
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| 99 | G4int PropagateOneStep( G4ErrorTrajState* currentTS, |
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| 100 | G4ErrorMode mode = G4ErrorMode_PropForwards ); |
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| 101 | // Invokes G4ErrorPropagator::PropagateOneStep |
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| 102 | |
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| 103 | G4bool CloseGeometry(); |
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| 104 | // Close Geant4 geometry |
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| 105 | |
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| 106 | void SetUserInitialization(G4VUserDetectorConstruction* userInit); |
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| 107 | // Invokes G4ErrorRunManagerHelper to construct detector and set |
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| 108 | // world volume |
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| 109 | void SetUserInitialization(G4VPhysicalVolume* userInit); |
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| 110 | // Invokes G4ErrorRunManagerHelper to set world volume |
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| 111 | void SetUserInitialization(G4VUserPhysicsList* userInit); |
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| 112 | // Invokes G4ErrorRunManagerHelper to initialize physics |
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| 113 | |
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| 114 | void SetUserAction(G4UserTrackingAction* userAction); |
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| 115 | // Invokes G4EventManager to set a G4UserTrackingAction |
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| 116 | void SetUserAction(G4UserSteppingAction* userAction); |
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| 117 | // Invokes G4EventManager to set a G4UserSteppingAction |
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| 118 | |
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| 119 | G4String PrintG4ErrorState(); |
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| 120 | G4String PrintG4ErrorState( G4ErrorState state ); |
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| 121 | // Print Geant4e state |
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| 122 | |
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| 123 | G4String PrintG4State(); |
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| 124 | G4String PrintG4State( G4ApplicationState state ); |
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| 125 | // Print Geant4 state |
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| 126 | |
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| 127 | // Set and Get methods |
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| 128 | |
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| 129 | G4ErrorRunManagerHelper* GetErrorRunManagerHelper() const |
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| 130 | { return theG4ErrorRunManagerHelper; } |
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| 131 | |
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| 132 | void SetSteppingManagerVerboseLevel(); |
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| 133 | |
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| 134 | G4ErrorPropagationNavigator* GetErrorPropagationNavigator() const |
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| 135 | { return theG4ErrorPropagationNavigator; } |
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| 136 | |
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| 137 | G4ErrorPropagator* GetPropagator() const |
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| 138 | { return thePropagator; } |
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| 139 | |
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| 140 | private: |
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| 141 | |
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| 142 | void StartG4ErrorRunManagerHelper(); |
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| 143 | // Create a G4ErrorRunManagerHelper if it does not exist and set to it |
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| 144 | // the G4ErrorPhysicsList |
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| 145 | |
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| 146 | void StartNavigator(); |
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| 147 | // create a G4ErrorPropagationNavigator |
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| 148 | |
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| 149 | private: |
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| 150 | |
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| 151 | static G4ErrorPropagatorManager* theG4ErrorPropagatorManager; |
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| 152 | |
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| 153 | G4ErrorRunManagerHelper* theG4ErrorRunManagerHelper; |
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| 154 | |
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| 155 | G4ErrorPropagator* thePropagator; |
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| 156 | |
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| 157 | G4Mag_UsualEqRhs* theEquationOfMotion; |
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| 158 | |
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| 159 | G4ErrorPropagationNavigator* theG4ErrorPropagationNavigator; |
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| 160 | |
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| 161 | }; |
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| 162 | |
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| 163 | #endif |
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