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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // 27 /// \file field/field04/src/F04PhysicsListMessenger.cc 28 /// \brief Implementation of the F04PhysicsListMessenger class 29 // 30 31 #include "F04PhysicsListMessenger.hh" 32 33 #include "F04PhysicsList.hh" 34 35 #include "G4DecayTable.hh" 36 #include "G4ParticleDefinition.hh" 37 #include "G4ParticleTable.hh" 38 #include "G4PhaseSpaceDecayChannel.hh" 39 #include "G4PionRadiativeDecayChannel.hh" 40 #include "G4VDecayChannel.hh" 41 #include "globals.hh" 42 43 #include <G4UIcmdWithADoubleAndUnit.hh> 44 #include <G4UIcmdWithAString.hh> 45 #include <G4UIcmdWithoutParameter.hh> 46 #include <G4UIdirectory.hh> 47 48 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 49 50 F04PhysicsListMessenger::F04PhysicsListMessenger(F04PhysicsList* pPhys) : fPhysicsList(pPhys) 51 { 52 fDirectory = new G4UIdirectory("/exp/phys/"); 53 fDirectory->SetGuidance("Control the physics lists"); 54 55 fStepMaxCMD = new G4UIcmdWithADoubleAndUnit("/exp/phys/stepMax", this); 56 fStepMaxCMD->SetGuidance("Set max. step length in the detector"); 57 fStepMaxCMD->SetParameterName("mxStep", false); 58 fStepMaxCMD->SetUnitCategory("Length"); 59 fStepMaxCMD->SetRange("mxStep>0.0"); 60 fStepMaxCMD->SetDefaultUnit("mm"); 61 fStepMaxCMD->AvailableForStates(G4State_PreInit, G4State_Idle); 62 /* 63 fClearPhysicsCMD = new G4UIcmdWithoutParameter("/exp/phys/clearPhysics", 64 this); 65 fClearPhysicsCMD->SetGuidance("Clear the physics list"); 66 fClearPhysicsCMD->AvailableForStates(G4State_PreInit,G4State_Idle); 67 68 fRemovePhysicsCMD = new G4UIcmdWithAString("/exp/phys/removePhysics",this); 69 fRemovePhysicsCMD-> 70 SetGuidance("Remove a physics process from Physics List"); 71 fRemovePhysicsCMD->SetParameterName("PList",false); 72 fRemovePhysicsCMD->AvailableForStates(G4State_PreInit,G4State_Idle); 73 */ 74 fDecayDirectory = new G4UIdirectory("/decay/"); 75 fDecayDirectory->SetGuidance("Decay chain control commands."); 76 77 fPienuCMD = new G4UIcmdWithoutParameter("/decay/pienu", this); 78 fPienuCMD->SetGuidance("Sets the pi+ to decay into e+, nu"); 79 80 fPimunuCMD = new G4UIcmdWithoutParameter("/decay/pimunu", this); 81 fPimunuCMD->SetGuidance("Sets the pi+ to decay into mu+, nu"); 82 } 83 84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 85 86 F04PhysicsListMessenger::~F04PhysicsListMessenger() 87 { 88 /* 89 delete fClearPhysicsCMD; 90 delete fRemovePhysicsCMD; 91 */ 92 delete fPienuCMD; 93 delete fPimunuCMD; 94 } 95 96 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 97 98 void F04PhysicsListMessenger::SetNewValue(G4UIcommand* command, G4String newValue) 99 { 100 G4ParticleTable* fParticleTable = G4ParticleTable::GetParticleTable(); 101 102 if (command == fPienuCMD) { 103 G4ParticleDefinition* fParticleDef = fParticleTable->FindParticle("pi+"); 104 G4VDecayChannel* fMode = new G4PhaseSpaceDecayChannel("pi+", 0.999983, 2, "e+", "nu_e"); 105 auto fTable = new G4DecayTable(); 106 fTable->Insert(fMode); 107 fMode = new G4PionRadiativeDecayChannel("pi+", 0.000017); 108 fTable->Insert(fMode); 109 fParticleDef->SetDecayTable(fTable); 110 } 111 112 if (command == fPimunuCMD) { 113 G4ParticleDefinition* fParticleDef = fParticleTable->FindParticle("pi+"); 114 G4VDecayChannel* fMode = new G4PhaseSpaceDecayChannel("pi+", 1.000, 2, "mu+", "nu_mu"); 115 auto fTable = new G4DecayTable(); 116 fTable->Insert(fMode); 117 fParticleDef->SetDecayTable(fTable); 118 } 119 120 else if (command == fStepMaxCMD) { 121 fPhysicsList->SetStepMax(fStepMaxCMD->GetNewDoubleValue(newValue)); 122 } 123 /* else if (command == fClearPhysicsCMD) { 124 fPhysicsList->ClearPhysics(); 125 } 126 else if (command == fRemovePhysicsCMD) { 127 G4String name = newValue; 128 fPhysicsList->RemoveFromPhysicsList(name); 129 } 130 */ 131 } 132