| Geant4 Cross Reference |
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25 //
26 /// \file DetectorMessenger.cc
27 /// \brief Implementation of the DetectorMessenger class
28 //
29 //
30
31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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33
34 #include "DetectorMessenger.hh"
35
36 #include "DetectorConstruction.hh"
37
38 #include "G4UIcmdWithADoubleAndUnit.hh"
39 #include "G4UIcmdWithAString.hh"
40 #include "G4UIcmdWithoutParameter.hh"
41 #include "G4UIdirectory.hh"
42 #include "globals.hh"
43
44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45
46 DetectorMessenger::DetectorMessenger(DetectorConstruction* myDet)
47 : G4UImessenger(), fDetector(myDet)
48 {
49 fDetectorDir = new G4UIdirectory("/mydet/");
50 fDetectorDir->SetGuidance("Detector control.");
51
52 fFieldCommand = new G4UIcmdWithADoubleAndUnit("/mydet/setField", this);
53 fFieldCommand->SetGuidance("Define uniform magnetic field along Y.");
54 fFieldCommand->SetGuidance(" -> in unit of [Tesla]");
55 fFieldCommand->SetParameterName("By", false);
56 fFieldCommand->SetDefaultValue(0.0);
57 fFieldCommand->SetUnitCategory("Magnetic flux density");
58 fFieldCommand->AvailableForStates(G4State_PreInit, G4State_Idle);
59
60 fTargetMaterial = new G4UIcmdWithAString("/mydet/targetMaterial", this);
61 fTargetMaterial->SetGuidance("Choice of the target material:");
62 fTargetMaterial->SetGuidance(" a Geant4 NIST material, e.g. G4_Be ");
63 fTargetMaterial->SetParameterName("choiceTargetMaterial", true);
64 fTargetMaterial->SetDefaultValue("G4_Be");
65 fTargetMaterial->AvailableForStates(G4State_PreInit, G4State_Idle);
66
67 fTargetInnerRadius = new G4UIcmdWithADoubleAndUnit("/mydet/targetInnerRadius", this);
68 fTargetInnerRadius->SetParameterName("choiceTargetInnerRadius", true);
69 fTargetInnerRadius->SetGuidance("Target inner radius");
70 fTargetInnerRadius->SetDefaultValue(9.0);
71 fTargetInnerRadius->AvailableForStates(G4State_PreInit, G4State_Idle);
72
73 fTargetOuterRadius = new G4UIcmdWithADoubleAndUnit("/mydet/targetOuterRadius", this);
74 fTargetOuterRadius->SetParameterName("choiceTargetOuterRadius", true);
75 fTargetOuterRadius->SetGuidance("Target outer radius");
76 fTargetOuterRadius->SetDefaultValue(11.0);
77 fTargetOuterRadius->AvailableForStates(G4State_PreInit, G4State_Idle);
78
79 fUpdateCommand = new G4UIcmdWithoutParameter("/mydet/update", this);
80 fUpdateCommand->SetGuidance("Update calorimeter geometry.");
81 fUpdateCommand->SetGuidance("This command MUST be applied before \"beamOn\" ");
82 fUpdateCommand->SetGuidance("if you changed geometrical value(s).");
83 fUpdateCommand->AvailableForStates(G4State_PreInit, G4State_Idle);
84 }
85
86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
87
88 DetectorMessenger::~DetectorMessenger()
89 {
90 delete fDetectorDir;
91 delete fFieldCommand;
92 delete fTargetMaterial;
93 delete fTargetInnerRadius;
94 delete fTargetOuterRadius;
95 delete fUpdateCommand;
96 }
97
98 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
99
100 void DetectorMessenger::SetNewValue(G4UIcommand* command, G4String newValue)
101 {
102 if (command == fFieldCommand) {
103 fDetector->SetMagField(fFieldCommand->GetNewDoubleValue(newValue));
104 }
105 if (command == fTargetMaterial) {
106 fDetector->SetTargetMaterial(newValue);
107 }
108 if (command == fTargetInnerRadius) {
109 fDetector->SetTargetInnerRadius(fTargetInnerRadius->GetNewDoubleValue(newValue));
110 }
111 if (command == fTargetOuterRadius) {
112 fDetector->SetTargetOuterRadius(fTargetOuterRadius->GetNewDoubleValue(newValue));
113 }
114 if (command == fUpdateCommand) {
115 fDetector->UpdateGeometry();
116 }
117 }
118
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120