vecGeomNavigation/src/VG01DetectorMessenger.cc

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0027 /// \file VG01DetectorMessenger.cc
0028 /// \brief Implementation of the VG01DetectorMessenger class
0029
0030 //  Authors: J. Apostolakis & S. Wenzel (CERN)  2018-2021
0031 //
0032 //  Started from FullCMS code by Mihaly Novak (CERN) 2017
0033
0034 #include "VG01DetectorMessenger.hh"
0035
0036 #include "VG01DetectorConstruction.hh"
0037
0038 #include "G4UIcmdWithADoubleAndUnit.hh"
0039 #include "G4UIcmdWithAString.hh"
0040 #include "G4UIdirectory.hh"
0041 #include "globals.hh"
0042
0043 VG01DetectorMessenger::VG01DetectorMessenger(VG01DetectorConstruction* myDet)
0044   : G4UImessenger(), fDetector(myDet)
0045 {
0046   fDetectorDir = new G4UIdirectory("/mydet/");
0047   fDetectorDir->SetGuidance("Detector control.");
0048
0049   fFieldCommand = new G4UIcmdWithADoubleAndUnit("/mydet/setField", this);
0050   fFieldCommand->SetGuidance("Define uniform magnetic field along Z.");
0051   fFieldCommand->SetGuidance(" -> in unit of  [Tesla]");
0052   fFieldCommand->SetParameterName("By", false);
0053   fFieldCommand->SetDefaultValue(0.0);
0054   fFieldCommand->SetUnitCategory("Magnetic flux density");
0055   fFieldCommand->AvailableForStates(G4State_PreInit, G4State_Idle);
0056
0057   fGDMLCommand = new G4UIcmdWithAString("/mydet/setGdmlFile", this);
0058   fGDMLCommand->SetGuidance("Set the GDML file.");
0059   fGDMLCommand->SetDefaultValue("TestNTST.gdml");
0060   fGDMLCommand->AvailableForStates(G4State_PreInit, G4State_Idle);
0061 }
0062
0063 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0064
0065 VG01DetectorMessenger::~VG01DetectorMessenger()
0066 {
0067   delete fFieldCommand;
0068   delete fDetectorDir;
0069 }
0070
0071 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0072
0073 void VG01DetectorMessenger::SetNewValue(G4UIcommand* command, G4String newValue)
0074 {
0075   if (command == fFieldCommand) {
0076     fDetector->SetMagFieldValue(fFieldCommand->GetNewDoubleValue(newValue));
0077   }
0078   else {
0079     if (command == fGDMLCommand) {
0080       fDetector->SetGDMLFileName(newValue);
0081     }
0082     else {
0083       G4cerr << "VG01DetectorMessenger: ERROR> Unknown command " << G4endl;
0084     }
0085   }
0086 }