OpNovice2/src/PrimaryGeneratorMessenger.cc

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0025 //
0026 /// \file PrimaryGeneratorMessenger.cc
0027 /// \brief Implementation of the PrimaryGeneratorMessenger class
0028
0029 #include "PrimaryGeneratorMessenger.hh"
0030
0031 #include "PrimaryGeneratorAction.hh"
0032
0033 #include "G4SystemOfUnits.hh"
0034 #include "G4UIcmdWithABool.hh"
0035 #include "G4UIcmdWithADoubleAndUnit.hh"
0036 #include "G4UIdirectory.hh"
0037
0038 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0039
0040 PrimaryGeneratorMessenger::PrimaryGeneratorMessenger(PrimaryGeneratorAction* Gun)
0041   : G4UImessenger(), fPrimaryAction(Gun)
0042 {
0043   fGunDir = new G4UIdirectory("/opnovice2/gun/");
0044   fGunDir->SetGuidance("PrimaryGenerator control");
0045
0046   fPolarCmd = new G4UIcmdWithADoubleAndUnit("/opnovice2/gun/optPhotonPolar", this);
0047   fPolarCmd->SetGuidance("Set linear polarization angle w.r.t. (k,n) plane");
0048   fPolarCmd->SetParameterName("angle", true);
0049   fPolarCmd->SetUnitCategory("Angle");
0050   fPolarCmd->SetDefaultValue(-360.0);
0051   fPolarCmd->SetDefaultUnit("deg");
0052   fPolarCmd->AvailableForStates(G4State_Idle);
0053
0054   fRandomDirectionCmd = new G4UIcmdWithABool("/opnovice2/gun/randomDirection", this);
0055   fRandomDirectionCmd->SetGuidance("Set direction of each primary particle randomly.");
0056   fRandomDirectionCmd->SetDefaultValue(true);
0057   fRandomDirectionCmd->AvailableForStates(G4State_Idle, G4State_PreInit);
0058 }
0059
0060 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0061
0062 PrimaryGeneratorMessenger::~PrimaryGeneratorMessenger()
0063 {
0064   delete fPolarCmd;
0065   delete fGunDir;
0066   delete fRandomDirectionCmd;
0067 }
0068
0069 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0070
0071 void PrimaryGeneratorMessenger::SetNewValue(G4UIcommand* command, G4String newValue)
0072 {
0073   if (command == fPolarCmd) {
0074     G4double angle = fPolarCmd->GetNewDoubleValue(newValue);
0075     if (angle == -360.0 * deg) {
0076       fPrimaryAction->SetOptPhotonPolar();
0077     }
0078     else {
0079       fPrimaryAction->SetOptPhotonPolar(angle);
0080     }
0081   }
0082   else if (command == fRandomDirectionCmd) {
0083     fPrimaryAction->SetRandomDirection(true);
0084   }
0085 }
0086
0087 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......