STCyclotron/src/STCyclotronPrimaryGeneratorActionMessenger.cc

0001 //
0002 // ********************************************************************
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0024 // ********************************************************************
0025 //
0026 //  Author: F. Poignant, floriane.poignant@gmail.com
0027 //
0028
0029 #include "STCyclotronPrimaryGeneratorActionMessenger.hh"
0030 #include "STCyclotronPrimaryGeneratorAction.hh"
0031 #include "G4UIdirectory.hh"
0032 #include "G4UIcmdWithADouble.hh"
0033 #include "G4SystemOfUnits.hh"
0034 #include "G4UnitsTable.hh"
0035
0036 STCyclotronPrimaryGeneratorActionMessenger::STCyclotronPrimaryGeneratorActionMessenger(STCyclotronPrimaryGeneratorAction* primary)
0037   :fG4Primary(primary)
0038 {
0039     // Change beam current
0040     fBeamCurrent = new G4UIdirectory("/setBeamCurrent/");
0041     fBeamCurrent -> SetGuidance("Change the beam current of the cyclotron");
0042
0043     fChangeBeamCurrentCmd = new G4UIcmdWithADouble("/setBeamCurrent/beamCurrent", this);
0044     fChangeBeamCurrentCmd -> SetGuidance("Change the value of the current (in ampere)."
0045                                        "\nThe default value is 30E-6 ampere.");
0046     fChangeBeamCurrentCmd -> SetParameterName("BeamCurrent", true);
0047     fChangeBeamCurrentCmd -> SetRange("BeamCurrent > 0.");
0048     fChangeBeamCurrentCmd -> SetDefaultValue(30.E-6);
0049     fChangeBeamCurrentCmd -> AvailableForStates(G4State_Idle);
0050
0051    }
0052
0053 STCyclotronPrimaryGeneratorActionMessenger::~STCyclotronPrimaryGeneratorActionMessenger()
0054 {
0055     delete fBeamCurrent;
0056     delete fChangeBeamCurrentCmd;
0057
0058 }
0059
0060 void STCyclotronPrimaryGeneratorActionMessenger::SetNewValue(G4UIcommand* command,G4String newValue)
0061 {
0062
0063   if( command == fChangeBeamCurrentCmd)
0064     {
0065       G4double updatedValue  = fChangeBeamCurrentCmd -> GetNewDoubleValue(newValue);
0066       fG4Primary -> SetBeamCurrent(updatedValue);
0067     }
0068
0069 }