electronScattering/src/PrimaryGeneratorMessenger.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
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 "G4UIcmdWithADoubleAndUnit.hh"
0034 #include "G4UIdirectory.hh"
0035
0036 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0037
0038 PrimaryGeneratorMessenger::PrimaryGeneratorMessenger(PrimaryGeneratorAction* Gun)
0039   : fAction(Gun), fGunDir(0), fRndmCmd(0)
0040 {
0041   fGunDir = new G4UIdirectory("/testem/gun/");
0042   fGunDir->SetGuidance("gun control");
0043
0044   fRndmCmd = new G4UIcmdWithADoubleAndUnit("/testem/gun/rndm", this);
0045   fRndmCmd->SetGuidance("random lateral extension on the beam");
0046   fRndmCmd->SetGuidance("sigma of a gaussian");
0047   fRndmCmd->SetParameterName("rBeam", false);
0048   fRndmCmd->SetRange("rBeam>=0.");
0049   fRndmCmd->SetUnitCategory("Length");
0050 }
0051
0052 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0053
0054 PrimaryGeneratorMessenger::~PrimaryGeneratorMessenger()
0055 {
0056   delete fRndmCmd;
0057   delete fGunDir;
0058 }
0059
0060 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0061
0062 void PrimaryGeneratorMessenger::SetNewValue(G4UIcommand* command, G4String newValue)
0063 {
0064   if (command == fRndmCmd) {
0065     fAction->SetRndmBeam(fRndmCmd->GetNewDoubleValue(newValue));
0066   }
0067 }
0068
0069 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......