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// $Id: Tst01ParticleGunMessenger.cc,v 1.3 2006/06/29 19:32:04 gunter Exp $
// GEANT4 tag $Name: geant4-09-04-ref-00 $
//

#include "Tst01ParticleGunMessenger.hh"
#include "Tst01ParticleGun.hh"
#include "G4ParticleTable.hh"
#include "G4UIcmdWithADoubleAndUnit.hh"

#include "G4ios.hh"


Tst01ParticleGunMessenger::Tst01ParticleGunMessenger(Tst01ParticleGun * fPtclGun)
  :fParticleGun(fPtclGun)
{
  particleTable = G4ParticleTable::GetParticleTable();

  properTimeCmd= new G4UIcmdWithADoubleAndUnit("/gun/decayTime",this);
  properTimeCmd->SetGuidance("Set pre-assigned decay time.");
  properTimeCmd->SetParameterName("t",true,true);
  properTimeCmd->SetDefaultUnit("ns");
  properTimeCmd->SetRange("t>=0.");
}

Tst01ParticleGunMessenger::~Tst01ParticleGunMessenger()
{
  delete properTimeCmd;
}

void Tst01ParticleGunMessenger::SetNewValue(G4UIcommand * command,G4String newValues)
{
  if( command==properTimeCmd ){
    fParticleGun->SetDecayProperTime(properTimeCmd->GetNewDoubleValue(newValues)); 
  }
}

G4String Tst01ParticleGunMessenger::GetCurrentValue(G4UIcommand * command)
{
  G4String cv;
  
  if( command==properTimeCmd ){
    cv = properTimeCmd ->ConvertToString(fParticleGun->GetDecayProperTime(),"ns"); 
  }    
  return cv;
}



