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//
// $Id: G4NeutronKillerMessenger.cc,v 1.2 2007/06/01 07:53:27 ahoward Exp $
// GEANT4 tag $Name: geant4-09-02 $
//
//---------------------------------------------------------------------------
//
// ClassName:   G4NeutronKillerMessenger
//
// Description: Messenger class
//
// Author:      V.Ivanchenko 26/09/00 for HARP software
//
//----------------------------------------------------------------------------
//
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#include "G4NeutronKillerMessenger.hh"
#include "G4UIcmdWithADoubleAndUnit.hh"
#include "G4UIdirectory.hh"
#include "G4NeutronKiller.hh"

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G4NeutronKillerMessenger::G4NeutronKillerMessenger(G4NeutronKiller* p)
  :killer(p)
{

  dir = new G4UIdirectory("/physics_engine/neutron/");
  dir->SetGuidance("control on neutrons");

  eCmd = new G4UIcmdWithADoubleAndUnit("/physics_engine/neutron/energyLimit",this);
  eCmd->SetGuidance("Set tracking cut - min energy of a particle.");
  eCmd->SetParameterName("energyLimit",false);
  eCmd->SetUnitCategory("Energy");
  eCmd->AvailableForStates(G4State_PreInit,G4State_Idle);

  tCmd = new G4UIcmdWithADoubleAndUnit("/physics_engine/neutron/timeLimit",this);
  tCmd->SetGuidance("Set time limit.");
  tCmd->SetParameterName("timeLimit",false);
  tCmd->SetUnitCategory("Time");
  tCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
}

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G4NeutronKillerMessenger::~G4NeutronKillerMessenger()
{
  delete eCmd;
  delete tCmd;
  delete dir;  
}

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void G4NeutronKillerMessenger::SetNewValue(G4UIcommand* command, G4String val)
{ 
  if (command == eCmd)
    killer->SetKinEnergyLimit(eCmd->GetNewDoubleValue(val));

  if (command == tCmd)
    killer->SetTimeLimit(tCmd->GetNewDoubleValue(val));
}

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