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// $Id: PhysicsListMessenger.cc,v 1.9 2009/11/27 14:54:58 hbu Exp $
// GEANT4 tag $Name: geant4-09-04-beta-01 $
//
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#include "PhysicsListMessenger.hh"

#include "PhysicsList.hh"
#include "G4UIdirectory.hh"
#include "G4UIcmdWithADouble.hh"

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PhysicsListMessenger::PhysicsListMessenger(PhysicsList* physL)
:physList(physL)
{
  physDir = new G4UIdirectory("/testem/phys/");
  physDir->SetGuidance("physics list commands");
 
  GammaToMuPairFacCmd=new G4UIcmdWithADouble
                                      ("/testem/phys/SetGammaToMuPairFac",this);
  GammaToMuPairFacCmd->SetGuidance(
         "Set factor to artificially increase the GammaToMuPair cross section");
  GammaToMuPairFacCmd->SetParameterName("GammaToMuPairFac",false);
  GammaToMuPairFacCmd->SetRange("GammaToMuPairFac>0.0");
  GammaToMuPairFacCmd->AvailableForStates(G4State_PreInit,G4State_Idle);

  AnnihiToMuPairFacCmd=new G4UIcmdWithADouble
                                     ("/testem/phys/SetAnnihiToMuPairFac",this);
  AnnihiToMuPairFacCmd->SetGuidance(
        "Set factor to artificially increase the AnnihiToMuPair cross section");
  AnnihiToMuPairFacCmd->SetParameterName("AnnihiToMuPairFac",false);
  AnnihiToMuPairFacCmd->SetRange("AnnihiToMuPairFac>0.0");
  AnnihiToMuPairFacCmd->AvailableForStates(G4State_PreInit,G4State_Idle);
  
  AnnihiToHadronFacCmd=new G4UIcmdWithADouble
                                      ("/testem/phys/SetAnnihiToHadronFac",this);
  AnnihiToHadronFacCmd->SetGuidance(
       "Set factor to artificially increase the AnnihiToHadrons cross section");
  AnnihiToHadronFacCmd->SetParameterName("AnnihiToHadFac",false);
  AnnihiToHadronFacCmd->SetRange("AnnihiToHadFac>0.0");
  AnnihiToHadronFacCmd->AvailableForStates(G4State_PreInit,G4State_Idle);  
}

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PhysicsListMessenger::~PhysicsListMessenger()
{
  delete GammaToMuPairFacCmd;
  delete AnnihiToMuPairFacCmd;
  delete AnnihiToHadronFacCmd;  
  delete physDir;  
}

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void PhysicsListMessenger::SetNewValue(G4UIcommand* command,
                                          G4String newValue)
{ 
  if(command == GammaToMuPairFacCmd)
   { physList->SetGammaToMuPairFac(
                           GammaToMuPairFacCmd->GetNewDoubleValue(newValue));}   

  if( command == AnnihiToMuPairFacCmd)
   { physList->SetAnnihiToMuPairFac(
                          AnnihiToMuPairFacCmd->GetNewDoubleValue(newValue));}
			  
  if( command == AnnihiToHadronFacCmd)
   { physList->SetAnnihiToHadronFac(
                          AnnihiToHadronFacCmd->GetNewDoubleValue(newValue));}			     
}

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