//
// ********************************************************************
// * DISCLAIMER                                                       *
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// * The following disclaimer summarizes all the specific disclaimers *
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//
// $Id: RunAction.hh,v 1.8 2004/09/27 14:42:25 maire Exp $
// GEANT4 tag $Name: geant4-08-00 $
//
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#ifndef RunAction_h
#define RunAction_h 1

#include "G4UserRunAction.hh"
#include "globals.hh"

class DetectorConstruction;
class PhysicsList;
class PrimaryGeneratorAction;
class G4Run;

namespace AIDA {
 class IAnalysisFactory;
 class ITree;
 class IHistogram1D;
} 

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class RunAction : public G4UserRunAction
{
  public:
    RunAction(DetectorConstruction*, PhysicsList*,PrimaryGeneratorAction*);
   ~RunAction();

  public:
    void BeginOfRunAction(const G4Run*);
    void   EndOfRunAction(const G4Run*);
    
    void FillTallyEdep(G4int n, G4double e) {tallyEdep[n] += e;};
       
    G4double GetBinLength() {return binLength;};
    G4double GetOffsetX()   {return offsetX;} 
    void     FillHisto(G4int id, G4double x, G4double weight = 1.0);
    
    void AddProjRange (G4double x) {projRange += x; projRange2 += x*x;};
                   
  private:  
    void bookHisto();
    void cleanHisto();
    
  private:
    DetectorConstruction*   detector;
    PhysicsList*            physics;
    PrimaryGeneratorAction* kinematic;
    G4double*               tallyEdep;   
    G4double                binLength;
    G4double                offsetX;
    G4double                projRange, projRange2;
             
    AIDA::IAnalysisFactory* af;  
    AIDA::ITree*            tree;
    AIDA::IHistogram1D*     histo[1];        
};

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#endif