PndEmc2DLocMaxFinder.h

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//--------------------------------------------------------------------------
// Description:
//      Class EmcERatioLocMaxMaxFinder./
//      Searches for local maxima in a cluster based on the ratio
//      between the energy of the maxima crystal and that of 
//      its neighbours 
//
// Environment:
//      Software developed for the BaBar Detector at the SLAC B-Factory.
//
// Adapted for the PANDA experiment at GSI
//
// Author List:
//      Phil Strother         
//      Helmut Schmuecker                   Ruhr-Uni Bochum      
//
// Copyright Information:
//      Copyright (C) 1997                  Imperial College
// Modified:
// M. Babai
//------------------------------------------------------------------------
//#pragma once
#ifndef PNDEMC2DLOCALMAXFINDER_H
#define PNDEMC2DLOCALMAXFINDER_H

#include <PndPersistencyTask.h>
#include "TObject.h"
#include "PndEmcDataTypes.h"

class PndEmcDigi;
class PndEmcCluster;
class PndEmcTwoCoordIndex;
class PndEmcGeoPar;
class PndEmcDigiPar;
class PndEmcRecoPar;

class PndEmc2DLocMaxFinder: public PndPersistencyTask
{
public:
  // Constructors
  PndEmc2DLocMaxFinder(Int_t verbose=0);
  // Destructor
  virtual ~PndEmc2DLocMaxFinder();
  
  virtual InitStatus Init();
  virtual void Exec(Option_t* opt);
  
  void SetStorageOfData(Bool_t p = kTRUE) {SetPersistency(p);};
  
protected:
  virtual void SetParContainers();
  virtual bool isALocalMax( const PndEmcDigi *const, const PndEmcCluster * const, 
                            const PndEmcCoordIndexSet &amongstTheseNeighbours ) const;
  
  
private:
  // Methods
  void getNeighbourDigis( PndEmcCoordIndexSet &, PndEmcCoordIndexSet &, int,
                          std::map<Int_t, Int_t>) const;
  // don't allow copying (-Weffc++)
  PndEmc2DLocMaxFinder(const PndEmc2DLocMaxFinder&);    // no implementation
  PndEmc2DLocMaxFinder& operator= (const PndEmc2DLocMaxFinder&);        // no implementation
  
  TClonesArray* fClusterArray;
  TClonesArray* fDigiArray;
  
  PndEmcGeoPar*     fGeoPar;       
  PndEmcDigiPar*    fDigiPar;      
  PndEmcRecoPar*    fRecoPar;      
  
  // Data members
  Double_t fMaxECut;
  Double_t fNeighbourECut;
  Double_t fCutSlope;
  Double_t fCutOffset;
  Double_t fERatioCorr;
  Int_t fTheNeighbourLevel;

  /* Verbosity level */
  // Int_t fVerbose;    //do not shadow PndPersistencyTask::fVerbose
 
  ClassDef(PndEmc2DLocMaxFinder,2);
};
#endif // PNDEMC2DLOCALMAXFINDER_HH