//--------------------------------------------------------------------------
// File and Version Information:
// 	$Id:$
//
// Description:
//	Class PndEmcPhiBumpSplitter
//      Implementation of PhiBumpSplitter which splits clusters based on
//      local maxima in the Phi Direction for use with Bremstrahlung correction
//	
// Environment:
//	Software developed for the BaBar Detector at the SLAC B-Factory.
//
// Adapted for the PANDA experiment at GSI
//
// Author List:
//      Phil Strother
//
// Copyright Information:
//	Copyright (C) 1997               Imperial College
//
// Modified:
// Binsong Ma, Ermias Atomssa
//------------------------------------------------------------------------
//#pragma once
#ifndef PNDEMCPHIBUMPSPLITTER_H
#define PNDEMCPHIBUMPSPLITTER_H

// Path of file:
// ----- $pandaroot/emc/EmcReco

//---------------
// C++ Headers --
//---------------
#include <vector>
#include <map>

#include "FairTask.h"
#include "TObject.h"
#include "PndEmcDataTypes.h"
//#include "PndEmcDigiCalibrator.h"
//------------------------------------
// Collaborating Class Declarations --
//------------------------------------

class PndEmcCluster;
class PndEmcBump;
class PndEmcDigi;
class PndEmcTwoCoordIndex;

class PndEmcGeoPar;
class PndEmcDigiPar;
class PndEmcRecoPar;

class PndEmcSharedDigi;

/**
 * @brief splits clusters based on local maxima in the Phi 
 * direction for use with Bremstrahlung correction.
 * @ingroup PndEmc
 */
class PndEmcPhiBumpSplitter: public FairTask
{
public:
	// Constructor
	PndEmcPhiBumpSplitter(Int_t verbose=0);
	// Destructor
	virtual ~PndEmcPhiBumpSplitter( );
	
	// Methods
	virtual InitStatus Init();
	virtual void Exec(Option_t* opt);
	virtual void FinishTask();
	
	void SetStorageOfData(Bool_t p = kTRUE) {fPersistance=p;};
	PndEmcBump* AddPhiBump();
	//PndEmcSharedDigi* AddPhiBumpSharedDigi(PndEmcDigi*, Double_t);

protected:
	/** Get parameter containers **/
	virtual void SetParContainers();

private:
	// don't allow copying (-Weffc++)
	PndEmcPhiBumpSplitter(const PndEmcPhiBumpSplitter&);	// no implementation
	PndEmcPhiBumpSplitter& operator= (const PndEmcPhiBumpSplitter&);	// no implementation

private:
	/** Input array of PndEmcDigi%s **/
	TClonesArray* fDigiArray;
	TClonesArray* fClusterArray;
	
	/** Output array of PndEmcBump%s **/
	TClonesArray* fPhiBumpArray;
	//TClonesArray* fPhiBumpSharedDigiArray;


	PndEmcGeoPar*     fGeoPar;       //< Geometry parameter container
	PndEmcDigiPar*    fDigiPar;      //< Digitisation parameter container
	PndEmcRecoPar*    fRecoPar;      //< Reconstruction parameter container
	
	std::vector<Double_t> fClusterPosParam;
	
	Bool_t fPersistance; //!< switch to turn on/off storing the arrays to a file

	/* Verbosity level */
	// Int_t fVerbose;	//do not shadow FairTask::fVerbose

//added for time information
	//PndEmcDigiCalibrator digiCalibrator;
	//Int_t HowManyDidis;

	ClassDef(PndEmcPhiBumpSplitter,2);
};
#endif