CandDigit.h

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// $Id: CandDigit.h,v 1.13 2008/05/09 14:52:28 boehm Exp $
//
// CandDigit.h
//
// Concrete CandDigit class descended from CandBase.
// CandBase must grant friendship to class CandRefer.
//
// Each concrete CandBase must define a Dup function.
//
// Author:  G. Irwin 1/2000

#ifndef CANDDIGIT_H
#define CANDDIGIT_H

#include "Candidate/CandBase.h"
#include "Plex/PlexSEIdAltL.h"
#include "RawData/RawChannelId.h"
#include "CandDigit/CandDigitHandle.h"

class AlgHandle;
class CandContext;


class CandDigit : public CandBase
{

   friend class CandDigitHandle;

public:
   static CandDigitHandle MakeCandidate(AlgHandle &ah, CandContext &cx);
   CandDigit();                                        // Public for I/O

   virtual std::ostream& FormatToOStream(std::ostream& os,
                                         Option_t *option="") const;

protected:
   RawChannelId  fChannelId;
   Float_t       fCharge;       // ~60. * p.e. count
   PlexSEIdAltL  fPlexSEIdAltL;
   Int_t         fRawDigitIndex;
   Double_t      fTime; // Unsubtracted time in Munits base time units (sec)
   Char_t        fVaErrorBits;  // see RawVaDigit.h for interpretation
   Char_t        fQieErrorBits; // see RawQieDigit.h

   CandDigit(AlgHandle &ah);
   CandDigit(AlgHandle &ah, CandHandle &ch, CandContext &cx);
   CandDigit(const CandDigit &rhs);
   virtual ~CandDigit();
   virtual void CreateLocalHandle();
   virtual CandDigit *Dup() const;
   virtual Bool_t IsEquivalent(const TObject *rhs) const;

ClassDef(CandDigit,2)                  // Concrete Event Candidate Class

};

void SetCandDigitPlexListInEquivTestState(int state = 1);
int  GetCandDigitPlexListInEquivTestState();

#endif                                                    // CANDDIGIT_H

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