DDIRCPmtHit_factory.h

Go to the documentation of this file.

// $Id$
//
//    File: DDIRCPmtHit_factory.h
//

#ifndef _DDIRCPmtHit_factory_
#define _DDIRCPmtHit_factory_

#include <vector>
using namespace std;

#include <JANA/JFactory.h>
#include "TTAB/DTranslationTable.h"
#include "DDIRCTDCDigiHit.h"
#include "DDIRCPmtHit.h"

// store constants so that they can be accessed by pixel number
typedef  vector<double>  dirc_digi_constants_t;
typedef  vector<int>  dirc_digi_constants_s;

class DDIRCPmtHit_factory:public jana::JFactory<DDIRCPmtHit>{
   public:
      DDIRCPmtHit_factory(){};
      ~DDIRCPmtHit_factory(){};

      static const int DIRC_MAX_CHANNELS = 6912;  // number of active channels expected

      enum dirc_status_state {
          GOOD,
          BAD,
          NOISY
      };

      // calibration constants stored in channel format
      vector<dirc_digi_constants_t> time_offsets;
      vector<dirc_digi_constants_s> channel_status;

   private:
      jerror_t init(void);                ///< Called once at program start.2
      jerror_t brun(jana::JEventLoop *eventLoop, int32_t runnumber); ///< Called everytime a new run number is detected.
      jerror_t evnt(jana::JEventLoop *eventLoop, uint64_t eventnumber); ///< Called every event.
      jerror_t erun(void);                ///< Called everytime run number changes, provided brun has been called.
      jerror_t fini(void);                ///< Called after last event of last event source has been processed.

      double t_base[2];
      bool applyTimeOffset, applyTimewalk;
};

#endif // _DDIRCPmtHit_factory_