DBeamCurrent_factory.h

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// $Id$
//
//    File: DBeamCurrent_factory.h
// Created: Tue Feb 21 04:25:04 EST 2017
// Creator: davidl (on Linux gluon48.jlab.org 2.6.32-431.20.3.el6.x86_64 x86_64)
//

#ifndef _DBeamCurrent_factory_
#define _DBeamCurrent_factory_

#include <JANA/JFactory.h>
#include "DBeamCurrent.h"

class DBeamCurrent_factory:public jana::JFactory<DBeamCurrent>{
   public:
      DBeamCurrent_factory(){};
      ~DBeamCurrent_factory(){};

      typedef struct{
         double t;
         double Ibeam;
         double t_trip_prev; // time relative to this boundary of previous beam trip
         double t_trip_next; // time relative to this boundary of next beam trip
      }Boundary;

      double BEAM_ON_MIN_nA;
      double BEAM_TRIP_MIN_T;

      vector<Boundary> boundaries; // key=time  val=Ibeam
      vector<double> trip;
      vector<double> recover;
      
      double   ticks_per_sec;
      uint64_t rcdb_250MHz_offset_tics;
      uint32_t rcdb_start_time;

      
      // This returns the integrated fiducial time between the
      // given times. The values t_start and t_end should be
      // in seconds since the start of the run. If t_end is
      // set to 0.0 then the integration is done for the entire
      // run. WARNING: that will span all files in the run!
      double IntegratedFiducialTime(double t_start=0.0, double t_end=0.0);
      
      // Return the total integrated time of the run.
      double IntegratedTime(void);
      
      jerror_t init(void);                ///< Called once at program start.
      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.
};

#endif // _DBeamCurrent_factory_