hd_root/MyProcessor.h

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// Author: David Lawrence  June 25, 2004
//
//
// MyProcessor.h
//
/// Example program for a Hall-D analyzer which uses DANA
///

#include <JANA/JEventProcessor.h>
#include <JANA/JEventLoop.h>
using namespace jana;

#include <TFile.h>
#include <TTree.h>

extern vector<string> toprint;
extern bool ACTIVATE_ALL;

class MyProcessor:public JEventProcessor
{
   public:
      MyProcessor();
      ~MyProcessor();
   
      jerror_t init(void);          ///< Called once at program start.
      jerror_t brun(JEventLoop *eventLoop, int32_t runnumber); ///< Called everytime a new run number is detected.
      jerror_t evnt(JEventLoop *eventLoop, uint64_t eventnumber);                ///< Called every event.
      jerror_t erun(void){return NOERROR;};           ///< 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.

      typedef struct{
         string dataClassName;
         string tag;
      }factory_info_t;
      vector<factory_info_t> fac_info;

      TFile *ROOTfile;
};