DEventProcessor_eloss.h

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// $Id$
//
//    File: DEventProcessor_eloss.h
// Created: Mon Mar 22 15:58:47 EDT 2010
// Creator: davidl (on Darwin harriet.jlab.org 9.8.0 i386)
//

#ifndef _DEventProcessor_eloss_
#define _DEventProcessor_eloss_

#include <TTree.h>

#include <JANA/JEventProcessor.h>

class DEventProcessor_eloss:public jana::JEventProcessor{
   public:
      DEventProcessor_eloss();
      ~DEventProcessor_eloss();
      const char* className(void){return "DEventProcessor_eloss";}
      
      typedef struct{
         int event;
         float s;
         float x,y,z;
         float P;
         float dP;
         int mech;
      }event_t;
      
      TTree *geant;
      TTree *dana;
      event_t geant_event;
      event_t dana_event;

   private:
      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 // _DEventProcessor_eloss_