////////////////////////////////////////////////////////////////////
/// \class RAT:IsCalibrationSource
///
/// \brief   Check the FECD if the event was tagged as a cal. source
///
/// \author Tanner Kaptanoglu <tannerk@sas.upenn.edu>
///
/// \details This processor loops over the FECD channels and compares
///          any hits on the FECD to the lcn of the tagged source,
///          which is passed in from a ratdb file. There are several
///          source that are tagged using a FECD channel, N16 is the
///          most obvious one.
///
////////////////////////////////////////////////////////////////////

#ifndef __RAT__IsCalibrationSource__
#define __RAT__IsCalibrationSource__

#include <RAT/Processor.hh>
#include <RAT/DS/Entry.hh>
#include <RAT/DB.hh>
#include <RAT/DU/RunTypeWordBits.hh>

namespace RAT
{
  class IsCalibrationSource : public Processor
  {
    public:

      IsCalibrationSource();
      virtual ~IsCalibrationSource(){};

      virtual void BeginOfRun(DS::Run&);

      virtual Processor::Result DSEvent(DS::Run&, DS::Entry& ds);

    protected:

      int fLCN; // LCN of the tagged source
      int fRunType; // Check run type is deployed source
      bool checkLCN; // Check the LCN on the FECD set in the ratdb file
                     // matches the channel that is hit in the first event
                     // with a hit on the bottom half of the FECD
      bool wrongLCN; // set true if LCNs don't match
  };
}//namespace RAT
#endif