JK40RunByRunSimulator.hh

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#ifndef __JDETECTOR__JK40RUNBYRUNSIMULATOR__
#define __JDETECTOR__JK40RUNBYRUNSIMULATOR__

#include "JDetector/JK40DefaultSimulator.hh"
#include "JLang/JSharedPointer.hh"
#include "JTrigger/JSummaryRouter.hh"
#include "JDAQ/JDAQSummaryFrame.hh"


/**
 * \author mdejong
 */

namespace JDETECTOR {}
namespace JPP { using namespace JDETECTOR; }

namespace JDETECTOR {

  using KM3NETDAQ::JDAQSummaryFrame;
  using JTRIGGER::JSummaryRouter;
  

  /**
   * K40 simulation based on run-by-run information.
   *
   * This class overwrites the method JK40DefaultSimulator::getSinglesRate.
   * The singles rate is determined from summary data.
   */
  class JK40RunByRunSimulator :
    public JK40DefaultSimulator
  {
  public:
    /**
     * Constructor.
     *
     * \param  router  summary router
     * \param  rates   K40 rates [Hz]
      */
    JK40RunByRunSimulator(const JSummaryRouter& router,
                          const JK40Rates&      rates) :
      JK40DefaultSimulator(rates),
      summary_router(router)
    {}
 

    /**
     * Get singles rate as a function of PMT.
     *
     * \param  pmt     PMT identifier
     * \return         rate [Hz]
     */
    virtual double getSinglesRate(const JPMTIdentifier& pmt) const
    {
      if (summary_router.hasSummaryFrame(pmt.getModuleID())) {

        const JDAQSummaryFrame& frame = summary_router.getSummaryFrame(pmt.getModuleID());

        return frame.getRate(pmt.getPMTAddress());
      }

      return 0.0;
    }


  protected:
    const JSummaryRouter& summary_router;
  };
}

#endif