/data/refman/pasoursint/CMSSW_5_2_9/src/SimCalorimetry/HcalTrigPrimAlgos/interface/HcalTriggerPrimitiveAlgo.h

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#ifndef HcalSimAlgos_HcalTriggerPrimitiveAlgo_h
#define HcalSimAlgos_HcalTriggerPrimitiveAlgo_h

#include "DataFormats/HcalDetId/interface/HcalTrigTowerDetId.h"
#include "DataFormats/HcalDigi/interface/HcalDigiCollections.h"
#include "Geometry/HcalTowerAlgo/interface/HcalTrigTowerGeometry.h"
#include "CalibFormats/CaloObjects/interface/CaloSamples.h"
#include "CalibFormats/CaloObjects/interface/IntegerCaloSamples.h"
//#include "CalibFormats/HcalObjects/interface/HcalTPGCoder.h"
#include "CalibCalorimetry/HcalTPGAlgos/interface/HcaluLUTTPGCoder.h"
#include "CalibFormats/CaloTPG/interface/HcalTPGCompressor.h"
#include "CondFormats/HcalObjects/interface/HcalElectronicsMap.h"
#include "DataFormats/FEDRawData/interface/FEDRawDataCollection.h"

#include <map>
#include <vector>
class CaloGeometry;
class IntegerCaloSamples;

class HcalTriggerPrimitiveAlgo {
public:
  HcalTriggerPrimitiveAlgo(bool pf, const std::vector<double>& w, 
                           int latency,
                           uint32_t FG_threshold, uint32_t ZS_threshold,
                           int numberOfSamples, int numberOfPresamples,
                           uint32_t minSignalThreshold=0, uint32_t PMT_NoiseThreshold=0);
  ~HcalTriggerPrimitiveAlgo();

  void run(const HcalTPGCoder* incoder,
           const HcalTPGCompressor* outcoder,
           const HBHEDigiCollection& hbheDigis,
           const HFDigiCollection& hfDigis,
           HcalTrigPrimDigiCollection& result,
           float rctlsb);

  void runZS(HcalTrigPrimDigiCollection& tp);
  void runFEFormatError(const FEDRawDataCollection* rawraw,
                        const HcalElectronicsMap* emap,
                        HcalTrigPrimDigiCollection & result);
  void setPeakFinderAlgorithm(int algo);
 private:

  void addSignal(const HBHEDataFrame & frame);
  void addSignal(const HFDataFrame & frame);
  void addSignal(const IntegerCaloSamples & samples);
  void addFG(const HcalTrigTowerDetId& id, std::vector<bool>& msb);

  void analyze(IntegerCaloSamples & samples, HcalTriggerPrimitiveDigi & result);
  void analyzeHF(IntegerCaloSamples & samples, HcalTriggerPrimitiveDigi & result, float rctlsb);

   // Member initialized by constructor
  const HcaluLUTTPGCoder* incoder_;
  const HcalTPGCompressor* outcoder_;
  double theThreshold;
  bool peakfind_;
  std::vector<double> weights_;
  int latency_;
  uint32_t FG_threshold_;
  uint32_t ZS_threshold_;
  int ZS_threshold_I_;
  int numberOfSamples_;
  int numberOfPresamples_;
  uint32_t minSignalThreshold_;
  uint32_t PMT_NoiseThreshold_; 

  // Algo1: isPeak = TS[i-1] < TS[i] && TS[i] >= TS[i+1]
  // Algo2: isPeak = TSS[i-1] < TSS[i] && TSS[i] >= TSS[i+1],
  // TSS[i] = TS[i] + TS[i+1]
  // Default: Algo2
  int peak_finder_algorithm_;

  // Member not initialzed
  //std::vector<HcalTrigTowerDetId> towerIds(const HcalDetId & id) const;

  HcalTrigTowerGeometry theTrigTowerGeometry; // from event setup eventually?

  typedef std::map<HcalTrigTowerDetId, IntegerCaloSamples> SumMap;
  SumMap theSumMap;  
  
  typedef std::vector<IntegerCaloSamples> SumFGContainer;
  typedef std::map< HcalTrigTowerDetId, SumFGContainer > TowerMapFGSum;
  TowerMapFGSum theTowerMapFGSum;

  // ==============================
  // =  HF Veto
  // ==============================
  // Sum = Long + Short;" // intermediate calculation. 
  //  if ((Short < MinSignalThresholdET OR Long  < MinSignalThresholdET)
  //     AND Sum > PMTNoiseThresholdET) VetoedSum = 0; 
  //  else VetoedSum = Sum; 
  // ==============================
  // Map from FG id to veto booleans
  typedef std::map<uint32_t, std::vector<bool> > TowerMapVeto;
  TowerMapVeto HF_Veto;

  typedef std::map<HcalTrigTowerDetId, std::vector<bool> > FGbitMap;
  FGbitMap fgMap_;
};
#endif