CSCCathodeLCTAnalyzer.h

Go to the documentation of this file.

#ifndef L1Trigger_CSCTriggerPrimitives_CSCCathodeLCTAnalyzer_H
#define L1Trigger_CSCTriggerPrimitives_CSCCathodeLCTAnalyzer_H

#include "DataFormats/CSCDigi/interface/CSCComparatorDigiCollection.h"
#include "DataFormats/CSCDigi/interface/CSCCLCTDigiCollection.h"
#include "SimDataFormats/TrackingHit/interface/PSimHitContainer.h"
#include "L1Trigger/CSCTriggerPrimitives/interface/CSCLayerInfo.h"
#include "L1Trigger/CSCTriggerPrimitives/interface/CSCPatternBank.h"

typedef CSCLayerInfo<CSCComparatorDigi> CSCCathodeLayerInfo;

class CSCCathodeLCTAnalyzer {
public:
  CSCCathodeLCTAnalyzer(){};

  std::vector<CSCCathodeLayerInfo> getSimInfo(const CSCCLCTDigi& clct,
                                              const CSCDetId& clctId,
                                              const CSCComparatorDigiCollection* compdc,
                                              const edm::PSimHitContainer* allSimHits);

  int nearestHS(const std::vector<CSCCathodeLayerInfo>& allLayerInfo, double& closestPhi, double& closestEta);

  void setGeometry(const CSCGeometry* geom);

  double getStripPhi(const CSCDetId& layerId, const float strip);

  static void setDebug() { debug = true; }

  static void setNoDebug() { debug = false; }

private:
  static bool debug;

  static bool doME1A;

  /* Cache geometry for current event. */
  const CSCGeometry* geom_;

  /* Find the list of ComparatorDigis belonging to this CLCT. */
  std::vector<CSCCathodeLayerInfo> lctDigis(const CSCCLCTDigi& clct,
                                            const CSCDetId& clctId,
                                            const CSCComparatorDigiCollection* compdc);
  int preselectDigis(const int clct_bx,
                     const CSCDetId& layerId,
                     const CSCComparatorDigiCollection* compdc,
                     std::vector<CSCComparatorDigi>& digiMap,
                     int hfstripDigis[CSCConstants::NUM_HALF_STRIPS],
                     int time[CSCConstants::MAX_NUM_STRIPS],
                     int comp[CSCConstants::MAX_NUM_STRIPS],
                     int digiNum[CSCConstants::MAX_NUM_STRIPS]);

  /* Find SimHits closest to each ComparatorDigi on CLCT. */
  void digiSimHitAssociator(CSCCathodeLayerInfo& info, const edm::PSimHitContainer* allSimHits);
};
#endif