CSCDigiToRaw.h

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#ifndef EventFilter_CSCDigiToRaw_h
#define EventFilter_CSCDigiToRaw_h

#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "DataFormats/CSCDigi/interface/CSCStripDigiCollection.h"
#include "DataFormats/CSCDigi/interface/CSCWireDigiCollection.h"
#include "DataFormats/CSCDigi/interface/CSCComparatorDigiCollection.h"
#include "DataFormats/CSCDigi/interface/CSCALCTDigiCollection.h"
#include "DataFormats/CSCDigi/interface/CSCCLCTDigiCollection.h"
#include "DataFormats/CSCDigi/interface/CSCCLCTPreTriggerCollection.h"
#include "DataFormats/CSCDigi/interface/CSCCorrelatedLCTDigiCollection.h"
#include "EventFilter/CSCRawToDigi/interface/CSCEventData.h"

class FEDRawDataCollection;
class CSCReadoutMappingFromFile;
class CSCChamberMap;

class CSCDigiToRaw {
public:
  explicit CSCDigiToRaw(const edm::ParameterSet& pset);

  void createFedBuffers(const CSCStripDigiCollection& stripDigis,
                        const CSCWireDigiCollection& wireDigis,
                        const CSCComparatorDigiCollection& comparatorDigis,
                        const CSCALCTDigiCollection& alctDigis,
                        const CSCCLCTDigiCollection& clctDigis,
                        const CSCCLCTPreTriggerCollection& preTriggers,
                        const CSCCorrelatedLCTDigiCollection& correlatedLCTDigis,
                        FEDRawDataCollection& fed_buffers,
                        const CSCChamberMap* theMapping,
                        edm::Event& e,
                        uint16_t theFormatVersion = 2005,
                        bool usePreTriggers = true,
                        bool packEverything = false) const;

private:
  struct FindEventDataInfo {
    FindEventDataInfo(const CSCChamberMap* map, uint16_t version) : theElectronicsMap{map}, formatVersion_{version} {}

    using ChamberDataMap = std::map<CSCDetId, CSCEventData>;
    ChamberDataMap theChamberDataMap;
    const CSCChamberMap* theElectronicsMap;
    const uint16_t formatVersion_;
  };

  // specialized because it reverses strip direction
  void add(const CSCStripDigiCollection& stripDigis,
           const CSCCLCTPreTriggerCollection& preTriggers,
           FindEventDataInfo&,
           bool usePreTriggers,
           bool packEverything) const;
  void add(const CSCWireDigiCollection& wireDigis,
           const CSCALCTDigiCollection& alctDigis,
           FindEventDataInfo&,
           bool packEverything) const;
  // may require CLCTs to read out comparators.  Doesn't add CLCTs.
  void add(const CSCComparatorDigiCollection& comparatorDigis,
           const CSCCLCTDigiCollection& clctDigis,
           FindEventDataInfo&,
           bool packEverything) const;
  void add(const CSCALCTDigiCollection& alctDigis, FindEventDataInfo&) const;
  void add(const CSCCLCTDigiCollection& clctDigis, FindEventDataInfo&) const;
  void add(const CSCCorrelatedLCTDigiCollection& corrLCTDigis, FindEventDataInfo&) const;
  CSCEventData& findEventData(const CSCDetId& cscDetId, FindEventDataInfo&) const;

  const int alctWindowMin_;
  const int alctWindowMax_;
  const int clctWindowMin_;
  const int clctWindowMax_;
  const int preTriggerWindowMin_;
  const int preTriggerWindowMax_;
};

#endif