TLowLevelInfoModule.hxx

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#ifndef TLowLevelInfoModule_hxx_seen
#define TLowLevelInfoModule_hxx_seen

#include <string>

#include <TClonesArray.h>
#include <TNamed.h>
#include <TRef.h>
#include <TTree.h>

#include <TND280Event.hxx>
#include "TAnalysisModuleBase.hxx"

namespace ND {
class TLowLevelInfoModule;
};

/// An analysis module which carries some low level hit information.
/// The definitions of the TLowLevelTFBDigit and TLowLevelHit classes
/// are based on the branches in the TMakeTree executable in eventUnpack.
class ND::TLowLevelInfoModule : public ND::TAnalysisModuleBase {
 protected:
  enum EDigitType {
    kECalDigits = 0,
    kP0DDigits,
    kSMRDDigits,
    kINGRIDDigits,
    kOtherDigits
  };
  enum EHitType { kECalHits = 0, kP0DHits, kSMRDHits, kINGRIDHits, kOtherHits };
  EDigitType GetDigitType(const char *);
  EHitType GetHitType(const char *);

 public:
  TLowLevelInfoModule(const char *name = "LowLevelInfo",
                      const char *title = "Low Level Info Module");

  virtual ~TLowLevelInfoModule() {}

  virtual Bool_t IsEnabledByDefault() const { return kFALSE; }

  virtual Bool_t ProcessFirstEvent(ND::TND280Event &);

  EType GetTreeType() const { return kLowLevel; }

  ///////////////////////////////////////////////////////////////////////
  /// TLowLevelTFBDigit
  /// An object for storing low level TFB digit information (TTFBDigits)
  class TLowLevelTFBDigit : public TObject {
   public:
    TLowLevelTFBDigit() {}
    virtual ~TLowLevelTFBDigit() {}

    UInt_t Chan;
    UInt_t Tfb;
    UInt_t Rmm;
    UInt_t Subdet;
    Int_t Side;
    UInt_t Err;
    Long64_t Tdc;
    Long64_t TdcTrig;
    Long64_t TdcRead;

    Int_t Adc_lo;
    Int_t Adc_hi;

    ClassDef(TLowLevelInfoModule::TLowLevelTFBDigit, 1);
  };

  ///////////////////////////////////////////////////////////////////////
  /// TLowLevelHit
  /// An object for storing low level hit information (THits).
  ///
  class TLowLevelHit : public TObject {
   public:
    TLowLevelHit() {}
    virtual ~TLowLevelHit() {}

    Float_t Time;
    Float_t Charge;
    UInt_t GeomId;

    Float_t PosX;
    Float_t PosY;
    Float_t PosZ;

    Int_t XLayer;
    Int_t YLayer;
    Int_t Bar;
    Int_t End;
    Float_t TimeRead;
    Int_t Event;

    ClassDef(TLowLevelInfoModule::TLowLevelHit, 1);
  };

 protected:
  virtual void InitializeBranches();
  virtual bool FillTree(ND::TND280Event &);

 public:
  /// Tree Entries
  Int_t fEventNumber;  //!

  /// TClonesArray of TLowLevelTFBDigit objects
  TClonesArray *fLowLevelTFBDigits;
  int fNLowLevelTFBDigits;
  /// TClonesArray of TLowLevelTFBDigit objects
  TClonesArray *fLowLevelHits;
  int fNLowLevelHits;

 private:
  int BarFromName(std::string name);
  int LayerXFromName(std::string name);
  int LayerYFromName(std::string name);

};
#endif