packages/centrality/CentralityInfo.h

0001 #ifndef CENTRALITY_CENTRALITYINFO_H
0002 #define CENTRALITY_CENTRALITYINFO_H
0003
0004 //===========================================================
0005 /// \file CentralityInfo.h
0006 /// \brief Lightweight centrality information storage node
0007 /// \author Dennis V. Perepelitsa
0008 //===========================================================
0009
0010 #include <phool/PHObject.h>
0011
0012 class CentralityInfo : public PHObject
0013 {
0014  public:
0015   ~CentralityInfo() override{};
0016
0017   void identify(std::ostream &os = std::cout) const override { os << "CentralityInfo base class" << std::endl; };
0018   int isValid() const override { return 0; }
0019   virtual void CopyTo(CentralityInfo *) {return;}
0020
0021   enum PROP
0022   {
0023
0024     //! Minimum Bias Detector (MBD) North-side charge sum
0025     mbd_N = 0,
0026     //! MBD South-side charge sum
0027     mbd_S = 1,
0028     //! MBD North+South charge sum
0029     mbd_NS = 2,
0030
0031     //! sPHENIX Event Plane Detector (sEPD) North-side energy sum
0032     epd_N = 3,
0033     //! sEPD South-side energy sum
0034     epd_S = 4,
0035     //! sEPD North+South energy sum
0036     epd_NS = 5,
0037
0038     //! Impact parameter (b) in HIJING event
0039     bimp = 6
0040
0041   };
0042
0043   virtual bool has_quantity(const PROP /*prop_id*/) const { return false; }
0044   virtual float get_quantity(const PROP /*prop_id*/) const { return -99; }
0045   virtual void set_quantity(const PROP /*prop_id*/, const float /*value*/) { return; }
0046
0047   virtual bool has_centile(const PROP /*prop_id*/) const { return false; }
0048   virtual float get_centile(const PROP /*prop_id*/) const { return -99; }
0049   virtual void set_centile(const PROP /*prop_id*/, const float /*value*/) { return; }
0050
0051   virtual bool has_centrality_bin(const PROP /*prop_id*/) const { return false; }
0052   virtual int get_centrality_bin(const PROP /*prop_id*/) const { return -99; }
0053   virtual void set_centrality_bin(const PROP /*prop_id*/, const int /*value*/) { return; }
0054
0055  protected:
0056   CentralityInfo() {}
0057
0058  private:
0059   ClassDefOverride(CentralityInfo, 1);
0060 };
0061
0062 #endif