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EICPIDParticle.h
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1 // TeLogLikelyhood emacs that this is a C++ source
2 // -*- C++ -*-.
3 #ifndef EICPID_EICPIDParticle_H
4 #define EICPID_EICPIDParticle_H
5 
6 #include <phool/PHObject.h>
7 
8 #include <climits>
9 #include <cmath>
10 #include <iostream>
11 #include <map>
12 #include <string>
13 #include <utility>
14 #include "EICPIDDefs.h"
15 
16 class EICPIDParticle : public PHObject
17 {
18  public:
19  EICPIDParticle() {}
20  ~EICPIDParticle() override {}
21 
22  void identify(std::ostream &os = std::cout) const override;
23  void CopyFrom(const PHObject *phobj) override;
24  void Reset() override;
25 
26  virtual EICPIDDefs::keytype get_id() const { return EICPIDDefs::INVALID_KEY; }
27  virtual void set_id(const EICPIDDefs::keytype) { return; }
28 
29  virtual float get_SumLogLikelyhood(EICPIDDefs::PIDCandidate) const { return 0; }
30  virtual float get_LogLikelyhood(EICPIDDefs::PIDCandidate, EICPIDDefs::PIDDetector) const { return m_minLogLikelihood; }
31  virtual void set_LogLikelyhood(EICPIDDefs::PIDCandidate, EICPIDDefs::PIDDetector, float) {}
32 
33  enum PROPERTY_TYPE
34  { //
35  type_int = 1,
36  type_uint = 2,
37  type_float = 3,
38  type_unknown = -1
39  };
40 
44  enum PROPERTY
45  {
46  Truth_PID = 0,
47  Truth_momentum,
48  Truth_eta,
49 
50  //
51  CTTL_beta = 10,
52  ETTL_beta,
53  FTTL_beta,
54 
56  prop_MAX_NUMBER = UCHAR_MAX
57  };
58 
59  // property info definition in the EICPIDParticle.cc file
60  const static std::map<PROPERTY,
61  std::pair<const std::string, EICPIDParticle::PROPERTY_TYPE> >
62  m_propertyInfo;
63 
64  virtual bool has_property(const PROPERTY /*prop_id*/) const { return false; }
65  virtual float get_property_float(const PROPERTY /*prop_id*/) const { return NAN; }
66  virtual int get_property_int(const PROPERTY /*prop_id*/) const { return INT_MIN; }
67  virtual unsigned int get_property_uint(const PROPERTY /*prop_id*/) const { return UINT_MAX; }
68  virtual void set_property(const PROPERTY /*prop_id*/, const float /*value*/) { return; }
69  virtual void set_property(const PROPERTY /*prop_id*/, const int /*value*/) { return; }
70  virtual void set_property(const PROPERTY /*prop_id*/, const unsigned int /*value*/) { return; }
71  static std::pair<const std::string, PROPERTY_TYPE> get_property_info(PROPERTY prop_id);
72  static bool check_property(const PROPERTY prop_id, const PROPERTY_TYPE prop_type);
73  static std::string get_property_type(const PROPERTY_TYPE prop_type);
74 
75  protected:
76  static constexpr float m_minLogLikelihood = -100;
77 
78  virtual unsigned int get_property_nocheck(const PROPERTY /*prop_id*/) const { return UINT_MAX; }
79  virtual void set_property_nocheck(const PROPERTY /*prop_id*/, const unsigned int) { return; }
80  ClassDefOverride(EICPIDParticle, 1)
81 };
82 
83 #endif