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TrkrDefs.h
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1 
7 #ifndef TRACKBASE_TRKRDEFS_H
8 #define TRACKBASE_TRKRDEFS_H
9 
10 #include <cstdint>
11 #include <iostream>
12 
16 namespace TrkrDefs
17 {
18  static double EdepScaleFactor __attribute__((unused)) = 0.25;
19  static double MvtxEnergyScaleup __attribute__((unused)) = 5.0e8;
20  static double InttEnergyScaleup __attribute__((unused)) = 5.0e7;
21 
23  typedef uint32_t hitkey; // 32 bit TrkrHit key type
24  typedef uint32_t hitsetkey; // 32 bit TrkrHitSet key type
25  typedef uint64_t cluskey; // 64 but TrkrCluster id type
26  typedef uint32_t clushitkey; // 32 bit hit id type in TrkrCluster
27  typedef uint16_t subsurfkey; // 16 bit sub surface key type
28 
30  static hitkey HITKEYMAX __attribute__((unused)) = UINT32_MAX;
31  static hitsetkey HITSETKEYMAX __attribute__((unused)) = UINT32_MAX;
32  static cluskey CLUSKEYMAX __attribute__((unused)) = UINT64_MAX;
33  static clushitkey CLUSHITKEYMAX __attribute__((unused)) = UINT32_MAX;
34  static subsurfkey SUBSURFKEYMAX __attribute__((unused)) = UINT16_MAX;
35 
36  // hitsetkey layout:
37  // common upper 16 bits
38  // 24 - 32 tracker id
39  // 16 - 24 layer
40  static const unsigned int kBitShiftTrkrId __attribute__((unused)) = 24; // 32 - 8
41  static const unsigned int kBitShiftLayer __attribute__((unused)) = 16; // bitshift_trackerid - 8
42 
43  // cluskey layour
44  // hitsetkey upper 32 bits
45  // cluster id lower 32 bits
46  static const unsigned int kBitShiftClusId __attribute__((unused)) = 32;
47 
48 
50  enum TrkrId
51  {
52  mvtxId = 0,
53  inttId = 1,
54  tpcId = 2,
55  micromegasId = 3,
56  ttl = 4,
57  };
58 
59 
61  void printBits(const TrkrDefs::hitsetkey key, std::ostream& os = std::cout);
62  void printBits(const TrkrDefs::cluskey key, std::ostream& os = std::cout);
63  // void print_bits(const TrkrDefs::hitkey key, std::ostream& os = std::cout);
64 
66  uint8_t getTrkrId(const TrkrDefs::hitsetkey key);
67  uint8_t getTrkrId(const TrkrDefs::cluskey key);
68 
70  uint8_t getLayer(const TrkrDefs::hitsetkey key);
71  uint8_t getLayer(const TrkrDefs::cluskey key);
72 
74  uint32_t getClusIndex(const TrkrDefs::cluskey key);
75 
77  TrkrDefs::hitsetkey genHitSetKey(const TrkrDefs::TrkrId trkrId, const uint8_t lyr);
78 
80  TrkrDefs::cluskey genClusKey(const TrkrDefs::hitsetkey hskey, const uint32_t clusid);
81 
83  uint32_t getHitSetKeyFromClusKey(const TrkrDefs::cluskey key);
84 
86  TrkrDefs::hitsetkey getHitSetKeyLo(const TrkrDefs::TrkrId trkrId);
87  TrkrDefs::hitsetkey getHitSetKeyHi(const TrkrDefs::TrkrId trkrId);
88  TrkrDefs::hitsetkey getHitSetKeyLo(const TrkrDefs::TrkrId trkrId, const uint8_t lyr);
89  TrkrDefs::hitsetkey getHitSetKeyHi(const TrkrDefs::TrkrId trkrId, const uint8_t lyr);
90 
92  TrkrDefs::cluskey getClusKeyLo(const TrkrDefs::TrkrId trkrId);
93  TrkrDefs::cluskey getClusKeyHi(const TrkrDefs::TrkrId trkrId);
94  TrkrDefs::cluskey getClusKeyLo(const TrkrDefs::TrkrId trkrId, const uint8_t lyr);
95  TrkrDefs::cluskey getClusKeyHi(const TrkrDefs::TrkrId trkrId, const uint8_t lyr);
96 
97  static const unsigned int kBitShiftPhiElement __attribute__((unused)) = 8;//sector
98  static const unsigned int kBitShiftZElement __attribute__((unused)) = 0;//side
99 
100  uint8_t getPhiElement(TrkrDefs::hitsetkey key);//sector
101  uint8_t getZElement(TrkrDefs::hitsetkey key);//side
102  uint8_t getPhiElement(TrkrDefs::cluskey key);//sector
103  uint8_t getZElement(TrkrDefs::cluskey key);//side
104 
105 }
106 
107 #endif //TRACKBASE_TRKRDEFS_H