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InttDefs.h
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1 
7 #ifndef INTT_INTTDEFS_H
8 #define INTT_INTTDEFS_H
9 
10 #include <trackbase/TrkrDefs.h>
11 
12 #include <cstdint> // for uint8_t, uint16_t, uint32_t
13 
20 namespace InttDefs
21 {
22 // hitsetkey layout:
23 // Intt specific lower 16 bits
24 // 24 - 32 tracker id
25 // 16 - 24 layer
26 // 8 - 16 ladder z id
27 // 0 - 8 ladder phi id
28 static const unsigned int kBitShiftLadderZId __attribute__((unused)) = 8;
29 static const unsigned int kBitShiftLadderPhiId __attribute__((unused)) = 0;
30 // bit shift for hitkey
31 static const unsigned int kBitShiftCol __attribute__((unused)) = 16;
32 static const unsigned int kBitShiftRow __attribute__((unused)) = 0;
33 
39 uint8_t getLadderZId(TrkrDefs::hitsetkey key);
40 
46 uint8_t getLadderZId(TrkrDefs::cluskey key);
47 
53 uint8_t getLadderPhiId(TrkrDefs::hitsetkey key);
54 
60 uint8_t getLadderPhiId(TrkrDefs::cluskey key);
61 
73 uint16_t getCol(TrkrDefs::hitkey key);
74 
80 uint16_t getRow(TrkrDefs::hitkey key);
81 
82  TrkrDefs::hitkey genHitKey(const uint16_t col, const uint16_t row);
83 
94 TrkrDefs::hitsetkey genHitSetKey(const uint8_t lyr, const uint8_t ladder_z_index, const uint8_t ladder_phi_index);
95 
104 TrkrDefs::cluskey genClusKey(const uint8_t lyr, const uint8_t LadderZId, const uint8_t LadderPhiId, const uint32_t clusid);
105 
112 TrkrDefs::cluskey genClusKey(const TrkrDefs::hitsetkey hskey, const uint32_t clusid);
113 
114 } // namespace InttDefs
115 
116 #endif //INTT_INTTDEFS_H