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TrkrDefs.cc
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1 #include "TrkrDefs.h"
2 
3 #include <bitset>
4 
5 
6 void TrkrDefs::printBits(const TrkrDefs::hitsetkey key, std::ostream& os)
7 {
8  os << "key: " << std::bitset<32>(key) << std::endl;
9 }
10 
11 void TrkrDefs::printBits(const TrkrDefs::cluskey key, std::ostream& os)
12 {
13  os << "key: " << std::bitset<64>(key) << std::endl;
14 }
15 
16 uint8_t
17 TrkrDefs::getTrkrId(const TrkrDefs::hitsetkey key)
18 {
19  TrkrDefs::hitsetkey tmp = (key >> kBitShiftTrkrId);
20  return tmp;
21 }
22 
23 uint8_t
24 TrkrDefs::getTrkrId(const TrkrDefs::cluskey key)
25 {
26  TrkrDefs::hitsetkey tmp = (key >> kBitShiftClusId);
27  return getTrkrId(tmp);
28 }
29 
30 uint8_t
31 TrkrDefs::getLayer(const TrkrDefs::hitsetkey key)
32 {
33  TrkrDefs::hitsetkey tmp = (key >> kBitShiftLayer);
34  return tmp;
35 }
36 
37 uint8_t
38 TrkrDefs::getLayer(const TrkrDefs::cluskey key)
39 {
40  TrkrDefs::hitsetkey tmp = (key >> kBitShiftClusId);
41  return getLayer(tmp);
42 }
43 
44 uint32_t
45 TrkrDefs::getClusIndex(const TrkrDefs::cluskey key)
46 {
47  return key;
48 }
49 
50 uint32_t
51 TrkrDefs::getHitSetKeyFromClusKey(const TrkrDefs::cluskey key)
52 {
53  return (key >> kBitShiftClusId);
54 }
55 
56 TrkrDefs::hitsetkey
57 TrkrDefs::getHitSetKeyLo(const TrkrDefs::TrkrId trkrId)
58 {
59  return genHitSetKey(trkrId, 0);
60 }
61 
62 TrkrDefs::hitsetkey
63 TrkrDefs::getHitSetKeyHi(const TrkrDefs::TrkrId trkrId)
64 {
65  return genHitSetKey(static_cast<TrkrDefs::TrkrId>(trkrId + 1), 0) - 1;
66 }
67 
68 TrkrDefs::hitsetkey
69 TrkrDefs::getHitSetKeyLo(const TrkrDefs::TrkrId trkrId, const uint8_t lyr)
70 {
71  return genHitSetKey(trkrId, lyr);
72 }
73 
74 TrkrDefs::hitsetkey
75 TrkrDefs::getHitSetKeyHi(const TrkrDefs::TrkrId trkrId, const uint8_t lyr)
76 {
77  return genHitSetKey(trkrId, lyr + 1) - 1;
78 }
79 
80 TrkrDefs::cluskey
81 TrkrDefs::getClusKeyLo(const TrkrDefs::TrkrId trkrId)
82 {
83  TrkrDefs::cluskey tmp = genHitSetKey(trkrId, 0);
84  return (tmp << kBitShiftClusId);
85 }
86 
87 TrkrDefs::cluskey
88 TrkrDefs::getClusKeyHi(const TrkrDefs::TrkrId trkrId)
89 {
90  TrkrDefs::cluskey tmp = genHitSetKey(static_cast<TrkrDefs::TrkrId>(trkrId + 1), 0);
91  return (tmp << kBitShiftClusId) - 1;
92 }
93 
94 TrkrDefs::cluskey
95 TrkrDefs::getClusKeyLo(const TrkrDefs::TrkrId trkrId, const uint8_t lyr)
96 {
97  TrkrDefs::cluskey tmp = genHitSetKey(trkrId, lyr);
98  return (tmp << kBitShiftClusId);
99 }
100 
101 TrkrDefs::cluskey
102 TrkrDefs::getClusKeyHi(const TrkrDefs::TrkrId trkrId, const uint8_t lyr)
103 {
104  TrkrDefs::cluskey tmp = genHitSetKey(trkrId, lyr + 1);
105  return (tmp << kBitShiftClusId) - 1;
106 }
107 
108 TrkrDefs::hitsetkey
109 TrkrDefs::genHitSetKey(const TrkrDefs::TrkrId trkrId, const uint8_t lyr)
110 {
111  TrkrDefs::hitsetkey tmp = trkrId;
112  TrkrDefs::hitsetkey key = tmp << kBitShiftTrkrId; // detector id
113  tmp = lyr;
114  key |= (tmp << kBitShiftLayer); // layer
115  return key;
116 }
117 
118 
119 uint8_t TrkrDefs::getPhiElement(TrkrDefs::hitsetkey key)
120 {
121  TrkrDefs::hitsetkey tmp = (key >> TrkrDefs::kBitShiftPhiElement);
122  return tmp;
123 }
124 
125 
126 
127 uint8_t TrkrDefs::getZElement(TrkrDefs::hitsetkey key)
128 {
129  TrkrDefs::hitsetkey tmp = (key >> TrkrDefs::kBitShiftZElement);
130  return tmp;
131 }
132 
133 uint8_t TrkrDefs::getPhiElement(TrkrDefs::cluskey key)
134 {
135  TrkrDefs::hitsetkey tmp = (key >> TrkrDefs::kBitShiftClusId);
136  return getPhiElement(tmp);
137 }
138 
139 uint8_t TrkrDefs::getZElement(TrkrDefs::cluskey key)//side
140 {
141  TrkrDefs::hitsetkey tmp = (key >> TrkrDefs::kBitShiftClusId);
142  return getZElement(tmp);
143 }