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52c19022 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id: AliTRDtrackletMCM.cxx 28397 2008-09-02 09:33:00Z cblume $ */ | |
17 | ||
18 | //////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // MCM tracklet // | |
21 | // // | |
22 | // Author: J. Klein (Jochen.Klein@cern.ch) // | |
23 | // // | |
24 | //////////////////////////////////////////////////////////////////////////// | |
25 | ||
26 | #include "AliTRDtrackletMCM.h" | |
27 | #include "AliLog.h" | |
28 | ||
29 | ClassImp(AliTRDtrackletMCM) | |
30 | ||
31 | AliTRDtrackletMCM::AliTRDtrackletMCM(UInt_t trackletWord) : | |
32 | AliTRDtrackletBase(), | |
4cc89512 | 33 | fGeo(0x0), |
52c19022 | 34 | fHCId(-1), |
35 | fTrackletWord(trackletWord), | |
36 | fMCM(-1), | |
4cc89512 | 37 | fROB(-1), |
48e5462a | 38 | fQ0(0), |
39 | fQ1(0), | |
36dc3337 | 40 | fNHits(0), |
41 | fNHits0(0), | |
42 | fNHits1(0), | |
ce51199c | 43 | fSlope(0.), |
44 | fOffset(0.), | |
45 | fError(0.), | |
46 | fNClusters(0), | |
47 | fResiduals(0x0), | |
48 | fClsCharges(0x0) | |
52c19022 | 49 | { |
4cc89512 | 50 | fGeo = new AliTRDgeometry(); |
25b41f6f | 51 | fLabel[0] = -1; |
52 | fLabel[1] = -1; | |
53 | fLabel[2] = -1; | |
52c19022 | 54 | } |
55 | ||
56 | AliTRDtrackletMCM::AliTRDtrackletMCM(UInt_t trackletWord, Int_t hcid) : | |
57 | AliTRDtrackletBase(), | |
4cc89512 | 58 | fGeo(0x0), |
52c19022 | 59 | fHCId(hcid), |
60 | fTrackletWord(trackletWord), | |
61 | fMCM(-1), | |
4cc89512 | 62 | fROB(-1), |
48e5462a | 63 | fQ0(0), |
64 | fQ1(0), | |
36dc3337 | 65 | fNHits(0), |
66 | fNHits0(0), | |
67 | fNHits1(0), | |
ce51199c | 68 | fSlope(0.), |
69 | fOffset(0.), | |
70 | fError(0.), | |
71 | fNClusters(0), | |
72 | fResiduals(0x0), | |
73 | fClsCharges(0x0) | |
52c19022 | 74 | { |
4cc89512 | 75 | fGeo = new AliTRDgeometry(); |
25b41f6f | 76 | fLabel[0] = -1; |
77 | fLabel[1] = -1; | |
78 | fLabel[2] = -1; | |
52c19022 | 79 | } |
80 | ||
b0a41e80 | 81 | AliTRDtrackletMCM::AliTRDtrackletMCM(UInt_t trackletWord, Int_t hcid, Int_t rob, Int_t mcm) : |
82 | AliTRDtrackletBase(), | |
83 | fGeo(0x0), | |
84 | fHCId(hcid), | |
85 | fTrackletWord(trackletWord), | |
86 | fMCM(mcm), | |
87 | fROB(rob), | |
48e5462a | 88 | fQ0(0), |
89 | fQ1(0), | |
36dc3337 | 90 | fNHits(0), |
91 | fNHits0(0), | |
92 | fNHits1(0), | |
ce51199c | 93 | fSlope(0.), |
94 | fOffset(0.), | |
95 | fError(0.), | |
96 | fNClusters(0), | |
97 | fResiduals(0x0), | |
98 | fClsCharges(0x0) | |
b0a41e80 | 99 | { |
100 | fGeo = new AliTRDgeometry(); | |
25b41f6f | 101 | fLabel[0] = -1; |
102 | fLabel[1] = -1; | |
103 | fLabel[2] = -1; | |
b0a41e80 | 104 | } |
105 | ||
52c19022 | 106 | AliTRDtrackletMCM::AliTRDtrackletMCM(const AliTRDtrackletMCM &rhs) : |
107 | AliTRDtrackletBase(rhs), | |
4cc89512 | 108 | fGeo(0x0), |
52c19022 | 109 | fHCId(rhs.fHCId), |
110 | fTrackletWord(rhs.fTrackletWord), | |
111 | fMCM(rhs.fMCM), | |
4cc89512 | 112 | fROB(rhs.fROB), |
48e5462a | 113 | fQ0(rhs.fQ0), |
114 | fQ1(rhs.fQ1), | |
36dc3337 | 115 | fNHits(rhs.fNHits), |
116 | fNHits0(rhs.fNHits0), | |
117 | fNHits1(rhs.fNHits1), | |
25b41f6f | 118 | fSlope(rhs.fSlope), |
ce51199c | 119 | fOffset(rhs.fOffset), |
120 | fError(rhs.fError), | |
121 | fNClusters(rhs.fNClusters), | |
122 | fResiduals(0x0), | |
123 | fClsCharges(0x0) | |
52c19022 | 124 | { |
4cc89512 | 125 | fGeo = new AliTRDgeometry(); |
ce51199c | 126 | fResiduals = new Float_t[fNClusters]; |
127 | fClsCharges = new Float_t[fNClusters]; | |
128 | for (Int_t iCls = 0; iCls < fNClusters; iCls++) { | |
129 | fResiduals[iCls] = rhs.fResiduals[iCls]; | |
130 | fClsCharges[iCls] = rhs.fClsCharges[iCls]; | |
131 | } | |
25b41f6f | 132 | fLabel[0] = rhs.fLabel[0]; |
133 | fLabel[1] = rhs.fLabel[1]; | |
134 | fLabel[2] = rhs.fLabel[2]; | |
52c19022 | 135 | } |
136 | ||
137 | AliTRDtrackletMCM::~AliTRDtrackletMCM() | |
138 | { | |
ce51199c | 139 | delete [] fResiduals; |
140 | delete [] fClsCharges; | |
4cc89512 | 141 | delete fGeo; |
52c19022 | 142 | } |
143 | ||
144 | Int_t AliTRDtrackletMCM::GetYbin() const { | |
145 | // returns (signed) value of Y | |
146 | if (fTrackletWord & 0x1000) { | |
147 | return -((~(fTrackletWord-1)) & 0x1fff); | |
148 | } | |
149 | else { | |
150 | return (fTrackletWord & 0x1fff); | |
151 | } | |
152 | } | |
153 | ||
154 | Int_t AliTRDtrackletMCM::GetdY() const | |
155 | { | |
156 | // returns (signed) value of the deflection length | |
157 | if (fTrackletWord & (1 << 19)) { | |
158 | return -((~((fTrackletWord >> 13) - 1)) & 0x7f); | |
159 | } | |
160 | else { | |
161 | return ((fTrackletWord >> 13) & 0x7f); | |
162 | } | |
163 | } | |
ce51199c | 164 | |
25b41f6f | 165 | void AliTRDtrackletMCM::SetLabel(Int_t label[]) |
166 | { | |
167 | fLabel[0] = label[0]; | |
168 | fLabel[1] = label[1]; | |
169 | fLabel[2] = label[2]; | |
170 | } | |
171 | ||
ce51199c | 172 | void AliTRDtrackletMCM::SetClusters(Float_t *res, Float_t *q, Int_t n) |
173 | { | |
174 | fNClusters = n; | |
175 | delete [] fResiduals; | |
176 | delete [] fClsCharges; | |
177 | ||
178 | fResiduals = new Float_t[fNClusters]; | |
179 | fClsCharges = new Float_t[fNClusters]; | |
180 | ||
181 | for (Int_t iCls = 0; iCls < fNClusters; iCls++) { | |
182 | fResiduals[iCls] = res[iCls]; | |
183 | fClsCharges[iCls] = q[iCls]; | |
184 | } | |
185 | } |