]>
Commit | Line | Data |
---|---|---|
2060b217 | 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 | /* $Id$ */ | |
17 | ||
18 | //----------------------------------------------------------------------------- | |
19 | /// \class AliMUONRawClusterV2 | |
20 | /// | |
21 | /// Class for the MUON RecPoint | |
22 | /// | |
23 | /// \author Philippe Pillot, Subatech | |
24 | //----------------------------------------------------------------------------- | |
25 | ||
26 | ||
27 | #include "AliMUONRawClusterV2.h" | |
28 | ||
29 | #include "AliLog.h" | |
30 | ||
31 | #include "Riostream.h" | |
32 | ||
33 | /// \cond CLASSIMP | |
34 | ClassImp(AliMUONRawClusterV2) | |
35 | /// \endcond | |
36 | ||
37 | ||
38 | //____________________________________________________ | |
39 | AliMUONRawClusterV2::AliMUONRawClusterV2() | |
40 | : AliMUONVCluster(), | |
41 | fX(FLT_MAX), | |
42 | fY(FLT_MAX), | |
43 | fZ(FLT_MAX), | |
44 | fErrX2(fgkDefaultNonBendingReso * fgkDefaultNonBendingReso), | |
45 | fErrY2(fgkDefaultBendingReso * fgkDefaultBendingReso), | |
46 | fQ(0.), | |
47 | fChi2(0.), | |
48 | fNDigits(0), | |
49 | fDigitsId(0x0) | |
50 | { | |
51 | /// Default Constructor | |
52 | } | |
53 | ||
54 | //_____________________________________________________________________________ | |
55 | AliMUONRawClusterV2::AliMUONRawClusterV2(Int_t chamberId, Int_t detElemId, Int_t clusterIndex) | |
56 | : AliMUONVCluster(chamberId, detElemId, clusterIndex), | |
57 | fX(FLT_MAX), | |
58 | fY(FLT_MAX), | |
59 | fZ(FLT_MAX), | |
60 | fErrX2(fgkDefaultNonBendingReso * fgkDefaultNonBendingReso), | |
61 | fErrY2(fgkDefaultBendingReso * fgkDefaultBendingReso), | |
62 | fQ(0.), | |
63 | fChi2(0.), | |
64 | fNDigits(0), | |
65 | fDigitsId(0x0) | |
66 | { | |
67 | /// Constructor | |
68 | } | |
69 | ||
70 | //____________________________________________________ | |
71 | AliMUONRawClusterV2::~AliMUONRawClusterV2() | |
72 | { | |
73 | /// Destructor | |
74 | delete [] fDigitsId; | |
75 | } | |
76 | ||
77 | //____________________________________________________ | |
78 | AliMUONRawClusterV2::AliMUONRawClusterV2(const AliMUONRawClusterV2& cluster) | |
79 | : AliMUONVCluster(cluster), | |
80 | fX(cluster.fX), | |
81 | fY(cluster.fY), | |
82 | fZ(cluster.fZ), | |
83 | fErrX2(cluster.fErrX2), | |
84 | fErrY2(cluster.fErrY2), | |
85 | fQ(cluster.fQ), | |
86 | fChi2(cluster.fChi2), | |
87 | fNDigits(cluster.fNDigits), | |
88 | fDigitsId(0x0) | |
89 | ||
90 | { | |
91 | /// Copy constructor | |
92 | ||
93 | if (cluster.fDigitsId) { | |
94 | fDigitsId = new UInt_t[fNDigits]; | |
95 | memcpy(fDigitsId,cluster.fDigitsId, fNDigits*sizeof(UInt_t)); | |
96 | } | |
97 | } | |
98 | ||
99 | //__________________________________________________________________________ | |
100 | AliMUONRawClusterV2 & AliMUONRawClusterV2::operator=(const AliMUONRawClusterV2& cluster) | |
101 | { | |
102 | /// Asignment operator | |
103 | ||
104 | // check assignement to self | |
105 | if (this == &cluster) | |
106 | return *this; | |
107 | ||
108 | // base class assignement | |
109 | AliMUONVCluster::operator=(cluster); | |
110 | ||
111 | fX = cluster.fX; | |
112 | fY = cluster.fY; | |
113 | fZ = cluster.fZ; | |
114 | fErrX2 = cluster.fErrX2; | |
115 | fErrY2 = cluster.fErrY2; | |
116 | fQ = cluster.fQ; | |
117 | fChi2 = cluster.fChi2; | |
118 | SetDigitsId(cluster.fNDigits,cluster.fDigitsId); | |
119 | ||
120 | return *this; | |
121 | } | |
122 | ||
123 | //____________________________________________________ | |
124 | void AliMUONRawClusterV2::Clear(Option_t*) | |
125 | { | |
126 | /// Reset this cluster, in particular the internal arrays are deleted. | |
127 | ||
128 | fX = FLT_MAX; | |
129 | fY = FLT_MAX; | |
130 | fZ = FLT_MAX; | |
131 | fErrX2 = fgkDefaultNonBendingReso * fgkDefaultNonBendingReso; | |
132 | fErrY2 = fgkDefaultBendingReso * fgkDefaultBendingReso; | |
133 | fQ = 0.; | |
134 | fChi2 = 0.; | |
135 | fNDigits = 0; | |
136 | delete [] fDigitsId; | |
137 | fDigitsId = 0x0; | |
138 | } | |
139 | ||
140 | //____________________________________________________ | |
141 | void AliMUONRawClusterV2::SetDigitsId(Int_t nDigits, const UInt_t *digitsId) | |
142 | { | |
143 | /// Set size of array of digits Id to n ints and set the content | |
144 | /// if digitsId is not given the array is filled with id=0 | |
145 | ||
146 | if (fDigitsId && fNDigits != nDigits) { | |
147 | delete [] fDigitsId; | |
148 | fDigitsId = 0; | |
149 | } | |
150 | fNDigits = nDigits; | |
151 | if (fNDigits == 0) return; | |
152 | if (!fDigitsId) fDigitsId = new UInt_t[fNDigits]; | |
153 | if (digitsId == 0) | |
154 | for (Int_t i=0; i<fNDigits; i++) fDigitsId[i] = 0; | |
155 | else | |
156 | memcpy(fDigitsId,digitsId, fNDigits*sizeof(UInt_t)); | |
157 | } | |
158 | ||
159 | //____________________________________________________ | |
160 | void AliMUONRawClusterV2::AddDigitId(UInt_t id) | |
161 | { | |
162 | /// Reset size of array of digits Id and add the new id to its content | |
163 | ||
164 | UInt_t *digitsIdNew = new UInt_t[fNDigits+1]; | |
165 | memcpy(digitsIdNew,fDigitsId, fNDigits*sizeof(UInt_t)); | |
166 | digitsIdNew[fNDigits++] = id; | |
167 | delete fDigitsId; | |
168 | fDigitsId = digitsIdNew; | |
169 | } | |
170 | ||
171 | //____________________________________________________ | |
172 | Int_t AliMUONRawClusterV2::Compare(const TObject *obj) const | |
173 | { | |
174 | /// Compare | |
175 | ||
176 | const AliMUONRawClusterV2* raw = static_cast<const AliMUONRawClusterV2*>(obj); | |
177 | if ( GetCharge() > raw->GetCharge() ) | |
178 | { | |
179 | return 1; | |
180 | } | |
181 | else if ( GetCharge() < raw->GetCharge() ) | |
182 | { | |
183 | return -1; | |
184 | } | |
185 | return 0; | |
186 | } |