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cc80f89e | 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 | /* | |
17 | $Log$ | |
18 | Revision 1.1.4.2 2000/04/10 11:34:02 kowal2 | |
19 | ||
20 | Clusters handling in a new data structure | |
21 | ||
22 | */ | |
23 | ||
24 | /////////////////////////////////////////////////////////////////////////////// | |
25 | // // | |
26 | // Time Projection Chamber clusters objects // | |
27 | // | |
28 | // Origin: Marian Ivanov , GSI Darmstadt | |
29 | // // | |
30 | // // | |
31 | // // | |
32 | /////////////////////////////////////////////////////////////////////////////// | |
33 | #include "AliTPC.h" | |
34 | #include "AliTPCParam.h" | |
35 | #include "AliSegmentArray.h" | |
36 | #include "AliCluster.h" | |
37 | #include "AliClusters.h" | |
38 | #include "AliClustersArray.h" | |
39 | #include "AliTPCClustersRow.h" | |
40 | ||
41 | #include "AliTPCClustersArray.h" | |
42 | #include "TClonesArray.h" | |
43 | #include "TDirectory.h" | |
44 | ||
45 | ||
46 | ||
47 | //_____________________________________________________________________________ | |
48 | ||
49 | ClassImp(AliTPCClustersArray) | |
50 | ||
51 | AliTPCClustersArray::AliTPCClustersArray() | |
52 | { | |
53 | fParam = 0; | |
54 | SetClass("AliTPCClustersRow"); | |
55 | } | |
56 | ||
57 | AliTPCClustersArray::~AliTPCClustersArray() | |
58 | { | |
59 | // | |
60 | //object is only owner of fParam | |
61 | // | |
62 | if (fParam) delete fParam; | |
63 | } | |
64 | ||
65 | ||
66 | ||
67 | AliTPCClustersRow * AliTPCClustersArray::GetRow(Int_t sector,Int_t row) | |
68 | { | |
69 | // | |
70 | //return clusters ((AliTPCClustersRow *) per given sector and padrow | |
71 | // | |
72 | if (fParam==0) return 0; | |
73 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
74 | return (AliTPCClustersRow *)(*this)[index]; | |
75 | } | |
76 | ||
77 | AliTPCClustersRow * AliTPCClustersArray::CreateRow(Int_t sector, Int_t row) | |
78 | { | |
79 | // | |
80 | //create digits row | |
81 | // | |
82 | //if row just exist - delete it | |
83 | AliTPCParam * param = (AliTPCParam*)fParam; | |
84 | Int_t index = param->GetIndex(sector,row); | |
85 | AliTPCClustersRow * clusters = (AliTPCClustersRow *)(*this)[index]; | |
86 | if (clusters !=0) delete clusters; | |
87 | ||
88 | clusters = (AliTPCClustersRow *) AddSegment(index); | |
89 | if (clusters == 0) return 0; | |
90 | return clusters; | |
91 | } | |
92 | ||
93 | AliTPCClustersRow * AliTPCClustersArray::LoadRow(Int_t sector,Int_t row) | |
94 | { | |
95 | // | |
96 | //return clusters ((AliTPCClustersRow *) per given sector and padrow | |
97 | // | |
98 | if (fParam==0) return 0; | |
99 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
100 | return ( AliTPCClustersRow *) LoadSegment(index); | |
101 | } | |
102 | ||
103 | Bool_t AliTPCClustersArray::StoreRow(Int_t sector,Int_t row) | |
104 | { | |
105 | // | |
106 | //return clusters ((AliTPCClustersRow *) per given sector and padrow | |
107 | // | |
108 | if (fParam==0) return 0; | |
109 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
110 | StoreSegment(index); | |
111 | return kTRUE; | |
112 | } | |
113 | ||
114 | Bool_t AliTPCClustersArray::ClearRow(Int_t sector,Int_t row) | |
115 | { | |
116 | // | |
117 | //return clusters ((AliTPCDigitsRow *) per given sector and padrow | |
118 | // | |
119 | if (fParam==0) return 0; | |
120 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
121 | ClearSegment(index); | |
122 | return kTRUE; | |
123 | } | |
124 | ||
125 | ||
126 | ||
127 | Bool_t AliTPCClustersArray::Setup(AliDetectorParam *param) | |
128 | { | |
129 | // | |
130 | //setup function to adjust array parameters | |
131 | // | |
132 | if (param==0) return kFALSE; | |
133 | fParam = param; | |
134 | return MakeArray(((AliTPCParam*)fParam)->GetNRowsTotal()); | |
135 | ||
136 | } | |
137 | Bool_t AliTPCClustersArray::Update() | |
138 | { | |
139 | // | |
140 | //setup function to adjust array parameters | |
141 | // | |
142 | if (fParam ==0 ) return kFALSE; | |
143 | if (fTree!=0) return MakeDictionary( ((AliTPCParam*)fParam)->GetNRowsTotal()) ; | |
144 | ((AliTPCParam*)fParam)->Update(); | |
145 | return MakeArray(((AliTPCParam*)fParam)->GetNRowsTotal()); | |
146 | } | |
147 | ||
148 | ||
149 | /* | |
150 | void AliTPCClustersArray::MakeTree() | |
151 | { | |
152 | // AliSegmentID segment; | |
153 | if (fClusterType==0) { | |
154 | Error("AliTPCCLustersArray", "cluster type isn't adjusted"); | |
155 | return; | |
156 | } | |
157 | AliClusters * psegment = (AliClusters *)NewSegment(); | |
158 | psegment->SetClass(fClusterType->GetName()); | |
159 | psegment->SetArray(100); | |
160 | if (fTree) delete fTree; | |
161 | fTree = new TTree("Segment Tree","Tree with segments"); | |
162 | fBranch = fTree->Branch("Segment",psegment->IsA()->GetName(),&psegment,64000,1); | |
163 | delete psegment; | |
164 | } | |
165 | */ | |
166 | AliSegmentID * AliTPCClustersArray::NewSegment() | |
167 | { | |
168 | // | |
169 | //create object according class information | |
170 | if (fClusterType==0) { | |
171 | Error("AliTPCCLustersArray", "cluster type isn't adjusted"); | |
172 | return 0; | |
173 | } | |
174 | AliSegmentID *segment=AliSegmentArray::NewSegment(); | |
175 | ((AliTPCClustersRow*)segment)->SetClass(fClusterType->GetName()); | |
176 | ((AliTPCClustersRow*)segment)->SetArray(100); | |
177 | return segment; | |
178 | } |