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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 | $Log$ | |
73042f01 | 18 | Revision 1.2.4.1 2000/06/09 07:09:29 kowal2 |
19 | ||
20 | Clustering and tracking classes are splitted from the simulation ones | |
21 | ||
22 | Revision 1.2 2000/04/17 09:37:33 kowal2 | |
23 | removed obsolete AliTPCDigitsDisplay.C | |
24 | ||
cc80f89e | 25 | Revision 1.1.4.2 2000/04/10 11:34:02 kowal2 |
26 | ||
27 | Clusters handling in a new data structure | |
28 | ||
29 | */ | |
30 | ||
31 | /////////////////////////////////////////////////////////////////////////////// | |
32 | // // | |
33 | // Time Projection Chamber clusters objects // | |
34 | // | |
35 | // Origin: Marian Ivanov , GSI Darmstadt | |
36 | // // | |
37 | // // | |
38 | // // | |
39 | /////////////////////////////////////////////////////////////////////////////// | |
40 | #include "AliTPC.h" | |
41 | #include "AliTPCParam.h" | |
42 | #include "AliSegmentArray.h" | |
43 | #include "AliCluster.h" | |
44 | #include "AliClusters.h" | |
45 | #include "AliClustersArray.h" | |
46 | #include "AliTPCClustersRow.h" | |
47 | ||
48 | #include "AliTPCClustersArray.h" | |
49 | #include "TClonesArray.h" | |
50 | #include "TDirectory.h" | |
51 | ||
52 | ||
53 | ||
54 | //_____________________________________________________________________________ | |
55 | ||
56 | ClassImp(AliTPCClustersArray) | |
57 | ||
58 | AliTPCClustersArray::AliTPCClustersArray() | |
59 | { | |
60 | fParam = 0; | |
61 | SetClass("AliTPCClustersRow"); | |
62 | } | |
63 | ||
64 | AliTPCClustersArray::~AliTPCClustersArray() | |
65 | { | |
66 | // | |
cc80f89e | 67 | } |
68 | ||
69 | ||
70 | ||
71 | AliTPCClustersRow * AliTPCClustersArray::GetRow(Int_t sector,Int_t row) | |
72 | { | |
73 | // | |
74 | //return clusters ((AliTPCClustersRow *) per given sector and padrow | |
75 | // | |
76 | if (fParam==0) return 0; | |
77 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
78 | return (AliTPCClustersRow *)(*this)[index]; | |
79 | } | |
80 | ||
81 | AliTPCClustersRow * AliTPCClustersArray::CreateRow(Int_t sector, Int_t row) | |
82 | { | |
83 | // | |
84 | //create digits row | |
85 | // | |
86 | //if row just exist - delete it | |
87 | AliTPCParam * param = (AliTPCParam*)fParam; | |
88 | Int_t index = param->GetIndex(sector,row); | |
89 | AliTPCClustersRow * clusters = (AliTPCClustersRow *)(*this)[index]; | |
90 | if (clusters !=0) delete clusters; | |
91 | ||
92 | clusters = (AliTPCClustersRow *) AddSegment(index); | |
93 | if (clusters == 0) return 0; | |
94 | return clusters; | |
95 | } | |
96 | ||
97 | AliTPCClustersRow * AliTPCClustersArray::LoadRow(Int_t sector,Int_t row) | |
98 | { | |
99 | // | |
100 | //return clusters ((AliTPCClustersRow *) per given sector and padrow | |
101 | // | |
102 | if (fParam==0) return 0; | |
103 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
104 | return ( AliTPCClustersRow *) LoadSegment(index); | |
105 | } | |
106 | ||
107 | Bool_t AliTPCClustersArray::StoreRow(Int_t sector,Int_t row) | |
108 | { | |
109 | // | |
110 | //return clusters ((AliTPCClustersRow *) per given sector and padrow | |
111 | // | |
112 | if (fParam==0) return 0; | |
113 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
114 | StoreSegment(index); | |
115 | return kTRUE; | |
116 | } | |
117 | ||
118 | Bool_t AliTPCClustersArray::ClearRow(Int_t sector,Int_t row) | |
119 | { | |
120 | // | |
121 | //return clusters ((AliTPCDigitsRow *) per given sector and padrow | |
122 | // | |
123 | if (fParam==0) return 0; | |
124 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
125 | ClearSegment(index); | |
126 | return kTRUE; | |
127 | } | |
128 | ||
129 | ||
130 | ||
73042f01 | 131 | Bool_t AliTPCClustersArray::Setup(const AliDetectorParam *param) |
cc80f89e | 132 | { |
133 | // | |
134 | //setup function to adjust array parameters | |
135 | // | |
136 | if (param==0) return kFALSE; | |
73042f01 | 137 | fParam = (AliDetectorParam *)param; |
cc80f89e | 138 | return MakeArray(((AliTPCParam*)fParam)->GetNRowsTotal()); |
139 | ||
140 | } | |
141 | Bool_t AliTPCClustersArray::Update() | |
142 | { | |
143 | // | |
144 | //setup function to adjust array parameters | |
145 | // | |
146 | if (fParam ==0 ) return kFALSE; | |
147 | if (fTree!=0) return MakeDictionary( ((AliTPCParam*)fParam)->GetNRowsTotal()) ; | |
148 | ((AliTPCParam*)fParam)->Update(); | |
149 | return MakeArray(((AliTPCParam*)fParam)->GetNRowsTotal()); | |
150 | } | |
151 | ||
152 | ||
153 | /* | |
154 | void AliTPCClustersArray::MakeTree() | |
155 | { | |
156 | // AliSegmentID segment; | |
157 | if (fClusterType==0) { | |
158 | Error("AliTPCCLustersArray", "cluster type isn't adjusted"); | |
159 | return; | |
160 | } | |
161 | AliClusters * psegment = (AliClusters *)NewSegment(); | |
162 | psegment->SetClass(fClusterType->GetName()); | |
163 | psegment->SetArray(100); | |
164 | if (fTree) delete fTree; | |
165 | fTree = new TTree("Segment Tree","Tree with segments"); | |
166 | fBranch = fTree->Branch("Segment",psegment->IsA()->GetName(),&psegment,64000,1); | |
167 | delete psegment; | |
168 | } | |
169 | */ | |
170 | AliSegmentID * AliTPCClustersArray::NewSegment() | |
171 | { | |
172 | // | |
173 | //create object according class information | |
174 | if (fClusterType==0) { | |
175 | Error("AliTPCCLustersArray", "cluster type isn't adjusted"); | |
176 | return 0; | |
177 | } | |
178 | AliSegmentID *segment=AliSegmentArray::NewSegment(); | |
179 | ((AliTPCClustersRow*)segment)->SetClass(fClusterType->GetName()); | |
180 | ((AliTPCClustersRow*)segment)->SetArray(100); | |
181 | return segment; | |
182 | } |