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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 | $Log$ | |
27f30e03 | 18 | Revision 1.2 2000/04/17 09:37:33 kowal2 |
19 | removed obsolete AliTPCDigitsDisplay.C | |
20 | ||
cc80f89e | 21 | Revision 1.1.4.2 2000/04/10 11:37:42 kowal2 |
22 | ||
23 | Digits handling in a new data structure | |
24 | ||
25 | */ | |
26 | ||
27 | /////////////////////////////////////////////////////////////////////////////// | |
28 | // // | |
29 | // Time Projection Chamber clusters objects // | |
30 | // | |
31 | // Origin: Marian Ivanov , GSI Darmstadt | |
32 | // // | |
33 | // // | |
34 | // // | |
35 | /////////////////////////////////////////////////////////////////////////////// | |
36 | #include "AliTPCParam.h" | |
cc80f89e | 37 | #include "AliTPCPRF2D.h" |
38 | ||
39 | #include "TObjArray.h" | |
40 | #include "AliSegmentID.h" | |
41 | #include "AliSegmentArray.h" | |
42 | ||
43 | #include "AliArrayI.h" | |
44 | #include "AliArrayS.h" | |
45 | ||
46 | ||
47 | #include "AliDigits.h" | |
48 | #include "AliSimDigits.h" | |
49 | #include "AliDigitsArray.h" | |
50 | #include "AliTPCDigitsArray.h" | |
27f30e03 | 51 | #include <TDirectory.h> |
cc80f89e | 52 | |
53 | ||
54 | ||
55 | //_____________________________________________________________________________ | |
56 | ||
57 | ClassImp(AliTPCDigitsArray) | |
58 | ||
59 | AliTPCDigitsArray::AliTPCDigitsArray(Bool_t sim) | |
60 | { | |
61 | // | |
62 | //default constructor | |
63 | fParam = 0; | |
64 | fBSim = sim; | |
65 | if ( sim == kTRUE) SetClass("AliSimDigits"); | |
66 | else | |
67 | SetClass("AliDigits"); | |
68 | fParam = 0; | |
69 | // fPRF = 0; | |
70 | //fRF = 0; | |
71 | fCompression = 1; | |
72 | fTrackLevel = 3; | |
73 | } | |
74 | ||
75 | AliTPCDigitsArray::~AliTPCDigitsArray() | |
76 | { | |
77 | // | |
78 | ||
79 | // | |
80 | } | |
81 | ||
82 | AliDigits * AliTPCDigitsArray::CreateRow(Int_t sector, Int_t row) | |
83 | { | |
84 | // | |
85 | //create digits row | |
86 | // | |
87 | //if row just exist - delete it | |
88 | AliTPCParam * param = (AliTPCParam*)fParam; | |
89 | Int_t index = param->GetIndex(sector,row); | |
90 | AliDigits * dig = (AliDigits *)(*this)[index]; | |
91 | if (dig !=0) delete dig; | |
92 | ||
93 | dig = (AliDigits *) AddSegment(index); | |
94 | if (dig == 0) return 0; | |
95 | dig->Allocate(param->GetMaxTBin(),param->GetNPads(sector,row)); | |
96 | if (fBSim == kTRUE) ((AliSimDigits*) dig)->AllocateTrack(fTrackLevel); | |
97 | return dig; | |
98 | } | |
99 | ||
100 | ||
101 | AliDigits * AliTPCDigitsArray::GetRow(Int_t sector,Int_t row) | |
102 | { | |
103 | // | |
104 | //return clusters ((AliTPCDigitsRow *) per given sector and padrow | |
105 | // | |
106 | if (fParam==0) return 0; | |
107 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
108 | return (AliDigits *)(*this)[index]; | |
109 | } | |
110 | ||
111 | AliDigits * AliTPCDigitsArray::LoadRow(Int_t sector,Int_t row) | |
112 | { | |
113 | // | |
114 | //return clusters ((AliTPCDigitsRow *) per given sector and padrow | |
115 | // | |
116 | if (fParam==0) return 0; | |
117 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
118 | return (AliDigits *)LoadSegment(index); | |
119 | } | |
120 | ||
121 | Bool_t AliTPCDigitsArray::StoreRow(Int_t sector,Int_t row) | |
122 | { | |
123 | // | |
124 | //return clusters ((AliTPCDigitsRow *) per given sector and padrow | |
125 | // | |
126 | AliTPCParam * param = (AliTPCParam*)fParam; | |
127 | if (fParam==0) return 0; | |
128 | Int_t index = param->GetIndex(sector,row); | |
129 | ( (AliDigits *)At(index))->CompresBuffer(fCompression,param->GetZeroSup()); | |
130 | if (fBSim == kTRUE) ( (AliSimDigits *)At(index))->CompresTrackBuffer(1); | |
131 | StoreSegment(index); | |
132 | return kTRUE; | |
133 | } | |
134 | ||
135 | Bool_t AliTPCDigitsArray::ClearRow(Int_t sector,Int_t row) | |
136 | { | |
137 | // | |
138 | //return clusters ((AliTPCDigitsRow *) per given sector and padrow | |
139 | // | |
140 | if (fParam==0) return 0; | |
141 | Int_t index = ((AliTPCParam*)fParam)->GetIndex(sector,row); | |
142 | ClearSegment(index); | |
143 | return kTRUE; | |
144 | } | |
145 | ||
146 | ||
147 | ||
148 | Bool_t AliTPCDigitsArray::Setup(AliDetectorParam *param) | |
149 | { | |
150 | // | |
151 | //setup function to adjust array parameters | |
152 | // | |
153 | if (param==0) return kFALSE; | |
154 | if (fParam !=0) delete fParam; | |
155 | // fParam = new AliTPCParam((AliTPCParam&)(*param)); | |
156 | fParam = param; | |
157 | return MakeArray(((AliTPCParam*)fParam)->GetNRowsTotal()); | |
158 | } | |
159 | ||
160 | Bool_t AliTPCDigitsArray::Update() | |
161 | { | |
162 | // | |
163 | //setup function to adjust array parameters | |
164 | // | |
165 | if (fParam ==0 ) return kFALSE; | |
166 | if (fTree!=0) return MakeDictionary( ((AliTPCParam*)fParam)->GetNRowsTotal()) ; | |
167 | ((AliTPCParam*)fParam)->Update(); | |
168 | return MakeArray(((AliTPCParam*)fParam)->GetNRowsTotal()); | |
169 | } |