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f858b00e | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-2003, 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 | // Implementation of the Event Time class | |
18 | // for the Event Data Summary class | |
19 | // This class contains the Event Time | |
20 | // as estimated by the TOF combinatorial algorithm | |
cb2442a7 | 21 | // Origin: A.De Caro, decaro@sa.infn.it |
f858b00e | 22 | //----------------------------------------------------------------- |
23 | ||
24 | //---- standard headers ---- | |
25 | #include "Riostream.h" | |
26 | //---- Root headers -------- | |
27 | #include "TArrayF.h" | |
28 | #include "TArrayI.h" | |
29 | //---- AliRoot headers ----- | |
30 | #include "AliTOFHeader.h" | |
31 | ||
32 | ||
33 | ClassImp(AliTOFHeader) | |
34 | ||
35 | //-------------------------------------------------------------------------- | |
36 | AliTOFHeader::AliTOFHeader() : | |
37 | TObject(), | |
38 | fDefaultEventTimeValue(0.), | |
39 | fDefaultEventTimeRes(0.), | |
40 | fNbins(0), | |
5f9d3ebb | 41 | fEventTimeValues(0), |
42 | fEventTimeRes(0), | |
43 | fNvalues(0), | |
f858b00e | 44 | fTOFtimeResolution(0.), |
49a1368d | 45 | fT0spread(0.), |
46 | fNumberOfTOFclusters(-1), | |
47 | fNumberOfTOFtrgPads(-1), | |
48 | fTrigMask(new AliTOFTriggerMask()) | |
f858b00e | 49 | { |
50 | // | |
51 | // Default Constructor | |
52 | // | |
53 | ||
54 | } | |
55 | ||
56 | //-------------------------------------------------------------------------- | |
57 | AliTOFHeader::AliTOFHeader(Float_t defEvTime, Float_t defResEvTime, | |
58 | Int_t nDifPbins, Float_t *times, Float_t *res, | |
59 | Int_t *nPbin, Float_t tofTimeRes, Float_t t0spread) : | |
60 | TObject(), | |
61 | fDefaultEventTimeValue(defEvTime), | |
62 | fDefaultEventTimeRes(defResEvTime), | |
63 | fNbins(nDifPbins), | |
cb2442a7 | 64 | fEventTimeValues(0), |
65 | fEventTimeRes(0), | |
66 | fNvalues(0), | |
f858b00e | 67 | fTOFtimeResolution(tofTimeRes), |
49a1368d | 68 | fT0spread(t0spread), |
69 | fNumberOfTOFclusters(-1), | |
70 | fNumberOfTOFtrgPads(-1), | |
71 | fTrigMask(new AliTOFTriggerMask()) | |
f858b00e | 72 | { |
73 | // | |
cb2442a7 | 74 | // Constructor for TOF header |
f858b00e | 75 | // |
76 | ||
cb2442a7 | 77 | if (fNbins>0) { |
78 | fEventTimeValues = new TArrayF(fNbins); | |
79 | fEventTimeRes = new TArrayF(fNbins); | |
80 | fNvalues = new TArrayI(fNbins); | |
81 | for (Int_t ii=0; ii<fNbins; ii++) { | |
82 | fEventTimeValues->SetAt(times[ii],ii); | |
83 | fEventTimeRes->SetAt(res[ii],ii); | |
84 | fNvalues->SetAt(nPbin[ii],ii); | |
85 | } | |
f858b00e | 86 | } |
87 | ||
88 | } | |
89 | ||
90 | //-------------------------------------------------------------------------- | |
91 | AliTOFHeader::AliTOFHeader(const AliTOFHeader &source): | |
92 | TObject(source), | |
93 | fDefaultEventTimeValue(source.fDefaultEventTimeValue), | |
94 | fDefaultEventTimeRes(source.fDefaultEventTimeRes), | |
95 | fNbins(source.fNbins), | |
cb2442a7 | 96 | fEventTimeValues(0), |
97 | fEventTimeRes(0), | |
98 | fNvalues(0), | |
f858b00e | 99 | fTOFtimeResolution(source.fTOFtimeResolution), |
49a1368d | 100 | fT0spread(source.fT0spread), |
101 | fNumberOfTOFclusters(source.fNumberOfTOFclusters), | |
102 | fNumberOfTOFtrgPads(source.fNumberOfTOFtrgPads), | |
103 | fTrigMask(NULL) | |
f858b00e | 104 | { |
105 | // | |
106 | // Copy constructor | |
107 | // | |
108 | ||
cb2442a7 | 109 | if (fNbins>0) { |
110 | fEventTimeValues = new TArrayF(fNbins); | |
111 | fEventTimeRes = new TArrayF(fNbins); | |
112 | fNvalues = new TArrayI(fNbins); | |
113 | for(Int_t i=0;i<fNbins;i++) { | |
114 | (*fEventTimeValues)[i]=source.fEventTimeValues->At(i); | |
115 | (*fEventTimeRes)[i]=source.fEventTimeRes->At(i); | |
116 | (*fNvalues)[i]=source.fNvalues->At(i); | |
117 | } | |
f858b00e | 118 | } |
119 | ||
49a1368d | 120 | if(source.fTrigMask) fTrigMask = new AliTOFTriggerMask(*(source.fTrigMask)); |
121 | else fTrigMask = new AliTOFTriggerMask(); | |
f858b00e | 122 | } |
123 | //-------------------------------------------------------------------------- | |
124 | AliTOFHeader &AliTOFHeader::operator=(const AliTOFHeader &source){ | |
125 | // | |
126 | // assignment operator | |
127 | // | |
128 | if(&source != this){ | |
129 | TObject::operator=(source); | |
130 | ||
131 | fDefaultEventTimeValue=source.fDefaultEventTimeValue; | |
132 | fDefaultEventTimeRes=source.fDefaultEventTimeRes; | |
133 | fNbins=source.fNbins; | |
f858b00e | 134 | fTOFtimeResolution=source.fTOFtimeResolution; |
135 | fT0spread=source.fT0spread; | |
49a1368d | 136 | fNumberOfTOFclusters=source.fNumberOfTOFclusters; |
137 | fNumberOfTOFtrgPads=source.fNumberOfTOFtrgPads; | |
138 | ||
cb2442a7 | 139 | if (fNbins>0) { |
140 | fEventTimeValues = new TArrayF(fNbins); | |
141 | fEventTimeRes = new TArrayF(fNbins); | |
142 | fNvalues = new TArrayI(fNbins); | |
143 | for(Int_t i=0;i<fNbins;i++) { | |
144 | (*fEventTimeValues)[i]=source.fEventTimeValues->At(i); | |
145 | (*fEventTimeRes)[i]=source.fEventTimeRes->At(i); | |
146 | (*fNvalues)[i]=source.fNvalues->At(i); | |
147 | } | |
148 | } else { | |
149 | fEventTimeValues = 0; | |
150 | fEventTimeRes = 0; | |
151 | fNvalues = 0; | |
f858b00e | 152 | } |
cb2442a7 | 153 | |
49a1368d | 154 | if(source.fTrigMask && fTrigMask) *fTrigMask = *(source.fTrigMask); |
155 | else if(! fTrigMask) fTrigMask = new AliTOFTriggerMask(); | |
f858b00e | 156 | } |
157 | return *this; | |
158 | } | |
159 | //-------------------------------------------------------------------------- | |
160 | void AliTOFHeader::Copy(TObject &obj) const { | |
161 | ||
162 | // this overwrites the virtual TOBject::Copy() | |
163 | // to allow run time copying without casting | |
164 | // in AliESDEvent | |
165 | ||
cb2442a7 | 166 | if (this==&obj) return; |
f858b00e | 167 | AliTOFHeader *robj = dynamic_cast<AliTOFHeader*>(&obj); |
cb2442a7 | 168 | if (!robj) return; // not an AliTOFHeader |
f858b00e | 169 | *robj = *this; |
170 | ||
171 | } | |
172 | ||
173 | //-------------------------------------------------------------------------- | |
174 | AliTOFHeader::~AliTOFHeader() | |
175 | { | |
176 | ||
cb2442a7 | 177 | fNbins = 0; |
178 | if (fEventTimeValues) { | |
179 | delete fEventTimeValues; | |
180 | fEventTimeValues=0; | |
181 | } | |
182 | if (fEventTimeRes) { | |
183 | delete fEventTimeRes; | |
184 | fEventTimeRes=0; | |
185 | } | |
186 | if (fNvalues) { | |
187 | delete fNvalues; | |
188 | fNvalues=0; | |
189 | } | |
49a1368d | 190 | if(fTrigMask){ |
191 | delete fTrigMask; | |
192 | fTrigMask=NULL; | |
193 | } | |
f858b00e | 194 | |
195 | } | |
196 | ||
197 | //-------------------------------------------------------------------------- | |
198 | void AliTOFHeader::SetNbins(Int_t nbins) | |
199 | { | |
200 | // | |
201 | // | |
202 | // | |
203 | ||
204 | fNbins=nbins; | |
cb2442a7 | 205 | if (!fEventTimeValues) |
206 | fEventTimeValues = new TArrayF(nbins); | |
207 | else | |
208 | fEventTimeValues->Set(nbins); | |
209 | ||
210 | if (!fEventTimeRes) | |
211 | fEventTimeRes = new TArrayF(nbins); | |
212 | else | |
213 | fEventTimeRes->Set(nbins); | |
214 | ||
215 | if (!fNvalues) | |
216 | fNvalues = new TArrayI(nbins); | |
217 | else | |
218 | fNvalues->Set(nbins); | |
f858b00e | 219 | |
220 | } | |
221 | //-------------------------------------------------------------------------- | |
222 | void AliTOFHeader::SetEventTimeValues(TArrayF *arr) | |
223 | { | |
224 | // | |
225 | // | |
226 | // | |
227 | ||
228 | fNbins=arr->GetSize(); | |
cb2442a7 | 229 | |
230 | if (!fEventTimeValues) | |
231 | fEventTimeValues = new TArrayF(fNbins); | |
232 | else | |
233 | fEventTimeValues->Set(fNbins); | |
234 | ||
235 | for (Int_t ii=0; ii<fNbins; ii++) | |
f858b00e | 236 | fEventTimeValues->SetAt(arr->GetAt(ii),ii); |
237 | ||
238 | } | |
239 | //-------------------------------------------------------------------------- | |
240 | void AliTOFHeader::SetEventTimeRes(TArrayF *arr) | |
241 | { | |
242 | // | |
243 | // | |
244 | // | |
245 | ||
246 | fNbins=arr->GetSize(); | |
cb2442a7 | 247 | |
248 | if (!fEventTimeRes) | |
249 | fEventTimeRes = new TArrayF(fNbins); | |
250 | else | |
251 | fEventTimeRes->Set(fNbins); | |
252 | ||
253 | for (Int_t ii=0; ii<fNbins; ii++) | |
f858b00e | 254 | fEventTimeRes->SetAt(arr->GetAt(ii),ii); |
255 | ||
256 | } | |
257 | //-------------------------------------------------------------------------- | |
258 | void AliTOFHeader::SetNvalues(TArrayI *arr) | |
259 | { | |
260 | // | |
261 | // | |
262 | // | |
263 | ||
264 | fNbins=arr->GetSize(); | |
cb2442a7 | 265 | |
266 | if (!fNvalues) | |
267 | fNvalues = new TArrayI(fNbins); | |
268 | else | |
269 | fNvalues->Set(fNbins); | |
270 | ||
271 | for (Int_t ii=0; ii<fNbins; ii++) | |
f858b00e | 272 | fNvalues->SetAt(arr->GetAt(ii),ii); |
273 | ||
274 | } |