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04236e67 | 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 | // // | |
18 | // Produces the data needed to calculate the TOF quality assurance. // | |
19 | // QA objects are 1 & 2 Dimensional histograms. // | |
20 | // author: S.Arcelli // | |
21 | // // | |
22 | /////////////////////////////////////////////////////////////////////// | |
23 | ||
24 | #include <TClonesArray.h> | |
5c7c93fa | 25 | //#include <TFile.h> |
26 | //#include <TH1I.h> | |
04236e67 | 27 | #include <TH1F.h> |
28 | #include <TH2F.h> | |
5c7c93fa | 29 | |
30 | #include "AliLog.h" | |
04236e67 | 31 | #include "AliESDEvent.h" |
32 | #include "AliESDtrack.h" | |
04236e67 | 33 | #include "AliQAChecker.h" |
34 | #include "AliRawReader.h" | |
5c7c93fa | 35 | |
36 | #include "AliTOFcluster.h" | |
37 | #include "AliTOFQADataMakerRec.h" | |
04236e67 | 38 | #include "AliTOFRawStream.h" |
39 | #include "AliTOFrawData.h" | |
5c7c93fa | 40 | #include "AliTOFGeometry.h" |
04236e67 | 41 | |
42 | ClassImp(AliTOFQADataMakerRec) | |
43 | ||
44 | //____________________________________________________________________________ | |
45 | AliTOFQADataMakerRec::AliTOFQADataMakerRec() : | |
46 | AliQADataMakerRec(AliQA::GetDetName(AliQA::kTOF), "TOF Quality Assurance Data Maker") | |
47 | { | |
48 | // | |
49 | // ctor | |
50 | // | |
51 | } | |
52 | ||
53 | //____________________________________________________________________________ | |
54 | AliTOFQADataMakerRec::AliTOFQADataMakerRec(const AliTOFQADataMakerRec& qadm) : | |
55 | AliQADataMakerRec() | |
56 | { | |
57 | // | |
58 | //copy ctor | |
59 | // | |
60 | SetName((const char*)qadm.GetName()) ; | |
61 | SetTitle((const char*)qadm.GetTitle()); | |
62 | } | |
63 | ||
64 | //__________________________________________________________________ | |
65 | AliTOFQADataMakerRec& AliTOFQADataMakerRec::operator = (const AliTOFQADataMakerRec& qadm ) | |
66 | { | |
67 | // | |
68 | // assignment operator. | |
69 | // | |
70 | this->~AliTOFQADataMakerRec(); | |
71 | new(this) AliTOFQADataMakerRec(qadm); | |
72 | return *this; | |
73 | } | |
74 | ||
75 | //____________________________________________________________________________ | |
76 | void AliTOFQADataMakerRec::InitRaws() | |
77 | { | |
78 | // | |
79 | // create Raws histograms in Raws subdir | |
80 | // | |
135306ea | 81 | |
82 | Bool_t expert = kFALSE; | |
83 | ||
04236e67 | 84 | TH1F * h0 = new TH1F("hTOFRaws", "Number of TOF Raws ",301, -1.02, 5.) ; h0->Sumw2() ; |
135306ea | 85 | Add2RawsList(h0, 0, expert) ; |
04236e67 | 86 | |
87 | TH1F * h1 = new TH1F("hTOFRawsTime", "Raws Time Spectrum in TOF (ns)", 2000, 0., 200) ; | |
88 | h1->Sumw2() ; | |
135306ea | 89 | Add2RawsList(h1, 1, expert) ; |
04236e67 | 90 | |
91 | TH1F * h2 = new TH1F("hTOFRawsToT", "Raws ToT Spectrum in TOF (ns)", 500, 0., 50) ; | |
92 | h2->Sumw2() ; | |
135306ea | 93 | Add2RawsList(h2, 2, expert) ; |
04236e67 | 94 | |
95 | TH2F * h3 = new TH2F("hTOFRawsClusMap","Raws vs TOF eta-phi",183, -0.5, 182.5,865,-0.5,864.5) ; | |
96 | h3->Sumw2() ; | |
135306ea | 97 | Add2RawsList(h3, 3, expert) ; |
04236e67 | 98 | |
99 | } | |
100 | ||
101 | //____________________________________________________________________________ | |
102 | void AliTOFQADataMakerRec::InitRecPoints() | |
103 | { | |
104 | // | |
105 | // create RecPoints histograms in RecPoints subdir | |
106 | // | |
135306ea | 107 | |
108 | Bool_t expert = kFALSE; | |
109 | ||
04236e67 | 110 | TH1F * h0 = new TH1F("hTOFRecPoints", "Number of TOF RecPoints ",301, -1.02, 5.) ; h0->Sumw2() ; |
135306ea | 111 | Add2RecPointsList(h0, 0, expert) ; |
04236e67 | 112 | |
113 | TH1F * h1 = new TH1F("hTOFRecPointsTime", "RecPoints Time Spectrum in TOF (ns)", 2000, 0., 200) ; | |
114 | h1->Sumw2() ; | |
135306ea | 115 | Add2RecPointsList(h1, 1, expert) ; |
04236e67 | 116 | |
117 | TH1F * h2 = new TH1F("hTOFRecPointsRawTime", "RecPoints raw Time Spectrum in TOF (ns)", 2000, 0., 200) ; | |
118 | h2->Sumw2() ; | |
135306ea | 119 | Add2RecPointsList(h2, 2, expert) ; |
04236e67 | 120 | |
121 | TH1F * h3 = new TH1F("hTOFRecPointsToT", "RecPoints ToT Spectrum in TOF (ns)", 500, 0., 50) ; | |
122 | h3->Sumw2() ; | |
135306ea | 123 | Add2RecPointsList(h3, 3, expert) ; |
04236e67 | 124 | |
0ea3c44e | 125 | TH2F * h4 = new TH2F("hTOFRecPointsClusMap","RecPoints vs TOF phi-eta",183, -0.5, 182.5,865,-0.5,864.5) ; |
04236e67 | 126 | h4->Sumw2() ; |
0ea3c44e | 127 | h4->GetXaxis()->SetTitle("2*strip+padz (eta)"); |
128 | h4->GetYaxis()->SetTitle("48*sector+padx (phi)"); | |
129 | ||
135306ea | 130 | Add2RecPointsList(h4, 4, expert) ; |
04236e67 | 131 | |
132 | } | |
133 | ||
134 | //____________________________________________________________________________ | |
135 | void AliTOFQADataMakerRec::InitESDs() | |
136 | { | |
137 | // | |
138 | //create ESDs histograms in ESDs subdir | |
139 | // | |
135306ea | 140 | |
141 | Bool_t expert = kFALSE; | |
142 | ||
04236e67 | 143 | TH1F * h0 = new TH1F("hTOFESDs", "Number of matched TOF tracks over ESDs", 250, -1., 4.) ; |
144 | h0->Sumw2() ; | |
135306ea | 145 | Add2ESDsList(h0, 0, expert) ; |
04236e67 | 146 | |
147 | TH1F * h1 = new TH1F("hTOFESDsTime", "Time Spectrum in TOF (ns)", 2000, 0., 200) ; | |
148 | h1->Sumw2() ; | |
135306ea | 149 | Add2ESDsList(h1, 1, expert) ; |
04236e67 | 150 | |
151 | TH1F * h2 = new TH1F("hTOFESDsRawTime", "raw Time Spectrum in TOF (ns)", 2000, 0., 200) ; | |
152 | h2->Sumw2() ; | |
135306ea | 153 | Add2ESDsList(h2, 2, expert) ; |
04236e67 | 154 | |
155 | TH1F * h3 = new TH1F("hTOFESDsToT", "ToT Spectrum in TOF (ns)", 500, 0., 50) ; | |
156 | h3->Sumw2() ; | |
135306ea | 157 | Add2ESDsList(h3, 3, expert) ; |
04236e67 | 158 | |
0ea3c44e | 159 | TH1F * h4 = new TH1F("hTOFESDsPID", "Fraction of matched TOF tracks with good PID flag (%)", 101, 0., 101.) ; |
04236e67 | 160 | h4->Sumw2() ; |
135306ea | 161 | Add2ESDsList(h4, 4, expert) ; |
04236e67 | 162 | } |
163 | ||
164 | //____________________________________________________________________________ | |
165 | void AliTOFQADataMakerRec::MakeRaws(AliRawReader* rawReader) | |
166 | { | |
167 | // | |
168 | // makes data from Raws | |
169 | // | |
170 | ||
171 | Double_t tdc2ns=AliTOFGeometry::TdcBinWidth()*1E-3; | |
172 | Double_t tot2ns=AliTOFGeometry::ToTBinWidth()*1E-3; | |
173 | ||
174 | ||
175 | Int_t ntof = 0 ; | |
176 | Int_t in[5]; | |
177 | Int_t out[5]; | |
178 | ||
179 | TClonesArray * clonesRawData; | |
180 | AliTOFRawStream tofInput(rawReader); | |
181 | for (Int_t iDDL = 0; iDDL < AliTOFGeometry::NDDL()*AliTOFGeometry::NSectors(); iDDL++){ | |
182 | rawReader->Reset(); | |
183 | tofInput.LoadRawData(iDDL); | |
184 | clonesRawData = (TClonesArray*)tofInput.GetRawData(); | |
185 | for (Int_t iRawData = 0; iRawData<clonesRawData->GetEntriesFast(); iRawData++) { | |
186 | AliTOFrawData *tofRawDatum = (AliTOFrawData*)clonesRawData->UncheckedAt(iRawData); | |
187 | if (!tofRawDatum->GetTOT() || !tofRawDatum->GetTOF()) continue; | |
188 | ntof++; | |
189 | GetRawsData(1)->Fill( tofRawDatum->GetTOF()*tdc2ns) ;//in ns | |
190 | GetRawsData(2)->Fill( tofRawDatum->GetTOT()*tot2ns) ;//in ns | |
191 | ||
192 | tofInput.EquipmentId2VolumeId(iDDL, | |
193 | tofRawDatum->GetTRM(), | |
194 | tofRawDatum->GetTRMchain(), | |
195 | tofRawDatum->GetTDC(), | |
196 | tofRawDatum->GetTDCchannel(), | |
197 | in); | |
198 | ||
199 | GetMapIndeces(in,out); | |
200 | GetRawsData(3)->Fill( out[0],out[1]) ;//raw map | |
201 | ||
202 | } // while loop | |
203 | ||
204 | clonesRawData->Clear(); | |
205 | ||
206 | } // DDL Loop | |
207 | ||
208 | Int_t nentries=ntof; | |
209 | if(nentries<=0){ | |
210 | GetRawsData(0)->Fill(-1.) ; | |
211 | }else{ | |
212 | GetRawsData(0)->Fill(TMath::Log10(nentries)) ; | |
213 | } | |
214 | } | |
215 | ||
216 | //____________________________________________________________________________ | |
217 | void AliTOFQADataMakerRec::MakeRecPoints(TTree * clustersTree) | |
218 | { | |
219 | // | |
220 | // Make data from Clusters | |
221 | // | |
222 | ||
223 | Double_t tdc2ns=AliTOFGeometry::TdcBinWidth()*1E-3; | |
224 | Double_t tot2ns=AliTOFGeometry::ToTBinWidth()*1E-3; | |
225 | ||
226 | Int_t in[5]; | |
227 | Int_t out[5]; | |
228 | ||
229 | TBranch *branch=clustersTree->GetBranch("TOF"); | |
230 | if (!branch) { | |
231 | AliError("can't get the branch with the TOF clusters !"); | |
232 | return; | |
233 | } | |
234 | ||
b12e6fe4 | 235 | static TClonesArray dummy("AliTOFcluster",10000); |
236 | dummy.Clear(); | |
237 | TClonesArray *clusters=&dummy; | |
04236e67 | 238 | branch->SetAddress(&clusters); |
239 | ||
240 | // Import the tree | |
241 | clustersTree->GetEvent(0); | |
242 | ||
243 | Int_t nentries=clusters->GetEntriesFast(); | |
244 | if(nentries<=0){ | |
245 | GetRecPointsData(0)->Fill(-1.) ; | |
246 | }else{ | |
247 | GetRecPointsData(0)->Fill(TMath::Log10(nentries)) ; | |
248 | } | |
249 | ||
250 | TIter next(clusters) ; | |
251 | AliTOFcluster * c ; | |
252 | while ( (c = dynamic_cast<AliTOFcluster *>(next())) ) { | |
253 | GetRecPointsData(1)->Fill(c->GetTDC()*tdc2ns); | |
254 | GetRecPointsData(2)->Fill(c->GetTDCRAW()*tdc2ns); | |
255 | GetRecPointsData(3)->Fill(c->GetToT()*tot2ns); | |
256 | ||
257 | in[0] = c->GetDetInd(0); | |
258 | in[1] = c->GetDetInd(1); | |
259 | in[2] = c->GetDetInd(2); | |
260 | in[3] = c->GetDetInd(4); //X and Z indeces inverted in RecPoints | |
261 | in[4] = c->GetDetInd(3); //X and Z indeces inverted in RecPoints | |
262 | ||
263 | GetMapIndeces(in,out); | |
264 | GetRecPointsData(4)->Fill(out[0],out[1]); | |
265 | ||
266 | } | |
267 | } | |
268 | ||
269 | //____________________________________________________________________________ | |
270 | void AliTOFQADataMakerRec::MakeESDs(AliESDEvent * esd) | |
271 | { | |
272 | // | |
273 | // make QA data from ESDs | |
274 | // | |
275 | Int_t ntrk = esd->GetNumberOfTracks() ; | |
276 | Int_t ntof=0; | |
277 | Int_t ntofpid=0; | |
278 | while (ntrk--) { | |
279 | AliESDtrack *track=esd->GetTrack(ntrk); | |
280 | Double_t tofTime=track->GetTOFsignal()*1E-3;//in ns | |
281 | Double_t tofTimeRaw=track->GetTOFsignalRaw()*1E-3;//in ns | |
282 | Double_t tofToT=track->GetTOFsignalToT(); //in ns | |
283 | if(!(tofTime>0))continue; | |
284 | ntof++; | |
285 | GetESDsData(1)->Fill(tofTime); | |
286 | GetESDsData(2)->Fill(tofTimeRaw); | |
287 | GetESDsData(3)->Fill(tofToT); | |
288 | //check how many tracks where ESD PID is ok | |
289 | UInt_t status=track->GetStatus(); | |
290 | if (((status&AliESDtrack::kESDpid)==0) || | |
291 | ((status&AliESDtrack::kTOFpid)==0)) continue; | |
292 | ntofpid++; | |
293 | } | |
294 | ||
295 | Int_t nentries=ntof; | |
296 | if(nentries<=0){ | |
297 | GetESDsData(0)->Fill(-1.) ; | |
298 | }else{ | |
299 | GetESDsData(0)->Fill(TMath::Log10(nentries)) ; | |
300 | } | |
301 | ||
0ea3c44e | 302 | Float_t ratio = (Float_t)ntofpid/(Float_t)ntof*100.; |
303 | if(ntof>0)GetESDsData(4)->Fill(ratio) ; | |
04236e67 | 304 | |
305 | } | |
306 | ||
307 | //____________________________________________________________________________ | |
308 | void AliTOFQADataMakerRec::StartOfDetectorCycle() | |
309 | { | |
310 | // | |
311 | //Detector specific actions at start of cycle | |
312 | //to be implemented | |
313 | } | |
314 | ||
315 | //____________________________________________________________________________ | |
57acd2d2 | 316 | void AliTOFQADataMakerRec::EndOfDetectorCycle(AliQA::TASKINDEX_t task, TObjArray ** list) |
04236e67 | 317 | { |
318 | //Detector specific actions at end of cycle | |
319 | // do the QA checking | |
320 | ||
321 | AliQAChecker::Instance()->Run(AliQA::kTOF, task, list) ; | |
322 | } | |
323 | //____________________________________________________________________________ | |
324 | void AliTOFQADataMakerRec::GetMapIndeces(Int_t* in , Int_t* out) | |
325 | { | |
326 | // | |
327 | //return appropriate indeces for the theta-phi map | |
328 | // | |
329 | ||
330 | Int_t npadX = AliTOFGeometry::NpadX(); | |
331 | Int_t npadZ = AliTOFGeometry::NpadZ(); | |
332 | Int_t nStripA = AliTOFGeometry::NStripA(); | |
333 | Int_t nStripB = AliTOFGeometry::NStripB(); | |
334 | Int_t nStripC = AliTOFGeometry::NStripC(); | |
335 | ||
336 | Int_t isector = in[0]; | |
337 | Int_t iplate = in[1]; | |
338 | Int_t istrip = in[2]; | |
339 | Int_t ipadX = in[3]; | |
340 | Int_t ipadZ = in[4]; | |
341 | ||
342 | Int_t stripOffset = 0; | |
343 | switch (iplate) { | |
344 | case 0: | |
345 | stripOffset = 0; | |
346 | break; | |
347 | case 1: | |
348 | stripOffset = nStripC; | |
349 | break; | |
350 | case 2: | |
351 | stripOffset = nStripC+nStripB; | |
352 | break; | |
353 | case 3: | |
354 | stripOffset = nStripC+nStripB+nStripA; | |
355 | break; | |
356 | case 4: | |
357 | stripOffset = nStripC+nStripB+nStripA+nStripB; | |
358 | break; | |
359 | default: | |
360 | AliError(Form("Wrong plate number in TOF (%d) !",iplate)); | |
361 | break; | |
362 | }; | |
363 | Int_t zindex=npadZ*(istrip+stripOffset)+(ipadZ+1); | |
364 | Int_t phiindex=npadX*isector+ipadX+1; | |
365 | out[0]=zindex; | |
366 | out[1]=phiindex; | |
367 | ||
368 | } |