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