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44f32dd2 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-2007, 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 | /* $Id: $ */ | |
17 | ||
18 | /* | |
ce0175fa | 19 | Checks implemented a la AliMUONQAChecker. |
20 | Checks the quality assurance by realzed checks on histogram content. | |
21 | P. Christiansen, Lund, September 2009. | |
22 | ||
44f32dd2 | 23 | Based on AliPHOSQAChecker. |
24 | Checks the quality assurance by comparing with reference data. | |
25 | P. Christiansen, Lund, January 2008. | |
26 | */ | |
27 | ||
ce0175fa | 28 | // --- ROOT header files --- |
29 | #include <TH1.h> | |
30 | ||
44f32dd2 | 31 | // --- AliRoot header files --- |
32 | #include "AliTPCQAChecker.h" | |
ce0175fa | 33 | #include "AliTPCQADataMakerRec.h" |
44f32dd2 | 34 | |
35 | ClassImp(AliTPCQAChecker) | |
36 | ||
37 | //__________________________________________________________________ | |
ce0175fa | 38 | Double_t * |
39 | AliTPCQAChecker::Check(AliQAv1::ALITASK_t index, TObjArray ** list, | |
486788fc | 40 | const AliDetectorRecoParam * /*recoParam*/) |
ce0175fa | 41 | { |
42 | /* It is important to understand the destinction between indexed tasks (AliQAv1::TASKINDEX_t) which are used in the DataMaker classes and indexed tasks (AliQAv1::ALITASK_t) whihc are used in the checker class. | |
43 | ||
44 | From the AliQAChecker::Run() methods we have: | |
45 | AliQAv1::kRAW | |
46 | - AliQAv1::kRAWS | |
47 | ||
48 | AliQAv1::kSIM | |
49 | - AliQAv1::kHITS | |
50 | - AliQAv1::kSDIGITS | |
51 | - AliQAv1::kDIGITS | |
52 | ||
53 | AliQAv1::kREC | |
54 | - AliQAv1::kDIGITSR | |
55 | - AliQAv1::kRECPOINTS | |
56 | - AliQAv1::kTRACKSEGMENTS | |
57 | - AliQAv1::kRECPARTICLES | |
58 | ||
59 | AliQAv1::kESD ; | |
60 | -AliQAv1::kESDS | |
61 | ||
62 | This means that for each group of tasks the Check will be called | |
63 | one or more times. This also mean that we cannot know what | |
64 | histograms will be or not be there in a single call... And we | |
65 | also do not know the position in the list of the histogram. | |
66 | */ | |
67 | ||
68 | /// Check objects in list | |
69 | if(fDebug>0) | |
70 | AliInfo("In AliTPCQAChecker::Check"); | |
71 | ||
db4f08c1 | 72 | if (index!=AliQAv1::kRAW&&index!=AliQAv1::kSIM&&index!=AliQAv1::kREC&&index!=AliQAv1::kESD) { |
ce0175fa | 73 | |
74 | AliWarning(Form("Checker for task %d not implement for the moment",index)); | |
75 | return NULL; | |
76 | } | |
77 | ||
78 | Double_t * rv = new Double_t[AliRecoParam::kNSpecies] ; | |
79 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) | |
80 | rv[specie] = 1.0; // All is fine | |
81 | ||
82 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { | |
83 | ||
84 | if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) ) | |
85 | continue ; | |
86 | ||
87 | if (index == AliQAv1::kRAW) | |
88 | rv[specie] = CheckRAW(specie, list[specie]); | |
db4f08c1 | 89 | if (index == AliQAv1::kSIM) |
90 | rv[specie] = CheckSIM(specie, list[specie]); | |
ce0175fa | 91 | if (index == AliQAv1::kREC) |
92 | rv[specie] = CheckREC(specie, list[specie]); | |
93 | if (index == AliQAv1::kESD) | |
94 | rv[specie] = CheckESD(specie, list[specie]); | |
95 | ||
96 | if(fDebug>3) | |
97 | AliInfo(Form("Specie: %s. Task: %s. Value: %f", | |
98 | AliRecoParam::GetEventSpecieName(specie), | |
99 | AliQAv1::GetAliTaskName(index), | |
100 | rv[specie])); | |
101 | } | |
102 | ||
103 | return rv; | |
104 | } | |
105 | ||
106 | //______________________________________________________________________________ | |
107 | Double_t AliTPCQAChecker::CheckRAW(Int_t specie, TObjArray* list) | |
108 | { | |
109 | /// Check ESD | |
110 | if(fDebug>0) | |
111 | AliInfo("In AliTPCQAChecker::CheckRAW"); | |
112 | ||
113 | if(fDebug>2) | |
114 | list->Print(); | |
115 | ||
116 | Char_t specieName[256]; | |
117 | sprintf(specieName, AliRecoParam::GetEventSpecieName(specie)); | |
118 | ||
119 | TH1* hRawsOccupancyVsSector = static_cast<TH1*> | |
120 | (list->FindObject(Form("%s_hRawsOccupancyVsSector",specieName))); | |
121 | TH1* hRawsQmaxVsSector = static_cast<TH1*> | |
122 | (list->FindObject(Form("%s_hRawsQmaxVsSector",specieName))); | |
123 | TH1* hRawsOccupancyVsEvent = static_cast<TH1*> | |
124 | (list->FindObject(Form("%s_hRawsOccupancyVsEvent",specieName))); | |
125 | TH1* hRawsNclustersVsEvent = static_cast<TH1*> | |
126 | (list->FindObject(Form("%s_hRawsNclustersVsEvent",specieName))); | |
127 | ||
128 | if (!hRawsOccupancyVsSector || !hRawsQmaxVsSector || | |
129 | !hRawsOccupancyVsEvent || !hRawsNclustersVsEvent) | |
130 | return -0.5; // fatal | |
131 | ||
132 | if(hRawsOccupancyVsSector->GetEntries()==0) { | |
133 | return 0.25; // error - No TPC data! | |
134 | } | |
135 | ||
136 | Int_t nBinsX = hRawsOccupancyVsSector->GetNbinsX(); | |
137 | for(Int_t i = 1; i <= nBinsX; i++) { | |
138 | ||
139 | if(hRawsOccupancyVsSector->GetBinContent(i)==0) | |
140 | return 0.75; // warning - no TPC data for at least one sector | |
141 | } | |
142 | ||
143 | return 1.0; // ok | |
144 | } | |
145 | ||
146 | //______________________________________________________________________________ | |
db4f08c1 | 147 | Double_t AliTPCQAChecker::CheckSIM(Int_t specie, TObjArray* list) |
148 | { | |
149 | // This method checks the QA histograms associated with simulation | |
150 | // | |
151 | // For TPC this is: | |
152 | // Digits : | |
153 | // The digit histogram gives the ADC distribution for all sigbnals | |
154 | // above threshold. The check is just that there are digits. | |
155 | // Hits : The hit histograms are checked to see that they are not | |
156 | // empty. They contain a lot of detailed information on the | |
157 | // energyloss model (they were used to debug the AliRoot TPC use of | |
158 | // FLUKA). | |
159 | // | |
160 | // The check methods are simple: | |
161 | // We do not know if it is bad that histograms are missing because | |
162 | // this will always be the case for summable digits. So this check | |
163 | // is not possible here. | |
164 | // If digit histogram is empty (set error) | |
165 | // If one of the hit histograms are empty (set error) | |
166 | if(fDebug>0) | |
167 | AliInfo("In AliTPCQAChecker::CheckSIM"); | |
168 | ||
169 | if(fDebug>2) | |
170 | list->Print(); | |
171 | ||
172 | Char_t specieName[256]; | |
173 | sprintf(specieName, AliRecoParam::GetEventSpecieName(specie)); | |
174 | ||
175 | TH1* hDigits = static_cast<TH1*> | |
176 | (list->FindObject(Form("%s_hDigitsADC",specieName))); | |
177 | TH1* hHitsNhits = static_cast<TH1*> | |
178 | (list->FindObject(Form("%s_hHitsNhits",specieName))); | |
179 | TH1* hHitsElectrons = static_cast<TH1*> | |
180 | (list->FindObject(Form("%s_hHitsElectrons",specieName))); | |
181 | TH1* hHitsRadius = static_cast<TH1*> | |
182 | (list->FindObject(Form("%s_hHitsRadius",specieName))); | |
183 | TH1* histHitsPrimPerCm = static_cast<TH1*> | |
184 | (list->FindObject(Form("%s_histHitsPrimPerCm",specieName))); | |
185 | TH1* histHitsElectronsPerCm = static_cast<TH1*> | |
186 | (list->FindObject(Form("%s_histHitsElectronsPerCm",specieName))); | |
187 | ||
188 | // if (!(hDigits) || // digit hists | |
189 | // !(hHitsNhits && hHitsElectrons && hHitsRadius && histHitsPrimPerCm && histHitsElectronsPerCm)) // hit hists | |
190 | // return -0.5; // fatal | |
191 | ||
192 | if (hDigits) { | |
193 | if(hDigits->GetEntries()==0) | |
194 | return 0.25; // error | |
195 | } | |
196 | ||
197 | if (hHitsNhits && hHitsElectrons && hHitsRadius && | |
198 | histHitsPrimPerCm && histHitsElectronsPerCm) { | |
199 | if (hHitsNhits->GetEntries()==0 || hHitsElectrons->GetEntries()==0 || | |
200 | hHitsRadius->GetEntries()==0 || histHitsPrimPerCm->GetEntries()==0 || | |
201 | histHitsElectronsPerCm->GetEntries()==0) | |
202 | return 0.25; // error | |
203 | } | |
204 | ||
205 | return 1; // ok | |
206 | } | |
207 | ||
208 | //______________________________________________________________________________ | |
ce0175fa | 209 | Double_t AliTPCQAChecker::CheckREC(Int_t specie, TObjArray* list) |
210 | { | |
211 | // This method checks the QA histograms associated with reconstruction | |
212 | // | |
213 | // For TPC this is: | |
214 | // DigitsR : | |
215 | // The digit histogram gives the ADC distribution for all sigbnals | |
216 | // above threshold. The check is just that there are digits. | |
217 | // RecPoints : | |
218 | // The cluster histograms are meant to give an idea about the gain | |
219 | // from the cluster charge and to indicate iof there are rows with | |
220 | // noise clusters, i.e., they are very visual. | |
221 | // | |
222 | // The check methods are simple: | |
223 | // If there are no histogram at all (set fatal) | |
224 | // If digit histogram is there, but there are no digits (set error) | |
225 | // If cluster histogram is there but there are less than 1000 | |
226 | // clusters (set warning) | |
227 | // If there are more than 1000 clusters but no clusters for either short, | |
228 | // medium, or long pads (set error) | |
229 | if(fDebug>0) | |
230 | AliInfo("In AliTPCQAChecker::CheckREC"); | |
231 | ||
232 | if(fDebug>2) | |
233 | list->Print(); | |
234 | ||
235 | Char_t specieName[256]; | |
236 | sprintf(specieName, AliRecoParam::GetEventSpecieName(specie)); | |
237 | ||
238 | TH1* hDigits = static_cast<TH1*> | |
239 | (list->FindObject(Form("%s_hDigitsADC",specieName))); | |
240 | TH1* hNclustersVsRow = static_cast<TH1*> | |
241 | (list->FindObject(Form("%s_hRecPointsRow",specieName))); | |
242 | TH1* hQshort = static_cast<TH1*> | |
243 | (list->FindObject(Form("%s_hRecPointsQShort",specieName))); | |
244 | TH1* hQmedium = static_cast<TH1*> | |
245 | (list->FindObject(Form("%s_hRecPointsQMedium",specieName))); | |
246 | TH1* hQlong = static_cast<TH1*> | |
247 | (list->FindObject(Form("%s_hRecPointsQLong",specieName))); | |
248 | // The Qmax histograms are for now ignored | |
249 | ||
250 | if (!hDigits && // digits missing | |
251 | (!hNclustersVsRow || !hQshort || !hQmedium || !hQlong)) // 1 recpoint hist missing | |
252 | return -0.5; // fatal | |
253 | ||
254 | if (hDigits && hDigits->GetEntries()==0) | |
255 | return 0.25; // error | |
256 | ||
257 | if (hNclustersVsRow && hNclustersVsRow->GetEntries() < 1000) { | |
258 | return 0.75; // warning | |
259 | } else { | |
260 | if (!hQshort || !hQlong || !hQlong) | |
261 | return -0.5;// fatal - they should be there if the cluster vs row hist is there | |
262 | if (hQshort->GetEntries()==0 || hQmedium->GetEntries()==0 || | |
263 | hQlong->GetEntries()==0) | |
264 | return 0.25; // error | |
265 | } | |
266 | return 1; // ok | |
267 | } | |
268 | ||
269 | //______________________________________________________________________________ | |
270 | Double_t AliTPCQAChecker::CheckESD(Int_t specie, TObjArray* list) | |
271 | { | |
272 | // This method checks the QA histograms associated with ESDs | |
273 | // (Note that there is aslo a globalQA which is running on all | |
274 | // the ESD information so for now this is just a few basic | |
275 | // histograms) | |
276 | // | |
277 | // The check methods are simple: | |
278 | // If there are no histogram at all (set fatal) | |
279 | // | |
280 | if(fDebug>0) | |
281 | AliInfo("In AliTPCQAChecker::CheckESD"); | |
282 | ||
283 | if(fDebug>2) | |
284 | list->Print(); | |
285 | ||
286 | Char_t specieName[256]; | |
287 | sprintf(specieName, AliRecoParam::GetEventSpecieName(specie)); | |
288 | ||
289 | TH1* hESDclusters = static_cast<TH1*> | |
290 | (list->FindObject(Form("%s_hESDclusters",specieName))); | |
291 | TH1* hESDratio = static_cast<TH1*> | |
292 | (list->FindObject(Form("%s_hESDratio",specieName))); | |
293 | TH1* hESDpt = static_cast<TH1*> | |
294 | (list->FindObject(Form("%s_hESDpt",specieName))); | |
295 | ||
296 | if (!hESDclusters || !hESDratio || !hESDpt) | |
297 | return -0.5; // fatal | |
298 | ||
299 | return 1.0; // ok | |
300 | } | |
301 | ||
302 | //______________________________________________________________________________ | |
303 | void AliTPCQAChecker::Init(const AliQAv1::DETECTORINDEX_t det) | |
304 | { | |
305 | /// intialises QA and QA checker settings | |
306 | if(fDebug>0) | |
307 | AliInfo("In AliTPCQAChecker::Init"); | |
308 | AliQAv1::Instance(det) ; | |
309 | Float_t hiValue[AliQAv1::kNBIT] ; | |
310 | Float_t lowValue[AliQAv1::kNBIT] ; | |
311 | hiValue[AliQAv1::kINFO] = 1.00; | |
312 | lowValue[AliQAv1::kINFO] = 0.99; | |
313 | hiValue[AliQAv1::kWARNING] = 0.99; | |
314 | lowValue[AliQAv1::kWARNING] = 0.50; | |
315 | hiValue[AliQAv1::kERROR] = 0.50; | |
316 | lowValue[AliQAv1::kERROR] = 0.00; | |
317 | hiValue[AliQAv1::kFATAL] = 0.00; | |
318 | lowValue[AliQAv1::kFATAL] =-1.00; | |
319 | // SetHiLo(&hiValue[0], &lowValue[0]) ; | |
320 | SetHiLo(hiValue, lowValue) ; | |
321 | } | |
322 | ||
323 | //______________________________________________________________________________ | |
324 | void | |
325 | AliTPCQAChecker::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const | |
326 | { | |
327 | /// sets the QA according the return value of the Check | |
328 | ||
329 | if(fDebug>0) | |
330 | AliInfo("In AliTPCQAChecker::SetQA"); | |
331 | ||
332 | AliQAv1 * qa = AliQAv1::Instance(index); | |
333 | ||
334 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { | |
44f32dd2 | 335 | |
ce0175fa | 336 | if (value==NULL) { // No checker is implemented, set all QA to Fatal |
337 | ||
338 | if(fDebug>1) | |
339 | AliInfo(Form("Fatal QA. Task: %s. Specie: %s", | |
340 | AliQAv1::GetAliTaskName(index), | |
341 | AliRecoParam::GetEventSpecieName(specie))); | |
342 | qa->Set(AliQAv1::kFATAL, specie) ; | |
343 | } else { | |
344 | ||
345 | if ( value[specie] >= fLowTestValue[AliQAv1::kFATAL] && | |
346 | value[specie] < fUpTestValue[AliQAv1::kFATAL] ) { | |
347 | ||
348 | if(fDebug>1) | |
349 | AliInfo(Form("QA-Fatal. Task: %s. Specie: %s", | |
350 | AliQAv1::GetAliTaskName(index), | |
351 | AliRecoParam::GetEventSpecieName(specie))); | |
352 | qa->Set(AliQAv1::kFATAL, specie) ; | |
353 | } else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && | |
354 | value[specie] <= fUpTestValue[AliQAv1::kERROR] ) { | |
355 | ||
356 | if(fDebug>1) | |
357 | AliInfo(Form("QA-Error. Task: %s. Specie: %s", | |
358 | AliQAv1::GetAliTaskName(index), | |
359 | AliRecoParam::GetEventSpecieName(specie))); | |
360 | qa->Set(AliQAv1::kERROR, specie) ; | |
361 | } else if (value[specie] > fLowTestValue[AliQAv1::kWARNING] && | |
362 | value[specie] <= fUpTestValue[AliQAv1::kWARNING]) { | |
363 | ||
364 | if(fDebug>1) | |
365 | AliInfo(Form("QA-Warning. Task: %s. Specie: %s", | |
366 | AliQAv1::GetAliTaskName(index), | |
367 | AliRecoParam::GetEventSpecieName(specie))); | |
368 | qa->Set(AliQAv1::kWARNING, specie) ; | |
369 | } else if (value[specie] > fLowTestValue[AliQAv1::kINFO] && | |
370 | value[specie] <= fUpTestValue[AliQAv1::kINFO] ) { | |
371 | ||
372 | if(fDebug>1) | |
373 | AliInfo(Form("QA-Info. Task: %s. Specie: %s", | |
374 | AliQAv1::GetAliTaskName(index), | |
375 | AliRecoParam::GetEventSpecieName(specie))); | |
376 | qa->Set(AliQAv1::kINFO, specie) ; | |
377 | } | |
378 | } | |
379 | } | |
380 | } |