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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 | //__________________________________________________________________ | |
a42ceb0e | 38 | void |
39 | AliTPCQAChecker::Check(Double_t * rv, 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)); | |
a42ceb0e | 75 | return; |
ce0175fa | 76 | } |
77 | ||
ce0175fa | 78 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) |
79 | rv[specie] = 1.0; // All is fine | |
80 | ||
81 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { | |
82 | ||
83 | if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) ) | |
84 | continue ; | |
85 | ||
86 | if (index == AliQAv1::kRAW) | |
87 | rv[specie] = CheckRAW(specie, list[specie]); | |
db4f08c1 | 88 | if (index == AliQAv1::kSIM) |
89 | rv[specie] = CheckSIM(specie, list[specie]); | |
ce0175fa | 90 | if (index == AliQAv1::kREC) |
91 | rv[specie] = CheckREC(specie, list[specie]); | |
92 | if (index == AliQAv1::kESD) | |
93 | rv[specie] = CheckESD(specie, list[specie]); | |
94 | ||
95 | if(fDebug>3) | |
96 | AliInfo(Form("Specie: %s. Task: %s. Value: %f", | |
97 | AliRecoParam::GetEventSpecieName(specie), | |
98 | AliQAv1::GetAliTaskName(index), | |
99 | rv[specie])); | |
100 | } | |
ce0175fa | 101 | } |
102 | ||
103 | //______________________________________________________________________________ | |
104 | Double_t AliTPCQAChecker::CheckRAW(Int_t specie, TObjArray* list) | |
105 | { | |
106 | /// Check ESD | |
107 | if(fDebug>0) | |
108 | AliInfo("In AliTPCQAChecker::CheckRAW"); | |
109 | ||
110 | if(fDebug>2) | |
111 | list->Print(); | |
112 | ||
ce0175fa | 113 | TH1* hRawsOccupancyVsSector = static_cast<TH1*> |
238b73d8 | 114 | (list->FindObject(Form("%s_hRawsOccupancyVsSector",AliRecoParam::GetEventSpecieName(specie)))); |
ce0175fa | 115 | TH1* hRawsQmaxVsSector = static_cast<TH1*> |
238b73d8 | 116 | (list->FindObject(Form("%s_hRawsQmaxVsSector",AliRecoParam::GetEventSpecieName(specie)))); |
ce0175fa | 117 | |
f07c697e | 118 | if (!hRawsOccupancyVsSector || !hRawsQmaxVsSector) |
ce0175fa | 119 | return -0.5; // fatal |
120 | ||
121 | if(hRawsOccupancyVsSector->GetEntries()==0) { | |
122 | return 0.25; // error - No TPC data! | |
123 | } | |
124 | ||
125 | Int_t nBinsX = hRawsOccupancyVsSector->GetNbinsX(); | |
126 | for(Int_t i = 1; i <= nBinsX; i++) { | |
127 | ||
128 | if(hRawsOccupancyVsSector->GetBinContent(i)==0) | |
129 | return 0.75; // warning - no TPC data for at least one sector | |
130 | } | |
131 | ||
132 | return 1.0; // ok | |
133 | } | |
134 | ||
135 | //______________________________________________________________________________ | |
db4f08c1 | 136 | Double_t AliTPCQAChecker::CheckSIM(Int_t specie, TObjArray* list) |
137 | { | |
138 | // This method checks the QA histograms associated with simulation | |
139 | // | |
140 | // For TPC this is: | |
141 | // Digits : | |
142 | // The digit histogram gives the ADC distribution for all sigbnals | |
143 | // above threshold. The check is just that there are digits. | |
144 | // Hits : The hit histograms are checked to see that they are not | |
145 | // empty. They contain a lot of detailed information on the | |
146 | // energyloss model (they were used to debug the AliRoot TPC use of | |
147 | // FLUKA). | |
148 | // | |
149 | // The check methods are simple: | |
150 | // We do not know if it is bad that histograms are missing because | |
151 | // this will always be the case for summable digits. So this check | |
152 | // is not possible here. | |
153 | // If digit histogram is empty (set error) | |
154 | // If one of the hit histograms are empty (set error) | |
155 | if(fDebug>0) | |
156 | AliInfo("In AliTPCQAChecker::CheckSIM"); | |
157 | ||
158 | if(fDebug>2) | |
159 | list->Print(); | |
160 | ||
db4f08c1 | 161 | TH1* hDigits = static_cast<TH1*> |
238b73d8 | 162 | (list->FindObject(Form("%s_hDigitsADC",AliRecoParam::GetEventSpecieName(specie)))); |
db4f08c1 | 163 | TH1* hHitsNhits = static_cast<TH1*> |
238b73d8 | 164 | (list->FindObject(Form("%s_hHitsNhits",AliRecoParam::GetEventSpecieName(specie)))); |
db4f08c1 | 165 | TH1* hHitsElectrons = static_cast<TH1*> |
238b73d8 | 166 | (list->FindObject(Form("%s_hHitsElectrons",AliRecoParam::GetEventSpecieName(specie)))); |
db4f08c1 | 167 | TH1* hHitsRadius = static_cast<TH1*> |
238b73d8 | 168 | (list->FindObject(Form("%s_hHitsRadius",AliRecoParam::GetEventSpecieName(specie)))); |
db4f08c1 | 169 | TH1* histHitsPrimPerCm = static_cast<TH1*> |
238b73d8 | 170 | (list->FindObject(Form("%s_histHitsPrimPerCm",AliRecoParam::GetEventSpecieName(specie)))); |
db4f08c1 | 171 | TH1* histHitsElectronsPerCm = static_cast<TH1*> |
238b73d8 | 172 | (list->FindObject(Form("%s_histHitsElectronsPerCm",AliRecoParam::GetEventSpecieName(specie)))); |
db4f08c1 | 173 | |
174 | // if (!(hDigits) || // digit hists | |
175 | // !(hHitsNhits && hHitsElectrons && hHitsRadius && histHitsPrimPerCm && histHitsElectronsPerCm)) // hit hists | |
176 | // return -0.5; // fatal | |
177 | ||
178 | if (hDigits) { | |
179 | if(hDigits->GetEntries()==0) | |
180 | return 0.25; // error | |
181 | } | |
182 | ||
183 | if (hHitsNhits && hHitsElectrons && hHitsRadius && | |
184 | histHitsPrimPerCm && histHitsElectronsPerCm) { | |
185 | if (hHitsNhits->GetEntries()==0 || hHitsElectrons->GetEntries()==0 || | |
186 | hHitsRadius->GetEntries()==0 || histHitsPrimPerCm->GetEntries()==0 || | |
187 | histHitsElectronsPerCm->GetEntries()==0) | |
188 | return 0.25; // error | |
189 | } | |
190 | ||
191 | return 1; // ok | |
192 | } | |
193 | ||
194 | //______________________________________________________________________________ | |
ce0175fa | 195 | Double_t AliTPCQAChecker::CheckREC(Int_t specie, TObjArray* list) |
196 | { | |
197 | // This method checks the QA histograms associated with reconstruction | |
198 | // | |
199 | // For TPC this is: | |
200 | // DigitsR : | |
201 | // The digit histogram gives the ADC distribution for all sigbnals | |
202 | // above threshold. The check is just that there are digits. | |
203 | // RecPoints : | |
204 | // The cluster histograms are meant to give an idea about the gain | |
205 | // from the cluster charge and to indicate iof there are rows with | |
206 | // noise clusters, i.e., they are very visual. | |
207 | // | |
208 | // The check methods are simple: | |
209 | // If there are no histogram at all (set fatal) | |
210 | // If digit histogram is there, but there are no digits (set error) | |
211 | // If cluster histogram is there but there are less than 1000 | |
212 | // clusters (set warning) | |
213 | // If there are more than 1000 clusters but no clusters for either short, | |
214 | // medium, or long pads (set error) | |
215 | if(fDebug>0) | |
216 | AliInfo("In AliTPCQAChecker::CheckREC"); | |
217 | ||
218 | if(fDebug>2) | |
219 | list->Print(); | |
220 | ||
ce0175fa | 221 | TH1* hDigits = static_cast<TH1*> |
238b73d8 | 222 | (list->FindObject(Form("%s_hDigitsADC",AliRecoParam::GetEventSpecieName(specie)))); |
ce0175fa | 223 | TH1* hNclustersVsRow = static_cast<TH1*> |
238b73d8 | 224 | (list->FindObject(Form("%s_hRecPointsRow",AliRecoParam::GetEventSpecieName(specie)))); |
ce0175fa | 225 | TH1* hQshort = static_cast<TH1*> |
238b73d8 | 226 | (list->FindObject(Form("%s_hRecPointsQShort",AliRecoParam::GetEventSpecieName(specie)))); |
ce0175fa | 227 | TH1* hQmedium = static_cast<TH1*> |
238b73d8 | 228 | (list->FindObject(Form("%s_hRecPointsQMedium",AliRecoParam::GetEventSpecieName(specie)))); |
ce0175fa | 229 | TH1* hQlong = static_cast<TH1*> |
238b73d8 | 230 | (list->FindObject(Form("%s_hRecPointsQLong",AliRecoParam::GetEventSpecieName(specie)))); |
ce0175fa | 231 | // The Qmax histograms are for now ignored |
232 | ||
233 | if (!hDigits && // digits missing | |
234 | (!hNclustersVsRow || !hQshort || !hQmedium || !hQlong)) // 1 recpoint hist missing | |
235 | return -0.5; // fatal | |
236 | ||
237 | if (hDigits && hDigits->GetEntries()==0) | |
238 | return 0.25; // error | |
239 | ||
240 | if (hNclustersVsRow && hNclustersVsRow->GetEntries() < 1000) { | |
241 | return 0.75; // warning | |
242 | } else { | |
243 | if (!hQshort || !hQlong || !hQlong) | |
244 | return -0.5;// fatal - they should be there if the cluster vs row hist is there | |
245 | if (hQshort->GetEntries()==0 || hQmedium->GetEntries()==0 || | |
246 | hQlong->GetEntries()==0) | |
247 | return 0.25; // error | |
248 | } | |
249 | return 1; // ok | |
250 | } | |
251 | ||
252 | //______________________________________________________________________________ | |
253 | Double_t AliTPCQAChecker::CheckESD(Int_t specie, TObjArray* list) | |
254 | { | |
255 | // This method checks the QA histograms associated with ESDs | |
256 | // (Note that there is aslo a globalQA which is running on all | |
257 | // the ESD information so for now this is just a few basic | |
258 | // histograms) | |
259 | // | |
260 | // The check methods are simple: | |
261 | // If there are no histogram at all (set fatal) | |
262 | // | |
263 | if(fDebug>0) | |
264 | AliInfo("In AliTPCQAChecker::CheckESD"); | |
265 | ||
266 | if(fDebug>2) | |
267 | list->Print(); | |
268 | ||
ce0175fa | 269 | TH1* hESDclusters = static_cast<TH1*> |
238b73d8 | 270 | (list->FindObject(Form("%s_hESDclusters",AliRecoParam::GetEventSpecieName(specie)))); |
ce0175fa | 271 | TH1* hESDratio = static_cast<TH1*> |
238b73d8 | 272 | (list->FindObject(Form("%s_hESDratio",AliRecoParam::GetEventSpecieName(specie)))); |
ce0175fa | 273 | TH1* hESDpt = static_cast<TH1*> |
238b73d8 | 274 | (list->FindObject(Form("%s_hESDpt",AliRecoParam::GetEventSpecieName(specie)))); |
ce0175fa | 275 | |
276 | if (!hESDclusters || !hESDratio || !hESDpt) | |
277 | return -0.5; // fatal | |
278 | ||
279 | return 1.0; // ok | |
280 | } | |
281 | ||
282 | //______________________________________________________________________________ | |
283 | void AliTPCQAChecker::Init(const AliQAv1::DETECTORINDEX_t det) | |
284 | { | |
285 | /// intialises QA and QA checker settings | |
286 | if(fDebug>0) | |
287 | AliInfo("In AliTPCQAChecker::Init"); | |
288 | AliQAv1::Instance(det) ; | |
289 | Float_t hiValue[AliQAv1::kNBIT] ; | |
290 | Float_t lowValue[AliQAv1::kNBIT] ; | |
291 | hiValue[AliQAv1::kINFO] = 1.00; | |
292 | lowValue[AliQAv1::kINFO] = 0.99; | |
293 | hiValue[AliQAv1::kWARNING] = 0.99; | |
294 | lowValue[AliQAv1::kWARNING] = 0.50; | |
295 | hiValue[AliQAv1::kERROR] = 0.50; | |
296 | lowValue[AliQAv1::kERROR] = 0.00; | |
297 | hiValue[AliQAv1::kFATAL] = 0.00; | |
298 | lowValue[AliQAv1::kFATAL] =-1.00; | |
299 | // SetHiLo(&hiValue[0], &lowValue[0]) ; | |
300 | SetHiLo(hiValue, lowValue) ; | |
301 | } | |
302 | ||
303 | //______________________________________________________________________________ | |
304 | void | |
305 | AliTPCQAChecker::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const | |
306 | { | |
307 | /// sets the QA according the return value of the Check | |
308 | ||
309 | if(fDebug>0) | |
310 | AliInfo("In AliTPCQAChecker::SetQA"); | |
311 | ||
312 | AliQAv1 * qa = AliQAv1::Instance(index); | |
313 | ||
314 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { | |
44f32dd2 | 315 | |
ce0175fa | 316 | if (value==NULL) { // No checker is implemented, set all QA to Fatal |
317 | ||
318 | if(fDebug>1) | |
319 | AliInfo(Form("Fatal QA. Task: %s. Specie: %s", | |
320 | AliQAv1::GetAliTaskName(index), | |
321 | AliRecoParam::GetEventSpecieName(specie))); | |
322 | qa->Set(AliQAv1::kFATAL, specie) ; | |
323 | } else { | |
324 | ||
325 | if ( value[specie] >= fLowTestValue[AliQAv1::kFATAL] && | |
326 | value[specie] < fUpTestValue[AliQAv1::kFATAL] ) { | |
327 | ||
328 | if(fDebug>1) | |
329 | AliInfo(Form("QA-Fatal. Task: %s. Specie: %s", | |
330 | AliQAv1::GetAliTaskName(index), | |
331 | AliRecoParam::GetEventSpecieName(specie))); | |
332 | qa->Set(AliQAv1::kFATAL, specie) ; | |
333 | } else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && | |
334 | value[specie] <= fUpTestValue[AliQAv1::kERROR] ) { | |
335 | ||
336 | if(fDebug>1) | |
337 | AliInfo(Form("QA-Error. Task: %s. Specie: %s", | |
338 | AliQAv1::GetAliTaskName(index), | |
339 | AliRecoParam::GetEventSpecieName(specie))); | |
340 | qa->Set(AliQAv1::kERROR, specie) ; | |
341 | } else if (value[specie] > fLowTestValue[AliQAv1::kWARNING] && | |
342 | value[specie] <= fUpTestValue[AliQAv1::kWARNING]) { | |
343 | ||
344 | if(fDebug>1) | |
345 | AliInfo(Form("QA-Warning. Task: %s. Specie: %s", | |
346 | AliQAv1::GetAliTaskName(index), | |
347 | AliRecoParam::GetEventSpecieName(specie))); | |
348 | qa->Set(AliQAv1::kWARNING, specie) ; | |
349 | } else if (value[specie] > fLowTestValue[AliQAv1::kINFO] && | |
350 | value[specie] <= fUpTestValue[AliQAv1::kINFO] ) { | |
351 | ||
352 | if(fDebug>1) | |
353 | AliInfo(Form("QA-Info. Task: %s. Specie: %s", | |
354 | AliQAv1::GetAliTaskName(index), | |
355 | AliRecoParam::GetEventSpecieName(specie))); | |
356 | qa->Set(AliQAv1::kINFO, specie) ; | |
357 | } | |
358 | } | |
359 | } | |
360 | } |