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8aa336b1 | 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 | ||
bf4d93eb | 16 | // $Id$ |
17 | ||
8aa336b1 | 18 | #include "AliMUONQAChecker.h" |
19 | ||
8aa336b1 | 20 | /// \class AliMUONQAChecker |
21 | /// | |
f587a77d | 22 | /// Implementation of AliQACheckerBase for MCH and MTR |
8aa336b1 | 23 | /// |
f587a77d | 24 | /// For the moment we only implement the checking of raw data QA for the tracker |
25 | /// by looking at the occupancy at the manu level. | |
26 | /// We count the number of manus above a given occupancy threshold, and | |
27 | /// depending on that number, the resulting QA flag is warning, error or fatal. | |
28 | /// (there's no "info" type in this case). | |
29 | /// | |
30 | /// \author Laurent Aphecetche, Subatech | |
31 | ||
5bb54f70 | 32 | #include "AliLog.h" |
f587a77d | 33 | #include "AliMUONVTrackerData.h" |
34 | #include "AliMpManuIterator.h" | |
5bb54f70 | 35 | #include "AliQA.h" |
f587a77d | 36 | #include <TDirectory.h> |
5bb54f70 | 37 | #include <TH1.h> |
8aa336b1 | 38 | |
39 | /// \cond CLASSIMP | |
40 | ClassImp(AliMUONQAChecker) | |
41 | /// \endcond | |
42 | ||
43 | //__________________________________________________________________ | |
44 | AliMUONQAChecker::AliMUONQAChecker() : | |
45 | AliQACheckerBase("MUON","MUON Quality Assurance Data Maker") | |
46 | { | |
f587a77d | 47 | /// ctor |
8aa336b1 | 48 | } |
49 | ||
50 | //__________________________________________________________________ | |
51 | AliMUONQAChecker::~AliMUONQAChecker() | |
52 | { | |
f587a77d | 53 | /// dtor |
8aa336b1 | 54 | } |
55 | ||
56 | //__________________________________________________________________ | |
57 | AliMUONQAChecker::AliMUONQAChecker(const AliMUONQAChecker& qac) : | |
58 | AliQACheckerBase(qac.GetName(), qac.GetTitle()) | |
59 | { | |
f587a77d | 60 | /// copy ctor |
8aa336b1 | 61 | } |
62 | ||
f587a77d | 63 | //______________________________________________________________________________ |
57acd2d2 | 64 | Double_t * |
f587a77d | 65 | AliMUONQAChecker::Check(AliQA::ALITASK_t /*index*/) |
66 | { | |
67 | /// Check data | |
68 | ||
69 | AliError(Form("This method is not implemented. Should it be ? fDataSubDir = %p (%s)", | |
70 | fDataSubDir, ( fDataSubDir ? fDataSubDir->GetPath() : ""))); | |
57acd2d2 | 71 | return NULL; |
f587a77d | 72 | } |
73 | ||
74 | //______________________________________________________________________________ | |
57acd2d2 | 75 | Double_t * |
76 | AliMUONQAChecker::Check(AliQA::ALITASK_t index, TObjArray ** list) | |
f587a77d | 77 | { |
78 | /// Check objects in list | |
79 | ||
80 | if ( index == AliQA::kRAW ) | |
81 | { | |
82 | return CheckRaws(list); | |
83 | } | |
84 | ||
5bb54f70 | 85 | if ( index == AliQA::kREC) |
86 | { | |
87 | return CheckRecPoints(list); | |
88 | } | |
89 | ||
3119131e | 90 | if ( index == AliQA::kESD ) |
5bb54f70 | 91 | { |
92 | return CheckESD(list); | |
93 | } | |
94 | ||
f587a77d | 95 | AliWarning(Form("Checker for task %d not implement for the moment",index)); |
57acd2d2 | 96 | return NULL; |
f587a77d | 97 | } |
98 | ||
5bb54f70 | 99 | //______________________________________________________________________________ |
100 | TH1* | |
101 | AliMUONQAChecker::GetHisto(TObjArray* list, const char* hname) const | |
102 | { | |
103 | /// Get a given histo from the list | |
104 | TH1* h = static_cast<TH1*>(list->FindObject(hname)); | |
105 | if (!h) | |
106 | { | |
107 | AliError(Form("Did not find expected histo %s",hname)); | |
108 | } | |
109 | return h; | |
110 | } | |
111 | ||
112 | //______________________________________________________________________________ | |
57acd2d2 | 113 | Double_t * |
114 | AliMUONQAChecker::CheckRecPoints(TObjArray ** list) | |
5bb54f70 | 115 | { |
116 | /// Check rec points | |
117 | /// Very binary check for the moment. | |
118 | ||
57acd2d2 | 119 | Double_t * rv = new Double_t[AliRecoParam::kNSpecies] ; |
120 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) | |
121 | rv[specie] = 1.0 ; | |
5bb54f70 | 122 | |
57acd2d2 | 123 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { |
124 | TH1* h = GetHisto(list[specie],"hTrackerNumberOfClustersPerDE"); | |
5bb54f70 | 125 | |
57acd2d2 | 126 | if ( !h ) rv[specie] = 0.75; // only a warning if histo not found, in order not to kill anything because QA failed... |
5bb54f70 | 127 | |
57acd2d2 | 128 | else if ( h->GetMean() == 0.0 ) rv[specie] = MarkHisto(*h,0.0); |
129 | } | |
130 | return rv; | |
5bb54f70 | 131 | } |
132 | ||
e6cfc17e | 133 | //______________________________________________________________________________ |
94bf739c | 134 | Double_t |
e6cfc17e | 135 | AliMUONQAChecker::MarkHisto(TH1& histo, Double_t value) const |
136 | { | |
137 | /// Mark histo as originator of some QA error/warning | |
138 | ||
139 | if ( value != 1.0 ) | |
140 | { | |
141 | histo.SetBit(AliQA::GetQABit()); | |
142 | } | |
143 | ||
144 | return value; | |
145 | } | |
146 | ||
5bb54f70 | 147 | //______________________________________________________________________________ |
57acd2d2 | 148 | Double_t * |
149 | AliMUONQAChecker::CheckESD(TObjArray ** list) | |
5bb54f70 | 150 | { |
151 | /// Check ESD | |
152 | ||
57acd2d2 | 153 | Double_t * rv = new Double_t[AliRecoParam::kNSpecies] ; |
154 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) | |
155 | rv[specie] = 1.0 ; | |
5bb54f70 | 156 | |
57acd2d2 | 157 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { |
158 | ||
159 | TH1* h = GetHisto(list[specie],"hESDnTracks"); | |
5bb54f70 | 160 | |
57acd2d2 | 161 | if (!h) rv[specie] = 0.75; |
5bb54f70 | 162 | |
57acd2d2 | 163 | else if ( h->GetMean() == 0.0 ) rv[specie] = MarkHisto(*h,0.0); // no track -> fatal |
5bb54f70 | 164 | |
57acd2d2 | 165 | h = GetHisto(list[specie],"hESDMatchTrig"); |
5bb54f70 | 166 | |
57acd2d2 | 167 | if (!h) rv[specie] = 0.75; |
5bb54f70 | 168 | |
57acd2d2 | 169 | else if (h->GetMean() == 0.0 ) rv[specie] = MarkHisto(*h,0.25); // no trigger matching -> error |
170 | } | |
171 | return rv; | |
5bb54f70 | 172 | } |
173 | ||
f587a77d | 174 | //______________________________________________________________________________ |
57acd2d2 | 175 | Double_t * |
176 | AliMUONQAChecker::CheckRaws(TObjArray ** list) | |
f587a77d | 177 | { |
ea49e931 | 178 | /// Check raws |
179 | ||
57acd2d2 | 180 | Double_t * rv = new Double_t[AliRecoParam::kNSpecies] ; |
181 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) | |
182 | rv[specie] = 1.0 ; | |
183 | ||
184 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { | |
185 | TIter next(list[specie]); | |
186 | TObject* object; | |
187 | AliMUONVTrackerData* data(0x0); | |
f587a77d | 188 | |
57acd2d2 | 189 | while ( (object=next()) && !data ) |
190 | { | |
191 | if (object->InheritsFrom("AliMUONVTrackerData")) | |
192 | { | |
193 | data = static_cast<AliMUONVTrackerData*>(object); | |
194 | } | |
195 | } | |
f587a77d | 196 | |
57acd2d2 | 197 | if ( !data ) |
198 | { | |
199 | AliError("Did not find TrackerData in the list !"); | |
200 | return NULL; | |
201 | } | |
f587a77d | 202 | |
57acd2d2 | 203 | AliMpManuIterator it; |
204 | Int_t detElemId; | |
205 | Int_t manuId; | |
206 | Int_t n50(0); // number of manus with occupancy above 0.5 | |
207 | Int_t n75(0); // number of manus with occupancy above 0.75 | |
208 | Int_t n(0); // number of manus with some occupancy | |
f587a77d | 209 | |
57acd2d2 | 210 | while ( it.Next(detElemId,manuId) ) |
211 | { | |
212 | Float_t occ = data->Manu(detElemId,manuId,2); | |
213 | if (occ > 0 ) ++n; | |
214 | if (occ >= 0.5 ) ++n50; | |
215 | if (occ >= 0.75 ) ++n75; | |
216 | } | |
f587a77d | 217 | |
57acd2d2 | 218 | AliInfo(Form("n %d n50 %d n75 %d",n,n50,n75)); |
f587a77d | 219 | |
57acd2d2 | 220 | if ( n == 0 ) |
221 | { | |
222 | AliError("Oups. Got zero occupancy in all manus ?!"); | |
223 | rv[specie] = 0.0; | |
224 | } | |
f587a77d | 225 | |
57acd2d2 | 226 | if ( n75 ) |
227 | { | |
228 | AliError(Form("Got %d manus with occupancy above 0.75",n75)); | |
229 | rv[specie] = 0.1; | |
230 | } | |
f587a77d | 231 | |
57acd2d2 | 232 | if ( n50 ) |
233 | { | |
234 | AliWarning(Form("Got %d manus with occupancy above 0.5",n50)); | |
235 | rv[specie] = 0.9; | |
236 | } | |
f587a77d | 237 | } |
57acd2d2 | 238 | return rv; |
239 | } | |
f587a77d | 240 | |
57acd2d2 | 241 | //______________________________________________________________________________ |
242 | void AliMUONQAChecker::Init(const AliQA::DETECTORINDEX_t det) | |
243 | { | |
244 | // intialises QA and QA checker settings | |
245 | AliQA::Instance(det) ; | |
26b391fe | 246 | Float_t hiValue[AliQA::kNBIT] ; |
247 | Float_t lowValue[AliQA::kNBIT] ; | |
57acd2d2 | 248 | lowValue[AliQA::kINFO] = 0.999 ; |
249 | hiValue[AliQA::kINFO] = 1.0 ; | |
250 | hiValue[AliQA::kWARNING] = 0.99 ; | |
251 | lowValue[AliQA::kWARNING] = 0.5 ; | |
252 | lowValue[AliQA::kERROR] = 0.0 ; | |
253 | hiValue[AliQA::kERROR] = 0.5 ; | |
254 | lowValue[AliQA::kFATAL] = -1.0 ; | |
255 | hiValue[AliQA::kFATAL] = 0.0 ; | |
26b391fe | 256 | SetHiLo(&hiValue[0], &lowValue[0]) ; |
f587a77d | 257 | } |
258 | ||
259 | //______________________________________________________________________________ | |
260 | void | |
57acd2d2 | 261 | AliMUONQAChecker::SetQA(AliQA::ALITASK_t index, const Double_t * value) const |
f587a77d | 262 | { |
ea49e931 | 263 | /// sets the QA according the return value of the Check |
f587a77d | 264 | |
265 | AliQA * qa = AliQA::Instance(index); | |
266 | ||
57acd2d2 | 267 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { |
268 | qa->UnSet(AliQA::kFATAL, specie); | |
269 | qa->UnSet(AliQA::kWARNING, specie); | |
270 | qa->UnSet(AliQA::kERROR, specie); | |
271 | qa->UnSet(AliQA::kINFO, specie); | |
272 | ||
273 | if ( ! value ) { // No checker is implemented, set all QA to Fatal | |
274 | qa->Set(AliQA::kFATAL, specie) ; | |
275 | } else { | |
276 | if ( value[specie] >= fLowTestValue[AliQA::kFATAL] && value[specie] < fUpTestValue[AliQA::kFATAL] ) | |
277 | qa->Set(AliQA::kFATAL, specie) ; | |
278 | else if ( value[specie] > fLowTestValue[AliQA::kERROR] && value[specie] <= fUpTestValue[AliQA::kERROR] ) | |
279 | qa->Set(AliQA::kERROR, specie) ; | |
280 | else if ( value[specie] > fLowTestValue[AliQA::kWARNING] && value[specie] <= fUpTestValue[AliQA::kWARNING] ) | |
281 | qa->Set(AliQA::kWARNING, specie) ; | |
282 | else if ( value[specie] > fLowTestValue[AliQA::kINFO] && value[specie] <= fUpTestValue[AliQA::kINFO] ) | |
283 | qa->Set(AliQA::kINFO, specie) ; | |
284 | } | |
f587a77d | 285 | } |
94b4cb08 | 286 | } |