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fe783497 | 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 | // $Id$ | |
17 | ||
18 | /// | |
19 | /// \class AliMUONRejectList | |
20 | /// | |
21 | /// Object to hold the probability to reject elements during reconstruction. | |
22 | /// | |
23 | /// Those elements are either channels, manus, | |
6bf5f165 | 24 | /// bus patches, detection elements, pcbs (for slats) and HV channels, |
25 | /// or all of them. | |
26 | /// | |
fe783497 | 27 | /// (we do not consider the next level, chamber, because if a full |
28 | /// chamber is missing, we assume we'll remove that run from the | |
29 | /// list of usable runs anyway). | |
30 | /// | |
31 | /// The probability of rejection can be different from 0.0 or 1.0 only for | |
32 | /// simulations, in which case it means that : | |
33 | /// - this object was created from inspection of real data occupancy maps + ad-hoc rejections over | |
34 | /// several runs | |
35 | /// - the probability then reflects the chance a given element was useable | |
36 | /// during data taking. For instance, if one DE has a probability of 0.8, it means | |
37 | /// it was on (or correctly behaving during data taking) only for 20% of the | |
38 | /// events. | |
39 | /// | |
40 | /// \author Laurent Aphecetche, Subatech | |
41 | /// | |
42 | ||
43 | #include "AliMUONRejectList.h" | |
44 | ||
6bf5f165 | 45 | #include "AliLog.h" |
46 | #include "AliMpArea.h" | |
fe783497 | 47 | #include "AliMpConstants.h" |
6bf5f165 | 48 | #include "AliMpDCSNamer.h" |
49 | #include "AliMpDDLStore.h" | |
50 | #include "AliMpDEStore.h" | |
51 | #include "AliMpDetElement.h" | |
52 | #include "AliMpMotifPosition.h" | |
53 | #include "AliMpPCB.h" | |
54 | #include "AliMpSegmentation.h" | |
55 | #include "AliMpSlat.h" | |
56 | #include "AliMpVSegmentation.h" | |
fe783497 | 57 | #include "AliMUON2DMap.h" |
58 | #include "AliMUONCalibParamNF.h" | |
59 | #include "Riostream.h" | |
60 | #include "TMath.h" | |
61 | ||
b80faac0 | 62 | using std::cout; |
63 | using std::endl; | |
fe783497 | 64 | /// \cond CLASSIMP |
65 | ClassImp(AliMUONRejectList) | |
66 | /// \endcond | |
67 | ||
68 | namespace | |
69 | { | |
70 | /// The functions below are here to help re-invent the wheel, | |
71 | /// i.e. code something which acts as std::map<int,float> | |
72 | /// to circumvent the fact that AliRoot does not allow STL to be used. | |
73 | ||
74 | void Dump(const char* str, UInt_t n, UInt_t* ids, Float_t* values, Bool_t debug) | |
75 | { | |
76 | /// Dump the values array | |
77 | ||
78 | TString s(str); | |
79 | s += " PROBA %e"; | |
80 | ||
81 | for ( UInt_t i = 0; i < n; ++i ) | |
82 | { | |
83 | UInt_t key = ids[i]; | |
84 | Int_t a,b; | |
85 | AliMUONVCalibParam::DecodeUniqueID(key,a,b); | |
86 | if ( s.CountChar('%')==3 ) | |
87 | { | |
88 | cout << Form(s.Data(),a,b,values[i]) << endl; | |
89 | } | |
90 | else | |
91 | { | |
92 | cout << Form(s.Data(),a,values[i]) << endl; | |
93 | } | |
94 | } | |
95 | ||
96 | if ( debug ) | |
97 | { | |
98 | cout << "------" << endl; | |
99 | for ( UInt_t i = 0; i < n; ++i ) | |
100 | { | |
101 | UInt_t key = ids[i]; | |
102 | Int_t a,b; | |
103 | AliMUONVCalibParam::DecodeUniqueID(key,a,b); | |
104 | cout << Form("ids[%5d]=%d values[%5d]=%e (a,b)=(%5d,%5d)", | |
105 | i,ids[i],i,values[i],a,b) << endl; | |
106 | } | |
107 | ||
108 | } | |
109 | } | |
110 | ||
111 | Float_t GetValue(UInt_t n, UInt_t* ids, Float_t* values, UInt_t key) | |
112 | { | |
113 | /// Get the value corresponding to key, or zero if not found | |
114 | Long64_t index = TMath::BinarySearch(n,ids,key); | |
115 | ||
116 | Bool_t found = ( ( index >= 0 ) && ( ids[index] == key ) ); | |
117 | ||
118 | if ( found ) | |
119 | { | |
120 | return values[index]; | |
121 | } | |
122 | else | |
123 | { | |
124 | return 0.0; | |
125 | } | |
126 | } | |
127 | ||
128 | void Insert(UInt_t n, UInt_t* ids, Float_t* values, UInt_t index, UInt_t key, Float_t value) | |
129 | { | |
130 | /// Insert (key,value) into arrays ids and values. | |
131 | ||
132 | for ( UInt_t i = n; i > index; --i ) | |
133 | { | |
134 | ids[i] = ids[i-1]; | |
135 | values[i] = values[i-1]; | |
136 | } | |
137 | ids[index] = key; | |
138 | values[index] = value; | |
139 | } | |
140 | ||
141 | Bool_t SetValue(UInt_t n, UInt_t* ids, Float_t* values, UInt_t key, Float_t value) | |
142 | { | |
143 | /// Set the value for a given key | |
144 | Long64_t index = TMath::BinarySearch(n,ids, key); | |
145 | ||
146 | Bool_t alreadyThere = ( ( index >= 0 ) && ( ids[index] == key ) ); | |
147 | ||
148 | if ( alreadyThere ) | |
149 | { | |
150 | // replacement | |
151 | values[index] = value; | |
152 | return kFALSE; | |
153 | } | |
154 | Insert(n,ids,values,index+1,key,value); | |
155 | return kTRUE; | |
156 | } | |
157 | ||
158 | void Copy(UInt_t n, UInt_t* src, UInt_t*& dest) | |
159 | { | |
160 | /// Copy src into dest | |
161 | delete[] dest; | |
62b6f26d | 162 | dest = 0; |
163 | if ( src && n ) | |
164 | { | |
165 | dest = new UInt_t[n]; | |
c6496ae2 | 166 | memcpy(dest,src,n*sizeof(UInt_t)); |
62b6f26d | 167 | } |
fe783497 | 168 | } |
169 | ||
170 | void Copy(UInt_t n, Float_t* src, Float_t*& dest) | |
171 | { | |
172 | /// Copy src into dest | |
173 | delete[] dest; | |
62b6f26d | 174 | dest = 0; |
175 | if ( src && n ) | |
176 | { | |
177 | dest = new Float_t[n]; | |
c6496ae2 | 178 | memcpy(dest,src,n*sizeof(Float_t)); |
62b6f26d | 179 | } |
fe783497 | 180 | } |
181 | ||
182 | } | |
183 | ||
184 | //_____________________________________________________________________________ | |
185 | AliMUONRejectList::AliMUONRejectList() | |
186 | : TObject(), | |
187 | fIsBinary(kTRUE), | |
188 | fMaxNofDEs(156), // not nice to put a constant here, but that way this object does not need the mapping at creation time... | |
189 | fMaxNofBPs(888), // same remark as above | |
190 | fMaxNofManus(16828), // same as above... | |
191 | fNofDEs(), | |
192 | fNofBPs(), | |
193 | fNofManus(), | |
194 | fDEIds(new UInt_t[fMaxNofDEs]), | |
195 | fDEProbas(new Float_t[fMaxNofDEs]), | |
196 | fBPIds(new UInt_t[fMaxNofBPs]), | |
197 | fBPProbas(new Float_t[fMaxNofBPs]), | |
198 | fManuIds(new UInt_t[fMaxNofManus]), | |
199 | fManuProbas(new Float_t[fMaxNofManus]), | |
200 | fChannels(new AliMUON2DMap(kTRUE)) | |
201 | { | |
202 | /// normal ctor | |
203 | memset(fDEIds,0,fMaxNofDEs*sizeof(UInt_t)); | |
74343395 | 204 | memset(fDEProbas,0,fMaxNofDEs*sizeof(Float_t)); |
fe783497 | 205 | memset(fBPIds,0,fMaxNofBPs*sizeof(UInt_t)); |
74343395 | 206 | memset(fBPProbas,0,fMaxNofBPs*sizeof(Float_t)); |
fe783497 | 207 | memset(fManuIds,0,fMaxNofManus*sizeof(UInt_t)); |
74343395 | 208 | memset(fManuProbas,0,fMaxNofManus*sizeof(Float_t)); |
fe783497 | 209 | } |
210 | ||
211 | //_____________________________________________________________________________ | |
212 | AliMUONRejectList::AliMUONRejectList(TRootIOCtor* /*ioCtor*/) | |
213 | : TObject(), | |
214 | fIsBinary(kTRUE), | |
215 | fMaxNofDEs(), | |
216 | fMaxNofBPs(), | |
217 | fMaxNofManus(), | |
218 | fNofDEs(), | |
219 | fNofBPs(), | |
220 | fNofManus(0), | |
221 | fDEIds(0x0), | |
222 | fDEProbas(0x0), | |
223 | fBPIds(0x0), | |
224 | fBPProbas(0x0), | |
225 | fManuIds(0x0), | |
226 | fManuProbas(0x0), | |
227 | fChannels(0x0) | |
228 | { | |
229 | /// ctor from root i/o | |
230 | } | |
231 | ||
232 | //_____________________________________________________________________________ | |
233 | AliMUONRejectList::AliMUONRejectList(const AliMUONRejectList& rl) | |
234 | : TObject(rl), | |
c6496ae2 | 235 | fIsBinary(rl.fIsBinary), |
236 | fMaxNofDEs(rl.fMaxNofDEs), | |
237 | fMaxNofBPs(rl.fMaxNofBPs), | |
238 | fMaxNofManus(rl.fMaxNofManus), | |
239 | fNofDEs(rl.fNofDEs), | |
240 | fNofBPs(rl.fNofBPs), | |
241 | fNofManus(rl.fNofManus), | |
fe783497 | 242 | fDEIds(0x0), |
243 | fDEProbas(0x0), | |
244 | fBPIds(0x0), | |
245 | fBPProbas(0x0), | |
246 | fManuIds(0x0), | |
247 | fManuProbas(0x0), | |
248 | fChannels(0x0) | |
249 | { | |
250 | /// Copy ctor | |
c6496ae2 | 251 | |
252 | ::Copy(rl.fMaxNofDEs,rl.fDEIds,fDEIds); | |
253 | ::Copy(rl.fMaxNofDEs,rl.fDEProbas,fDEProbas); | |
254 | ::Copy(rl.fMaxNofBPs,rl.fBPIds,fBPIds); | |
255 | ::Copy(rl.fMaxNofBPs,rl.fBPProbas,fBPProbas); | |
256 | ::Copy(rl.fMaxNofManus,rl.fManuIds,fManuIds); | |
257 | ::Copy(rl.fMaxNofManus,rl.fManuProbas,fManuProbas); | |
258 | ||
259 | if ( rl.fChannels ) | |
260 | { | |
261 | fChannels = static_cast<AliMUONVStore*>(rl.fChannels->Clone()); | |
262 | } | |
fe783497 | 263 | } |
264 | ||
265 | //_____________________________________________________________________________ | |
266 | AliMUONRejectList& AliMUONRejectList::operator=(const AliMUONRejectList& rl) | |
267 | { | |
268 | /// assignement operator | |
6350d0c0 | 269 | if ( this != &rl ) |
270 | { | |
c6496ae2 | 271 | static_cast<TObject&>(*this)=rl; |
272 | ||
273 | fIsBinary = rl.fIsBinary; | |
274 | fMaxNofDEs = rl.fMaxNofDEs; | |
275 | fMaxNofBPs = rl.fMaxNofBPs; | |
276 | fMaxNofManus = rl.fMaxNofManus; | |
277 | fNofDEs = rl.fNofDEs; | |
278 | fNofBPs = rl.fNofBPs; | |
279 | fNofManus = rl.fNofManus; | |
280 | ||
281 | ::Copy(rl.fMaxNofDEs,rl.fDEIds,fDEIds); | |
282 | ::Copy(rl.fMaxNofDEs,rl.fDEProbas,fDEProbas); | |
283 | ::Copy(rl.fMaxNofBPs,rl.fBPIds,fBPIds); | |
284 | ::Copy(rl.fMaxNofBPs,rl.fBPProbas,fBPProbas); | |
285 | ::Copy(rl.fMaxNofManus,rl.fManuIds,fManuIds); | |
286 | ::Copy(rl.fMaxNofManus,rl.fManuProbas,fManuProbas); | |
287 | ||
288 | delete fChannels; | |
289 | fChannels = 0x0; | |
290 | ||
291 | if ( rl.fChannels ) | |
292 | { | |
293 | fChannels = static_cast<AliMUONVStore*>(rl.fChannels->Clone()); | |
294 | } | |
295 | ||
6350d0c0 | 296 | } |
fe783497 | 297 | return *this; |
298 | } | |
299 | ||
fe783497 | 300 | //_____________________________________________________________________________ |
301 | AliMUONRejectList::~AliMUONRejectList() | |
302 | { | |
303 | /// dtor | |
304 | delete fChannels; | |
305 | delete[] fDEIds; | |
306 | delete[] fDEProbas; | |
307 | delete[] fBPIds; | |
308 | delete[] fBPProbas; | |
309 | delete[] fManuIds; | |
310 | delete[] fManuProbas; | |
311 | } | |
312 | ||
313 | //_____________________________________________________________________________ | |
314 | Float_t AliMUONRejectList::DetectionElementProbability(Int_t detElemId) const | |
315 | { | |
316 | /// Get the probability to reject a given detection element | |
317 | return ::GetValue(fNofDEs,fDEIds,fDEProbas,AliMUONVCalibParam::BuildUniqueID(detElemId,0)); | |
318 | } | |
319 | ||
320 | //_____________________________________________________________________________ | |
321 | Float_t AliMUONRejectList::BusPatchProbability(Int_t busPatchId) const | |
322 | { | |
323 | /// Get the probability to reject a given bus patch | |
324 | return ::GetValue(fNofBPs,fBPIds,fBPProbas,AliMUONVCalibParam::BuildUniqueID(busPatchId,0)); | |
325 | } | |
326 | ||
327 | //_____________________________________________________________________________ | |
328 | Float_t AliMUONRejectList::ManuProbability(Int_t detElemId, Int_t manuId) const | |
329 | { | |
330 | /// Get the probability to reject a given manu | |
331 | return ::GetValue(fNofManus,fManuIds,fManuProbas,AliMUONVCalibParam::BuildUniqueID(detElemId,manuId)); | |
332 | } | |
333 | ||
334 | //_____________________________________________________________________________ | |
335 | Float_t AliMUONRejectList::ChannelProbability(Int_t detElemId, Int_t manuId, Int_t manuChannel) const | |
336 | { | |
337 | /// Get the probability to reject a given channel | |
338 | AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(fChannels->FindObject(detElemId,manuId)); | |
339 | if (!param) return 0.0; | |
340 | return param->ValueAsFloat(manuChannel); | |
341 | } | |
342 | ||
343 | //_____________________________________________________________________________ | |
344 | void AliMUONRejectList::SetDetectionElementProbability(Int_t detElemId, Float_t proba) | |
345 | { | |
346 | /// Set the probability to reject a given detection element | |
347 | if ( ::SetValue(fNofDEs,fDEIds,fDEProbas,AliMUONVCalibParam::BuildUniqueID(detElemId,0),proba) ) | |
348 | { | |
349 | ++fNofDEs; | |
350 | } | |
351 | ||
352 | ZeroOrOne(proba); | |
353 | } | |
354 | ||
355 | //_____________________________________________________________________________ | |
356 | void AliMUONRejectList::ZeroOrOne(Float_t proba) | |
357 | { | |
358 | /// If proba is anything else than 0 or 1, we set fIsBinary to kFALSe | |
359 | ||
360 | Bool_t zeroorone = ( proba == 0.0 || proba == 1.0 ); | |
361 | if (!zeroorone) fIsBinary = kFALSE; | |
362 | } | |
363 | ||
364 | //_____________________________________________________________________________ | |
365 | void AliMUONRejectList::SetBusPatchProbability(Int_t busPatchId, Float_t proba) | |
366 | { | |
367 | /// Set the probability to reject a given bus patch | |
368 | if ( ::SetValue(fNofBPs,fBPIds,fBPProbas,AliMUONVCalibParam::BuildUniqueID(busPatchId,0),proba) ) | |
369 | { | |
370 | ++fNofBPs; | |
371 | } | |
372 | ZeroOrOne(proba); | |
373 | } | |
374 | ||
375 | //_____________________________________________________________________________ | |
376 | void AliMUONRejectList::SetManuProbability(Int_t detElemId, Int_t manuId, Float_t proba) | |
377 | { | |
378 | /// Set the probability to reject a given manu | |
379 | if ( ::SetValue(fNofManus,fManuIds,fManuProbas,AliMUONVCalibParam::BuildUniqueID(detElemId,manuId),proba) ) | |
380 | { | |
381 | ++fNofManus; | |
382 | } | |
383 | ZeroOrOne(proba); | |
384 | } | |
385 | ||
386 | //_____________________________________________________________________________ | |
387 | void AliMUONRejectList::SetChannelProbability(Int_t detElemId, Int_t manuId, Int_t manuChannel, Float_t proba) | |
388 | { | |
389 | /// Set the probability to reject a given channel | |
390 | AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(fChannels->FindObject(detElemId,manuId)); | |
391 | if (!param) | |
392 | { | |
393 | param = new AliMUONCalibParamNF(1,AliMpConstants::ManuNofChannels(),detElemId,manuId,0.0); | |
394 | fChannels->Add(param); | |
395 | } | |
396 | param->SetValueAsFloat(manuChannel,0,proba); | |
397 | ZeroOrOne(proba); | |
398 | } | |
399 | ||
6bf5f165 | 400 | //_____________________________________________________________________________ |
401 | void AliMUONRejectList::SetPCBProbability(Int_t detElemId, Int_t pcbNumber, Float_t proba) | |
402 | { | |
403 | /// Set the probability to reject all the manus of a given (slat) PCB | |
404 | AliMpSegmentation* seg = AliMpSegmentation::Instance(); | |
405 | AliMp::CathodType ct[] = { AliMp::kCath0, AliMp::kCath1 }; | |
406 | ||
407 | for ( Int_t i = 0; i < 2; ++i ) | |
408 | { | |
409 | const AliMpVSegmentation* vseg = seg->GetMpSegmentation(detElemId,ct[i]); | |
410 | if (!vseg) | |
411 | { | |
412 | AliError(Form("Could not get segmentation of DE %d",detElemId)); | |
413 | continue; | |
414 | } | |
415 | const AliMpSlat* slat = seg->GetSlat(vseg); | |
416 | if (!slat) | |
417 | { | |
418 | AliError(Form("Could not get slat from DE %d",detElemId)); | |
419 | continue; | |
420 | } | |
421 | AliMpPCB* pcb = slat->GetPCB(pcbNumber); | |
422 | for ( Int_t j = 0; j < pcb->GetSize(); ++j ) | |
423 | { | |
424 | AliMpMotifPosition* mp = pcb->GetMotifPosition(j); | |
425 | SetManuProbability(detElemId,mp->GetID(),proba); | |
426 | } | |
427 | } | |
428 | } | |
429 | ||
430 | //_____________________________________________________________________________ | |
431 | void AliMUONRejectList::SetHVProbability(const char* dcsName, Float_t proba) | |
432 | { | |
433 | /// Set the probability to reject all the manus of a given HV part | |
434 | /// Caution : the dcs string is a dcs NAME, _not_ an alias | |
435 | ||
436 | AliMpDCSNamer hv("TRACKER"); | |
437 | ||
438 | TString alias = hv.DCSAliasFromName(dcsName); | |
439 | ||
440 | Int_t detElemId = hv.DetElemIdFromDCSAlias(alias.Data()); | |
441 | Int_t index = hv.DCSIndexFromDCSAlias(alias.Data()); | |
442 | ||
443 | AliMpDetElement* de = AliMpDDLStore::Instance()->GetDetElement(detElemId); | |
444 | ||
445 | const AliMpArrayI* manus = de->ManusForHV(index); | |
446 | ||
447 | for ( Int_t i = 0; i < manus->GetSize(); ++ i ) | |
448 | { | |
449 | Int_t manuId = manus->GetValue(i); | |
450 | SetManuProbability(detElemId,manuId,proba); | |
451 | } | |
452 | } | |
453 | ||
fe783497 | 454 | //_____________________________________________________________________________ |
455 | void | |
456 | AliMUONRejectList::Print(Option_t* opt) const | |
457 | { | |
458 | /// Printout | |
459 | ||
460 | TString sopt(opt); | |
461 | sopt.ToUpper(); | |
462 | Bool_t debug(kFALSE); | |
463 | ||
464 | if ( sopt.Contains("DEBUG") ) debug=kTRUE; | |
465 | ||
466 | cout << Form("We have probabilities for %d detection element(s), %d bus patch(es), %d manu(s)", | |
467 | fNofDEs,fNofBPs,fNofManus) << endl; | |
468 | ||
469 | ::Dump("DE %04d",fNofDEs,fDEIds,fDEProbas,debug); | |
470 | ::Dump("BusPatch %04d",fNofBPs,fBPIds,fBPProbas,debug); | |
471 | ::Dump("DE %04d MANU %4d",fNofManus,fManuIds,fManuProbas,debug); | |
472 | } |