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1 | // -*- Mode: C++ -*- | |
2 | #ifndef ALIHLTMUONDECISION_H | |
3 | #define ALIHLTMUONDECISION_H | |
4 | /* This file is property of and copyright by the ALICE HLT Project * | |
5 | * ALICE Experiment at CERN, All rights reserved. * | |
6 | * See cxx source for full Copyright notice */ | |
7 | ||
8 | // $Id$ | |
9 | ||
10 | /// | |
11 | /// @file AliHLTMUONDecision.h | |
12 | /// @author Artur Szostak <artursz@iafrica.com> | |
13 | /// @date 12 May 2008 | |
14 | /// @brief Declaration of a dHLT decision object in ROOT object format. | |
15 | /// | |
16 | ||
17 | #include "TObject.h" | |
18 | #include "TClonesArray.h" | |
19 | ||
20 | class AliHLTMUONTrack; | |
21 | class AliHLTMUONMansoTrack; | |
22 | ||
23 | /** | |
24 | * AliHLTMUONDecision stores converted dHLT raw trigger decision data as a ROOT object. | |
25 | * Both AliHLTMUONSinglesDecisionBlockStruct and AliHLTMUONPairsDecisionBlockStruct | |
26 | * data blocks are converted into this class by the AliHLTMUONRootifierComponent. | |
27 | * This class is mainly for testing or as a helper object for dHLT specific analysis, | |
28 | * since it is sometimes easier to store and handle ROOT objects. | |
29 | */ | |
30 | class AliHLTMUONDecision : public TObject | |
31 | { | |
32 | /** | |
33 | * Stream operator for usage with std::ostream classes. | |
34 | * Allows usage such as: | |
35 | * AliHLTMUONDecision t; std::cout << t; | |
36 | */ | |
37 | friend std::ostream& operator << ( | |
38 | std::ostream& stream, | |
39 | const AliHLTMUONDecision& decision | |
40 | ); | |
41 | ||
42 | public: | |
43 | ||
44 | /** | |
45 | * The AliTrackDecision class stores per track trigger information. | |
46 | */ | |
47 | class AliTrackDecision : public TObject | |
48 | { | |
49 | /** | |
50 | * Stream operator for usage with std::ostream classes. | |
51 | */ | |
52 | friend std::ostream& operator << (std::ostream& stream, const AliTrackDecision& decision); | |
53 | ||
54 | public: | |
55 | ||
56 | /** | |
57 | * Constructor for new single track trigger decision object. | |
58 | * \param pt The calculated pT value used for the trigger decision. | |
59 | * \param passedLowCut Flag indicating if the track passed the low pT cut. | |
60 | * \param passedHighCut Flag indicating if the track passed the high pT cut. | |
61 | * \param track Pointer to the associated track object. | |
62 | */ | |
63 | AliTrackDecision( | |
64 | Float_t pt = -1, | |
65 | Bool_t passedLowCut = kFALSE, | |
66 | Bool_t passedHighCut = kFALSE, | |
67 | const TObject* track = NULL | |
68 | ) : | |
69 | TObject(), fTrack(track), fPt(pt), | |
70 | fPassedLowCut(passedLowCut), fPassedHighCut(passedHighCut) | |
71 | {} | |
72 | ||
73 | /** | |
74 | * Copy constructor performs shallow copy of object since we | |
75 | * do not take ownership of the track object. | |
76 | */ | |
77 | AliTrackDecision(const AliTrackDecision& obj) : | |
78 | TObject(obj), fTrack(obj.fTrack), fPt(obj.fPt), | |
79 | fPassedLowCut(obj.fPassedLowCut), fPassedHighCut(obj.fPassedHighCut) | |
80 | {} | |
81 | ||
82 | /** | |
83 | * Asignment operators performs shallow copy of object since we | |
84 | * do not take ownership of the track object. | |
85 | */ | |
86 | AliTrackDecision& operator = (const AliTrackDecision& obj) | |
87 | { | |
88 | if (this==&obj) return *this; | |
89 | TObject::operator = (obj); | |
90 | fTrack = obj.fTrack; fPt = obj.fPt; | |
91 | fPassedLowCut = obj.fPassedLowCut; fPassedHighCut = obj.fPassedHighCut; | |
92 | return *this; | |
93 | } | |
94 | ||
95 | /** | |
96 | * Default destructor. | |
97 | */ | |
98 | virtual ~AliTrackDecision() {} | |
99 | ||
100 | /** | |
101 | * Returns the track associated with the trigger decision or NULL if none found. | |
102 | */ | |
103 | const TObject* Track() const { return fTrack; } | |
104 | ||
105 | /** | |
106 | * Returns the track associated with the trigger decision as a Manso track object. | |
107 | * NULL is returned if no track is found or the track object is not a Manso track. | |
108 | */ | |
109 | const AliHLTMUONMansoTrack* MansoTrack() const; | |
110 | ||
111 | /** | |
112 | * Returns the track associated with the trigger decision as a full track object. | |
113 | * NULL is returned if no track is found or the track object is not a full track. | |
114 | */ | |
115 | const AliHLTMUONTrack* FullTrack() const; | |
116 | ||
117 | /** | |
118 | * Returns the calculated pT value used for the trigger decision. | |
119 | */ | |
120 | Float_t Pt() const { return fPt; } | |
121 | ||
122 | /** | |
123 | * Returns kTRUE if the track passed the low pT cut, else kFALSE. | |
124 | */ | |
125 | Bool_t PassedLowPtCut() const { return fPassedLowCut; } | |
126 | ||
127 | /** | |
128 | * Returns kTRUE if the track passed the high pT cut, else kFALSE. | |
129 | */ | |
130 | Bool_t PassedHighPtCut() const { return fPassedHighCut; } | |
131 | ||
132 | /// Print method inherited from TObject. | |
133 | virtual void Print(Option_t* option = NULL) const; | |
134 | ||
135 | // Methods inherited from TObject | |
136 | virtual Bool_t IsSortable() const { return kTRUE; } | |
137 | Int_t Compare(const TObject* obj) const; | |
138 | ||
139 | // Implement comparison operators. | |
140 | bool operator == (const AliTrackDecision& d) const | |
141 | { | |
142 | return fTrack == d.fTrack and fPt == d.fPt | |
143 | and fPassedLowCut == d.fPassedLowCut | |
144 | and fPassedHighCut == d.fPassedHighCut; | |
145 | } | |
146 | ||
147 | bool operator != (const AliTrackDecision& d) const | |
148 | { | |
149 | return not this->operator == (d); | |
150 | } | |
151 | ||
152 | private: | |
153 | ||
154 | const TObject* fTrack; ///< Track associated with this decision. | |
155 | Float_t fPt; ///< Calculated pT value used for decision (GeV/c). | |
156 | Bool_t fPassedLowCut; ///< Indicates if the track passed the low pT cut. | |
157 | Bool_t fPassedHighCut; ///< Indicates if the track passed the high pT cut. | |
158 | ||
159 | ClassDef(AliHLTMUONDecision::AliTrackDecision, 4); // A single track dHLT trigger decision object. | |
160 | }; | |
161 | ||
162 | /** | |
163 | * The AliPairDecision class stores trigger information about a track pair. | |
164 | */ | |
165 | class AliPairDecision : public TObject | |
166 | { | |
167 | /** | |
168 | * Stream operator for usage with std::ostream classes. | |
169 | */ | |
170 | friend std::ostream& operator << (std::ostream& stream, const AliPairDecision& decision); | |
171 | ||
172 | public: | |
173 | ||
174 | /** | |
175 | * Constructor for new track pair trigger decision object. | |
176 | * \param mass The invariant mass of the track pair. | |
177 | * \param passedLowCut Indicates if the pair passed the low mass cut. | |
178 | * \param passedHighCut Indicates if the pair passed the high mass cut. | |
179 | * \param unlike Indicates if the tracks have opposite sign. | |
180 | * \param lowPtCount The number of tracks in the pair that passed the low pT cut. | |
181 | * Should be in the range [0..2]. | |
182 | * \param highPtCount The number of tracks in the pair that passed the high pT cut. | |
183 | * Should be in the range [0..2]. | |
184 | * \param trackA Pointer to the first associated track object. | |
185 | * \param trackB Pointer to the second associated track object. | |
186 | */ | |
187 | AliPairDecision( | |
188 | Float_t mass = -1, Bool_t passedLowCut = kFALSE, | |
189 | Bool_t passedHighCut = kFALSE, Bool_t unlike = kFALSE, | |
190 | UChar_t lowPtCount = 0, UChar_t highPtCount = 0, | |
191 | const TObject* trackA = NULL, | |
192 | const TObject* trackB = NULL | |
193 | ) : | |
194 | TObject(), fTrackA(trackA), fTrackB(trackB), fMass(mass), | |
195 | fPassedLowCut(passedLowCut), fPassedHighCut(passedHighCut), | |
196 | fUnlike(unlike), fLowPtCount(lowPtCount), fHighPtCount(highPtCount) | |
197 | {} | |
198 | ||
199 | /** | |
200 | * Copy constructor performs shallow copy of object since we | |
201 | * do not take ownership of the track objects. | |
202 | */ | |
203 | AliPairDecision(const AliPairDecision& obj) : | |
204 | TObject(obj), fTrackA(obj.fTrackA), fTrackB(obj.fTrackB), fMass(obj.fMass), | |
205 | fPassedLowCut(obj.fPassedLowCut), fPassedHighCut(obj.fPassedHighCut), | |
206 | fUnlike(obj.fUnlike), fLowPtCount(obj.fLowPtCount), fHighPtCount(obj.fHighPtCount) | |
207 | {} | |
208 | ||
209 | /** | |
210 | * Asignment operators performs shallow copy of object since we | |
211 | * do not take ownership of the track objects. | |
212 | */ | |
213 | AliPairDecision& operator = (const AliPairDecision& obj) | |
214 | { | |
215 | if (this==&obj) return *this; | |
216 | TObject::operator = (obj); | |
217 | fTrackA = obj.fTrackA; fTrackB = obj.fTrackB; fMass = obj.fMass; fPassedLowCut = obj.fPassedLowCut; | |
218 | fPassedHighCut = obj.fPassedHighCut; fUnlike = obj.fUnlike; fLowPtCount = obj.fLowPtCount; fHighPtCount = obj.fHighPtCount; | |
219 | return *this; | |
220 | } | |
221 | ||
222 | /** | |
223 | * Default destructor. | |
224 | */ | |
225 | virtual ~AliPairDecision() {} | |
226 | ||
227 | /** | |
228 | * Returns the first track associated with the track pair trigger decision | |
229 | * or NULL if none found. | |
230 | */ | |
231 | const TObject* TrackA() const { return fTrackA; } | |
232 | ||
233 | /** | |
234 | * Returns the first track associated with the pair decision as a Manso track object. | |
235 | * NULL is returned if no track is found or the track object is not a Manso track. | |
236 | */ | |
237 | const AliHLTMUONMansoTrack* MansoTrackA() const; | |
238 | ||
239 | /** | |
240 | * Returns the first track associated with the pair decision as a full track object. | |
241 | * NULL is returned if no track is found or the track object is not a full track. | |
242 | */ | |
243 | const AliHLTMUONTrack* FullTrackA() const; | |
244 | ||
245 | /** | |
246 | * Returns the second track associated with the track pair trigger decision | |
247 | * or NULL if none found. | |
248 | */ | |
249 | const TObject* TrackB() const { return fTrackB; } | |
250 | ||
251 | /** | |
252 | * Returns the second track associated with the pair decision as a Manso track object. | |
253 | * NULL is returned if no track is found or the track object is not a Manso track. | |
254 | */ | |
255 | const AliHLTMUONMansoTrack* MansoTrackB() const; | |
256 | ||
257 | /** | |
258 | * Returns the second track associated with the pair decision as a full track object. | |
259 | * NULL is returned if no track is found or the track object is not a full track. | |
260 | */ | |
261 | const AliHLTMUONTrack* FullTrackB() const; | |
262 | ||
263 | /** | |
264 | * Returns the calculated invariant mass value used for the trigger decision. | |
265 | */ | |
266 | Float_t Mass() const { return fMass; } | |
267 | ||
268 | /** | |
269 | * Returns kTRUE if the track pair passed the low invariant mass cut, else kFALSE. | |
270 | */ | |
271 | Bool_t PassedLowMassCut() const { return fPassedLowCut; } | |
272 | ||
273 | /** | |
274 | * Returns kTRUE if the track pair passed the high invariant mass cut, else kFALSE. | |
275 | */ | |
276 | Bool_t PassedHighMassCut() const { return fPassedHighCut; } | |
277 | ||
278 | /** | |
279 | * Returns kTRUE if the track pair has unlike sign, else kFALSE. | |
280 | */ | |
281 | Bool_t UnlikeSign() const { return fUnlike; } | |
282 | ||
283 | /** | |
284 | * Returns kTRUE if the track pair has like sign, else kFALSE. | |
285 | */ | |
286 | Bool_t LikeSign() const { return not fUnlike; } | |
287 | ||
288 | /** | |
289 | * Returns the number of tracks in the pair that passed the low pT cut. | |
290 | * Can be one of 0, 1 or 2. | |
291 | */ | |
292 | UChar_t NumberPassedLowPtCut() const { return fLowPtCount; } | |
293 | ||
294 | /** | |
295 | * Returns the number of tracks in the pair that passed the high pT cut. | |
296 | * Can be one of 0, 1 or 2. | |
297 | */ | |
298 | UChar_t NumberPassedHighPtCut() const { return fHighPtCount; } | |
299 | ||
300 | /** | |
301 | * Returns kTRUE if both tracks passed the low pT cut, else kFALSE. | |
302 | */ | |
303 | Bool_t BothPassedLowPtCut() const { return NumberPassedLowPtCut() == 2; } | |
304 | ||
305 | /** | |
306 | * Returns kTRUE if both tracks passed the high pT cut, else kFALSE. | |
307 | */ | |
308 | Bool_t BothPassedHighPtCut() const { return NumberPassedHighPtCut() == 2; } | |
309 | ||
310 | /// Print method inherited from TObject. | |
311 | virtual void Print(Option_t* option = NULL) const; | |
312 | ||
313 | // Methods inherited from TObject | |
314 | virtual Bool_t IsSortable() const { return kTRUE; } | |
315 | Int_t Compare(const TObject* obj) const; | |
316 | ||
317 | // Implement comparison operators. | |
318 | bool operator == (const AliPairDecision& d) const | |
319 | { | |
320 | return fTrackA == d.fTrackA and fTrackB == d.fTrackB and fMass == d.fMass | |
321 | and fPassedLowCut == d.fPassedLowCut and fPassedHighCut == d.fPassedHighCut | |
322 | and fUnlike == d.fUnlike and fLowPtCount == d.fLowPtCount and fHighPtCount == d.fHighPtCount; | |
323 | } | |
324 | ||
325 | bool operator != (const AliPairDecision& d) const | |
326 | { | |
327 | return not this->operator == (d); | |
328 | } | |
329 | ||
330 | private: | |
331 | ||
332 | const TObject* fTrackA; ///< The first track associated with this pair decision. | |
333 | const TObject* fTrackB; ///< The second track associated with this pair decision. | |
334 | Float_t fMass; ///< The invariant mass used for the trigger decision. (GeV/c^2) | |
335 | Bool_t fPassedLowCut; ///< Indicates if the track passed the low mass cut. | |
336 | Bool_t fPassedHighCut; ///< Indicates if the track passed the high mass cut. | |
337 | Bool_t fUnlike; ///< Indicates if the track pair has unlike sign. | |
338 | UChar_t fLowPtCount; ///< The number of tracks in the pair that passed the low pT cut. | |
339 | UChar_t fHighPtCount; ///< The number of tracks in the pair that passed the high pT cut. | |
340 | ||
341 | ClassDef(AliHLTMUONDecision::AliPairDecision, 4); // A track pair dHLT trigger decision object. | |
342 | }; | |
343 | ||
344 | /** | |
345 | * Constructor for creating a dHLT decision object. | |
346 | * \param nLowPt Number of tracks above low pT cut. | |
347 | * \param nHiPt Number of tracks above high pT cut. | |
348 | * \param nUnlikeAnyPt Number of track pairs with unlike sign. | |
349 | * \param nUnlikeLowPt Number of unlike sign track pairs with pT > low cut. | |
350 | * \param nUnlikeHighPt Number of unlike sign track pairs with pT > high cut. | |
351 | * \param nLikeAnyPt Number of track pairs with like sign. | |
352 | * \param nLikeLowPt Number of like sign track pairs with pT > low cut. | |
353 | * \param nLikeHighPt Number of like sign track pairs with pT > high cut. | |
354 | * \param nMassAny Number of unlike sign track pairs with invariant mass > low cut. | |
355 | * \param nMassLow Number of unlike sign track pairs with invariant mass > low mass cut and pT > low pT cut. | |
356 | * \param nMassHigh Number of unlike sign track pairs with invariant mass > high mass cut and pT > high pT cut. | |
357 | */ | |
358 | AliHLTMUONDecision( | |
359 | UInt_t nLowPt = 0, UInt_t nHiPt = 0, | |
360 | UInt_t nUnlikeAnyPt = 0, UInt_t nUnlikeLowPt = 0, UInt_t nUnlikeHighPt = 0, | |
361 | UInt_t nLikeAnyPt = 0, UInt_t nLikeLowPt = 0, UInt_t nLikeHighPt = 0, | |
362 | UInt_t nMassAny = 0, UInt_t nMassLow = 0, UInt_t nMassHigh = 0 | |
363 | ); | |
364 | ||
365 | /** | |
366 | * Default destructor. | |
367 | */ | |
368 | virtual ~AliHLTMUONDecision() {} | |
369 | ||
370 | /** | |
371 | * Returns the number of single low pT triggers. | |
372 | */ | |
373 | UInt_t NumberOfLowPtTriggers() const { return fNlowPt; } | |
374 | ||
375 | /** | |
376 | * Returns the number of single high pT triggers. | |
377 | */ | |
378 | UInt_t NumberOfHighPtTriggers() const { return fNhighPt; } | |
379 | ||
380 | /** | |
381 | * Returns the number of unlike sign pt triggers. | |
382 | */ | |
383 | UInt_t NumberOfUnlikePairs() const { return fNunlikeAnyPt; } | |
384 | ||
385 | /** | |
386 | * Returns the number of unlike sign pT triggers, where both tracks have pT > low cut. | |
387 | */ | |
388 | UInt_t NumberOfUnlikeLowPtPairs() const { return fNunlikeLowPt; } | |
389 | ||
390 | /** | |
391 | * Returns the number of unlike sign pT triggers, where both tracks have pT > high cut. | |
392 | */ | |
393 | UInt_t NumberOfUnlikeHighPtPairs() const { return fNunlikeHighPt; } | |
394 | ||
395 | /** | |
396 | * Returns the number of like sign pt triggers. | |
397 | */ | |
398 | UInt_t NumberOfLikePairs() const { return fNlikeAnyPt; } | |
399 | ||
400 | /** | |
401 | * Returns the number of like sign pT triggers, where both tracks have pT > low cut. | |
402 | */ | |
403 | UInt_t NumberOfLikeLowPtPairs() const { return fNlikeLowPt; } | |
404 | ||
405 | /** | |
406 | * Returns the number of like sign pT triggers, where both tracks have pT > high cut. | |
407 | */ | |
408 | UInt_t NumberOfLikeHighPtPairs() const { return fNlikeHighPt; } | |
409 | ||
410 | /** | |
411 | * Returns the number of invariant mass triggers. | |
412 | */ | |
413 | UInt_t NumberOfMassTriggers() const { return fNmassAny; } | |
414 | ||
415 | /** | |
416 | * Returns the number of invariant mass triggers, | |
417 | * where invariant mass > low cut and both tracks have pT > low cut. | |
418 | */ | |
419 | UInt_t NumberOfLowMassTriggers() const { return fNmassLow; } | |
420 | ||
421 | /** | |
422 | * Returns the number of invariant mass triggers, | |
423 | * where invariant mass > high cut and both tracks have pT > high cut. | |
424 | */ | |
425 | UInt_t NumberOfHighMassTriggers() const { return fNmassHigh; } | |
426 | ||
427 | /** | |
428 | * Returns the total number of single tracks that formed part of this trigger decision. | |
429 | */ | |
430 | Int_t NumberOfTracks() const { return fTrackDecisions.GetEntriesFast(); } | |
431 | ||
432 | /** | |
433 | * Returns the i'th trigger decision for a single track. | |
434 | * \param i Should be in the range [0 .. NumberOfTracks()-1] | |
435 | */ | |
436 | const AliTrackDecision* SingleTrackDecision(Int_t i) const | |
437 | { | |
438 | return static_cast<const AliTrackDecision*>(fTrackDecisions.At(i)); | |
439 | } | |
440 | ||
441 | /** | |
442 | * Returns the total number of track pairs that formed part of this trigger decision. | |
443 | */ | |
444 | Int_t NumberOfPairs() const { return fPairDecisions.GetEntriesFast(); } | |
445 | ||
446 | /** | |
447 | * Returns the i'th trigger decision for a track pair. | |
448 | * \param i Should be in the range [0 .. NumberOfPairs()-1] | |
449 | */ | |
450 | const AliPairDecision* TrackPairDecision(Int_t i) const | |
451 | { | |
452 | return static_cast<const AliPairDecision*>(fPairDecisions.At(i)); | |
453 | } | |
454 | ||
455 | /// Add a single track decision to the dHLT trigger. | |
456 | void AddDecision(const AliTrackDecision* decision); | |
457 | ||
458 | /// Add a single track decision to the dHLT trigger. | |
459 | void AddDecision( | |
460 | Float_t pt, Bool_t passedLowCut, Bool_t passedHighCut, | |
461 | const TObject* track | |
462 | ); | |
463 | ||
464 | /// Add a track pair decision to the dHLT trigger. | |
465 | void AddDecision(const AliPairDecision* decision); | |
466 | ||
467 | /// Add a track pair decision to the dHLT trigger. | |
468 | void AddDecision( | |
469 | Float_t mass, Bool_t passedLowCut, | |
470 | Bool_t passedHighCut, Bool_t unlike, | |
471 | UChar_t lowPtCount, UChar_t highPtCount, | |
472 | const TObject* trackA, const TObject* trackB | |
473 | ); | |
474 | ||
475 | /** | |
476 | * Prints the details of the dHLT decision to screen. | |
477 | * @param option A case sensitive string that can contain one of the | |
478 | * following strings: | |
479 | * "compact" - Prints just the trigger scalars. | |
480 | * "detail" - Prints also the track decision list in a compact format. | |
481 | * "all" - Prints all decision information and also the track decision details. | |
482 | * If the string contains an empty option or NULL then the default is | |
483 | * to print compactly. | |
484 | */ | |
485 | virtual void Print(Option_t* option = NULL) const; | |
486 | ||
487 | // Methods inherited from TObject | |
488 | virtual Bool_t IsSortable() const { return kTRUE; } | |
489 | Int_t Compare(const TObject* obj) const; | |
490 | ||
491 | // Implement comparison operators. | |
492 | bool operator == (const AliHLTMUONDecision& track) const; | |
493 | ||
494 | bool operator != (const AliHLTMUONDecision& track) const | |
495 | { | |
496 | return not this->operator == (track); | |
497 | } | |
498 | ||
499 | private: | |
500 | ||
501 | // Do not allow copying of this class. | |
502 | AliHLTMUONDecision(const AliHLTMUONDecision& track); | |
503 | AliHLTMUONDecision& operator = (const AliHLTMUONDecision& track); | |
504 | ||
505 | UInt_t fNlowPt; ///< Number of low pt triggers. | |
506 | UInt_t fNhighPt; ///< Number of high pt triggers. | |
507 | ||
508 | /// Number of unlike sign pt triggers for both tracks having any pt. | |
509 | UInt_t fNunlikeAnyPt; | |
510 | ||
511 | /// Number of unlike sign low pt triggers where both tracks have pt > low cut. | |
512 | UInt_t fNunlikeLowPt; | |
513 | ||
514 | /// Number of unlike sign high pt triggers where both tracks have pt > high cut. | |
515 | UInt_t fNunlikeHighPt; | |
516 | ||
517 | /// Number of like sign pt triggers where both tracks have any pt. | |
518 | UInt_t fNlikeAnyPt; | |
519 | ||
520 | /// Number of like sign low pt triggers where both tracks have pt > low cut. | |
521 | UInt_t fNlikeLowPt; | |
522 | ||
523 | /// Number of like sign high pt triggers where both tracks have pt > high cut. | |
524 | UInt_t fNlikeHighPt; | |
525 | ||
526 | /// Number of pairs that have invariant mass > low mass cut, any pt and unlike sign. | |
527 | UInt_t fNmassAny; | |
528 | ||
529 | /// Number of pairs that have invariant mass > low mass cut, pt > low pt cut and unlike sign. | |
530 | UInt_t fNmassLow; | |
531 | ||
532 | /// Number of pairs that have invariant mass > high mass cut, pt > high pt cut and unlike sign. | |
533 | UInt_t fNmassHigh; | |
534 | ||
535 | TClonesArray fTrackDecisions; ///< Array of single track decision objects. | |
536 | TClonesArray fPairDecisions; ///< Array of track pair decision objects. | |
537 | ||
538 | ClassDef(AliHLTMUONDecision, 4); // Decision object containing data converted from raw internal dHLT data structures. | |
539 | }; | |
540 | ||
541 | #endif // ALIHLTMUONDECISION_H |