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Adding AliHLTMUONTrack object to store ROOTified internal dHLT track data in new...
[u/mrichter/AliRoot.git] / HLT / MUON / AliHLTMUONDecision.cxx
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450e0b36 1/**************************************************************************
2 * This file is property of and copyright by the ALICE HLT Project *
3 * All rights reserved. *
4 * *
5 * Primary Authors: *
6 * Artur Szostak <artursz@iafrica.com> *
7 * *
8 * Permission to use, copy, modify and distribute this software and its *
9 * documentation strictly for non-commercial purposes is hereby granted *
10 * without fee, provided that the above copyright notice appears in all *
11 * copies and that both the copyright notice and this permission notice *
12 * appear in the supporting documentation. The authors make no claims *
13 * about the suitability of this software for any purpose. It is *
14 * provided "as is" without express or implied warranty. *
15 **************************************************************************/
16
1d8ae082 17// $Id: $
450e0b36 18
19///
20/// @file AliHLTMUONDecision.cxx
21/// @author Artur Szostak <artursz@iafrica.com>
22/// @date 12 May 2008
23/// @brief Implementation of the AliHLTMUONDecision class.
24///
25/// The class is used to store the dHLT decision in a more convenient ROOT
26/// object format for testing and analysis.
27///
28
29#include "AliHLTMUONDecision.h"
00d81682 30#include "AliHLTMUONTrack.h"
450e0b36 31#include "AliHLTMUONMansoTrack.h"
32#include "AliLog.h"
33#include <cstring>
34#include <iostream>
35#include <iomanip>
36
37ClassImp(AliHLTMUONDecision);
38ClassImp(AliHLTMUONDecision::AliTrackDecision);
39ClassImp(AliHLTMUONDecision::AliPairDecision);
40
41
42std::ostream& operator << (
43 std::ostream& stream,
44 const AliHLTMUONDecision& decision
45 )
46{
47/// Stream operator for std::ostream classes.
48/// \param stream The output stream object being written to.
49/// \param track The dHLT decision object to print to the stream.
50/// \returns Returns 'stream'.
51
52 stream << "No. low/high pT: [" << decision.fNlowPt
53 << ", " << decision.fNhighPt
54 << "]; No. any/low/high unlike: [" << decision.fNunlikeAnyPt
55 << ", " << decision.fNunlikeLowPt
56 << ", " << decision.fNunlikeHighPt
57 << "]; No. any/low/high like = " << decision.fNlikeAnyPt
58 << ", " << decision.fNlikeLowPt
59 << ", " << decision.fNlikeHighPt
60 << "]; No. any/low/high mass = " << decision.fNmassAny
61 << ", " << decision.fNmassLow
62 << ", " << decision.fNmassHigh
63 << "]";
64 return stream;
65}
66
67
68AliHLTMUONDecision::AliHLTMUONDecision(
69 UInt_t nLowPt, UInt_t nHiPt,
70 UInt_t nUnlikeAnyPt, UInt_t nUnlikeLowPt, UInt_t nUnlikeHighPt,
71 UInt_t nLikeAnyPt, UInt_t nLikeLowPt, UInt_t nLikeHighPt,
72 UInt_t nMassAny, UInt_t nMassLow, UInt_t nMassHigh
73 ) :
74 TObject(),
75 fNlowPt(nLowPt),
76 fNhighPt(nHiPt),
77 fNunlikeAnyPt(nUnlikeAnyPt),
78 fNunlikeLowPt(nUnlikeLowPt),
79 fNunlikeHighPt(nUnlikeHighPt),
80 fNlikeAnyPt(nLikeAnyPt),
81 fNlikeLowPt(nLikeLowPt),
82 fNlikeHighPt(nLikeHighPt),
83 fNmassAny(nMassAny),
84 fNmassLow(nMassLow),
85 fNmassHigh(nMassHigh),
86 fTrackDecisions("AliHLTMUONDecision::AliTrackDecision"),
87 fPairDecisions("AliHLTMUONDecision::AliPairDecision")
88{
89/// Constructor for creating a dHLT decision object.
90/// \param nLowPt Number of tracks above low pT cut.
91/// \param nHiPt Number of tracks above high pT cut.
92/// \param nUnlikeAnyPt Number of track pairs with unlike sign.
93/// \param nUnlikeLowPt Number of unlike sign track pairs with pT > low cut.
94/// \param nUnlikeHighPt Number of unlike sign track pairs with pT > high cut.
95/// \param nLikeAnyPt Number of track pairs with like sign.
96/// \param nLikeLowPt Number of like sign track pairs with pT > low cut.
97/// \param nLikeHighPt Number of like sign track pairs with pT > high cut.
98/// \param nMassAny Number of unlike sign track pairs with invariant mass > low cut.
99/// \param nMassLow Number of unlike sign track pairs with invariant mass > low mass cut and pT > low pT cut.
100/// \param nMassHigh Number of unlike sign track pairs with invariant mass > high mass cut and pT > high pT cut.
101}
102
103
104void AliHLTMUONDecision::AddDecision(
105 Float_t pt, Bool_t passedLowCut, Bool_t passedHighCut,
00d81682 106 const TObject* track
450e0b36 107 )
108{
109/// Add a single track decision to the dHLT trigger.
110/// \param pt The calculated pT value used for the trigger decision.
111/// \param passedLowCut Flag indicating if the track passed the low pT cut.
112/// \param passedHighCut Flag indicating if the track passed the high pT cut.
113/// \param track Pointer to the associated track object.
114
115 new (fTrackDecisions[fTrackDecisions.GetEntriesFast()])
116 AliTrackDecision(
117 pt, passedLowCut, passedHighCut, track
118 );
119}
120
121
122void AliHLTMUONDecision::AddDecision(const AliTrackDecision* decision)
123{
124/// Add a single track decision to the dHLT trigger.
125
126 new (fTrackDecisions[fTrackDecisions.GetEntriesFast()])
127 AliTrackDecision(*decision);
128}
129
130
131void AliHLTMUONDecision::AddDecision(
132 Float_t mass, Bool_t passedLowCut,
133 Bool_t passedHighCut, Bool_t unlike,
134 UChar_t lowPtCount, UChar_t highPtCount,
00d81682 135 const TObject* trackA, const TObject* trackB
450e0b36 136 )
137{
138/// Add a track pair decision to the dHLT trigger.
139/// \param mass The invariant mass of the track pair.
140/// \param passedLowCut Indicates if the pair passed the low mass cut.
141/// \param passedHighCut Indicates if the pair passed the high mass cut.
142/// \param unlike Indicates if the tracks have opposite sign.
143/// \param lowPtCount The number of tracks in the pair that passed the low pT cut.
144/// Should be in the range [0..2].
145/// \param highPtCount The number of tracks in the pair that passed the high pT cut.
146/// Should be in the range [0..2].
147/// \param trackA Pointer to the first associated track object.
148/// \param trackB Pointer to the second associated track object.
149
150 new (fPairDecisions[fPairDecisions.GetEntriesFast()])
151 AliPairDecision(
152 mass, passedLowCut, passedHighCut, unlike,
153 lowPtCount, highPtCount, trackA, trackB
154 );
155}
156
157
158void AliHLTMUONDecision::AddDecision(const AliPairDecision* decision)
159{
160/// Add a track pair decision to the dHLT trigger.
161
162 new (fPairDecisions[fPairDecisions.GetEntriesFast()])
163 AliPairDecision(*decision);
164}
165
166
167void AliHLTMUONDecision::Print(Option_t* option) const
168{
169/// Prints the trigger decision information to standard output (screen).
170/// \param option Can be one of the following:
171/// - "compact" - prints in a compact format.
172/// - "detail" - prints trigger information in a more detailed format.
173/// - "all" - prints a full dump of the trigger object.
174
175 using namespace std;
176
177 if (option == NULL or strcmp(option, "") == 0 or
178 strcmp(option, "compact") == 0
179 )
180 {
181 cout << *this << endl;
182 }
183 else if (strcmp(option, "detail") == 0)
184 {
185 cout << "dHLT trigger decision scalars:" << endl;
186 cout << "No. tracks passed pT cut," << endl;
187 cout << " low = " << fNlowPt << endl;
188 cout << " high = " << fNhighPt << endl;
189 cout << "No. unlike sign pairs," << endl;
190 cout << " total = " << fNunlikeAnyPt << endl;
191 cout << " pT > low cut = " << fNunlikeLowPt << endl;
192 cout << " pT > high cut = " << fNunlikeHighPt << endl;
193 cout << "No. like sign pairs," << endl;
194 cout << " total = " << fNlikeAnyPt << endl;
195 cout << " pT > low cut = " << fNlikeLowPt << endl;
196 cout << " pT > high cut = " << fNlikeHighPt << endl;
197 cout << "No. pairs with," << endl;
198 cout << " invariant mass > low cut = " << fNmassAny << endl;
199 cout << " invariant mass and pT > low cut = " << fNmassLow << endl;
200 cout << " invariant mass and pT > high cut = " << fNmassHigh << endl;
201
202 streamsize w = cout.width();
203 ios::fmtflags f = cout.flags();
204 cout << "Triggers for single tracks:" << endl;
205 cout << setw(10) << "" << setw(12) << "pT " << setw(15) << "Passed pT cut" << endl;
206 cout << setw(10) << "Track" << setw(12) << "(GeV/c)" << setw(6) << "low "
207 << setw(3) << " | " << setw(6) << "high" << endl;
208 for (Int_t i = 0; i < NumberOfTracks(); i++)
209 {
210 const AliTrackDecision* decision = SingleTrackDecision(i);
211 if (decision == NULL) continue;
212
00d81682 213 if (decision->MansoTrack() != NULL)
450e0b36 214 {
00d81682 215 cout << setw(10) << decision->MansoTrack()->Id();
216 }
217 else if (decision->FullTrack() != NULL)
218 {
219 cout << setw(10) << decision->FullTrack()->Id();
450e0b36 220 }
221 else
222 {
00d81682 223 cout << setw(10) << "-";
450e0b36 224 }
225
226 cout << setw(12) << decision->Pt()
227 << setw(6) << (decision->PassedLowPtCut() ? "yes" : "no")
228 << setw(3) << " "
229 << setw(6) << (decision->PassedHighPtCut() ? "yes" : "no")
230 << endl;
231 }
232 cout << "Triggers for track pairs:" << endl;
233 cout << setw(20) << "Track pair" << setw(6) << "Like" << setw(12) << "mass "
234 << setw(17) << "Passed mass cut"
235 << setw(20) << "No. with pT > than" << endl;
236 cout << setw(10) << "track A" << setw(10) << "track B"
237 << setw(6) << "sign" << setw(12) << "(GeV/c^2)"
238 << setw(8) << "low " << setw(3) << " | " << setw(6) << "high"
239 << setw(11) << "low " << setw(3) << " | " << setw(6) << "high" << endl;
240 for (Int_t j = 0; j < NumberOfPairs(); j++)
241 {
242 const AliPairDecision* decision = TrackPairDecision(j);
243 if (decision == NULL) continue;
244
00d81682 245 if (decision->MansoTrackA() != NULL)
450e0b36 246 {
00d81682 247 cout << setw(10) << decision->MansoTrackA()->Id();
248 }
249 else if (decision->FullTrackA() != NULL)
250 {
251 cout << setw(10) << decision->FullTrackA()->Id();
450e0b36 252 }
253 else
254 {
00d81682 255 cout << setw(10) << "-";
450e0b36 256 }
257
00d81682 258 if (decision->MansoTrackB() == NULL)
450e0b36 259 {
00d81682 260 cout << setw(10) << decision->MansoTrackB()->Id();
261 }
262 else if (decision->FullTrackB() == NULL)
263 {
264 cout << setw(10) << decision->FullTrackB()->Id();
450e0b36 265 }
266 else
267 {
00d81682 268 cout << setw(10) << "-";
450e0b36 269 }
270
271 cout << setw(6) << (decision->LikeSign() ? "yes" : "no")
272 << setw(12) << decision->Mass()
273 << setw(8) << (decision->PassedLowMassCut() ? "yes" : "no")
274 << setw(3) << " "
275 << setw(6) << (decision->PassedHighMassCut() ? "yes" : "no")
276 << setw(11) << Int_t(decision->NumberPassedLowPtCut())
277 << setw(3) << " "
278 << setw(6) << Int_t(decision->NumberPassedHighPtCut())
279 << endl;
280 }
281 cout.width(w); // reset the field width to previous value.
282 cout.flags(f); // reset the flags to previous values.
283 }
284 else if (strcmp(option, "all") == 0)
285 {
286 cout << "dHLT trigger decision scalars:" << endl;
287 cout << "No. tracks passed pT cut," << endl;
288 cout << " low = " << fNlowPt << endl;
289 cout << " high = " << fNhighPt << endl;
290 cout << "No. unlike sign pairs," << endl;
291 cout << " total = " << fNunlikeAnyPt << endl;
292 cout << " pT > low cut = " << fNunlikeLowPt << endl;
293 cout << " pT > high cut = " << fNunlikeHighPt << endl;
294 cout << "No. like sign pairs," << endl;
295 cout << " total = " << fNlikeAnyPt << endl;
296 cout << " pT > low cut = " << fNlikeLowPt << endl;
297 cout << " pT > high cut = " << fNlikeHighPt << endl;
298 cout << "No. pairs with," << endl;
299 cout << " invariant mass > low cut = " << fNmassAny << endl;
300 cout << " invariant mass and pT > low cut = " << fNmassLow << endl;
301 cout << " invariant mass and pT > high cut = " << fNmassHigh << endl;
302
303 cout << "===============================================" << endl;
304 cout << "========== Triggers for single tracks: ========" << endl;
305 for (Int_t i = 0; i < NumberOfTracks(); i++)
306 {
307 const AliTrackDecision* decision = SingleTrackDecision(i);
308 if (decision == NULL) continue;
309 decision->Print("all");
310 }
462e3880 311 if (NumberOfTracks() == 0) cout << "(None)" << endl;
450e0b36 312 cout << "===============================================" << endl;
313 cout << "========== Triggers for track pairs: ==========" << endl;
314 for (Int_t j = 0; j < NumberOfPairs(); j++)
315 {
316 const AliPairDecision* decision = TrackPairDecision(j);
317 if (decision == NULL) continue;
318 decision->Print("all");
319 }
462e3880 320 if (NumberOfPairs() == 0) cout << "(None)" << endl;
450e0b36 321 }
322 else
323 {
324 AliError("Unknown option specified. Can only be one of 'compact',"
325 " 'detail' or 'all'."
326 );
327 }
328}
329
330
331Int_t AliHLTMUONDecision::Compare(const TObject* obj) const
332{
333/// We compare this object with 'obj' first by the trigger scalars and then
334/// by the signle track and track pair decision lists.
335/// \param obj This is the object to compare to. It must be of type AliHLTMUONDecision.
336/// \returns -1 if 'this' is smaller than 'obj', 1 if greater and zero if both
337/// objects are the same.
338
339 if (obj->IsA() == AliHLTMUONDecision::Class())
340 {
341 const AliHLTMUONDecision* d =
342 static_cast<const AliHLTMUONDecision*>(obj);
343 if (fNlowPt < d->fNlowPt) return -1;
344 if (fNlowPt > d->fNlowPt) return 1;
345 if (fNhighPt < d->fNhighPt) return -1;
346 if (fNhighPt > d->fNhighPt) return 1;
347 if (fNunlikeAnyPt < d->fNunlikeAnyPt) return -1;
348 if (fNunlikeAnyPt > d->fNunlikeAnyPt) return 1;
349 if (fNunlikeLowPt < d->fNunlikeLowPt) return -1;
350 if (fNunlikeLowPt > d->fNunlikeLowPt) return 1;
351 if (fNunlikeHighPt < d->fNunlikeHighPt) return -1;
352 if (fNunlikeHighPt > d->fNunlikeHighPt) return 1;
353 if (fNlikeAnyPt < d->fNlikeAnyPt) return -1;
354 if (fNlikeAnyPt > d->fNlikeAnyPt) return 1;
355 if (fNlikeLowPt < d->fNlikeLowPt) return -1;
356 if (fNlikeLowPt > d->fNlikeLowPt) return 1;
357 if (fNlikeHighPt < d->fNlikeHighPt) return -1;
358 if (fNlikeHighPt > d->fNlikeHighPt) return 1;
359 if (fNmassAny < d->fNmassAny) return -1;
360 if (fNmassAny > d->fNmassAny) return 1;
361 if (fNmassLow < d->fNmassLow) return -1;
362 if (fNmassLow > d->fNmassLow) return 1;
363 if (fNmassHigh < d->fNmassHigh) return -1;
364 if (fNmassHigh > d->fNmassHigh) return 1;
365
366 // Now check the track decision arrays.
367 if (NumberOfTracks() < d->NumberOfTracks()) return -1;
368 if (NumberOfTracks() > d->NumberOfTracks()) return 1;
369 for (Int_t i = 0; i < NumberOfTracks(); i++)
370 {
371 Int_t result = SingleTrackDecision(i)->Compare( d->SingleTrackDecision(i) );
372 if (result != 0) return result;
373 }
374 if (NumberOfPairs() < d->NumberOfPairs()) return -1;
375 if (NumberOfPairs() > d->NumberOfPairs()) return 1;
376 for (Int_t j = 0; j < NumberOfPairs(); j++)
377 {
378 Int_t result = TrackPairDecision(j)->Compare( d->TrackPairDecision(j) );
379 if (result != 0) return result;
380 }
381
382 // At this point everything was equal so return 0 to indicate this fact.
383 return 0;
384 }
385 else
386 {
387 AliError(Form("Do not know how to compare %s to %s.",
388 this->ClassName(),
389 obj->ClassName()
390 ));
391 return -999;
392 }
393}
394
395
396bool AliHLTMUONDecision::operator == (const AliHLTMUONDecision& decision) const
397{
398/// Comparison operator just compares if the scalars are the same.
399/// \param decision The trigger decision object to compare to.
400/// \returns true if 'this' object has the same scalars as 'decision', else false.
401
402 return fNlowPt == decision.fNlowPt
403 and fNhighPt == decision.fNhighPt
404 and fNunlikeAnyPt == decision.fNunlikeAnyPt
405 and fNunlikeLowPt == decision.fNunlikeLowPt
406 and fNunlikeHighPt == decision.fNunlikeHighPt
407 and fNlikeAnyPt == decision.fNlikeAnyPt
408 and fNlikeLowPt == decision.fNlikeLowPt
409 and fNlikeHighPt == decision.fNlikeHighPt
410 and fNmassAny == decision.fNmassAny
411 and fNmassLow == decision.fNmassLow
412 and fNmassHigh == decision.fNmassHigh;
413}
414
415
416std::ostream& operator << (
417 std::ostream& stream,
418 const AliHLTMUONDecision::AliTrackDecision& decision
419 )
420{
421/// Stream operator for std::ostream classes.
422/// \param stream The output stream object being written to.
423/// \param track The dHLT decision object to print to the stream.
424/// \returns Returns 'stream'.
425
426 stream << "Passed low/high pT cut: [" << (decision.fPassedLowCut ? "yes" : "no")
427 << ", " << (decision.fPassedHighCut ? "yes" : "no")
428 << "]; with pT = " << decision.fPt;
429 return stream;
430}
431
432
00d81682 433const AliHLTMUONMansoTrack* AliHLTMUONDecision::AliTrackDecision::MansoTrack() const
434{
435/// Returns the associated track as a Manso track object and NULL if the track
436/// object is missing or not a Manso track object.
437
438 if (fTrack == NULL) return NULL;
439 return dynamic_cast<const AliHLTMUONMansoTrack*>(fTrack);
440}
441
442
443const AliHLTMUONTrack* AliHLTMUONDecision::AliTrackDecision::FullTrack() const
444{
445/// Returns the associated track as a full track object and NULL if the track
446/// object is missing or not a full track object.
447
448 if (fTrack == NULL) return NULL;
449 return dynamic_cast<const AliHLTMUONTrack*>(fTrack);
450}
451
452
450e0b36 453void AliHLTMUONDecision::AliTrackDecision::Print(Option_t* option) const
454{
455/// Prints the trigger decision to standard output (screen).
456/// \param option Can be one of the following:
457/// - "compact" - prints in a compact format.
458/// - "detail" - prints trigger information in a more detailed format.
459/// - "all" - prints a full dump of the trigger object.
460
461 using namespace std;
462
463 if (option == NULL or strcmp(option, "") == 0 or
464 strcmp(option, "compact") == 0
465 )
466 {
467 cout << *this << endl;
468 }
469 else if (strcmp(option, "detail") == 0)
470 {
00d81682 471 Int_t id = -1;
472 if (MansoTrack() != NULL) id = MansoTrack()->Id();
473 else if (FullTrack() != NULL) id = FullTrack()->Id();
474 cout << "Trigger decision for track: " << id << endl;
450e0b36 475 cout << "pT = " << fPt << " GeV/c" << endl;
476 cout << "pT cut | passed" << endl;
477 cout << "-------+--------" << endl;
478 cout << " low | " << (fPassedLowCut ? "yes" : "no") << endl;
479 cout << " high | " << (fPassedHighCut ? "yes" : "no") << endl;
480 }
481 else if (strcmp(option, "all") == 0)
482 {
00d81682 483 Int_t id = -1;
484 if (MansoTrack() != NULL) id = MansoTrack()->Id();
485 else if (FullTrack() != NULL) id = FullTrack()->Id();
486 cout << "Trigger decision for track: " << id << endl;
450e0b36 487 cout << "pT = " << fPt << " GeV/c" << endl;
488 cout << "pT cut | passed" << endl;
489 cout << "-------+--------" << endl;
490 cout << " low | " << (fPassedLowCut ? "yes" : "no") << endl;
491 cout << " high | " << (fPassedHighCut ? "yes" : "no") << endl;
492 cout << "===== Track details =====" << endl;
493 fTrack->Print("all");
494 }
495 else
496 {
497 AliError("Unknown option specified. Can only be one of 'compact',"
498 " 'detail' or 'all'."
499 );
500 }
501}
502
503
504Int_t AliHLTMUONDecision::AliTrackDecision::Compare(const TObject* obj) const
505{
506/// We compare this object with 'obj' field by field.
507/// \param obj This is the object to compare to. It must be of type
508/// AliHLTMUONDecision::AliTrackDecision.
509/// \returns -1 if 'this' is smaller than 'obj', 1 if greater and zero if both
510/// objects are the same.
511
512 if (obj->IsA() == AliHLTMUONDecision::Class())
513 {
514 const AliHLTMUONDecision::AliTrackDecision* d =
515 static_cast<const AliHLTMUONDecision::AliTrackDecision*>(obj);
516 if (fPt < d->fPt) return -1;
517 if (fPt > d->fPt) return 1;
518 if (fPassedLowCut < d->fPassedLowCut) return -1;
519 if (fPassedLowCut > d->fPassedLowCut) return 1;
520 if (fPassedHighCut < d->fPassedHighCut) return -1;
521 if (fPassedHighCut > d->fPassedHighCut) return 1;
522 return fTrack->Compare(d->fTrack);
523 }
524 else
525 {
526 AliError(Form("Do not know how to compare %s to %s.",
527 this->ClassName(),
528 obj->ClassName()
529 ));
530 return -999;
531 }
532}
533
534
535std::ostream& operator << (
536 std::ostream& stream,
537 const AliHLTMUONDecision::AliPairDecision& decision
538 )
539{
540/// Stream operator for std::ostream classes.
541/// \param stream The output stream object being written to.
542/// \param track The dHLT decision object to print to the stream.
543/// \returns Returns 'stream'.
544
545 stream << (decision.fUnlike ? "Unlike" : "Like")
546 << " sign pair passed low/high mass cut: [" << (decision.fPassedLowCut ? "yes" : "no")
547 << ", " << (decision.fPassedHighCut ? "yes" : "no")
548 << "]; with mass = " << decision.fMass;
549 return stream;
550}
551
552
00d81682 553const AliHLTMUONMansoTrack* AliHLTMUONDecision::AliPairDecision::MansoTrackA() const
554{
555/// Returns the first associated track as a Manso track object and NULL if the
556/// track object is missing or not a Manso track object.
557
558 if (fTrackA == NULL) return NULL;
559 return dynamic_cast<const AliHLTMUONMansoTrack*>(fTrackA);
560}
561
562
563const AliHLTMUONTrack* AliHLTMUONDecision::AliPairDecision::FullTrackA() const
564{
565/// Returns the first associated track as a full track object and NULL if the
566/// track object is missing or not a full track object.
567
568 if (fTrackA == NULL) return NULL;
569 return dynamic_cast<const AliHLTMUONTrack*>(fTrackA);
570}
571
572
573const AliHLTMUONMansoTrack* AliHLTMUONDecision::AliPairDecision::MansoTrackB() const
574{
575/// Returns the second associated track as a Manso track object and NULL if the
576/// track object is missing or not a Manso track object.
577
578 if (fTrackB == NULL) return NULL;
579 return dynamic_cast<const AliHLTMUONMansoTrack*>(fTrackB);
580}
581
582
583const AliHLTMUONTrack* AliHLTMUONDecision::AliPairDecision::FullTrackB() const
584{
585/// Returns the second associated track as a full track object and NULL if the
586/// track object is missing or not a full track object.
587
588 if (fTrackB == NULL) return NULL;
589 return dynamic_cast<const AliHLTMUONTrack*>(fTrackB);
590}
591
592
450e0b36 593void AliHLTMUONDecision::AliPairDecision::Print(Option_t* option) const
594{
595/// Prints the trigger decision to standard output (screen).
596/// \param option Can be one of the following:
597/// - "compact" - prints in a compact format.
598/// - "detail" - prints trigger information in a more detailed format.
599/// - "all" - prints a full dump of the trigger object.
600
601 using namespace std;
602
603 if (option == NULL or strcmp(option, "") == 0 or
604 strcmp(option, "compact") == 0
605 )
606 {
607 cout << *this << endl;
608 }
609 else if (strcmp(option, "detail") == 0)
610 {
00d81682 611 Int_t id1 = -1;
612 if (MansoTrackA() != NULL) id1 = MansoTrackA()->Id();
613 else if (FullTrackA() != NULL) id1 = FullTrackA()->Id();
614 Int_t id2 = -1;
615 if (MansoTrackB() != NULL) id2 = MansoTrackB()->Id();
616 else if (FullTrackB() != NULL) id2 = FullTrackB()->Id();
617 cout << "Trigger decision for track pair: {" << id1
618 << ", " << id2 << "}" << endl;
450e0b36 619 cout << "Invariant mass = " << fMass << " GeV/c^2" << endl;
620 cout << "mass cut | passed" << endl;
621 cout << "---------+--------" << endl;
622 cout << " low | " << (fPassedLowCut ? "yes" : "no") << endl;
623 cout << " high | " << (fPassedHighCut ? "yes" : "no") << endl;
624 cout << "Number of tracks in pair that passed," << endl;
625 cout << " low pT cut = " << Int_t(fLowPtCount) << endl;
626 cout << " high pT cut = " << Int_t(fHighPtCount) << endl;
627 }
628 else if (strcmp(option, "all") == 0)
629 {
00d81682 630 Int_t id1 = -1;
631 if (MansoTrackA() != NULL) id1 = MansoTrackA()->Id();
632 else if (FullTrackA() != NULL) id1 = FullTrackA()->Id();
633 Int_t id2 = -1;
634 if (MansoTrackB() != NULL) id2 = MansoTrackB()->Id();
635 else if (FullTrackB() != NULL) id2 = FullTrackB()->Id();
636 cout << "Trigger decision for track pair: {" << id1
637 << ", " << id2 << "}" << endl;
450e0b36 638 cout << "Invariant mass = " << fMass << " GeV/c^2" << endl;
639 cout << "mass cut | passed" << endl;
640 cout << "---------+--------" << endl;
641 cout << " low | " << (fPassedLowCut ? "yes" : "no") << endl;
642 cout << " high | " << (fPassedHighCut ? "yes" : "no") << endl;
643 cout << "Number of tracks in pair that passed," << endl;
644 cout << " low pT cut = " << Int_t(fLowPtCount) << endl;
645 cout << " high pT cut = " << Int_t(fHighPtCount) << endl;
646 cout << "===== First track details =====" << endl;
647 fTrackA->Print("all");
648 cout << "===== Second track details =====" << endl;
649 fTrackB->Print("all");
650 }
651 else
652 {
653 AliError("Unknown option specified. Can only be one of 'compact',"
654 " 'detail' or 'all'."
655 );
656 }
657}
658
659
660Int_t AliHLTMUONDecision::AliPairDecision::Compare(const TObject* obj) const
661{
662/// We compare this object with 'obj' field by field.
663/// \param obj This is the object to compare to. It must be of type
664/// AliHLTMUONDecision::AliPairDecision.
665/// \returns -1 if 'this' is smaller than 'obj', 1 if greater and zero if both
666/// objects are the same.
667
668 if (obj->IsA() == AliHLTMUONDecision::Class())
669 {
670 const AliHLTMUONDecision::AliPairDecision* d =
671 static_cast<const AliHLTMUONDecision::AliPairDecision*>(obj);
672 if (fMass < d->fMass) return -1;
673 if (fMass > d->fMass) return 1;
674 if (fPassedLowCut < d->fPassedLowCut) return -1;
675 if (fPassedLowCut > d->fPassedLowCut) return 1;
676 if (fPassedHighCut < d->fPassedHighCut) return -1;
677 if (fPassedHighCut > d->fPassedHighCut) return 1;
678 if (fUnlike < d->fUnlike) return -1;
679 if (fUnlike > d->fUnlike) return 1;
680 if (fLowPtCount < d->fLowPtCount) return -1;
681 if (fLowPtCount > d->fLowPtCount) return 1;
682 if (fHighPtCount < d->fHighPtCount) return -1;
683 if (fHighPtCount > d->fHighPtCount) return 1;
684 Int_t result = fTrackA->Compare(d->fTrackA);
685 if (result != 0) return result;
686 return fTrackB->Compare(d->fTrackB);
687 }
688 else
689 {
690 AliError(Form("Do not know how to compare %s to %s.",
691 this->ClassName(),
692 obj->ClassName()
693 ));
694 return -999;
695 }
696}
697