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7984e5f7 | 1 | // |
2 | // This class inspects the event | |
3 | // | |
4 | #ifndef ALIFMDEVENTINSPECTOR_H | |
5 | #define ALIFMDEVENTINSPECTOR_H | |
ffca499d | 6 | /** |
7 | * @file AliFMDEventInspector.h | |
8 | * @author Christian Holm Christensen <cholm@dalsgaard.hehi.nbi.dk> | |
9 | * @date Wed Mar 23 14:02:48 2011 | |
10 | * | |
11 | * @brief | |
12 | * | |
13 | * | |
bd6f5206 | 14 | * @ingroup pwglf_forward_aod |
ffca499d | 15 | */ |
8565b10b | 16 | #include <TNamed.h> |
5bb5d1f6 | 17 | #include <TAxis.h> |
241cca4d | 18 | #include <TList.h> |
65abd48b | 19 | #include "AliDisplacedVertexSelection.h" |
8565b10b | 20 | class AliESDEvent; |
241cca4d | 21 | class AliOADBPhysicsSelection; |
8565b10b | 22 | class TH2D; |
23 | class TH1D; | |
24 | class TH1I; | |
5e4d905e | 25 | class TH1F; |
e308a636 | 26 | class TH2F; |
66cf95f2 | 27 | class TH2I; |
8565b10b | 28 | class TAxis; |
5ca83fee | 29 | class TVector3; |
241cca4d | 30 | // class TList; |
8565b10b | 31 | |
32 | /** | |
33 | * This class inspects the event | |
34 | * | |
35 | * @par Input: | |
36 | * - AliESDFMD object possibly corrected for sharing | |
37 | * | |
38 | * @par Output: | |
39 | * - A histogram of v_z of events with triggers. | |
40 | * - A histogram of v_z of events with vertex and triggers | |
41 | * - A histogram of trigger counters | |
42 | * | |
43 | * Note, that these are added to the master output list | |
44 | * | |
45 | * @par Corrections used: | |
46 | * - None | |
47 | * | |
bd6f5206 | 48 | * @ingroup pwglf_forward_algo |
49 | * @ingroup pwglf_forward_aod | |
8565b10b | 50 | */ |
51 | class AliFMDEventInspector : public TNamed | |
52 | { | |
53 | public: | |
54 | /** | |
55 | * Return codes | |
56 | */ | |
57 | enum ECodes { | |
241cca4d | 58 | /** all ok - bin 1 */ |
8565b10b | 59 | kOk = 0, |
241cca4d | 60 | /** No ESD event - bin 2 */ |
8565b10b | 61 | kNoEvent = 0x1, |
241cca4d | 62 | /** No triggers found - bin 3 */ |
8565b10b | 63 | kNoTriggers = 0x2, |
241cca4d | 64 | /** No SPD data - bin 4 */ |
8565b10b | 65 | kNoSPD = 0x4, |
241cca4d | 66 | /** No FMD data - bin 5 */ |
8565b10b | 67 | kNoFMD = 0x8, |
241cca4d | 68 | /** No vertex found - bin 6 */ |
8565b10b | 69 | kNoVertex = 0x10, |
241cca4d | 70 | /** Vertex out of range - bin 7 */ |
0be6c8cd | 71 | kBadVertex = 0x20 |
8565b10b | 72 | }; |
73 | /** | |
74 | * Trigger bins | |
75 | */ | |
76 | enum ETrgBins { | |
77 | kInel, | |
78 | kInelGt0, | |
e6463868 | 79 | kNSD, |
80 | kV0AND, | |
8565b10b | 81 | kEmpty, |
82 | kA, | |
83 | kB, | |
84 | kC, | |
0be6c8cd | 85 | kE, |
86 | kPileUp, | |
87 | kMCNSD, | |
8449e3e0 | 88 | kSatellite, |
0be6c8cd | 89 | kOffline |
8565b10b | 90 | }; |
5934a3e3 | 91 | /** |
92 | * Centrality methods | |
93 | */ | |
94 | enum ECentMethod { | |
95 | kV0Multiplicity, | |
96 | kV0Amplitude, | |
97 | kV0Charge, | |
98 | kFMDRough, | |
99 | kNTracks, | |
100 | kLTracks, | |
101 | kCL0, | |
102 | kCL1, | |
103 | kCND, | |
104 | kNParticles, | |
105 | kNeutrons, | |
106 | kV0vsFMD, | |
107 | kV0vsNTracks, | |
108 | kZEMvsZDC | |
109 | }; | |
110 | ||
0bd4b00f | 111 | /** |
112 | * Collision systems | |
113 | */ | |
114 | enum ECollisionSystem { | |
115 | kUnknown, | |
116 | kPP, | |
117 | kPbPb | |
118 | }; | |
8449e3e0 | 119 | enum EVtxStatus { |
120 | kVtxOK = 1, | |
121 | kNoVtx, | |
122 | kNoSPDVtx, | |
123 | kFewContrib, | |
124 | kUncertain, | |
125 | kNotVtxZ | |
126 | }; | |
127 | enum ETrgStatus { | |
128 | kNoTrgWords=1, | |
129 | kPP2760Fast, | |
130 | kMUON, | |
131 | kTriggered, | |
132 | kMinBias, | |
133 | kMinBiasNoSPD, | |
134 | kV0AndTrg, | |
135 | kHighMult, | |
136 | kCentral, | |
137 | kSemiCentral, | |
138 | kDiffractive, | |
139 | kUser, | |
140 | kOther | |
141 | }; | |
5ca83fee | 142 | /** |
143 | * Folder name | |
144 | */ | |
145 | static const char* fgkFolderName; | |
8565b10b | 146 | /** |
147 | * Constructor | |
148 | */ | |
149 | AliFMDEventInspector(); | |
150 | /** | |
151 | * Constructor | |
152 | * | |
153 | * @param name Name of object | |
154 | */ | |
155 | AliFMDEventInspector(const char* name); | |
156 | /** | |
157 | * Copy constructor | |
158 | * | |
159 | * @param o Object to copy from | |
160 | */ | |
161 | AliFMDEventInspector(const AliFMDEventInspector& o); | |
162 | /** | |
163 | * Destructor | |
164 | */ | |
165 | virtual ~AliFMDEventInspector(); | |
166 | /** | |
167 | * Assignement operator | |
168 | * | |
169 | * @param o Object to assign from | |
170 | * | |
171 | * @return Reference to this object | |
172 | */ | |
173 | AliFMDEventInspector& operator=(const AliFMDEventInspector&); | |
174 | ||
175 | /** | |
176 | * Initialize the object | |
177 | * | |
178 | * @param vtxAxis Vertex axis in use | |
179 | */ | |
5934a3e3 | 180 | virtual void SetupForData(const TAxis& vtxAxis); |
8565b10b | 181 | /** |
182 | * Process the event | |
183 | * | |
184 | * @param event Input event | |
185 | * @param triggers On return, the triggers fired | |
186 | * @param lowFlux On return, true if the event is considered a low-flux | |
187 | * event (according to the setting of fLowFluxCut) | |
0bd4b00f | 188 | * @param ivz On return, the found vertex bin (1-based). A zero |
189 | * means outside of the defined vertex range | |
33438b4c | 190 | * @param ip On return, coordinates of interaction point |
5e4d905e | 191 | * @param cent On return, the centrality (in percent) or < 0 |
192 | * if not found | |
5bb5d1f6 | 193 | * @param nClusters On return, number of SPD clusters in @f$ |\eta|<1@f$ |
8565b10b | 194 | * |
195 | * @return 0 (or kOk) on success, otherwise a bit mask of error codes | |
196 | */ | |
197 | UInt_t Process(const AliESDEvent* event, | |
198 | UInt_t& triggers, | |
199 | Bool_t& lowFlux, | |
0bd4b00f | 200 | UShort_t& ivz, |
5ca83fee | 201 | TVector3& ip, |
5bb5d1f6 | 202 | Double_t& cent, |
203 | UShort_t& nClusters); | |
8565b10b | 204 | /** |
205 | * Define the output histograms. These are put in a sub list of the | |
206 | * passed list. The histograms are merged before the parent task calls | |
207 | * AliAnalysisTaskSE::Terminate | |
208 | * | |
209 | * @param dir Directory to add to | |
210 | */ | |
5934a3e3 | 211 | void CreateOutputObjects(TList* dir); |
8565b10b | 212 | /** |
213 | * Set the number of SPD tracklets for which we consider the event a | |
214 | * low-flux event or not . | |
215 | * | |
216 | * @param c Cut (default 1000) | |
217 | */ | |
218 | void SetLowFluxCut(Int_t c) { fLowFluxCut = c; } | |
219 | /** | |
220 | * Set the maximum error on @f$ v_z@f$ | |
221 | * | |
222 | * @param c Maximum error (in centimeters) | |
223 | */ | |
224 | void SetMaxVzErr(Double_t c=0.1) { fMaxVzErr = c; } | |
e83d0620 | 225 | /** |
226 | * Use the first physics vtx code. | |
227 | * | |
228 | * @param use Use it or not | |
229 | */ | |
230 | void SetUseFirstPhysicsVtx(Bool_t use) {fUseFirstPhysicsVertex = use; } | |
31554871 | 231 | /** |
232 | * Use the first physics vtx code. | |
233 | * | |
234 | * @param use Use it or not | |
235 | */ | |
ffd35d33 | 236 | void SetpA2012Vtx(Bool_t use) {fUsepA2012Vertex= use; } |
237 | /** | |
238 | * Use the 2012 pA vtx code. | |
239 | * | |
240 | * @param use Use it or not | |
241 | */ | |
242 | ||
e6463868 | 243 | void SetUseV0AndForNSD(Bool_t use=true) {fUseV0AND = use; } |
244 | /** | |
245 | * Set the minimum number of contributors for a 2nd pile-up vertex | |
246 | * | |
247 | * @param nContrib Least number of contributors | |
248 | */ | |
249 | void SetMinPileupContributors(UShort_t nContrib=3) | |
250 | { | |
251 | fMinPileupContrib = nContrib; | |
252 | } | |
253 | /** | |
254 | * Set minimum distance from primary vertex to 2nd pile-up vertex | |
255 | * | |
256 | * @param cm Distance (in centimeters) | |
257 | */ | |
258 | void SetMinPileupDistance(Double_t cm=0.8) | |
259 | { | |
260 | fMinPileupDistance = cm; | |
261 | } | |
65abd48b | 262 | /** |
263 | * Enable selection of displaced vertices. | |
264 | * | |
265 | * @param use whether to use | |
266 | */ | |
267 | void SetUseDisplacedVertices(Bool_t use=true) | |
268 | { | |
269 | fUseDisplacedVertices = use; | |
270 | } | |
8449e3e0 | 271 | Bool_t IsUseDisplacedVertices() const { return fUseDisplacedVertices; } |
272 | /** | |
273 | * Set the lower centrality cut - if negative, do not use | |
274 | * | |
275 | * @deprecated We should accept all events in the AOD pass | |
276 | * | |
277 | * @param mincent Lower cut on centrality | |
278 | */ | |
279 | void SetMinCentrality(Double_t mincent=-1.0); | |
280 | /** | |
281 | * Set the upper centrality cut - if negative, do not use | |
282 | * | |
283 | * @deprecated We should accept all events in the AOD pass | |
284 | * | |
285 | * @param mincent Upper cut on centrality | |
286 | */ | |
287 | void SetMaxCentrality(Double_t maxcent=-1.0); | |
5934a3e3 | 288 | /** |
289 | * Set the centrality method to use. Possible values are | |
290 | * | |
291 | * - VOM - VZERO multiplicity | |
292 | * - V0A - VZERO amplitude | |
293 | * - V0C - VZERO charge | |
294 | * - FMD - FMD scaled energy loss | |
295 | * - TRK - Number of tracks | |
296 | * - TKL - Number of tracks | |
297 | * - CL0 - | |
298 | * - CL1 - | |
299 | * - CND - | |
300 | * - NPA - Neutral particles | |
301 | * - ZNA - ZDC neutron amplitude | |
302 | * - V0MvsFMD - VZERO versus FMD | |
303 | * - TKLvsVOM - Tracks versus VZERO | |
304 | * - ZEMvsZDC - ZDC | |
305 | * | |
306 | * @param m | |
307 | */ | |
308 | void SetCentralityMethod(const TString& m) { fCentMethod = m; } | |
8449e3e0 | 309 | /** |
310 | * Set the centrality method | |
311 | * | |
312 | * @param m Method identifier | |
313 | */ | |
5934a3e3 | 314 | void SetCentralityMethod(ECentMethod m); |
8565b10b | 315 | /** |
316 | * Set the debug level. The higher the value the more output | |
317 | * | |
318 | * @param dbg Debug level | |
319 | */ | |
320 | void SetDebug(Int_t dbg=1) { fDebug = dbg; } | |
e65b8b56 | 321 | /** |
322 | * Set whether this is MC or not. Needed by energy loss fitter task | |
323 | * that never instantices AliFMDMCEventInspector. In particular, we | |
324 | * need this to make sure we ignore the FAST partition flag in MC | |
325 | * for 2.76TeV pp. | |
326 | * | |
327 | * @param isMC If true, assume MC input | |
328 | */ | |
329 | void SetMC(Bool_t isMC=true) { fMC = isMC; } | |
8565b10b | 330 | /** |
331 | * Fetch our histograms from the passed list | |
332 | * | |
333 | * @param d Input | |
334 | * @param hEventsTr On return, pointer to histogram, or null | |
335 | * @param hEventsTrVtx On return, pointer to histogram, or null | |
5ca83fee | 336 | * @param hEventsAcc On return, pointer to histogram, or null |
8565b10b | 337 | * @param hTriggers On return, pointer to histogram, or null |
338 | * | |
339 | * @return true on success, false otherwise | |
340 | */ | |
fb3430ac | 341 | Bool_t FetchHistograms(const TList* d, |
8565b10b | 342 | TH1I*& hEventsTr, |
343 | TH1I*& hEventsTrVtx, | |
5ca83fee | 344 | TH1I*& hEventsAcc, |
8565b10b | 345 | TH1I*& hTriggers) const; |
0bd4b00f | 346 | /** |
347 | * Read the collision system, collision energy, and L3 field setting | |
348 | * from the ESD | |
349 | * | |
350 | * @param esd ESD to get information from | |
351 | * | |
352 | * @return true on success, false | |
353 | */ | |
354 | Bool_t ReadRunDetails(const AliESDEvent* esd); | |
355 | /** | |
356 | * Get the collision system (one of the value in ECollisionSystem) | |
357 | * | |
358 | * @return Collision system | |
359 | */ | |
360 | UShort_t GetCollisionSystem() const { return fCollisionSystem; } | |
361 | /** | |
362 | * Get the center of mass energy (per nucleon pair) in GeV | |
363 | * | |
364 | * @return center of mass energy (per nucleon pair) in GeV | |
365 | */ | |
366 | UShort_t GetEnergy() const { return fEnergy; } | |
367 | /** | |
368 | * Get the magnetic field setting of the L3 magnet in kilo Gauss. | |
369 | * | |
370 | * @return The magnetic field setting | |
371 | */ | |
372 | Short_t GetField() const { return fField; } | |
8449e3e0 | 373 | /** |
374 | * Get the current run number | |
375 | * | |
376 | * @return The current run number | |
377 | */ | |
378 | ULong_t GetRunNumber() const { return fRunNumber; } | |
0bd4b00f | 379 | /** |
380 | * Print information | |
381 | * | |
382 | * @param option Not used | |
383 | */ | |
8449e3e0 | 384 | void Print(Option_t* option="") const; |
4f9319f3 | 385 | // getter for fmincentrality |
8449e3e0 | 386 | // Double_t GetMinCentrality() const { return fMinCent;} |
4f9319f3 | 387 | // gettter for fmaxcentrality |
8449e3e0 | 388 | // Double_t GetMaxCentrality() const { return fMaxCent;} |
f7cfc454 | 389 | /** |
390 | * Store information about running conditions in output list | |
391 | * | |
392 | * 3 TNamed objects are defined. The names are fixed, but the | |
393 | * title is a string representation of the information, and the | |
394 | * unique ID contains the identifier | |
395 | * | |
396 | * - sys Contains the collision system string and identifier. | |
397 | * - sNN Contains the center-of-mass energy per nucleon (GeV) | |
398 | * - field Contains the L3 magnetic field (kG) | |
9b2f2e39 | 399 | * - run Contains the run number |
f7cfc454 | 400 | * |
401 | */ | |
8449e3e0 | 402 | virtual void StoreInformation(); |
241cca4d | 403 | /** |
404 | * Return a string representing the return code | |
405 | * | |
406 | * @param mask Code | |
407 | * | |
408 | * @return String representation | |
409 | */ | |
410 | static const char* CodeString(UInt_t mask); | |
8565b10b | 411 | protected: |
241cca4d | 412 | /** |
413 | * Cache the configure trigger classes from the physis selection. | |
414 | * | |
415 | * @param cache where to cache the trigger class. | |
416 | * @param classes List of configured classes. | |
417 | * @param o Object from OADB with config | |
418 | */ | |
419 | void CacheConfiguredTriggerClasses(TList& cache, | |
420 | const TList* classes, | |
421 | AliOADBPhysicsSelection* o); | |
8565b10b | 422 | /** |
423 | * Read the trigger information from the ESD event | |
424 | * | |
425 | * @param esd ESD event | |
426 | * @param triggers On return, contains the trigger bits | |
5bb5d1f6 | 427 | * @param nClusters On return, number of SPD clusters in @f$ |\eta|<1@f$ |
8565b10b | 428 | * |
429 | * @return @c true on success, @c false otherwise | |
430 | */ | |
241cca4d | 431 | Bool_t ReadTriggers(const AliESDEvent& esd, UInt_t& triggers, |
5bb5d1f6 | 432 | UShort_t& nClusters); |
8449e3e0 | 433 | /** |
434 | * Possible extra check for p-Pb from 2012/13 - require V0AND. | |
435 | * | |
436 | * @param esd Event structure | |
437 | * | |
438 | * @return true on success | |
439 | */ | |
da70cd6a | 440 | Bool_t CheckpAExtraV0(const AliESDEvent& esd) const; |
241cca4d | 441 | /** |
442 | * Check, for the @f$\sqrt{s}=2.76GeV@f$ pp run wether this event | |
443 | * was in the fast partition, and if so, filter it out. | |
444 | * | |
445 | * @param fastonly Event was in fast-only partition | |
446 | * | |
447 | * @return true if event was in the fast-only partition, for the run | |
448 | * period. | |
449 | */ | |
450 | virtual Bool_t CheckFastPartition(bool fastonly) const; | |
451 | /** | |
452 | * Check if we have an NSD trigger for pp runs | |
453 | * | |
454 | * @param esd Data | |
455 | * @param triggers Trigger mask to be filled | |
456 | * | |
457 | * @return true if we have an NSD trigger | |
458 | */ | |
459 | virtual Bool_t CheckNSD(const AliESDEvent& esd, UInt_t& triggers) const; | |
460 | /** | |
461 | * Check if we have an INEL>0 trigger | |
462 | * | |
463 | * @param esd Data | |
464 | * @param nClusters On return, number of clusters | |
465 | * @param triggers Trigger mask to be filled | |
466 | * | |
467 | * @return true if we have an INEL>0 trigger | |
468 | */ | |
469 | virtual Bool_t CheckINELGT0(const AliESDEvent& esd, UShort_t& nClusters, | |
470 | UInt_t& triggers) const; | |
471 | /** | |
472 | * Check if this is a pile-up event | |
473 | * | |
474 | * @param esd Data | |
475 | * @param triggers Trigger mask to be filled | |
476 | * | |
477 | * @return true if this is a pile-up event | |
478 | */ | |
479 | virtual Bool_t CheckPileup(const AliESDEvent& esd, UInt_t& triggers) const; | |
dd556bcd | 480 | /** |
481 | * Check for multi-vertex pile-up | |
482 | * | |
483 | * @param esd ESD event | |
484 | * | |
485 | * @return true if multiple vertices found | |
486 | */ | |
487 | virtual Bool_t CheckMultiVertex(const AliESDEvent& esd) const; | |
241cca4d | 488 | /** |
489 | * Check if we have a cosmic trigger. These should be filtered out. | |
490 | * | |
491 | * @param trigStri Trigger string | |
492 | * | |
493 | * @return true if we have a cosmic trigger | |
494 | */ | |
495 | virtual Bool_t CheckCosmics(const TString& trigStri) const; | |
496 | /** | |
497 | * Check if the trigger string corresponds to an empty event | |
498 | * | |
499 | * @param trigStr Trigger string | |
500 | * @param triggers Trigger mask to be filled | |
501 | * | |
502 | * @return true if the trigger string corresponds to an empty event | |
503 | */ | |
504 | virtual Bool_t CheckEmpty(const TString& trigStr, UInt_t& triggers) const; | |
505 | /** | |
506 | * Check the trigger words to see if we have a B, A, C, or E event. | |
507 | * | |
508 | * @param esd Data | |
509 | * @param triggers Trigger mask to be filled | |
510 | * | |
511 | * @return always true | |
512 | */ | |
513 | virtual Bool_t CheckWords(const AliESDEvent& esd, UInt_t& triggers) const; | |
8565b10b | 514 | /** |
515 | * Read the vertex information from the ESD event | |
516 | * | |
517 | * @param esd ESD event | |
5ca83fee | 518 | * @param ip On return, the coordinates of the IP |
8565b10b | 519 | * |
520 | * @return @c true on success, @c false otherwise | |
521 | */ | |
5ca83fee | 522 | Bool_t ReadVertex(const AliESDEvent& esd, TVector3& ip); |
241cca4d | 523 | /** |
524 | * Check the vertex using the method used in PWG-UD. That is | |
525 | * | |
526 | * - Check we have a vertex and status is OK | |
527 | * - Check if we have an SPD vertex and that it's status is OK | |
528 | * - Check if the vertex is from the Z-vertexer, and if it is, | |
529 | * - Check that the dispersion and resolution is OK | |
530 | * | |
531 | * @param esd Data | |
5ca83fee | 532 | * @param ip On return, the coordinates of the IP |
241cca4d | 533 | * |
8449e3e0 | 534 | * @return status |
241cca4d | 535 | */ |
8449e3e0 | 536 | virtual EVtxStatus CheckPWGUDVertex(const AliESDEvent& esd, |
537 | TVector3& ip) const; | |
241cca4d | 538 | /** |
539 | * Check the vertex. That is | |
540 | * | |
541 | * - Check if we have an SPD vertex and that it's status is OK | |
542 | * - Check that we have enough contributors | |
543 | * - Check that the reslution is OK | |
544 | * | |
545 | * @param esd Data | |
5ca83fee | 546 | * @param ip On return, the coordinates of the IP |
241cca4d | 547 | * |
8449e3e0 | 548 | * @return status |
241cca4d | 549 | */ |
8449e3e0 | 550 | virtual EVtxStatus CheckpA2012Vertex(const AliESDEvent& esd, |
551 | TVector3& ip) const; | |
ffd35d33 | 552 | /** |
553 | * Check the vertex for pA 2012 settings. That is | |
554 | * | |
555 | * | |
556 | * @param esd Data | |
557 | * @param ip On return, the coordinates of the IP | |
558 | * | |
559 | * @return true if the vertex was found and met the requirements | |
560 | */ | |
561 | ||
562 | ||
563 | ||
564 | ||
8449e3e0 | 565 | virtual EVtxStatus CheckVertex(const AliESDEvent& esd, TVector3& ip) const; |
e1f47419 | 566 | /** |
567 | * Read centrality from event | |
568 | * | |
569 | * @param esd Event | |
570 | * @param cent On return, the centrality or negative if not found | |
ffca499d | 571 | * @param qual On return, centrality quality flag |
e1f47419 | 572 | * |
573 | * @return False on error, true otherwise | |
574 | */ | |
73b32206 | 575 | virtual Bool_t ReadCentrality(const AliESDEvent& esd, Double_t& cent, |
576 | UShort_t& qual) const; | |
8565b10b | 577 | |
578 | TH1I* fHEventsTr; //! Histogram of events w/trigger | |
579 | TH1I* fHEventsTrVtx; //! Events w/trigger and vertex | |
5bb5d1f6 | 580 | TH1I* fHEventsAccepted; //! Events w/trigger and vertex in range |
96110c91 | 581 | TH2D* fHEventsAcceptedXY; //! XY vtx with trigger and Z vertex in range |
8565b10b | 582 | TH1I* fHTriggers; //! Triggers |
66cf95f2 | 583 | TH2I* fHTriggerCorr; //! Correlation of triggers |
0bd4b00f | 584 | TH1I* fHType; //! Type (low/high flux) of event |
fe52e455 | 585 | TH1I* fHWords; //! Trigger words |
5e4d905e | 586 | TH1F* fHCent; //! Centrality |
e308a636 | 587 | TH2F* fHCentVsQual; //! Centrality vs quality |
241cca4d | 588 | TH1I* fHStatus; //! Event processing status |
8449e3e0 | 589 | TH1I* fHVtxStatus; //! Vertex processing status |
590 | TH1I* fHTrgStatus; //! Trigger processing status | |
8565b10b | 591 | Int_t fLowFluxCut; // Low flux cut |
592 | Double_t fMaxVzErr; // Maximum error on v_z | |
593 | TList* fList; //! Histogram container | |
0bd4b00f | 594 | UShort_t fEnergy; // CMS energy (per nucleon pair) [GeV] |
595 | Short_t fField; // L3 magnetic field [kG] | |
fb3430ac | 596 | UShort_t fCollisionSystem; // Collision system |
8565b10b | 597 | Int_t fDebug; // Debug level |
e308a636 | 598 | TAxis* fCentAxis; // Centrality axis used in histograms |
31554871 | 599 | TAxis fVtxAxis; //Vtx Axis |
e83d0620 | 600 | Bool_t fUseFirstPhysicsVertex; //Use the vtx code from p+p first physics |
31554871 | 601 | Bool_t fUseV0AND; //Use the vtx code from p+p first physics |
e6463868 | 602 | UShort_t fMinPileupContrib; // Minimum number of contributors to 2nd |
603 | // pile-up vertex | |
604 | Double_t fMinPileupDistance; // Minimum distance of 2nd pile-up | |
605 | // vertex | |
65abd48b | 606 | Bool_t fUseDisplacedVertices; //Analyze displaced vertices? |
607 | AliDisplacedVertexSelection fDisplacedVertex; //Displaced vertex selector | |
241cca4d | 608 | TList fCollWords; //! Configured collision words |
609 | TList fBgWords; //! Configured background words | |
5934a3e3 | 610 | TString fCentMethod; |
8449e3e0 | 611 | Double_t fMinCent; //min centrality |
612 | Double_t fMaxCent; //max centrailty | |
613 | Bool_t fUsepA2012Vertex;// flag to use pA2012 Veretx selection | |
614 | ULong_t fRunNumber; // Current run number | |
e65b8b56 | 615 | Bool_t fMC; // Is this MC input |
616 | ClassDef(AliFMDEventInspector,11); // Inspect the event | |
8565b10b | 617 | }; |
618 | ||
619 | #endif | |
620 | // Local Variables: | |
621 | // mode: C++ | |
622 | // End: | |
623 | ||
624 | ||
625 |