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Commit | Line | Data |
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7984e5f7 | 1 | // |
2 | // This class inspects the event | |
3 | // | |
4 | // Input: | |
5 | // - AliESDFMD object possibly corrected for sharing | |
6 | // | |
7 | // Output: | |
8 | // - A histogram of v_z of events with triggers. | |
9 | // - A histogram of v_z of events with vertex and triggers | |
10 | // - A histogram of trigger counters | |
11 | // | |
12 | // Note, that these are added to the master output list | |
13 | // | |
14 | // Corrections used: | |
15 | // - None | |
16 | // | |
8565b10b | 17 | #include "AliFMDEventInspector.h" |
c8b1a7db | 18 | #include "AliProdInfo.h" |
8565b10b | 19 | #include "AliLog.h" |
20 | #include "AliESDEvent.h" | |
21 | #include "AliMultiplicity.h" | |
22 | #include "AliAnalysisManager.h" | |
11d40ecb | 23 | #include "AliMCEventHandler.h" |
8565b10b | 24 | #include "AliInputEventHandler.h" |
25 | #include "AliTriggerAnalysis.h" | |
26 | #include "AliPhysicsSelection.h" | |
e85a76b7 | 27 | #include "AliOADBPhysicsSelection.h" |
8565b10b | 28 | #include "AliAODForwardMult.h" |
0bd4b00f | 29 | #include "AliForwardUtil.h" |
5e4d905e | 30 | #include "AliCentrality.h" |
8565b10b | 31 | #include <TH1.h> |
32 | #include <TList.h> | |
33 | #include <TDirectory.h> | |
0bd4b00f | 34 | #include <TROOT.h> |
e6463868 | 35 | #include <TParameter.h> |
dd556bcd | 36 | #include <TMatrixDSym.h> |
c8b1a7db | 37 | #include <TPRegexp.h> |
0bd4b00f | 38 | #include <iostream> |
39 | #include <iomanip> | |
65abd48b | 40 | #include "AliMCEvent.h" |
41 | #include "AliHeader.h" | |
42 | #include "AliGenEventHeader.h" | |
43 | #include "AliCollisionGeometry.h" | |
da70cd6a | 44 | #include "AliVVZERO.h" |
e1f47419 | 45 | |
77f97e3f CHC |
46 | //==================================================================== |
47 | namespace { | |
48 | AliPhysicsSelection* GetPhysicsSelection() | |
49 | { | |
50 | AliAnalysisManager* am = AliAnalysisManager::GetAnalysisManager(); | |
51 | ||
52 | // Get the input handler - should always be there | |
53 | AliInputEventHandler* ih = | |
54 | dynamic_cast<AliInputEventHandler*>(am->GetInputEventHandler()); | |
55 | if (!ih) { | |
56 | Warning("GetPhysicsSelection", "No input handler"); | |
57 | return 0; | |
58 | } | |
59 | // Get the physics selection - should always be there | |
60 | AliPhysicsSelection* ps = | |
61 | dynamic_cast<AliPhysicsSelection*>(ih->GetEventSelection()); | |
62 | if (!ps) { | |
63 | Warning("GetPhysicsSelection", "No physics selection"); | |
64 | return 0; | |
65 | } | |
66 | return ps; | |
67 | } | |
68 | } | |
69 | ||
8565b10b | 70 | //==================================================================== |
5ca83fee | 71 | const char* AliFMDEventInspector::fgkFolderName = "fmdEventInspector"; |
72 | ||
73 | //____________________________________________________________________ | |
8565b10b | 74 | AliFMDEventInspector::AliFMDEventInspector() |
75 | : TNamed(), | |
76 | fHEventsTr(0), | |
77 | fHEventsTrVtx(0), | |
5bb5d1f6 | 78 | fHEventsAccepted(0), |
96110c91 | 79 | fHEventsAcceptedXY(0), |
8565b10b | 80 | fHTriggers(0), |
66cf95f2 | 81 | fHTriggerCorr(0), |
0bd4b00f | 82 | fHType(0), |
5ca83fee | 83 | fHWords(0), |
84 | fHCent(0), | |
85 | fHCentVsQual(0), | |
86 | fHStatus(0), | |
8449e3e0 | 87 | fHVtxStatus(0), |
e65b8b56 | 88 | fHTrgStatus(0), |
5ca83fee | 89 | fLowFluxCut(1000), |
90 | fMaxVzErr(0.2), | |
91 | fList(0), | |
92 | fEnergy(0), | |
0bd4b00f | 93 | fField(999), |
5ca83fee | 94 | fCollisionSystem(kUnknown), |
e308a636 | 95 | fDebug(0), |
5bb5d1f6 | 96 | fCentAxis(0), |
e83d0620 | 97 | fVtxAxis(10,-10,10), |
5ca83fee | 98 | fUseFirstPhysicsVertex(false), |
99 | fUseV0AND(false), | |
0b7de667 | 100 | fMinPileupContrib(3), |
101 | fMinPileupDistance(0.8), | |
e65b8b56 | 102 | fUseDisplacedVertices(false), |
0b7de667 | 103 | fDisplacedVertex(), |
104 | fCollWords(), | |
105 | fBgWords(), | |
106 | fCentMethod("V0M"), | |
107 | fMinCent(-1.0), | |
108 | fMaxCent(-1.0), | |
109 | fUsepA2012Vertex(false), | |
110 | fRunNumber(0), | |
111 | fMC(false), | |
112 | fProdYear(-1), | |
113 | fProdLetter('?'), | |
114 | fProdPass(-1), | |
115 | fProdSVN(-1), | |
116 | fProdMC(false) | |
8565b10b | 117 | { |
7984e5f7 | 118 | // |
119 | // Constructor | |
120 | // | |
241cca4d | 121 | DGUARD(fDebug,1,"Default CTOR of AliFMDEventInspector"); |
8565b10b | 122 | } |
123 | ||
124 | //____________________________________________________________________ | |
125 | AliFMDEventInspector::AliFMDEventInspector(const char* name) | |
5ca83fee | 126 | : TNamed(fgkFolderName, name), |
8565b10b | 127 | fHEventsTr(0), |
128 | fHEventsTrVtx(0), | |
5bb5d1f6 | 129 | fHEventsAccepted(0), |
96110c91 | 130 | fHEventsAcceptedXY(0), |
8565b10b | 131 | fHTriggers(0), |
66cf95f2 | 132 | fHTriggerCorr(0), |
0bd4b00f | 133 | fHType(0), |
fe52e455 | 134 | fHWords(0), |
5e4d905e | 135 | fHCent(0), |
e308a636 | 136 | fHCentVsQual(0), |
241cca4d | 137 | fHStatus(0), |
8449e3e0 | 138 | fHVtxStatus(0), |
139 | fHTrgStatus(0), | |
8565b10b | 140 | fLowFluxCut(1000), |
9d05ffeb | 141 | fMaxVzErr(0.2), |
8565b10b | 142 | fList(0), |
0bd4b00f | 143 | fEnergy(0), |
144 | fField(999), | |
145 | fCollisionSystem(kUnknown), | |
e308a636 | 146 | fDebug(0), |
5bb5d1f6 | 147 | fCentAxis(0), |
e83d0620 | 148 | fVtxAxis(10,-10,10), |
5ca83fee | 149 | fUseFirstPhysicsVertex(false), |
e6463868 | 150 | fUseV0AND(false), |
151 | fMinPileupContrib(3), | |
65abd48b | 152 | fMinPileupDistance(0.8), |
153 | fUseDisplacedVertices(false), | |
241cca4d | 154 | fDisplacedVertex(), |
155 | fCollWords(), | |
5934a3e3 | 156 | fBgWords(), |
4f9319f3 | 157 | fCentMethod("V0M"), |
8449e3e0 | 158 | fMinCent(-1.0), |
159 | fMaxCent(-1.0), | |
160 | fUsepA2012Vertex(false), | |
e65b8b56 | 161 | fRunNumber(0), |
0b7de667 | 162 | fMC(false), |
163 | fProdYear(-1), | |
164 | fProdLetter('?'), | |
165 | fProdPass(-1), | |
166 | fProdSVN(-1), | |
167 | fProdMC(false) | |
8565b10b | 168 | { |
7984e5f7 | 169 | // |
170 | // Constructor | |
171 | // | |
172 | // Parameters: | |
173 | // name Name of object | |
174 | // | |
241cca4d | 175 | DGUARD(fDebug,1,"Named CTOR of AliFMDEventInspector: %s", name); |
77f97e3f CHC |
176 | if (!GetPhysicsSelection()) { |
177 | AliFatal("No physics selection defined in manager\n" | |
178 | "=======================================================\n" | |
179 | " The use of AliFMDEventInspector _requires_ a valid\n" | |
180 | " AliPhysicsSelection registered with the input handler.\n\n" | |
181 | " Please check our train setup\n" | |
182 | "=======================================================\n"); | |
183 | } | |
8565b10b | 184 | } |
185 | ||
8565b10b | 186 | //____________________________________________________________________ |
187 | AliFMDEventInspector::~AliFMDEventInspector() | |
188 | { | |
7984e5f7 | 189 | // |
190 | // Destructor | |
191 | // | |
c929bc03 | 192 | DGUARD(fDebug,1,"DTOR of AliFMDEventInspector"); |
193 | // if (fList) delete fList; | |
8565b10b | 194 | } |
8565b10b | 195 | |
5934a3e3 | 196 | //____________________________________________________________________ |
197 | void | |
198 | AliFMDEventInspector::SetCentralityMethod(ECentMethod m) | |
199 | { | |
200 | switch (m) { | |
201 | case kV0Multiplicity: fCentMethod = "VOM"; break; // VZERO multiplicity | |
202 | case kV0Amplitude: fCentMethod = "V0A"; break; // VZERO amplitude | |
203 | case kV0Charge: fCentMethod = "V0C"; break; // VZERO charge | |
204 | case kFMDRough: fCentMethod = "FMD"; break; // FMD scaled energy l | |
205 | case kNTracks: fCentMethod = "TRK"; break; // Number of tracks | |
206 | case kLTracks: fCentMethod = "TKL"; break; // Number of tracks | |
207 | case kCL0: fCentMethod = "CL0"; break; // | |
208 | case kCL1: fCentMethod = "CL1"; break; // | |
209 | case kCND: fCentMethod = "CND"; break; // | |
210 | case kNParticles: fCentMethod = "NPA"; break; // Neutral particles | |
211 | case kNeutrons: fCentMethod = "ZNA"; break; // ZDC neutron amplitu | |
212 | case kV0vsFMD: fCentMethod = "V0MvsFMD"; break; // VZERO versus FMD | |
213 | case kV0vsNTracks: fCentMethod = "TKLvsVOM"; break; // Tracks versus VZERO | |
214 | case kZEMvsZDC: fCentMethod = "ZEMvsZDC"; break; // ZDC | |
215 | default: fCentMethod = "V0M"; break; | |
216 | } | |
217 | } | |
218 | ||
8449e3e0 | 219 | //____________________________________________________________________ |
220 | void | |
221 | AliFMDEventInspector::SetMinCentrality(Double_t minCent) | |
222 | { | |
223 | AliWarning("\n" | |
224 | "*******************************************************\n" | |
225 | "* Setting centrality cuts in this stage is deprecated *\n" | |
226 | "*******************************************************"); | |
227 | fMinCent = minCent; | |
228 | } | |
229 | //____________________________________________________________________ | |
230 | void | |
231 | AliFMDEventInspector::SetMaxCentrality(Double_t maxCent) | |
232 | { | |
233 | AliWarning("\n" | |
234 | "*******************************************************\n" | |
235 | "* Setting centrality cuts in this stage is deprecated *\n" | |
236 | "*******************************************************"); | |
237 | fMaxCent = maxCent; | |
238 | } | |
239 | ||
8565b10b | 240 | //____________________________________________________________________ |
241 | Bool_t | |
fb3430ac | 242 | AliFMDEventInspector::FetchHistograms(const TList* d, |
8565b10b | 243 | TH1I*& hEventsTr, |
244 | TH1I*& hEventsTrVtx, | |
5ca83fee | 245 | TH1I*& hEventsAcc, |
8565b10b | 246 | TH1I*& hTriggers) const |
247 | { | |
7984e5f7 | 248 | // |
249 | // Fetch our histograms from the passed list | |
250 | // | |
251 | // Parameters: | |
252 | // d Input | |
253 | // hEventsTr On return, pointer to histogram, or null | |
254 | // hEventsTrVtx On return, pointer to histogram, or null | |
255 | // hTriggers On return, pointer to histogram, or null | |
256 | // | |
257 | // Return: | |
258 | // true on success, false otherwise | |
259 | // | |
6ab100ec | 260 | DGUARD(fDebug,3,"Fetch histograms in AliFMDEventInspector"); |
8565b10b | 261 | hEventsTr = 0; |
262 | hEventsTrVtx = 0; | |
5ca83fee | 263 | hEventsAcc = 0; |
264 | hTriggers = 0; | |
8565b10b | 265 | TList* dd = dynamic_cast<TList*>(d->FindObject(GetName())); |
266 | if (!dd) return kFALSE; | |
267 | ||
268 | hEventsTr = dynamic_cast<TH1I*>(dd->FindObject("nEventsTr")); | |
269 | hEventsTrVtx = dynamic_cast<TH1I*>(dd->FindObject("nEventsTrVtx")); | |
5ca83fee | 270 | hEventsAcc = dynamic_cast<TH1I*>(dd->FindObject("nEventsAccepted")); |
8565b10b | 271 | hTriggers = dynamic_cast<TH1I*>(dd->FindObject("triggers")); |
272 | ||
5ca83fee | 273 | if (!hEventsTr || |
274 | !hEventsTrVtx || | |
275 | !hEventsAcc || | |
276 | !hTriggers) return kFALSE; | |
8565b10b | 277 | return kTRUE; |
278 | } | |
241cca4d | 279 | //____________________________________________________________________ |
280 | void | |
281 | AliFMDEventInspector::CacheConfiguredTriggerClasses(TList& cache, | |
282 | const TList* classes, | |
283 | AliOADBPhysicsSelection* o) | |
284 | { | |
285 | TIter nextClass(classes); | |
286 | TObjString* trigClass = 0; | |
287 | // Loop over all trigger classes. Trigger classes have the format | |
288 | // | |
289 | // class := positive_words SPACE(s) negative_words | |
290 | // positive_words := | |
291 | // | '+' words | |
292 | // negative_words := | |
293 | // | '-' words | |
294 | // words := word | |
295 | // | word ',' words | |
296 | // | |
297 | while ((trigClass = static_cast<TObjString*>(nextClass()))) { | |
298 | // Tokenize on space to get positive and negative parts | |
299 | TString side = o->GetBeamSide(trigClass->String()); | |
300 | TObjArray* parts = trigClass->String().Tokenize(" "); | |
301 | TObjString* part = 0; | |
302 | TIter nextPart(parts); | |
303 | while ((part = static_cast<TObjString*>(nextPart()))) { | |
304 | // We only care about the positive ones | |
305 | if (part->GetName()[0] != '+') continue; | |
306 | part->String().Remove(0,1); | |
307 | ||
308 | // Tokenize on a comma to get the words | |
309 | TObjArray* words = part->String().Tokenize(","); | |
310 | TObjString* word = 0; | |
311 | TIter nextWord(words); | |
312 | while ((word = static_cast<TObjString*>(nextWord()))) { | |
313 | TNamed* store = new TNamed(word->String(), side); | |
314 | cache.Add(store); | |
315 | DMSG(fDebug,3,"Caching %s trigger word %s", | |
316 | store->GetTitle(), store->GetName()); | |
317 | } // while (word) | |
318 | delete words; | |
319 | } | |
320 | delete parts; | |
321 | } | |
322 | } | |
323 | ||
8565b10b | 324 | //____________________________________________________________________ |
325 | void | |
5934a3e3 | 326 | AliFMDEventInspector::SetupForData(const TAxis& vtxAxis) |
8565b10b | 327 | { |
7984e5f7 | 328 | // |
241cca4d | 329 | // Initialize the object - this is called on the first seen event. |
7984e5f7 | 330 | // |
331 | // Parameters: | |
332 | // vtxAxis Vertex axis in use | |
333 | // | |
6ab100ec | 334 | DGUARD(fDebug,1,"Initialize in AliFMDEventInspector"); |
241cca4d | 335 | |
241cca4d | 336 | // Get the physics selection - should always be there |
77f97e3f | 337 | AliPhysicsSelection* ps = GetPhysicsSelection(); |
241cca4d | 338 | if (!ps) { |
339 | AliWarning("No physics selection"); | |
340 | return; | |
341 | } | |
342 | // Get the configured triggers | |
343 | AliOADBPhysicsSelection* oadb = | |
344 | const_cast<AliOADBPhysicsSelection*>(ps->GetOADBPhysicsSelection()); | |
345 | if (!oadb) { | |
346 | AliWarning("No OADB physics selection object"); | |
347 | return; | |
348 | } | |
349 | // Get the configured trigger words from the physics selection | |
350 | const TList* collTriggClasses = ps->GetCollisionTriggerClasses(); | |
351 | const TList* bgTriggClasses = ps->GetBGTriggerClasses(); | |
352 | if (!collTriggClasses) { | |
353 | AliWarning("No configured collision trigger classes"); | |
354 | return; | |
355 | } | |
356 | if (!bgTriggClasses) { | |
357 | AliWarning("No configured background trigger classes"); | |
358 | return; | |
359 | } | |
360 | CacheConfiguredTriggerClasses(fCollWords, collTriggClasses, oadb); | |
361 | CacheConfiguredTriggerClasses(fBgWords, bgTriggClasses, oadb); | |
362 | // fCollWords.ls(); | |
363 | // fBgWords.ls(); | |
364 | ||
e308a636 | 365 | |
8449e3e0 | 366 | TArrayD limits; |
367 | if ((fMinCent < 0 && fMaxCent < 0) || fMaxCent <= fMinCent) { | |
77f97e3f | 368 | // Was: |
8449e3e0 | 369 | // -1.5 -0.5 0.5 1.5 ... 89.5 ... 100.5 |
370 | // ----- 92 number --------- ---- 1 --- | |
77f97e3f CHC |
371 | // Now: |
372 | // -0.5 0.5 1.5 ... 89.5 ... 100.5 | |
373 | // ----- 91 number ---- ---- 1 --- | |
374 | limits.Set(92); | |
375 | for (Int_t i = 0; i < 91; i++) limits[i] = -.5 + i; | |
376 | limits[91] = 100.5; | |
8449e3e0 | 377 | } |
378 | else { | |
77f97e3f | 379 | Int_t n = Int_t(fMaxCent-fMinCent+2); |
8449e3e0 | 380 | limits.Set(n); |
381 | for (Int_t i = 0; i < n; i++) { | |
382 | limits[i] = fMinCent + i - .5; | |
383 | } | |
384 | } | |
385 | ||
5bb5d1f6 | 386 | fVtxAxis.Set(vtxAxis.GetNbins(), vtxAxis.GetXmin(), vtxAxis.GetXmax()); |
e308a636 | 387 | |
388 | fCentAxis = new TAxis(limits.GetSize()-1, limits.GetArray()); | |
8565b10b | 389 | fHEventsTr = new TH1I("nEventsTr", "Number of events w/trigger", |
5bb5d1f6 | 390 | 4*vtxAxis.GetNbins(), |
391 | 2*vtxAxis.GetXmin(), | |
392 | 2*vtxAxis.GetXmax()); | |
8565b10b | 393 | fHEventsTr->SetXTitle("v_{z} [cm]"); |
394 | fHEventsTr->SetYTitle("# of events"); | |
395 | fHEventsTr->SetFillColor(kRed+1); | |
396 | fHEventsTr->SetFillStyle(3001); | |
397 | fHEventsTr->SetDirectory(0); | |
398 | // fHEventsTr->Sumw2(); | |
399 | fList->Add(fHEventsTr); | |
400 | ||
5bb5d1f6 | 401 | fHEventsTrVtx = static_cast<TH1I*>(fHEventsTr->Clone("nEventsTrVtx")); |
402 | fHEventsTrVtx->SetTitle("Number of events w/trigger and vertex"); | |
8565b10b | 403 | fHEventsTrVtx->SetFillColor(kBlue+1); |
8565b10b | 404 | fHEventsTrVtx->SetDirectory(0); |
405 | // fHEventsTrVtx->Sumw2(); | |
406 | fList->Add(fHEventsTrVtx); | |
407 | ||
5bb5d1f6 | 408 | fHEventsAccepted = new TH1I("nEventsAccepted", |
409 | "Number of events w/trigger and vertex in range", | |
410 | 2*vtxAxis.GetNbins(), | |
411 | 2*vtxAxis.GetXmin(), | |
412 | 2*vtxAxis.GetXmax()); | |
413 | fHEventsAccepted->SetXTitle("v_{z} [cm]"); | |
414 | fHEventsAccepted->SetYTitle("# of events"); | |
415 | fHEventsAccepted->SetFillColor(kGreen+1); | |
416 | fHEventsAccepted->SetFillStyle(3001); | |
417 | fHEventsAccepted->SetDirectory(0); | |
418 | // fHEventsAccepted->Sumw2(); | |
419 | fList->Add(fHEventsAccepted); | |
420 | ||
96110c91 | 421 | fHEventsAcceptedXY = new TH2D("nEventsAcceptedXY", |
422 | "XY vertex w/trigger and Z vertex in range", | |
423 | 1000,-1,1,1000,-1,1); | |
424 | ||
425 | fHEventsAcceptedXY->SetXTitle("v_{x} [cm]"); | |
426 | fHEventsAcceptedXY->SetYTitle("v_{y} [cm]"); | |
427 | fHEventsAcceptedXY->SetDirectory(0); | |
428 | // fHEventsAccepted->Sumw2(); | |
429 | fList->Add(fHEventsAcceptedXY); | |
430 | ||
431 | ||
0be6c8cd | 432 | fHTriggers = new TH1I("triggers", "Triggers", kOffline+1, 0, kOffline+1); |
8565b10b | 433 | fHTriggers->SetFillColor(kRed+1); |
434 | fHTriggers->SetFillStyle(3001); | |
435 | fHTriggers->SetStats(0); | |
436 | fHTriggers->SetDirectory(0); | |
66cf95f2 | 437 | |
438 | fHTriggerCorr = new TH2I("triggerCorr", "Trigger correlation", | |
439 | kOffline+1, 0, kOffline+1, | |
440 | kOffline+1, 0, kOffline+1); | |
441 | fHTriggerCorr->SetStats(0); | |
442 | fHTriggerCorr->SetDirectory(0); | |
cd51b0dd | 443 | fHTriggerCorr->SetXTitle("Requirement"); |
444 | fHTriggerCorr->SetYTitle("Companion"); | |
445 | ||
66cf95f2 | 446 | Int_t binNum[] = { kInel +1, |
447 | kInelGt0+1, | |
448 | kNSD +1, | |
449 | kV0AND +1, | |
450 | kEmpty +1, | |
451 | kA +1, | |
452 | kB +1, | |
453 | kC +1, | |
454 | kE +1, | |
455 | kPileUp +1, | |
456 | kMCNSD +1, | |
8449e3e0 | 457 | kSatellite+1, |
66cf95f2 | 458 | kOffline+1 }; |
459 | const char* binLbl[] = { "INEL", | |
460 | "INEL>0", | |
461 | "NSD", | |
462 | "VOAND", | |
463 | "Empty", | |
464 | "A", | |
465 | "B", | |
466 | "C", | |
467 | "E", | |
468 | "Pileup", | |
469 | "NSD_{MC}", | |
8449e3e0 | 470 | "Satellite", |
66cf95f2 | 471 | "Offline" }; |
cd51b0dd | 472 | for (Int_t i = 0; i < kOffline+1; i++) { |
66cf95f2 | 473 | fHTriggers->GetXaxis()->SetBinLabel(binNum[i], binLbl[i]); |
474 | fHTriggerCorr->GetXaxis()->SetBinLabel(binNum[i], binLbl[i]); | |
475 | fHTriggerCorr->GetYaxis()->SetBinLabel(binNum[i], binLbl[i]); | |
476 | } | |
8565b10b | 477 | fList->Add(fHTriggers); |
66cf95f2 | 478 | fList->Add(fHTriggerCorr); |
479 | ||
0bd4b00f | 480 | |
481 | fHType = new TH1I("type", Form("Event type (cut: SPD mult>%d)", | |
482 | fLowFluxCut), 2, -.5, 1.5); | |
483 | fHType->SetFillColor(kRed+1); | |
484 | fHType->SetFillStyle(3001); | |
485 | fHType->SetStats(0); | |
486 | fHType->SetDirectory(0); | |
487 | fHType->GetXaxis()->SetBinLabel(1,"Low-flux"); | |
488 | fHType->GetXaxis()->SetBinLabel(2,"High-flux"); | |
489 | fList->Add(fHType); | |
fe52e455 | 490 | |
c56f8519 | 491 | #if 0 |
492 | // This histogram disabled as it causes problems in the merge | |
fe52e455 | 493 | fHWords = new TH1I("words", "Trigger words seen", 1, 0, 0); |
494 | fHWords->SetFillColor(kBlue+1); | |
495 | fHWords->SetFillStyle(3001); | |
496 | fHWords->SetStats(0); | |
497 | fHWords->SetDirectory(0); | |
498 | fHWords->SetBit(TH1::kCanRebin); | |
499 | fList->Add(fHWords); | |
c56f8519 | 500 | #endif |
5e4d905e | 501 | |
e308a636 | 502 | fHCent = new TH1F("cent", "Centrality", limits.GetSize()-1,limits.GetArray()); |
5e4d905e | 503 | fHCent->SetFillColor(kBlue+1); |
504 | fHCent->SetFillStyle(3001); | |
505 | fHCent->SetStats(0); | |
506 | fHCent->SetDirectory(0); | |
507 | fHCent->SetXTitle("Centrality [%]"); | |
508 | fHCent->SetYTitle("Events"); | |
509 | fList->Add(fHCent); | |
e308a636 | 510 | |
511 | fHCentVsQual = new TH2F("centVsQuality", "Quality vs Centrality", | |
512 | 5, 0, 5, limits.GetSize()-1, limits.GetArray()); | |
513 | fHCentVsQual->SetXTitle("Quality"); | |
514 | fHCentVsQual->SetYTitle("Centrality [%]"); | |
515 | fHCentVsQual->SetZTitle("Events"); | |
516 | fHCentVsQual->GetXaxis()->SetBinLabel(1, "OK"); | |
517 | fHCentVsQual->GetXaxis()->SetBinLabel(2, "Outside v_{z} cut"); | |
518 | fHCentVsQual->GetXaxis()->SetBinLabel(3, "V0 vs SPD outlier"); | |
519 | fHCentVsQual->GetXaxis()->SetBinLabel(4, "V0 vs TPC outlier"); | |
520 | fHCentVsQual->GetXaxis()->SetBinLabel(5, "V0 vs ZDC outlier"); | |
b7ab8a2c | 521 | fHCentVsQual->SetDirectory(0); |
e308a636 | 522 | fList->Add(fHCentVsQual); |
241cca4d | 523 | |
77f97e3f | 524 | fHStatus = new TH1I("status", "Status", 8, 1, 9); |
8449e3e0 | 525 | fHStatus->SetFillColor(kBlue+1); |
241cca4d | 526 | fHStatus->SetFillStyle(3001); |
527 | fHStatus->SetStats(0); | |
528 | fHStatus->SetDirectory(0); | |
8449e3e0 | 529 | TAxis* xAxis = fHStatus->GetXaxis(); |
530 | xAxis->SetBinLabel(1, "OK"); | |
531 | xAxis->SetBinLabel(2, "No event"); | |
532 | xAxis->SetBinLabel(3, "No triggers"); | |
533 | xAxis->SetBinLabel(4, "No SPD"); | |
534 | xAxis->SetBinLabel(5, "No FMD"); | |
535 | xAxis->SetBinLabel(6, "No vertex"); | |
536 | xAxis->SetBinLabel(7, "Bad vertex"); | |
77f97e3f | 537 | xAxis->SetBinLabel(8, "No centrality"); |
241cca4d | 538 | fList->Add(fHStatus); |
8449e3e0 | 539 | |
540 | fHVtxStatus = new TH1I("vtxStatus","Vertex Status", | |
541 | kNotVtxZ,kVtxOK,kNotVtxZ+1); | |
542 | fHVtxStatus->SetFillColor(kGreen+1); | |
543 | fHVtxStatus->SetFillStyle(3001); | |
544 | fHVtxStatus->SetStats(0); | |
545 | fHVtxStatus->SetDirectory(0); | |
546 | xAxis = fHVtxStatus->GetXaxis(); | |
547 | xAxis->SetBinLabel(kVtxOK, "OK"); | |
548 | xAxis->SetBinLabel(kNoVtx, "None/bad status"); | |
549 | xAxis->SetBinLabel(kNoSPDVtx, "No SPD/bad status"); | |
550 | xAxis->SetBinLabel(kFewContrib, "N_{contrib} <= 0"); | |
551 | xAxis->SetBinLabel(kUncertain, Form("#delta z > %4.2f", fMaxVzErr)); | |
552 | xAxis->SetBinLabel(kNotVtxZ, "Not Z vertexer"); | |
553 | fList->Add(fHVtxStatus); | |
554 | ||
555 | fHTrgStatus = new TH1I("trgStatus", "Trigger Status", | |
556 | kOther, kNoTrgWords, kOther+1); | |
557 | fHTrgStatus->SetFillColor(kMagenta+1); | |
558 | fHTrgStatus->SetFillStyle(3001); | |
559 | fHTrgStatus->SetStats(0); | |
560 | fHTrgStatus->SetDirectory(0); | |
561 | xAxis = fHTrgStatus->GetXaxis(); | |
562 | xAxis->SetBinLabel(kNoTrgWords, "No words"); | |
563 | xAxis->SetBinLabel(kPP2760Fast, "FAST in pp@#sqrt{s}=2.76TeV"); | |
564 | xAxis->SetBinLabel(kMUON, "Muon trigger"); | |
565 | xAxis->SetBinLabel(kTriggered, "Triggered"); | |
566 | xAxis->SetBinLabel(kMinBias, "CINT1 (V0A||V0C||FASTOR)"); | |
567 | xAxis->SetBinLabel(kMinBiasNoSPD, "CINT5 (V0A||V0C)"); | |
568 | xAxis->SetBinLabel(kV0AndTrg, "CINT7 (V0A&&V0C)"); | |
569 | xAxis->SetBinLabel(kHighMult, "N>>0"); | |
570 | xAxis->SetBinLabel(kCentral, "Central"); | |
571 | xAxis->SetBinLabel(kSemiCentral, "Semi-central"); | |
572 | xAxis->SetBinLabel(kDiffractive, "Diffractive"); | |
573 | xAxis->SetBinLabel(kUser, "User"); | |
574 | xAxis->SetBinLabel(kOther, "Other"); | |
575 | fList->Add(fHTrgStatus); | |
576 | ||
bfab35d9 | 577 | if (fUseDisplacedVertices) fDisplacedVertex.SetupForData(fList, "", false); |
8565b10b | 578 | } |
579 | ||
f7cfc454 | 580 | //____________________________________________________________________ |
581 | void | |
8449e3e0 | 582 | AliFMDEventInspector::StoreInformation() |
f7cfc454 | 583 | { |
584 | // Write TNamed objects to output list containing information about | |
585 | // the running conditions | |
6ab100ec | 586 | DGUARD(fDebug,2,"Store information from AliFMDEventInspector"); |
f7cfc454 | 587 | if (!fList) return; |
588 | ||
241cca4d | 589 | |
590 | fList->Add(AliForwardUtil::MakeParameter("sys", fCollisionSystem)); | |
591 | fList->Add(AliForwardUtil::MakeParameter("sNN", fEnergy)); | |
592 | fList->Add(AliForwardUtil::MakeParameter("field", fField)); | |
8449e3e0 | 593 | fList->Add(AliForwardUtil::MakeParameter("runNo", fRunNumber)); |
241cca4d | 594 | fList->Add(AliForwardUtil::MakeParameter("lowFlux", fLowFluxCut)); |
595 | fList->Add(AliForwardUtil::MakeParameter("fpVtx",fUseFirstPhysicsVertex)); | |
596 | fList->Add(AliForwardUtil::MakeParameter("v0and",fUseV0AND)); | |
597 | fList->Add(AliForwardUtil::MakeParameter("nPileUp", fMinPileupContrib)); | |
598 | fList->Add(AliForwardUtil::MakeParameter("dPileup", fMinPileupDistance)); | |
8449e3e0 | 599 | fList->Add(AliForwardUtil::MakeParameter("satellite", fUseDisplacedVertices)); |
1ff25622 | 600 | fList->Add(AliForwardUtil::MakeParameter("alirootRev", |
601 | AliForwardUtil::AliROOTRevision())); | |
602 | fList->Add(AliForwardUtil::MakeParameter("alirootBranch", | |
603 | AliForwardUtil::AliROOTBranch())); | |
e65b8b56 | 604 | fList->Add(AliForwardUtil::MakeParameter("mc", fMC)); |
1ff25622 | 605 | |
f7cfc454 | 606 | } |
607 | ||
c8b1a7db | 608 | //____________________________________________________________________ |
609 | void | |
610 | AliFMDEventInspector::StoreProduction() | |
611 | { | |
612 | if (!fList) return; | |
613 | ||
614 | AliAnalysisManager *mgr=AliAnalysisManager::GetAnalysisManager(); | |
615 | AliVEventHandler *inputHandler=mgr->GetInputEventHandler(); | |
616 | if (!inputHandler) { | |
617 | AliWarning("Got no input handler"); | |
618 | return; | |
619 | } | |
620 | TList *uiList = inputHandler->GetUserInfo(); | |
621 | if (!uiList) { | |
622 | AliWarning("Got no user list from input tree"); | |
623 | return; | |
624 | } | |
625 | ||
626 | AliProdInfo p(uiList); | |
627 | p.List(); | |
628 | if (p.GetAlirootSvnVersion() <= 0) return; | |
629 | ||
630 | // Make our output list | |
631 | TList* out = new TList; | |
632 | out->SetOwner(true); | |
633 | out->SetName("production"); | |
634 | // out->SetTitle("ESD production details"); | |
635 | fList->Add(out); | |
636 | ||
637 | TString period = p.GetLHCPeriod(); | |
638 | // TString aliROOTVersion = p.GetAlirootVersion(); | |
0b7de667 | 639 | fProdSVN = p.GetAlirootSvnVersion(); |
c8b1a7db | 640 | // TString rootVersion = p.GetRootVersion(); |
641 | Int_t rootSVN = p.GetRootSvnVersion(); | |
0b7de667 | 642 | fProdPass = p.GetRecoPass(); |
643 | fProdMC = p.IsMC(); | |
0e8bd15f AH |
644 | |
645 | if (period.Length() > 0) { | |
646 | TObjArray* pp = TPRegexp("LHC([0-9]+)([a-z]+)").MatchS(period); | |
647 | fProdYear = static_cast<TObjString*>(pp->At(1))->String().Atoi(); | |
648 | fProdLetter = static_cast<TObjString*>(pp->At(2))->String()[0]; | |
649 | pp->Delete(); | |
650 | } | |
c8b1a7db | 651 | |
0b7de667 | 652 | out->Add(AliForwardUtil::MakeParameter("year", fProdYear)); |
653 | out->Add(AliForwardUtil::MakeParameter("letter", Int_t(fProdLetter))); | |
654 | out->Add(AliForwardUtil::MakeParameter("alirootSVN", fProdSVN)); | |
c8b1a7db | 655 | out->Add(AliForwardUtil::MakeParameter("rootSVN", rootSVN)); |
0b7de667 | 656 | out->Add(AliForwardUtil::MakeParameter("pass", fProdPass)); |
657 | out->Add(AliForwardUtil::MakeParameter("mc", fProdMC)); | |
c8b1a7db | 658 | } |
659 | ||
660 | ||
661 | ||
662 | ||
8565b10b | 663 | //____________________________________________________________________ |
664 | void | |
5934a3e3 | 665 | AliFMDEventInspector::CreateOutputObjects(TList* dir) |
8565b10b | 666 | { |
7984e5f7 | 667 | // |
668 | // Define the output histograms. These are put in a sub list of the | |
669 | // passed list. The histograms are merged before the parent task calls | |
670 | // AliAnalysisTaskSE::Terminate | |
671 | // | |
672 | // dir Directory to add to | |
673 | // | |
6ab100ec | 674 | DGUARD(fDebug,1,"Define output from AliFMDEventInspector"); |
8565b10b | 675 | fList = new TList; |
676 | fList->SetName(GetName()); | |
c929bc03 | 677 | fList->SetOwner(); |
8565b10b | 678 | dir->Add(fList); |
679 | } | |
680 | ||
681 | //____________________________________________________________________ | |
682 | UInt_t | |
683 | AliFMDEventInspector::Process(const AliESDEvent* event, | |
684 | UInt_t& triggers, | |
685 | Bool_t& lowFlux, | |
0bd4b00f | 686 | UShort_t& ivz, |
5ca83fee | 687 | TVector3& ip, |
5bb5d1f6 | 688 | Double_t& cent, |
689 | UShort_t& nClusters) | |
8565b10b | 690 | { |
7984e5f7 | 691 | // |
692 | // Process the event | |
693 | // | |
694 | // Parameters: | |
695 | // event Input event | |
696 | // triggers On return, the triggers fired | |
697 | // lowFlux On return, true if the event is considered a low-flux | |
698 | // event (according to the setting of fLowFluxCut) | |
699 | // ivz On return, the found vertex bin (1-based). A zero | |
700 | // means outside of the defined vertex range | |
701 | // vz On return, the z position of the interaction | |
5e4d905e | 702 | // cent On return, the centrality - if not available < 0 |
7984e5f7 | 703 | // |
704 | // Return: | |
705 | // 0 (or kOk) on success, otherwise a bit mask of error codes | |
706 | // | |
4f9319f3 | 707 | DGUARD(fDebug,1,"Process event in AliFMDEventInspector"); |
e1f47419 | 708 | // --- Check that we have an event --------------------------------- |
8565b10b | 709 | if (!event) { |
710 | AliWarning("No ESD event found for input event"); | |
241cca4d | 711 | fHStatus->Fill(2); |
8565b10b | 712 | return kNoEvent; |
713 | } | |
714 | ||
bfab35d9 | 715 | // --- Process satellite event information is requested ------------ |
716 | if (fUseDisplacedVertices) { | |
717 | if (!fDisplacedVertex.Process(event)) | |
718 | AliWarning("Failed to process satellite event"); | |
719 | } | |
720 | ||
e1f47419 | 721 | // --- Read trigger information from the ESD and store in AOD object |
241cca4d | 722 | if (!ReadTriggers(*event, triggers, nClusters)) { |
0bd4b00f | 723 | if (fDebug > 2) { |
724 | AliWarning("Failed to read triggers from ESD"); } | |
241cca4d | 725 | fHStatus->Fill(3); |
8565b10b | 726 | return kNoTriggers; |
727 | } | |
728 | ||
e1f47419 | 729 | // --- Check if this is a high-flux event -------------------------- |
8565b10b | 730 | const AliMultiplicity* testmult = event->GetMultiplicity(); |
731 | if (!testmult) { | |
0bd4b00f | 732 | if (fDebug > 3) { |
733 | AliWarning("No central multiplicity object found"); } | |
8565b10b | 734 | } |
e1f47419 | 735 | else |
736 | lowFlux = testmult->GetNumberOfTracklets() < fLowFluxCut; | |
5e4d905e | 737 | |
0bd4b00f | 738 | fHType->Fill(lowFlux ? 0 : 1); |
314f6077 | 739 | |
740 | // --- Get the interaction point ----------------------------------- | |
741 | Bool_t vzOk = ReadVertex(*event, ip); | |
742 | fHEventsTr->Fill(ip.Z()); | |
743 | if (!vzOk) { | |
744 | if (fDebug > 3) { | |
745 | AliWarning("Failed to read vertex from ESD"); } | |
746 | fHStatus->Fill(6); | |
747 | return kNoVertex; | |
748 | } | |
749 | ||
750 | // --- Read centrality information | |
e308a636 | 751 | cent = -10; |
752 | UShort_t qual = 0; | |
241cca4d | 753 | if (!ReadCentrality(*event, cent, qual)) { |
e1f47419 | 754 | if (fDebug > 3) |
755 | AliWarning("Failed to get centrality"); | |
8565b10b | 756 | } |
314f6077 | 757 | // --- check centrality cut |
4f9319f3 | 758 | |
8449e3e0 | 759 | if(fMinCent > -0.0001 && cent < fMinCent) return kNoEvent; |
760 | if(fMaxCent > -0.0001 && cent > fMaxCent) return kNoEvent; | |
77f97e3f | 761 | if (cent >= 0) fHCent->Fill(cent); |
e308a636 | 762 | if (qual == 0) fHCentVsQual->Fill(0., cent); |
763 | else { | |
77f97e3f | 764 | fHStatus->Fill(8); |
e308a636 | 765 | for (UShort_t i = 0; i < 4; i++) |
766 | if (qual & (1 << i)) fHCentVsQual->Fill(Double_t(i+1), cent); | |
767 | } | |
314f6077 | 768 | |
8565b10b | 769 | |
5ca83fee | 770 | fHEventsTrVtx->Fill(ip.Z()); |
96110c91 | 771 | |
e1f47419 | 772 | // --- Get the vertex bin ------------------------------------------ |
5ca83fee | 773 | ivz = fVtxAxis.FindBin(ip.Z()); |
5bb5d1f6 | 774 | if (ivz <= 0 || ivz > fVtxAxis.GetNbins()) { |
0bd4b00f | 775 | if (fDebug > 3) { |
8565b10b | 776 | AliWarning(Form("Vertex @ %f outside of range [%f,%f]", |
5ca83fee | 777 | ip.Z(), fVtxAxis.GetXmin(), fVtxAxis.GetXmax())); |
5bb5d1f6 | 778 | } |
0bd4b00f | 779 | ivz = 0; |
241cca4d | 780 | fHStatus->Fill(7); |
8565b10b | 781 | return kBadVertex; |
782 | } | |
5ca83fee | 783 | fHEventsAccepted->Fill(ip.Z()); |
784 | fHEventsAcceptedXY->Fill(ip.X(),ip.Y()); | |
e58000b7 | 785 | |
e1f47419 | 786 | // --- Check the FMD ESD data -------------------------------------- |
787 | if (!event->GetFMDData()) { | |
788 | if (fDebug > 3) { | |
789 | AliWarning("No FMD data found in ESD"); } | |
241cca4d | 790 | fHStatus->Fill(5); |
e1f47419 | 791 | return kNoFMD; |
792 | } | |
793 | ||
241cca4d | 794 | fHStatus->Fill(1); |
8565b10b | 795 | return kOk; |
796 | } | |
797 | ||
e1f47419 | 798 | //____________________________________________________________________ |
799 | Bool_t | |
241cca4d | 800 | AliFMDEventInspector::ReadCentrality(const AliESDEvent& esd, |
e308a636 | 801 | Double_t& cent, |
802 | UShort_t& qual) const | |
e1f47419 | 803 | { |
804 | // | |
805 | // Read centrality from event | |
806 | // | |
807 | // Parameters: | |
808 | // esd Event | |
809 | // cent On return, the centrality or negative if not found | |
810 | // | |
811 | // Return: | |
812 | // False on error, true otherwise | |
813 | // | |
6ab100ec | 814 | DGUARD(fDebug,2,"Read the centrality in AliFMDEventInspector"); |
241cca4d | 815 | |
241cca4d | 816 | cent = -1; |
8449e3e0 | 817 | qual = 1; |
241cca4d | 818 | AliCentrality* centObj = const_cast<AliESDEvent&>(esd).GetCentrality(); |
8449e3e0 | 819 | if (centObj) { |
820 | cent = centObj->GetCentralityPercentile(fCentMethod); | |
821 | qual = centObj->GetQuality(); | |
822 | } | |
241cca4d | 823 | |
bc31b177 | 824 | // We overwrite with satellite events, so we can be sure to get the |
825 | // centrality determination from the satellite vertex selection | |
826 | if (fUseDisplacedVertices && fDisplacedVertex.IsSatellite()) { | |
8449e3e0 | 827 | cent = fDisplacedVertex.GetCentralityPercentile(); |
828 | qual = 0; | |
829 | } | |
e1f47419 | 830 | |
831 | return true; | |
832 | } | |
833 | ||
da70cd6a | 834 | //____________________________________________________________________ |
835 | Bool_t | |
836 | AliFMDEventInspector::CheckpAExtraV0(const AliESDEvent& esd) const | |
837 | { | |
838 | if (fCollisionSystem != AliForwardUtil::kPPb) return true; | |
839 | ||
840 | AliVVZERO* esdV0 = esd.GetVZEROData(); | |
841 | if ((esdV0->GetV0ADecision()!=1) || (esdV0->GetV0CDecision()!=1)) | |
842 | return false; | |
843 | return true; | |
844 | } | |
845 | ||
8565b10b | 846 | //____________________________________________________________________ |
847 | Bool_t | |
241cca4d | 848 | AliFMDEventInspector::ReadTriggers(const AliESDEvent& esd, UInt_t& triggers, |
5bb5d1f6 | 849 | UShort_t& nClusters) |
8565b10b | 850 | { |
7984e5f7 | 851 | // |
852 | // Read the trigger information from the ESD event | |
853 | // | |
854 | // Parameters: | |
855 | // esd ESD event | |
856 | // triggers On return, contains the trigger bits | |
857 | // | |
858 | // Return: | |
859 | // @c true on success, @c false otherwise | |
860 | // | |
6ab100ec | 861 | DGUARD(fDebug,2,"Read the triggers in AliFMDEventInspector"); |
8565b10b | 862 | triggers = 0; |
863 | ||
864 | // Get the analysis manager - should always be there | |
865 | AliAnalysisManager* am = AliAnalysisManager::GetAnalysisManager(); | |
241cca4d | 866 | DMSG(fDebug,10,"Got analysis manager %p", am); |
8565b10b | 867 | if (!am) { |
868 | AliWarning("No analysis manager defined!"); | |
869 | return kFALSE; | |
870 | } | |
871 | ||
872 | // Get the input handler - should always be there | |
873 | AliInputEventHandler* ih = | |
874 | static_cast<AliInputEventHandler*>(am->GetInputEventHandler()); | |
241cca4d | 875 | DMSG(fDebug,10,"Got input handler %p", ih); |
8565b10b | 876 | if (!ih) { |
877 | AliWarning("No input handler"); | |
878 | return kFALSE; | |
879 | } | |
e85a76b7 | 880 | |
e1f47419 | 881 | // Check if this is a collision candidate (MB) |
8449e3e0 | 882 | /// |
883 | // Historic remark: Note, that we should use the value cached in the | |
884 | // input handler rather than calling IsCollisionCandiate directly | |
885 | // on the AliPhysicsSelection obejct. If we called the latter | |
886 | // then the AliPhysicsSelection object would overcount by a factor | |
887 | // of 2! :-( | |
888 | UInt_t trgMask = ih->IsEventSelected(); | |
889 | Bool_t offline = trgMask; | |
890 | Bool_t fastonly = (trgMask & AliVEvent::kFastOnly); | |
241cca4d | 891 | TString trigStr = esd.GetFiredTriggerClasses(); |
892 | ||
8449e3e0 | 893 | if (trigStr.IsNull()) fHTrgStatus->Fill(kNoTrgWords); |
241cca4d | 894 | if (fHWords) fHWords->Fill(trigStr.Data(), 1); |
11d40ecb | 895 | |
241cca4d | 896 | if(fUseDisplacedVertices) { |
897 | DMSG(fDebug,3,"Using displaced vertex stuff"); | |
8449e3e0 | 898 | // if (TMath::Abs(fDisplacedVertex.GetVertexZ()) >= 999) offline = false; |
899 | if (fDisplacedVertex.IsSatellite()) | |
900 | triggers |= AliAODForwardMult::kSatellite; | |
901 | } | |
902 | ||
903 | if (CheckFastPartition(fastonly)) { | |
904 | fHTrgStatus->Fill(kPP2760Fast); | |
905 | offline = false; | |
241cca4d | 906 | } |
65abd48b | 907 | |
8449e3e0 | 908 | if (offline && CheckCosmics(trigStr)) { |
909 | fHTrgStatus->Fill(kMUON); | |
910 | offline = false; | |
911 | } | |
912 | if (offline) fHTrgStatus->Fill(kTriggered); | |
913 | Int_t f = 0; | |
914 | if (trgMask & AliVEvent::kMB) f += fHTrgStatus->Fill(kMinBias); | |
915 | if (trgMask & AliVEvent::kCINT5) f += fHTrgStatus->Fill(kMinBiasNoSPD); | |
916 | if (trgMask & AliVEvent::kINT7) f += fHTrgStatus->Fill(kV0AndTrg); | |
917 | if (trgMask & AliVEvent::kHighMult) f += fHTrgStatus->Fill(kHighMult); | |
918 | if (trgMask & AliVEvent::kCentral) f += fHTrgStatus->Fill(kCentral); | |
919 | if (trgMask & AliVEvent::kSemiCentral) f += fHTrgStatus->Fill(kSemiCentral); | |
920 | if (trgMask & AliVEvent::kDG5) f += fHTrgStatus->Fill(kDiffractive); | |
921 | if (trgMask & AliVEvent::kUserDefined) f += fHTrgStatus->Fill(kUser); | |
922 | if (f <= 0) fHTrgStatus->Fill(kOther); | |
923 | ||
c929bc03 | 924 | // if (!CheckpAExtraV0(esd)) offline = false; |
241cca4d | 925 | |
926 | DMSG(fDebug,2,"Event is %striggered by off-line", offline ? "" : "NOT "); | |
927 | ||
dd556bcd | 928 | if (offline) triggers |= AliAODForwardMult::kOffline; |
929 | // Only flag as in-elastic if a min-bias trigger is here | |
930 | if (trgMask & AliVEvent::kMB) { | |
241cca4d | 931 | triggers |= AliAODForwardMult::kInel; |
241cca4d | 932 | CheckINELGT0(esd, nClusters, triggers); |
65abd48b | 933 | } |
934 | ||
241cca4d | 935 | CheckNSD(esd,triggers); |
cd51b0dd | 936 | CheckPileup(esd, triggers); |
937 | CheckEmpty(trigStr, triggers); | |
938 | // if (CheckPileup(esd, triggers)) fHTriggers->Fill(kPileUp+.5); | |
939 | // if (CheckEmpty(trigStr, triggers)) fHTriggers->Fill(kEmpty+.5); | |
241cca4d | 940 | |
8449e3e0 | 941 | CheckWords(esd, triggers); |
241cca4d | 942 | |
66cf95f2 | 943 | #define TEST_TRIG_BIN(RET,BIN,TRIGGERS) \ |
944 | do { switch (BIN) { \ | |
8449e3e0 | 945 | case kInel: RET = triggers & AliAODForwardMult::kInel; break; \ |
946 | case kInelGt0: RET = triggers & AliAODForwardMult::kInelGt0; break; \ | |
947 | case kNSD: RET = triggers & AliAODForwardMult::kNSD; break; \ | |
948 | case kV0AND: RET = triggers & AliAODForwardMult::kV0AND; break; \ | |
949 | case kEmpty: RET = triggers & AliAODForwardMult::kEmpty; break; \ | |
950 | case kA: RET = triggers & AliAODForwardMult::kA; break; \ | |
951 | case kB: RET = triggers & AliAODForwardMult::kB; break; \ | |
952 | case kC: RET = triggers & AliAODForwardMult::kC; break; \ | |
953 | case kE: RET = triggers & AliAODForwardMult::kE; break; \ | |
954 | case kPileUp: RET = triggers & AliAODForwardMult::kPileUp; break; \ | |
955 | case kMCNSD: RET = triggers & AliAODForwardMult::kMCNSD; break; \ | |
956 | case kSatellite:RET = triggers & AliAODForwardMult::kSatellite; break; \ | |
957 | case kOffline: RET = triggers & AliAODForwardMult::kOffline; break; \ | |
958 | default: RET = false; } } while(false) | |
66cf95f2 | 959 | |
8449e3e0 | 960 | if (!fHTriggers) { |
961 | AliWarning("Histogram of triggers not defined - has init been called"); | |
962 | return false; | |
963 | } | |
241cca4d | 964 | |
66cf95f2 | 965 | for (Int_t i = 0; i < kOffline+1; i++) { |
966 | Bool_t hasX = false; | |
967 | TEST_TRIG_BIN(hasX, i, triggers); | |
968 | if (!hasX) continue; | |
cd51b0dd | 969 | fHTriggers->Fill(i+.5); |
970 | for (Int_t j = 0; j < kOffline+1; j++) { | |
66cf95f2 | 971 | Bool_t hasY = false; |
972 | TEST_TRIG_BIN(hasY, j, triggers); | |
973 | if (!hasY) continue; | |
974 | ||
975 | fHTriggerCorr->Fill(i+.5, j+.5); | |
976 | } | |
977 | } | |
241cca4d | 978 | return kTRUE; |
979 | } | |
980 | ||
981 | //____________________________________________________________________ | |
982 | Bool_t | |
983 | AliFMDEventInspector::CheckFastPartition(bool fastonly) const | |
984 | { | |
11d40ecb | 985 | // For the 2.76 TeV p+p run, the FMD ran in the slow partition |
986 | // so it received no triggers from the fast partition. Therefore | |
987 | // the fast triggers are removed here but not for MC where all | |
988 | // triggers are fast. | |
241cca4d | 989 | if (TMath::Abs(fEnergy - 2750.) > 20) return false; |
990 | if (fCollisionSystem != AliForwardUtil::kPP) return false; | |
e65b8b56 | 991 | if (fMC) return false; // All MC events for pp @ 2.76TeV are `fast' |
241cca4d | 992 | if (fastonly) |
993 | DMSG(fDebug,1,"Fast trigger in pp @ sqrt(s)=2.76TeV removed"); | |
994 | ||
995 | return fastonly; | |
996 | } | |
997 | ||
998 | //____________________________________________________________________ | |
999 | Bool_t | |
1000 | AliFMDEventInspector::CheckCosmics(const TString& trigStr) const | |
1001 | { | |
1002 | // MUON triggers are not strictly minimum bias (MB) so they are | |
1003 | // removed (HHD) | |
1004 | if(trigStr.Contains("CMUS1")) { | |
1005 | DMSG(fDebug,1,"Cosmic trigger ins't min-bias, removed"); | |
1006 | return true; | |
1007 | } | |
1008 | return false; | |
1009 | } | |
1010 | ||
1011 | //____________________________________________________________________ | |
1012 | Bool_t | |
1013 | AliFMDEventInspector::CheckINELGT0(const AliESDEvent& esd, | |
1014 | UShort_t& nClusters, | |
1015 | UInt_t& triggers) const | |
1016 | { | |
5bb5d1f6 | 1017 | nClusters = 0; |
8565b10b | 1018 | |
241cca4d | 1019 | // If this is inel, see if we have a tracklet |
1020 | const AliMultiplicity* spdmult = esd.GetMultiplicity(); | |
1021 | if (!spdmult) { | |
1022 | AliWarning("No SPD multiplicity"); | |
1023 | return false; | |
1024 | } | |
1025 | ||
1026 | // Check if we have one or more tracklets | |
1027 | // in the range -1 < eta < 1 to set the INEL>0 | |
1028 | // trigger flag. | |
1029 | // | |
1030 | // Also count tracklets as a single cluster | |
1031 | Int_t n = spdmult->GetNumberOfTracklets(); | |
1032 | for (Int_t j = 0; j < n; j++) { | |
dd556bcd | 1033 | if(TMath::Abs(spdmult->GetEta(j)) < 1) nClusters++; |
8565b10b | 1034 | } |
dd556bcd | 1035 | // If we at this point had non-zero nClusters, it's INEL>0 |
1036 | if (nClusters > 0) triggers |= AliAODForwardMult::kInelGt0; | |
1037 | ||
1038 | // Loop over single clusters | |
241cca4d | 1039 | n = spdmult->GetNumberOfSingleClusters(); |
1040 | for (Int_t j = 0; j < n; j++) { | |
1041 | Double_t eta = -TMath::Log(TMath::Tan(spdmult->GetThetaSingle(j)/2.)); | |
1042 | if (TMath::Abs(eta) < 1) nClusters++; | |
1043 | } | |
1044 | if (nClusters > 0) triggers |= AliAODForwardMult::kNClusterGt0; | |
1045 | ||
1046 | return triggers & AliAODForwardMult::kNClusterGt0; | |
1047 | } | |
1048 | ||
1049 | //____________________________________________________________________ | |
1050 | Bool_t | |
1051 | AliFMDEventInspector::CheckNSD(const AliESDEvent& esd, UInt_t& triggers) const | |
1052 | { | |
8565b10b | 1053 | // Analyse some trigger stuff |
1054 | AliTriggerAnalysis ta; | |
241cca4d | 1055 | if (ta.IsOfflineTriggerFired(&esd, AliTriggerAnalysis::kV0AND)) { |
e6463868 | 1056 | triggers |= AliAODForwardMult::kV0AND; |
1057 | if (fUseV0AND) | |
31554871 | 1058 | triggers |= AliAODForwardMult::kNSD; |
1059 | } | |
241cca4d | 1060 | if (ta.IsOfflineTriggerFired(&esd, AliTriggerAnalysis::kNSD1)) |
e6463868 | 1061 | triggers |= AliAODForwardMult::kNSD; |
241cca4d | 1062 | return triggers & AliAODForwardMult::kNSD; |
1063 | } | |
1064 | //____________________________________________________________________ | |
1065 | Bool_t | |
1066 | AliFMDEventInspector::CheckPileup(const AliESDEvent& esd, | |
1067 | UInt_t& triggers) const | |
1068 | { | |
5bb5d1f6 | 1069 | // Check for multiple vertices (pile-up) with at least 3 |
1070 | // contributors and at least 0.8cm from the primary vertex | |
dd556bcd | 1071 | // if(fCollisionSystem != AliForwardUtil::kPP) return false; |
1072 | ||
1073 | // Check for standard SPD pile-up | |
1074 | Bool_t spdPileup = esd.IsPileupFromSPD(fMinPileupContrib,fMinPileupDistance); | |
241cca4d | 1075 | |
dd556bcd | 1076 | // Check for multi-vertex pileup |
1077 | Bool_t mvPileup = false; // CheckMultiVertex(esd); | |
1078 | ||
1079 | // Check for out-of-bunch pileup | |
1080 | Bool_t outPileup = (esd.GetHeader()->GetIRInt2ClosestInteractionMap() != 0 || | |
1081 | esd.GetHeader()->GetIRInt1ClosestInteractionMap() != 0); | |
1082 | ||
1083 | // Our result | |
1084 | Bool_t pileup = spdPileup || mvPileup || outPileup; | |
241cca4d | 1085 | if (pileup) triggers |= AliAODForwardMult::kPileUp; |
1086 | return pileup; | |
1087 | } | |
1088 | ||
dd556bcd | 1089 | //____________________________________________________________________ |
1090 | Bool_t | |
c8b1a7db | 1091 | AliFMDEventInspector::CheckMultiVertex(const AliESDEvent& esd, |
1092 | Bool_t checkOtherBC) const | |
dd556bcd | 1093 | { |
1094 | // Adapted from AliAnalysisUtils | |
1095 | // | |
1096 | // Parameters | |
1097 | const Double_t maxChi2nu = 5; | |
dd556bcd | 1098 | |
1099 | // Number of vertices | |
1100 | Int_t n = esd.GetNumberOfPileupVerticesTracks(); | |
1101 | if (n < 1) | |
1102 | // No additional vertices from tracks -> no pileup | |
1103 | return false; | |
1104 | ||
1105 | // Primary vertex | |
1106 | const AliESDVertex* primary = esd.GetPrimaryVertexTracks(); | |
1107 | if (primary->GetStatus() != 1) | |
1108 | // No good primary vertex, but many candidates -> pileup | |
1109 | return true; | |
1110 | ||
1111 | // Bunch crossing number | |
1112 | Int_t bcPrimary = primary->GetBC(); | |
1113 | ||
1114 | for (Int_t i = 0; i < n; i++) { | |
1115 | const AliESDVertex* other = esd.GetPileupVertexTracks(i); | |
1116 | ||
1117 | if (other->GetNContributors() < fMinPileupContrib) | |
1118 | // Not enough contributors to this vertex | |
1119 | continue; | |
1120 | ||
1121 | if (other->GetChi2perNDF() > maxChi2nu) | |
1122 | // Poorly determined vertex | |
1123 | continue; | |
1124 | if (checkOtherBC) { | |
1125 | Int_t bcOther = other->GetBC(); | |
1126 | if (bcOther != AliVTrack::kTOFBCNA && TMath::Abs(bcOther-bcPrimary) > 2) | |
1127 | // Pile-up from other BC | |
1128 | return true; | |
1129 | } | |
1130 | // Calculate the distance | |
1131 | Double_t d = -1; | |
1132 | Double_t dx = primary->GetX() - other->GetX(); | |
1133 | Double_t dy = primary->GetY() - other->GetY(); | |
1134 | Double_t dz = primary->GetZ() - other->GetZ(); | |
1135 | Double_t covPrimary[6], covOther[6]; | |
1136 | primary->GetCovarianceMatrix(covPrimary); | |
1137 | other->GetCovarianceMatrix(covOther); | |
1138 | TMatrixDSym v(3); | |
1139 | v(0,0) = covPrimary[0] + covOther[0]; // diagonal | |
1140 | v(1,1) = covPrimary[2] + covOther[2]; // diagonal | |
1141 | v(2,2) = covPrimary[5] + covOther[5]; // diagonal | |
1142 | v(1,0) = v(0,1) = covPrimary[1]+covOther[1]; // Band | |
1143 | v(0,2) = v(1,2) = v(2,0) = v(2,1) = 0; // Off-diagonal+band | |
1144 | // Try to invert | |
1145 | v.InvertFast(); | |
1146 | if (!v.IsValid()) | |
1147 | // Question if kStatus bit is every set after InvertFast? | |
1148 | continue; | |
1149 | d = (v(0,0) * dx * dx + v(1,1) * dy * dy + v(2,2) * dz * dz + | |
1150 | 2 * (v(0,1) * dx * dy + v(0,2) * dx * dz + v(1,2) * dy * dz)); | |
1151 | ||
1152 | if (d < 0 || TMath::Sqrt(d) < fMinPileupDistance) | |
1153 | // Bad distance, or not fare enough from each other | |
1154 | continue; | |
1155 | ||
1156 | // Well separated vertices -> pileup | |
1157 | return true; | |
1158 | } | |
1159 | return false; | |
1160 | } | |
1161 | ||
241cca4d | 1162 | //____________________________________________________________________ |
1163 | Bool_t | |
1164 | AliFMDEventInspector::CheckEmpty(const TString& trigStr, UInt_t& triggers) const | |
1165 | { | |
8565b10b | 1166 | if (trigStr.Contains("CBEAMB-ABCE-NOPF-ALL")) { |
1167 | triggers |= AliAODForwardMult::kEmpty; | |
241cca4d | 1168 | return true; |
8565b10b | 1169 | } |
241cca4d | 1170 | return false; |
1171 | } | |
1172 | //____________________________________________________________________ | |
1173 | Bool_t | |
1174 | AliFMDEventInspector::CheckWords(const AliESDEvent& esd, UInt_t& triggers) const | |
1175 | { | |
1176 | TObject* word = 0; | |
1177 | TIter nextColl(&fCollWords); | |
1178 | while ((word = nextColl())) { | |
1179 | DMSG(fDebug,10,"Checking if %s trigger %s is fired", | |
1180 | word->GetTitle(), word->GetName()); | |
1181 | if (!esd.IsTriggerClassFired(word->GetName())) continue; | |
8565b10b | 1182 | |
241cca4d | 1183 | TString beamSide = word->GetTitle(); |
1184 | DMSG(fDebug,10,"Found it - this is a %s trigger", beamSide.Data()); | |
e85a76b7 | 1185 | |
241cca4d | 1186 | if (!beamSide.EqualTo("B")) continue; |
1187 | triggers |= AliAODForwardMult::kB; | |
1188 | break; // No more to do here | |
e85a76b7 | 1189 | } |
241cca4d | 1190 | TIter nextBg(&fBgWords); |
1191 | UInt_t all = (AliAODForwardMult::kA | | |
1192 | AliAODForwardMult::kC | | |
1193 | AliAODForwardMult::kE); | |
1194 | while ((word = nextBg())) { | |
1195 | DMSG(fDebug,10,"Checking if %s trigger %s is fired", | |
1196 | word->GetTitle(), word->GetName()); | |
1197 | if (!esd.IsTriggerClassFired(word->GetName())) continue; | |
0be6c8cd | 1198 | |
241cca4d | 1199 | TString beamSide = word->GetTitle(); |
1200 | DMSG(fDebug,10,"Found it - this is a %s trigger", beamSide.Data()); | |
e6463868 | 1201 | |
241cca4d | 1202 | if (beamSide.Contains("A")) triggers |= AliAODForwardMult::kA; |
1203 | if (beamSide.Contains("C")) triggers |= AliAODForwardMult::kC; | |
1204 | if (beamSide.Contains("E")) triggers |= AliAODForwardMult::kE; | |
1205 | ||
1206 | if ((triggers & all) == all) break; // No more to do | |
0be6c8cd | 1207 | } |
241cca4d | 1208 | return true; |
8565b10b | 1209 | } |
241cca4d | 1210 | |
1211 | ||
8565b10b | 1212 | //____________________________________________________________________ |
1213 | Bool_t | |
5ca83fee | 1214 | AliFMDEventInspector::ReadVertex(const AliESDEvent& esd, TVector3& ip) |
8565b10b | 1215 | { |
7984e5f7 | 1216 | // |
1217 | // Read the vertex information from the ESD event | |
1218 | // | |
1219 | // Parameters: | |
1220 | // esd ESD event | |
1221 | // vz On return, the vertex Z position | |
1222 | // | |
1223 | // Return: | |
1224 | // @c true on success, @c false otherwise | |
1225 | // | |
6ab100ec | 1226 | DGUARD(fDebug,2,"Read the vertex in AliFMDEventInspector"); |
5ca83fee | 1227 | ip.SetXYZ(1024, 1024, 0); |
65abd48b | 1228 | |
8449e3e0 | 1229 | EVtxStatus s = kNoVtx; |
bfab35d9 | 1230 | if (fUseDisplacedVertices && fDisplacedVertex.IsSatellite()) { |
1231 | s = kVtxOK; | |
1232 | ip.SetZ(fDisplacedVertex.GetVertexZ()); | |
1233 | } | |
1234 | else if (fUseFirstPhysicsVertex) | |
8449e3e0 | 1235 | s = CheckPWGUDVertex(esd, ip); |
1236 | else if (fUsepA2012Vertex) | |
1237 | s = CheckpA2012Vertex(esd,ip); | |
1238 | else | |
1239 | s = CheckVertex(esd, ip); | |
1240 | ||
8449e3e0 | 1241 | fHVtxStatus->Fill(s); |
1242 | ||
1243 | return s == kVtxOK; | |
241cca4d | 1244 | } |
1245 | ||
1246 | //____________________________________________________________________ | |
8449e3e0 | 1247 | AliFMDEventInspector::EVtxStatus |
241cca4d | 1248 | AliFMDEventInspector::CheckPWGUDVertex(const AliESDEvent& esd, |
5ca83fee | 1249 | TVector3& ip) const |
241cca4d | 1250 | { |
1251 | // This is the code used by the 1st physics people | |
1252 | const AliESDVertex* vertex = esd.GetPrimaryVertex(); | |
1253 | if (!vertex || !vertex->GetStatus()) { | |
1254 | DMSG(fDebug,2,"No primary vertex (%p) or bad status %d", | |
1255 | vertex, (vertex ? vertex->GetStatus() : -1)); | |
8449e3e0 | 1256 | return kNoVtx; |
241cca4d | 1257 | } |
1258 | const AliESDVertex* vertexSPD = esd.GetPrimaryVertexSPD(); | |
1259 | if (!vertexSPD || !vertexSPD->GetStatus()) { | |
1260 | DMSG(fDebug,2,"No primary SPD vertex (%p) or bad status %d", | |
1261 | vertexSPD, (vertexSPD ? vertexSPD->GetStatus() : -1)); | |
8449e3e0 | 1262 | return kNoSPDVtx; |
241cca4d | 1263 | } |
96110c91 | 1264 | |
241cca4d | 1265 | // if vertex is from SPD vertexZ, require more stringent cuts |
1266 | if (vertex->IsFromVertexerZ()) { | |
1267 | if (vertex->GetDispersion() > fMaxVzErr || | |
1268 | vertex->GetZRes() > 1.25 * fMaxVzErr) { | |
1269 | DMSG(fDebug,2,"Dispersion %f > %f or resolution %f > %f", | |
1270 | vertex->GetDispersion(), fMaxVzErr, | |
1271 | vertex->GetZRes(), 1.25 * fMaxVzErr); | |
8449e3e0 | 1272 | return kUncertain; |
96110c91 | 1273 | } |
96110c91 | 1274 | } |
5ca83fee | 1275 | ip.SetZ(vertex->GetZ()); |
241cca4d | 1276 | |
1277 | if(!vertex->IsFromVertexerZ()) { | |
5ca83fee | 1278 | ip.SetX(vertex->GetX()); |
1279 | ip.SetY(vertex->GetY()); | |
241cca4d | 1280 | } |
8449e3e0 | 1281 | return kVtxOK; |
241cca4d | 1282 | } |
8449e3e0 | 1283 | //____________________________________________________________________ |
1284 | AliFMDEventInspector::EVtxStatus | |
1285 | AliFMDEventInspector::CheckpA2012Vertex(const AliESDEvent& esd, | |
1286 | TVector3& ip) const | |
ffd35d33 | 1287 | { |
8449e3e0 | 1288 | const AliESDVertex *vertex = esd.GetPrimaryVertexSPD(); |
1289 | if (!vertex) return kNoSPDVtx; | |
1290 | if (vertex->GetNContributors() <= 0) return kFewContrib; | |
1291 | ||
1292 | TString vtxTyp = vertex->GetTitle(); | |
1293 | if (vtxTyp.Contains("vertexer: Z")) return kNotVtxZ; | |
1294 | ||
1295 | if (vertex->GetDispersion() >= 0.04 || vertex->GetZRes()>=0.25) | |
1296 | return kUncertain; | |
1297 | ||
1298 | ip.SetX(vertex->GetX()); | |
1299 | ip.SetY(vertex->GetY()); | |
1300 | ip.SetZ(vertex->GetZ()); | |
1301 | ||
1302 | return kVtxOK; | |
ffd35d33 | 1303 | } |
1304 | ||
241cca4d | 1305 | //____________________________________________________________________ |
8449e3e0 | 1306 | AliFMDEventInspector::EVtxStatus |
241cca4d | 1307 | AliFMDEventInspector::CheckVertex(const AliESDEvent& esd, |
5ca83fee | 1308 | TVector3& ip) const |
241cca4d | 1309 | { |
1310 | // Use standard SPD vertex (perhaps preferable for Pb+Pb) | |
1311 | // Get the vertex | |
1312 | const AliESDVertex* vertex = esd.GetPrimaryVertexSPD(); | |
1313 | if (!vertex) { | |
1314 | if (fDebug > 2) { | |
1315 | AliWarning("No SPD vertex found in ESD"); } | |
8449e3e0 | 1316 | return kNoSPDVtx; |
241cca4d | 1317 | } |
e83d0620 | 1318 | |
8449e3e0 | 1319 | // #if 0 // Check disabled - seem to kill a lot of PbPb events |
241cca4d | 1320 | // Check that enough tracklets contributed |
1321 | if(vertex->GetNContributors() <= 0) { | |
1322 | DMSG(fDebug,2,"Number of contributors to vertex is %d<=0", | |
1323 | vertex->GetNContributors()); | |
5ca83fee | 1324 | ip.SetZ(0); |
8449e3e0 | 1325 | return kFewContrib; |
241cca4d | 1326 | } |
8449e3e0 | 1327 | // #endif |
1328 | ||
241cca4d | 1329 | // Check that the uncertainty isn't too large |
1330 | if (vertex->GetZRes() > fMaxVzErr) { | |
1331 | DMSG(fDebug,2,"Uncertaintity in Z of vertex is too large %f > %f", | |
1332 | vertex->GetZRes(), fMaxVzErr); | |
8449e3e0 | 1333 | return kUncertain; |
241cca4d | 1334 | } |
e83d0620 | 1335 | |
241cca4d | 1336 | // Get the z coordiante |
5ca83fee | 1337 | ip.SetZ(vertex->GetZ()); |
241cca4d | 1338 | const AliESDVertex* vertexXY = esd.GetPrimaryVertex(); |
96110c91 | 1339 | |
5ca83fee | 1340 | |
241cca4d | 1341 | if(!vertexXY->IsFromVertexerZ()) { |
5ca83fee | 1342 | ip.SetX(vertexXY->GetX()); |
1343 | ip.SetY(vertexXY->GetY()); | |
241cca4d | 1344 | } |
8449e3e0 | 1345 | return kVtxOK; |
8565b10b | 1346 | } |
241cca4d | 1347 | |
0bd4b00f | 1348 | //____________________________________________________________________ |
1349 | Bool_t | |
1350 | AliFMDEventInspector::ReadRunDetails(const AliESDEvent* esd) | |
1351 | { | |
7984e5f7 | 1352 | // |
1353 | // Read the collision system, collision energy, and L3 field setting | |
1354 | // from the ESD | |
1355 | // | |
1356 | // Parameters: | |
1357 | // esd ESD to get information from | |
1358 | // | |
1359 | // Return: | |
1360 | // true on success, false | |
1361 | // | |
cc83fca2 | 1362 | // AliInfo(Form("Parameters from 1st ESD event: cms=%s, sNN=%f, field=%f", |
1363 | // esd->GetBeamType(), 2*esd->GetBeamEnergy(), | |
1364 | // esd->GetMagneticField())); | |
6ab100ec | 1365 | DGUARD(fDebug,2,"Read the run details in AliFMDEventInspector"); |
d4d486f8 | 1366 | const char* sys = esd->GetBeamType(); |
1367 | Float_t cms = 2 * esd->GetBeamEnergy(); | |
1368 | Float_t fld = esd->GetMagneticField(); | |
1369 | fCollisionSystem = AliForwardUtil::ParseCollisionSystem(sys); | |
1370 | fEnergy = AliForwardUtil::ParseCenterOfMassEnergy(fCollisionSystem, | |
1371 | cms); | |
1372 | fField = AliForwardUtil::ParseMagneticField(fld); | |
8449e3e0 | 1373 | fRunNumber = esd->GetRunNumber(); |
c8b1a7db | 1374 | StoreProduction(); |
8449e3e0 | 1375 | StoreInformation(); |
d4d486f8 | 1376 | if (fCollisionSystem == AliForwardUtil::kUnknown) { |
1377 | AliWarningF("Unknown collision system: %s - please check", sys); | |
1378 | return false; | |
1379 | } | |
1380 | if (fEnergy <= 0) { | |
1381 | AliWarningF("Unknown CMS energy: %f (%d) - please check", cms, fEnergy); | |
1382 | return false; | |
1383 | } | |
1384 | if (TMath::Abs(fField) > 10) { | |
1385 | AliWarningF("Unknown L3 field setting: %f (%d) - please check", fld,fField); | |
1386 | return false; | |
1387 | } | |
0bd4b00f | 1388 | |
d4d486f8 | 1389 | return true; |
0bd4b00f | 1390 | } |
1391 | ||
241cca4d | 1392 | |
1393 | //____________________________________________________________________ | |
1394 | const Char_t* | |
1395 | AliFMDEventInspector::CodeString(UInt_t code) | |
1396 | { | |
1397 | static TString s; | |
1398 | s = ""; | |
1399 | if (code & kNoEvent) s.Append("NOEVENT "); | |
1400 | if (code & kNoTriggers) s.Append("NOTRIGGERS "); | |
1401 | if (code & kNoSPD) s.Append("NOSPD "); | |
1402 | if (code & kNoFMD) s.Append("NOFMD "); | |
1403 | if (code & kNoVertex) s.Append("NOVERTEX "); | |
1404 | if (code & kBadVertex) s.Append("BADVERTEX "); | |
1405 | return s.Data(); | |
1406 | } | |
c8b1a7db | 1407 | #define PF(N,V,...) \ |
1408 | AliForwardUtil::PrintField(N,V, ## __VA_ARGS__) | |
1409 | #define PFB(N,FLAG) \ | |
1410 | do { \ | |
1411 | AliForwardUtil::PrintName(N); \ | |
1412 | std::cout << std::boolalpha << (FLAG) << std::noboolalpha << std::endl; \ | |
1413 | } while(false) | |
1414 | #define PFV(N,VALUE) \ | |
1415 | do { \ | |
1416 | AliForwardUtil::PrintName(N); \ | |
1417 | std::cout << (VALUE) << std::endl; } while(false) | |
1418 | ||
0bd4b00f | 1419 | //____________________________________________________________________ |
1420 | void | |
1421 | AliFMDEventInspector::Print(Option_t*) const | |
1422 | { | |
7984e5f7 | 1423 | // |
1424 | // Print information | |
1425 | // | |
1426 | // option Not used | |
1427 | // | |
c8b1a7db | 1428 | AliForwardUtil::PrintTask(*this); |
0bd4b00f | 1429 | TString sNN(AliForwardUtil::CenterOfMassEnergyString(fEnergy)); |
1430 | sNN.Strip(TString::kBoth, '0'); | |
1431 | sNN.ReplaceAll("GeV", " GeV"); | |
1432 | TString field(AliForwardUtil::MagneticFieldString(fField)); | |
1433 | field.ReplaceAll("p", "+"); | |
1434 | field.ReplaceAll("m", "-"); | |
1435 | field.ReplaceAll("kG", " kG"); | |
c8b1a7db | 1436 | |
1437 | gROOT->IncreaseDirLevel(); | |
0b7de667 | 1438 | PFV("Production", ""); |
1439 | gROOT->IncreaseDirLevel(); | |
1440 | PF("Period", "LHC%02d%c", fProdYear, fProdLetter); | |
1441 | PFB("MC anchor", fProdMC); | |
1442 | PFV("AliROOT Revision", fProdSVN); | |
1443 | gROOT->DecreaseDirLevel(); | |
c8b1a7db | 1444 | PFV("Vertex bins", fVtxAxis.GetNbins()); |
1445 | PF("Vertex Range", "[%+6.1f,%+6.1f]", fVtxAxis.GetXmin(), fVtxAxis.GetXmax()); | |
1446 | PFV("Low flux cut", fLowFluxCut ); | |
1447 | PFV("Max(delta v_z)", fMaxVzErr ); | |
1448 | PFV("Min(nContrib_pileup)", fMinPileupContrib ); | |
1449 | PFV("Min(v-pileup)", fMinPileupDistance ); | |
1450 | PFV("System", AliForwardUtil::CollisionSystemString(fCollisionSystem)); | |
1451 | PFV("CMS energy per nucleon", sNN); | |
1452 | PFV("Field", field); | |
1453 | PFB("Satellite events", fUseDisplacedVertices); | |
1454 | PFB("Use 2012 pA vertex", fUsepA2012Vertex ); | |
1455 | PFB("Use PWG-UD vertex", fUseFirstPhysicsVertex); | |
1456 | PFB("Simulation input", fMC ); | |
1457 | PFV("Centrality method", fCentMethod); | |
1458 | PFV("Centrality axis", (!fCentAxis ? "none" : "")); | |
1459 | if (!fCentAxis) {return; } | |
d8244e9e | 1460 | Int_t nBin = fCentAxis->GetNbins(); |
d8244e9e | 1461 | for (Int_t i = 0; i < nBin; i++) { |
0b7de667 | 1462 | if (i != 0 && (i % 10) == 0) std::cout << '\n'; |
1463 | if ((i % 10) == 0) std::cout << " "; | |
d8244e9e | 1464 | std::cout << std::setw(5) << fCentAxis->GetBinLowEdge(i+1) << '-'; |
1465 | } | |
1466 | std::cout << std::setw(5) << fCentAxis->GetBinUpEdge(nBin) << std::endl; | |
c8b1a7db | 1467 | gROOT->DecreaseDirLevel(); |
0bd4b00f | 1468 | } |
1469 | ||
1470 | ||
8565b10b | 1471 | // |
1472 | // EOF | |
1473 | // | |
1474 |