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[u/mrichter/AliRoot.git] / PWGPP / TRD / AliTRDinfoGen.cxx
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7fac8669 1/**************************************************************************
2* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3* *
4* Author: The ALICE Off-line Project. *
5* Contributors are mentioned in the code where appropriate. *
6* *
7* Permission to use, copy, modify and distribute this software and its *
8* documentation strictly for non-commercial purposes is hereby granted *
9* without fee, provided that the above copyright notice appears in all *
10* copies and that both the copyright notice and this permission notice *
11* appear in the supporting documentation. The authors make no claims *
12* about the suitability of this software for any purpose. It is *
13* provided "as is" without express or implied warranty. *
14**************************************************************************/
15
16/* $Id: AliTRDinfoGen.cxx 27496 2008-07-22 08:35:45Z cblume $ */
17
18////////////////////////////////////////////////////////////////////////////
19//
20// Tender wagon for TRD performance/calibration train
21//
22// In this wagon the information from
23// - ESD
24// - Friends [if available]
25// - MC [if available]
26// are grouped into AliTRDtrackInfo objects and fed to worker tasks
27//
28// Authors:
29// Markus Fasel <M.Fasel@gsi.de>
30// Alexandru Bercuci <A.Bercuci@gsi.de>
31//
32////////////////////////////////////////////////////////////////////////////
33
34#include <TClonesArray.h>
35#include <TObjArray.h>
36#include <TObject.h>
37#include <TString.h>
38#include <TVectorT.h>
39#include <TH1.h>
40#include <TH2.h>
41#include <TCanvas.h>
42#include <TPad.h>
43#include <TFile.h>
44#include <TTree.h>
45#include <TROOT.h>
46#include <TChain.h>
47#include <TParticle.h>
48
49#include "AliLog.h"
50#include "AliAnalysisManager.h"
51#include "AliGeomManager.h"
52#include "AliCDBManager.h"
53#include "AliCDBStorage.h"
54#include "AliCDBEntry.h"
55#include "AliCDBPath.h"
56#include "AliESDEvent.h"
57#include "AliMCEvent.h"
58#include "AliESDInputHandler.h"
59#include "AliESDInputHandlerRP.h"
60#include "AliMCEventHandler.h"
61
62#include "AliESDfriend.h"
63#include "AliESDfriendTrack.h"
64#include "AliESDHeader.h"
65#include "AliESDRun.h"
66#include "AliESDtrack.h"
67#include "AliESDv0.h"
68#include "AliESDtrackCuts.h"
69#include "AliESDv0KineCuts.h"
70#include "AliMCParticle.h"
71#include "AliMultiplicity.h"
72#include "AliCentrality.h"
73#include "AliPID.h"
74#include "AliStack.h"
75#include "AliTrackReference.h"
76#include "TTreeStream.h"
77
78#include <cstdio>
79#include <climits>
80#include <cstring>
81#include <iostream>
82#include <memory>
83
84#include "AliTRDReconstructor.h"
85#include "AliTRDrecoParam.h"
86#include "AliTRDcalibDB.h"
87#include "AliTRDtrackerV1.h"
88#include "AliTRDpadPlane.h"
89#include "AliTRDgeometry.h"
90#include "AliTRDtrackV1.h"
91#include "AliTRDseedV1.h"
92#include "AliTRDcluster.h"
93#include "AliTRDinfoGen.h"
94#include "AliTRDpwgppHelper.h"
95#include "info/AliTRDtrackInfo.h"
96#include "info/AliTRDeventInfo.h"
97#include "info/AliTRDv0Info.h"
98#include "info/AliTRDchmbInfo.h"
99#include "info/AliTRDtriggerInfo.h"
100#include "info/AliTRDeventCuts.h"
101
102ClassImp(AliTRDinfoGen)
103
104const Float_t AliTRDinfoGen::fgkITS = 100.; // to be checked
105const Float_t AliTRDinfoGen::fgkTPC = 290.;
106const Float_t AliTRDinfoGen::fgkTRD = 365.;
107
108const Float_t AliTRDinfoGen::fgkTrkDCAxy = 1.;
109const Float_t AliTRDinfoGen::fgkTrkDCAz = 1.;
110const Int_t AliTRDinfoGen::fgkNclTPC = 70;
111const Float_t AliTRDinfoGen::fgkPt = 0.2;
112const Float_t AliTRDinfoGen::fgkEta = 0.9;
113AliTRDReconstructor* AliTRDinfoGen::fgReconstructor(NULL);
114AliTRDgeometry* AliTRDinfoGen::fgGeo(NULL);
115//____________________________________________________________________
116AliTRDinfoGen::AliTRDinfoGen()
117 :AliAnalysisTaskSE()
118 ,fESDev(NULL)
119 ,fMCev(NULL)
120 ,fEventCut(NULL)
121 ,fTrackCut(NULL)
122 ,fV0Identifier(NULL)
123 ,fV0Cut(NULL)
124 ,fOCDB("local://$ALICE_ROOT/OCDB")
125 ,fTrackInfo(NULL)
126 ,fEventInfo(NULL)
127 ,fV0Info(NULL)
128 ,fTracksBarrel(NULL)
129 ,fTracksITS(NULL)
130 ,fTracksSA(NULL)
131 ,fTracksKink(NULL)
132 ,fV0List(NULL)
133 ,fClusters(NULL)
134 ,fContainer(NULL)
135 ,fRecos(NULL)
136 ,fDebugStream(NULL)
137{
138 //
139 // Default constructor
140 //
141 SetNameTitle("TRDinfoGen", "MC-REC TRD-track list generator");
142}
143
144//____________________________________________________________________
145AliTRDinfoGen::AliTRDinfoGen(char* name)
146 :AliAnalysisTaskSE(name)
147 ,fESDev(NULL)
148 ,fMCev(NULL)
149 ,fEventCut(NULL)
150 ,fTrackCut(NULL)
151 ,fV0Identifier(NULL)
152 ,fV0Cut(NULL)
153 ,fOCDB("local://$ALICE_ROOT/OCDB")
154 ,fTrackInfo(NULL)
155 ,fEventInfo(NULL)
156 ,fV0Info(NULL)
157 ,fTracksBarrel(NULL)
158 ,fTracksITS(NULL)
159 ,fTracksSA(NULL)
160 ,fTracksKink(NULL)
161 ,fV0List(NULL)
162 ,fClusters(NULL)
163 ,fContainer(NULL)
164 ,fRecos(NULL)
165 ,fDebugStream(NULL)
166{
167 //
168 // Default constructor
169 //
170 SetTitle("MC-REC TRD-track list generator");
171 DefineOutput(AliTRDpwgppHelper::kTracksBarrel, TObjArray::Class());
172 DefineOutput(AliTRDpwgppHelper::kTracksITS, TObjArray::Class());
173 DefineOutput(AliTRDpwgppHelper::kTracksSA, TObjArray::Class());
174 DefineOutput(AliTRDpwgppHelper::kTracksKink, TObjArray::Class());
175 DefineOutput(AliTRDpwgppHelper::kEventInfo, AliTRDeventInfo::Class());
176 DefineOutput(AliTRDpwgppHelper::kV0List, TObjArray::Class());
177 DefineOutput(AliTRDpwgppHelper::kClusters, TObjArray::Class());
178 DefineOutput(AliTRDpwgppHelper::kMonitor, TObjArray::Class()); // histogram list
179}
180
181//____________________________________________________________________
182AliTRDinfoGen::~AliTRDinfoGen()
183{
184// Destructor
185 if(fgGeo) delete fgGeo;
186 if(fgReconstructor) delete fgReconstructor;
187 if(fDebugStream) delete fDebugStream;
188 if(fV0Cut) delete fV0Cut;
189 if(fV0Identifier) delete fV0Identifier;
190 if(fTrackCut) delete fTrackCut;
191 if(fEventCut) delete fEventCut;
192 if(fTrackInfo) delete fTrackInfo; fTrackInfo = NULL;
193 if(fEventInfo) delete fEventInfo; fEventInfo = NULL;
194 if(fV0Info) delete fV0Info; fV0Info = NULL;
195 if(fTracksBarrel){
196 fTracksBarrel->Delete(); delete fTracksBarrel;
197 fTracksBarrel = NULL;
198 }
199 if(fTracksITS){
200 fTracksITS->Delete(); delete fTracksITS;
201 fTracksITS = NULL;
202 }
203 if(fTracksSA){
204 fTracksSA->Delete(); delete fTracksSA;
205 fTracksSA = NULL;
206 }
207 if(fTracksKink){
208 fTracksKink->Delete(); delete fTracksKink;
209 fTracksKink = NULL;
210 }
211 if(fV0List){
212 fV0List->Delete();
213 delete fV0List;
214 fV0List = NULL;
215 }
216 if(fClusters){
217 fClusters->Delete(); delete fClusters;
218 fClusters = NULL;
219 }
220 if(fContainer && !(AliAnalysisManager::GetAnalysisManager() && AliAnalysisManager::GetAnalysisManager()->IsProofMode())){
221 fContainer->Delete();
222 delete fContainer;
223 fContainer = NULL;
224 }
225}
226
227//____________________________________________________________________
228Bool_t AliTRDinfoGen::GetRefFigure(Int_t)
229{
230// General graphs for PWGPP/TRD train
231 if(!gPad){
232 AliWarning("Please provide a canvas to draw results.");
233 return kFALSE;
234 }
235 fContainer->At(kStatTrk)->Draw("bar");
236 return kTRUE;
237}
238
239//____________________________________________________________________
240void AliTRDinfoGen::UserCreateOutputObjects()
241{
242 //
243 // Create Output Containers (TObjectArray containing 1D histograms)
244 //
245
246 fTrackInfo = new AliTRDtrackInfo();
247 fEventInfo = new AliTRDeventInfo();
248 fV0Info = new AliTRDv0Info();
249 fTracksBarrel = new TObjArray(200); fTracksBarrel->SetOwner(kTRUE);
250 fTracksITS = new TObjArray(20); fTracksITS->SetOwner(kTRUE);
251 fTracksSA = new TObjArray(20); fTracksSA->SetOwner(kTRUE);
252 fTracksKink = new TObjArray(20); fTracksKink->SetOwner(kTRUE);
253 fV0List = new TObjArray(10); fV0List->SetOwner(kTRUE);
254 fClusters = new TObjArray(AliTRDgeometry::kNdet); fClusters->SetOwner(kTRUE);
255
256 // define general monitor
257 fContainer = new TObjArray(kNclasses); fContainer->SetOwner(kTRUE);
258 TH1 *h=new TH1I("hStat", "Run statistics;Observable;Entries", Int_t(kNObjects), -0.5, Float_t(kNObjects)-0.5);
259 TAxis *ax(h->GetXaxis());
260 ax->SetBinLabel(Int_t(kTracksESD) + 1, "ESD");
261 ax->SetBinLabel(Int_t(kTracksMC) + 1, "MC");
262 ax->SetBinLabel(Int_t(kV0) + 1, "V0");
263 ax->SetBinLabel(Int_t(kTPC) + 1, "TPC");
264 ax->SetBinLabel(Int_t(kITS) + 1, "ITS");
265 ax->SetBinLabel(Int_t(kTRDin) + 1, "TRDin");
266 ax->SetBinLabel(Int_t(kTRDout) + 1, "TRDout");
267 ax->SetBinLabel(Int_t(kBarrel) + 1, "Barrel");
268 ax->SetBinLabel(Int_t(kBarrelMC) + 1, "BarrelMC");
269 ax->SetBinLabel(Int_t(kSA) + 1, "SA");
270 ax->SetBinLabel(Int_t(kSAMC) + 1, "SAMC");
271 ax->SetBinLabel(Int_t(kKink) + 1, "Kink");
272 ax->SetBinLabel(Int_t(kKinkMC) + 1, "KinkMC");
273 ax->SetBinLabel(Int_t(kBarrelFriend) + 1, "BFriend");
274 ax->SetBinLabel(Int_t(kSAFriend) + 1, "SFriend");
275 fContainer->AddAt(h, kStatTrk);
276 h=new TH1I("hEv", "Run statistics;Event Class;Entries", 4, -0.5, 3.5);
277 ax = h->GetXaxis();
278 ax->SetBinLabel(1, "Low");
279 ax->SetBinLabel(2, "High");
280 ax->SetBinLabel(3, "Cosmic");
281 ax->SetBinLabel(4, "Calib");
282 fContainer->AddAt(h, kEvType);
283 TH2I* h2=new TH2I("hBCtrack", "Track Statistics;Fill Bunch;TOF BC;Entries", 3500, -0.5, 3499.5, 31, -10.5, 20.5);
284 fContainer->AddAt(h2, kBC);
285 fContainer->AddAt(new AliTRDtriggerInfo(), kTrigger);
286 TObjArray *chmb = new TObjArray(AliTRDgeometry::kNdet);
287 chmb->SetName("Chambers Status"); chmb->SetOwner(kTRUE);
288 fContainer->AddAt(chmb, kChmb);
289
290 PostData(AliTRDpwgppHelper::kTracksBarrel, fTracksBarrel);
291 PostData(AliTRDpwgppHelper::kTracksITS, fTracksITS);
292 PostData(AliTRDpwgppHelper::kTracksSA, fTracksSA);
293 PostData(AliTRDpwgppHelper::kTracksKink, fTracksKink);
294 PostData(AliTRDpwgppHelper::kEventInfo, fEventInfo);
295 PostData(AliTRDpwgppHelper::kV0List, fV0List);
296 PostData(AliTRDpwgppHelper::kClusters, fClusters);
297 PostData(AliTRDpwgppHelper::kMonitor, fContainer);
298}
299
300//____________________________________________________________________
301Bool_t AliTRDinfoGen::Load(const Char_t *file, const Char_t *dir, const Char_t *name)
302{
303// Load data from performance file
304
305 if(!TFile::Open(file)){
306 AliWarning(Form("Couldn't open file %s.", file));
307 return kFALSE;
308 }
309 if(!gFile->cd(dir)){
310 AliWarning(Form("Couldn't cd to %s in %s.", dir, file));
311 gFile->Close();
312 return kFALSE;
313 }
314 const Char_t *tn=(name ? name : GetName());
315 if(!(fContainer = (TObjArray*)gDirectory->Get(tn))){
316 AliWarning(Form("Missing histogram container %s.", tn));
317 gFile->Close();
318 return kFALSE;
319 }
320 gFile->Close();
321 return kTRUE;
322}
323
324//____________________________________________________________________
325void AliTRDinfoGen::UserExec(Option_t *){
326 //
327 // Run the Analysis
328 //
329
330 fTracksBarrel->Delete();
331 fTracksITS->Delete();
332 fTracksSA->Delete();
333 fTracksKink->Delete();
334 fV0List->Delete();
335 fClusters->Delete();
336 fEventInfo->Delete("");
337
338 fESDev = dynamic_cast<AliESDEvent*>(InputEvent());
339 if(!fESDev){
340 AliError("Failed retrieving ESD event");
341 return;
342 }
343 // WARNING
344 // This part may conflict with other detectors !!
345 if(!IsInitOCDB()){
346 AliCDBEntry* obj(NULL);
347 AliCDBManager* ocdb = AliCDBManager::Instance();
348 if(ocdb->IsDefaultStorageSet()){
349 AliInfo("OCDB :: initialized externally.");
350 } else {
351 AliInfo("OCDB :: initializing locally ...");
352 // prepare OCDB access
353 ocdb->SetDefaultStorage(fOCDB.Data());
354 //ocdb->SetSpecificStorage("TRD/Align/Data", "local:///home/niham/abercuci/local");
355 ocdb->SetRun(fESDev->GetRunNumber());
356 // create geo manager
357 if(!(obj = ocdb->Get(AliCDBPath("GRP", "Geometry", "Data")))){
358 AliError("GEOMETRY failed initialization.");
359 } else {
360 AliGeomManager::SetGeometry((TGeoManager*)obj->GetObject());
361 AliGeomManager::GetNalignable("TRD");
362 AliGeomManager::GetNalignable("TPC");
363 AliGeomManager::GetNalignable("ITS");
364 AliGeomManager::ApplyAlignObjsFromCDB("ITS TPC TRD");
365 }
366 //init magnetic field
367 if(!TGeoGlobalMagField::Instance()->IsLocked() &&
368 !fESDev->InitMagneticField()){
369 AliError("MAGNETIC FIELD failed initialization.");
370 }
371 // set no of time bins
372 AliTRDtrackerV1::SetNTimeBins(AliTRDcalibDB::Instance()->GetNumberOfTimeBinsDCS());
373 }
374 AliInfo(Form("OCDB : Loc[%s] Run[%d] TB[%d]", ocdb->GetDefaultStorage()->GetURI().Data(), ocdb->GetRun(), AliTRDtrackerV1::GetNTimeBins()));
375
376 // load misalignment
377 fgGeo = new AliTRDgeometry;
378 fgGeo->CreateClusterMatrixArray();
379 MakeChambers();
380 // load reco param list from OCDB
381 AliInfo("Initializing TRD reco params ...");
382 fgReconstructor = new AliTRDReconstructor();
383 if(!(obj = ocdb->Get(AliCDBPath("TRD", "Calib", "RecoParam")))){
384 AliError("RECO PARAM failed initialization.");
385 } else {
386 obj->PrintMetaData();
387 fRecos = (TObjArray*)obj->GetObject();
388 }
389 SetInitOCDB();
390 }
391
392 AliDebug(2, "+++++++++++++++++++++++++++++++++++++++");
393 AliDebug(2, Form("Analyse Ev[%d]", fESDev->GetEventNumberInFile()));
394
395 // set reco param valid for this event
396 TH1 *h = (TH1I*)fContainer->At(kEvType);
397 if(!fRecos){
398 fgReconstructor->SetRecoParam(AliTRDrecoParam::GetLowFluxParam());
399 h->Fill(0);
400 } else {
401 for(Int_t ireco(0); ireco<fRecos->GetEntriesFast(); ireco++){
402 AliTRDrecoParam *reco((AliTRDrecoParam*)fRecos->At(ireco));
403 Int_t es(reco->GetEventSpecie());
404 if(!(es&fESDev->GetEventSpecie())) continue;
405 fgReconstructor->SetRecoParam(reco);
406 if(AliLog::GetDebugLevel("PWGPP/TRD", "AliTRDinfoGen")>5) reco->Dump();
407 TString s;
408 if(es&AliRecoParam::kLowMult){ s="LowMult"; h->Fill(0);}
409 else if(es&AliRecoParam::kHighMult){ s="HighMult"; h->Fill(1);}
410 else if(es&AliRecoParam::kCosmic){ s="Cosmic"; h->Fill(2);}
411 else if(es&AliRecoParam::kCalib){ s="Calib"; h->Fill(3);}
412 else s="Unknown";
413 AliDebug(2, Form(" Using reco param \"%s\" for event %d.", s.Data(), fESDev->GetEventNumberInFile()));
414 break;
415 }
416 }
417
418 // link MC if available
419 fMCev = MCEvent();
420
421 // trigger monitor
422 AliTRDtriggerInfo *ti = (AliTRDtriggerInfo*)fContainer->At(kTrigger);
423 TObjArray *evTriggers = fESDev->GetFiredTriggerClasses().Tokenize(" ");
424 //printf("Ev[%03d] Triggers[%s]\n", fESDev->GetEventNumberInFile(), fESDev->GetFiredTriggerClasses().Data());
425 for(Int_t iet(evTriggers->GetEntriesFast()); iet--;) ti->Add((*evTriggers)[iet]->GetName());
426 evTriggers->Delete(); delete evTriggers;
427
428 // event selection based on vertex cuts and trigger
429 if(UseLocalEvSelection() && !fEventCut->IsSelected(fESDev, IsCollision())){
430 AliDebug(2, "Event failed selection on vertex and trigger");
431 return;
432 }
433
434 if(!fESDfriend){
435 AliError("Failed retrieving ESD friend event");
436 return;
437 }
438 if(HasMCdata() && !fMCev){
439 AliError("Failed retrieving MC event");
440 return;
441 }
442
443 new(fEventInfo)AliTRDeventInfo(fESDev->GetHeader(), const_cast<AliESDRun *>(fESDev->GetESDRun()));
444 // Determine centrality
445 // Author: Ionut Arsene <I.C.Arsene@gsi.de>
446 TString beamtype = fESDev->GetESDRun()->GetBeamType();
447 if(beamtype.Contains("Pb-Pb") || beamtype.Contains("A-A")){
448 const AliMultiplicity *mult = fESDev->GetMultiplicity();
449 fEventInfo->SetMultiplicity(mult?mult->GetNumberOfTracklets():0);
450 const AliCentrality *cent = fESDev->GetCentrality();
451 // centrality for different options V0 = "V0M", ITS = "TKL" etc
452 fEventInfo->SetCentrality(cent?cent->GetCentralityPercentile("TKL"):-1.);
453 AliDebug(2, Form(" Beam Type[%s] Mult[%d/%4d] Cent[%d/%5.2f]",
454 beamtype.Data(),
455 fEventInfo->GetMultiplicity(), mult?mult->GetNumberOfTracklets():0,
456 fEventInfo->GetCentrality(), cent?cent->GetCentralityPercentile("TKL"):-1.));
457 } else {
458 fEventInfo->SetMultiplicity(0);
459 fEventInfo->SetCentrality(-1.);
460 AliDebug(2, Form(" Beam Type[%s]", beamtype.Data()));
461 }
462 UShort_t evBC(fESDev->GetBunchCrossNumber());
463
464 // electron identifier from conversions
465 if(!fV0Identifier) fV0Identifier = new AliESDv0KineCuts();
466 fV0Identifier->SetEvent(fESDev);
467
468 Bool_t *trackMap(NULL);
469 AliStack * mStack(NULL);
470 Int_t nTracksMC = HasMCdata() ? fMCev->GetNumberOfTracks() : 0, nTracksESD = fESDev->GetNumberOfTracks();
471 if(HasMCdata()){
472 mStack = fMCev->Stack();
473 if(!mStack){
474 AliError("Failed retrieving MC Stack");
475 return;
476 }
477 trackMap = new Bool_t[nTracksMC];
478 memset(trackMap, 0, sizeof(Bool_t) * nTracksMC);
479 }
480
481 Double32_t dedx[100]; Int_t nSlices(0);
482 Int_t nTRDout(0), nTRDin(0), nTPC(0), nITS(0)
483// ,nclsTrklt
484 ,nBarrel(0), nBarrelITS(0), nSA(0), nKink(0)
485 ,nBarrelFriend(0), nBarrelITSFriend(0), nSAFriend(0)
486 ,nBarrelMC(0), nSAMC(0), nKinkMC(0);
487 AliESDtrack *esdTrack = NULL;
488 AliESDfriendTrack *esdFriendTrack = NULL;
489 TObject *calObject = NULL;
490 AliTRDtrackV1 *track = NULL;
491 AliTRDseedV1 *tracklet = NULL;
492 AliTRDcluster *cl = NULL;
493
494
495 // LOOP 0 - over ESD v0s
496 Float_t bField(fESDev->GetMagneticField());
497 AliESDv0 *v0(NULL);
498 Int_t v0pid[AliPID::kSPECIES];
499 for(Int_t iv0(0); iv0<fESDev->GetNumberOfV0s(); iv0++){
500 // Take only V0s from the On-the-fly v0 finder
501 if(!(v0 = fESDev->GetV0(iv0))) continue;
502 if(!v0->GetOnFlyStatus()) continue;
503 // register v0
504 if(fV0Cut) new(fV0Info) AliTRDv0Info(*fV0Cut);
505 else new(fV0Info) AliTRDv0Info();
506 fV0Info->SetMagField(bField);
507 fV0Info->SetV0tracks(fESDev->GetTrack(v0->GetPindex()), fESDev->GetTrack(v0->GetNindex()));
508 fV0Info->SetV0Info(v0);
509 // tag conversion electrons
510 Int_t pdgV0, pdgP, pdgN;
511 if(fV0Identifier->ProcessV0(v0, pdgV0, pdgP, pdgN)) {
512 switch(pdgV0){
513 case kGamma: fV0Info->SetDecay(AliTRDv0Info::kGamma); break;
514 case kK0Short: fV0Info->SetDecay(AliTRDv0Info::kK0s); break;
515 case kLambda0: fV0Info->SetDecay(AliTRDv0Info::kLambda); break;
516 case kLambda0Bar: fV0Info->SetDecay(AliTRDv0Info::kAntiLambda); break;
517 default: AliDebug(1, Form("V0[%+4d] -> +[%+4d] -[%+4d]. Decay not mapped.", pdgV0, pdgP, pdgN));
518 }
519 }
520 fV0List->Add(new AliTRDv0Info(*fV0Info));// kFOUND=kFALSE;
521 }
522
523
524 // LOOP 1 - over ESD tracks
525 AliTRDv0Info *v0info=NULL;
526 for(Int_t itrk = 0; itrk < nTracksESD; itrk++){
527 new(fTrackInfo) AliTRDtrackInfo();
528 esdTrack = fESDev->GetTrack(itrk);
529 AliDebug(3, Form("\n%3d ITS[%d] TPC[%d] TRD[%d] TOF-BC[%d]\n", itrk, esdTrack->GetNcls(0), esdTrack->GetNcls(1), esdTrack->GetNcls(2), esdTrack->GetTOFBunchCrossing()));
530 if(esdTrack->GetStatus()&AliESDtrack::kITSout) nITS++;
531 if(esdTrack->GetStatus()&AliESDtrack::kTPCout) nTPC++;
532 if(esdTrack->GetStatus()&AliESDtrack::kTRDout) nTRDout++;
533 if(esdTrack->GetStatus()&AliESDtrack::kTRDin) nTRDin++;
534
535/* Int_t ns(esdTrack->GetNumberOfTRDslices());
536 printf(" %3d ITS[%c] TPC[%c] TRDin[%c] TRDout[%c] TRDStop[%c] ns[%d]\n", itrk,
537 (esdTrack->GetStatus()&AliESDtrack::kITSout)?'y':'n',
538 (esdTrack->GetStatus()&AliESDtrack::kTPCout)?'y':'n',
539 (esdTrack->GetStatus()&AliESDtrack::kTRDin)?'y':'n',
540 (esdTrack->GetStatus()&AliESDtrack::kTRDout)?'y':'n',
541 (esdTrack->GetStatus()&AliESDtrack::kTRDStop)?'y':'n', ns);
542 if(ns){
543 for(Int_t ipl(0); ipl<AliTRDgeometry::kNlayer; ipl++){
544 Double_t sp, p(esdTrack->GetTRDmomentum(ipl, &sp));
545 printf(" [%d] p[%6.3f+-%6.3f] dEdx={", ipl, p, sp);
546 for(Int_t is(0); is<8; is++) printf("%7.2f ", esdTrack->GetTRDslice(ipl, is)); printf("}\n");
547 }
548 }
549*/
550 // look at external track param
551 const AliExternalTrackParam *op = esdTrack->GetOuterParam();
552 Double_t xyz[3];
553 if(op){
554 op->GetXYZ(xyz);
555 op->Global2LocalPosition(xyz, op->GetAlpha());
556 AliDebug(3, Form("op @ X[%7.3f]\n", xyz[0]));
557 }
558
559 // read MC info
560 Int_t label = -1; UInt_t alab=UINT_MAX;
561 if(HasMCdata()){
562 label = esdTrack->GetLabel();
563 alab = TMath::Abs(label);
564 // register the track
565 if(alab < UInt_t(nTracksMC)){
566 trackMap[alab] = kTRUE;
567 } else {
568 AliError(Form("MC label[%d] outside scope for Ev[%d] Trk[%d].", label, (Int_t)AliAnalysisManager::GetAnalysisManager()->GetCurrentEntry(), itrk));
569 continue;
570 }
571 AliMCParticle *mcParticle(NULL);
572 if(!(mcParticle = (AliMCParticle*) fMCev->GetTrack(alab))){
573 AliError(Form("MC particle label[%d] missing for Ev[%d] Trk[%d].", label, (Int_t)AliAnalysisManager::GetAnalysisManager()->GetCurrentEntry(), itrk));
574 continue;
575 }
576 fTrackInfo->SetMC();
577 fTrackInfo->SetMCeta(mcParticle->Eta());
578 fTrackInfo->SetMCphi(mcParticle->Phi());
579 fTrackInfo->SetMCpt(mcParticle->Pt());
580 fTrackInfo->SetPDG(mcParticle->Particle()->GetPdgCode());
581 fTrackInfo->SetPrimary(mcParticle->Particle()->IsPrimary());
582 fTrackInfo->SetLabel(label);
583 fTrackInfo->SetTRDlabel(esdTrack->GetTRDLabel());
584 AliTrackReference *ref(NULL);
585 for(Int_t iref(0); iref<mcParticle->GetNumberOfTrackReferences(); iref++){
586 if(!(ref = mcParticle->GetTrackReference(iref))) continue;
587 if(ref->DetectorId() != AliTrackReference::kTRD) continue;
588 AliDebug(4, Form(" TRD trackRef[%2d] @ r[%7.3f] [REC]", iref, ref->LocalX()));
589 fTrackInfo->AddTrackRef(ref);
590 }
591 AliDebug(3, Form("Lab[%4d] pdg[%+4d] NtrackRefs[%d(%d)]", alab, mcParticle->Particle()->GetPdgCode(), fTrackInfo->GetNTrackRefs(), mcParticle->GetNumberOfTrackReferences()));
592 }
593
594 // copy some relevant info to TRD track info
595 fTrackInfo->SetStatus(esdTrack->GetStatus());
596 fTrackInfo->SetTrackId(esdTrack->GetID());
597 Double_t p[AliPID::kSPECIES]; esdTrack->GetTRDpid(p);
598 fTrackInfo->SetESDpid(p);
599 fTrackInfo->SetESDpidQuality(esdTrack->GetTRDntrackletsPID());
600 fTrackInfo->SetESDeta(esdTrack->Eta());
601 Double_t loc[3];
602 if(esdTrack->GetXYZAt(298., fESDev->GetMagneticField(), loc)) fTrackInfo->SetESDphi(TMath::ATan2(loc[1], loc[0]));
603 fTrackInfo->SetESDpt(esdTrack->Pt());
604 if(!nSlices) nSlices = esdTrack->GetNumberOfTRDslices();
605 memset(dedx, 0, 100*sizeof(Double32_t));
606 Int_t in(0);
607 for(Int_t il=0; il<AliTRDgeometry::kNlayer; il++)
608 for(Int_t is=0; is<nSlices; is++)
609 dedx[in++]=esdTrack->GetTRDslice(il, is);
610 for(Int_t il=0; il<AliTRDgeometry::kNlayer; il++) dedx[in++]=esdTrack->GetTRDmomentum(il);
611 fTrackInfo->SetSlices(in, dedx);
612 fTrackInfo->SetNumberOfClustersRefit(esdTrack->GetNcls(2));
613 // some other Informations which we may wish to store in order to find problematic cases
614 fTrackInfo->SetKinkIndex(esdTrack->GetKinkIndex(0));
615 fTrackInfo->SetTPCncls(static_cast<UShort_t>(esdTrack->GetNcls(1)));
616 fTrackInfo->SetTPCdedx(esdTrack->GetTPCsignal());
617 Float_t tofTime = esdTrack->GetTOFsignal() - fESDev->GetT0TOF(0);
618 fTrackInfo->SetTOFbeta(tofTime>0.?((esdTrack->GetIntegratedLength()/(tofTime*TMath::C()))*10e9):-999.);
619 fTrackInfo->SetTOFbc(esdTrack->GetTOFBunchCrossing()==AliVTrack::kTOFBCNA?0:esdTrack->GetTOFBunchCrossing());
620// nclsTrklt = 0;
621
622 // set V0pid info
623 //printf("%4d Looking for V0s...\n" , fTrackInfo->GetTrackId());
624 for(Int_t iv(0); iv<fV0List->GetEntriesFast(); iv++){
625 if(!(v0info = (AliTRDv0Info*)fV0List->At(iv))) continue;
626 if(!v0info->GetV0Daughter(1) && !v0info->GetV0Daughter(-1)) continue;
627 if(!v0info->HasTrack(fTrackInfo)) continue;
628 //v0info->Print();
629 memset(v0pid, 0, AliPID::kSPECIES*sizeof(Int_t));
630 fTrackInfo->SetV0();
631 for(Int_t is=AliPID::kSPECIES; is--;) v0pid[is] = v0info->GetPID(is, fTrackInfo); fTrackInfo->SetV0pid(v0pid);
632 if(v0info->IsDecay(AliTRDv0Info::kGamma)) fTrackInfo->SetElectron();
633 else if(v0info->IsDecay(AliTRDv0Info::kK0s)) fTrackInfo->SetPion();
634 else if(v0info->IsDecay(AliTRDv0Info::kLambda)) esdTrack->Charge()>0?fTrackInfo->SetProton():fTrackInfo->SetPion();
635 else if(v0info->IsDecay(AliTRDv0Info::kAntiLambda)) esdTrack->Charge()<0?fTrackInfo->SetProton():fTrackInfo->SetPion();
636
637 //TODO one track can be attached to more than one v0. Ideally one would need a list of v0 attached to the track info
638 }
639
640 // read track REC info
641 if((esdFriendTrack = (fESDfriend->GetNumberOfTracks() > itrk) ? fESDfriend->GetTrack(itrk): NULL)) {
642 fTrackInfo->SetTPCoutParam(esdFriendTrack->GetTPCOut());
643 fTrackInfo->SetITSoutParam(esdFriendTrack->GetITSOut());
644 const AliTrackPointArray *tps(NULL);
645 if((tps=esdFriendTrack->GetTrackPointArray()) && HasTrackPoints()) fTrackInfo->SetTrackPointArray(tps);
646 Int_t icalib = 0;
647 while((calObject = esdFriendTrack->GetCalibObject(icalib++))){
648 if(strcmp(calObject->IsA()->GetName(),"AliTRDtrackV1") != 0) continue; // Look for the TRDtrack
649 if(!(track = dynamic_cast<AliTRDtrackV1*>(calObject))) break;
650 AliDebug(4, Form("TRD track OK"));
651 // Set the clusters to unused
652 for(Int_t ipl = 0; ipl < AliTRDgeometry::kNlayer; ipl++){
653 if(!(tracklet = track->GetTracklet(ipl))) continue;
654 tracklet->ResetClusterIter();
655 while((cl = tracklet->NextCluster())) cl->Use(0);
656 }
657 fTrackInfo->SetTrack(track);
658 ((TH2I*)fContainer->At(kBC))->Fill(evBC, esdTrack->GetTOFBunchCrossing());
659 break;
660 }
661 AliDebug(3, Form("Ntracklets[%d]", fTrackInfo->GetNTracklets()));
662 } else AliDebug(3, Form("No Friends for trk[%3d] Ntrk[%3d]", itrk, fESDfriend->GetNumberOfTracks()));
663 if(op) fTrackInfo->SetOuterParam(op);
664
665 if(DebugLevel() >= 1){
666 AliTRDtrackInfo info(*fTrackInfo);
667 (*DebugStream()) << "trackInfo"
668 << "TrackInfo.=" << &info
669 << "\n";
670 info.Delete("");
671 }
672
673 ULong_t status(esdTrack->GetStatus());
674 if((status&AliESDtrack::kTPCout)){ // TPC prolongation
675 if(!esdTrack->GetKinkIndex(0)){ // Barrel Track Selection
676 Bool_t selected(kTRUE);
677 if(UseLocalTrkSelection()){
678 if(esdTrack->Pt() < fgkPt){
679 AliDebug(3, Form("Reject TPC Trk[%3d] Ev[%4d] Pt[%5.2f]", itrk, fESDev->GetEventNumberInFile(), esdTrack->Pt()));
680 selected = kFALSE;
681 }
682 if(selected && TMath::Abs(esdTrack->Eta()) > fgkEta){
683 AliDebug(3, Form("Reject TPC Trk[%3d] Ev[%4d] Eta[%5.2f]", itrk, fESDev->GetEventNumberInFile(), TMath::Abs(esdTrack->Eta())));
684 selected = kFALSE;
685 }
686 if(selected && esdTrack->GetTPCNcls() < fgkNclTPC){
687 AliDebug(3, Form("Reject TPC Trk[%3d] Ev[%4d] NclTPC[%d]", itrk, fESDev->GetEventNumberInFile(), esdTrack->GetTPCNcls()));
688 selected = kFALSE;
689 }
690 if(selected && !(esdTrack->GetStatus()&AliESDtrack::kITSrefit)){ //SPD refit flag (Ionut)
691 AliDebug(3, Form("Reject Trk[%3d] Ev[%4d] ITSrefit", itrk, fESDev->GetEventNumberInFile()));
692 selected = kFALSE;
693 }
694 UChar_t itsMap = esdTrack->GetITSClusterMap();
695 Bool_t firstSPDlayerHit = (itsMap & (UChar_t(1)<<0)),
696 secondSPDlayerHit = (itsMap & (UChar_t(1)<<1));
697 if(selected && !(firstSPDlayerHit || secondSPDlayerHit)){ // request at least 1 SPD cluster (Ionut)
698 AliDebug(3, Form("Reject Trk[%3d] Ev[%4d] no SPD cluster", itrk, fESDev->GetEventNumberInFile()));
699 selected = kFALSE;
700 }
701
702 Float_t par[2], cov[3];
703 esdTrack->GetImpactParameters(par, cov);
704 if(IsCollision()){ // cuts on DCA
705 if(selected && TMath::Abs(par[0]) > fgkTrkDCAxy){
706 AliDebug(3, Form("Reject TPC Trk[%3d] Ev[%4d] DCAxy[%f]", itrk, fESDev->GetEventNumberInFile(), TMath::Abs(par[0])));
707 selected = kFALSE;
708 }
709 if(selected && TMath::Abs(par[1]) > fgkTrkDCAz){
710 AliDebug(3, Form("Reject TPC Trk[%3d] Ev[%4d] DCAz[%f]", itrk, fESDev->GetEventNumberInFile(), TMath::Abs(par[1])));
711 selected = kFALSE;
712 }
713 } else if(selected && fMCev && !fMCev->IsPhysicalPrimary(alab)){;
714 AliDebug(3, Form("Reject TPC Trk[%3d] Ev[%4d] Primary", itrk, fESDev->GetEventNumberInFile()));
715 selected = kFALSE;
716 }
717 }
718 if(fTrackCut && !fTrackCut->IsSelected(esdTrack)) selected = kFALSE;
719 if(selected){
720 fTracksBarrel->Add(new AliTRDtrackInfo(*fTrackInfo));
721 nBarrel++;
722 if(fTrackInfo->GetTrack()) nBarrelFriend++;
723 }
724 } else {
725 fTracksKink->Add(new AliTRDtrackInfo(*fTrackInfo));
726 nKink++;
727 }
728 } else if((status&AliESDtrack::kITSout)) { // ITS prolongation
729 Bool_t selected(kTRUE);
730 if(UseLocalTrkSelection()){
731 if(esdTrack->Pt() < fgkPt){
732 AliDebug(3, Form("Reject ITS Trk[%3d] Ev[%4d] Pt[%5.2f]", itrk, fESDev->GetEventNumberInFile(), esdTrack->Pt()));
733 selected = kFALSE;
734 }
735 if(selected && TMath::Abs(esdTrack->Eta()) > fgkEta){
736 AliDebug(3, Form("Reject ITS Trk[%3d] Ev[%4d] Eta[%5.2f]", itrk, fESDev->GetEventNumberInFile(), TMath::Abs(esdTrack->Eta())));
737 selected = kFALSE;
738 }
739 Float_t par[2], cov[3];
740 esdTrack->GetImpactParameters(par, cov);
741 if(IsCollision()){ // cuts on DCA
742 if(selected && TMath::Abs(par[0]) > fgkTrkDCAxy){
743 AliDebug(3, Form("Reject ITS Trk[%3d] Ev[%4d] DCAxy[%f]", itrk, fESDev->GetEventNumberInFile(), TMath::Abs(par[0])));
744 selected = kFALSE;
745 }
746 if(selected && TMath::Abs(par[1]) > fgkTrkDCAz){
747 AliDebug(3, Form("Reject ITS Trk[%3d] Ev[%4d] DCAz[%f]", itrk, fESDev->GetEventNumberInFile(), TMath::Abs(par[1])));
748 selected = kFALSE;
749 }
750 } else if(selected && fMCev && !fMCev->IsPhysicalPrimary(alab)){;
751 AliDebug(3, Form("Reject ITS Trk[%3d] Ev[%4d] Primary", itrk, fESDev->GetEventNumberInFile()));
752 selected = kFALSE;
753 }
754 }
755 if(fTrackCut && !fTrackCut->IsSelected(esdTrack)) selected = kFALSE;
756 if(selected){
757 fTracksITS->Add(new AliTRDtrackInfo(*fTrackInfo));
758 nBarrelITS++;
759 if(fTrackInfo->GetTrack()) nBarrelITSFriend++;
760 }
761 } else if((status&AliESDtrack::kTRDout) && !(status&AliESDtrack::kTRDin)){ // TRD SA tracking
762 fTracksSA->Add(new AliTRDtrackInfo(*fTrackInfo));
763 nSA++;
764 if(fTrackInfo->GetTrack()) nSAFriend++;
765 }
766 fTrackInfo->Delete("");
767 }
768 // read clusters REC info
769 TTree * treeR(NULL); AliESDInputHandlerRP *esdRPhandler(NULL);
770 if(fInputHandler) esdRPhandler = dynamic_cast<AliESDInputHandlerRP*>(fInputHandler);
771 if(esdRPhandler){
772 if((treeR = esdRPhandler->GetTreeR("TRD"))) {
773 TObjArray *recPoints(NULL);
774 if((treeR->GetBranch("TRDcluster"))){
775 treeR->SetBranchAddress("TRDcluster", &recPoints);
776 for(Int_t idet(0); idet<treeR->GetEntries(); idet++){
777 treeR->GetEntry(idet);
778 if(!recPoints->GetEntries()){
779 AliDebug(1, Form("Missing entry %d from TreeR", idet));
780 continue;
781 }
782 AliTRDcluster *c = (AliTRDcluster*)(*recPoints)[0];
783 if(!c){
784 AliDebug(1, Form("Missing first cluster in entry %d from TreeR", idet));
785 continue;
786 }
787 fClusters->AddAt(recPoints->Clone(Form("%03d", c->GetDetector())), c->GetDetector());
788 }
789 } else AliDebug(3, "No TRDcluster branch");
790 } else AliDebug(3, "No RecPoints");
791 } else AliDebug(3, "No AliESDInputHandlerRP");
792
793
794 // LOOP 2 - over MC tracks which are passing TRD where the track is not reconstructed
795 if(HasMCdata()){
796 AliDebug(10, "Output of the MC track map:");
797 for(Int_t itk = 0; itk < nTracksMC; itk++) AliDebug(10, Form("trackMap[%d] = %s", itk, trackMap[itk] == kTRUE ? "TRUE" : "kFALSE"));
798
799 AliTrackReference *ref(NULL);
800 for(Int_t itk = 0; itk < nTracksMC; itk++){
801 if(trackMap[itk]) continue;
802 AliMCParticle *mcParticle = (AliMCParticle*) fMCev->GetTrack(TMath::Abs(itk));
803
804 Int_t nRefsTRD(0);
805 for(Int_t iref(0); iref<mcParticle->GetNumberOfTrackReferences(); iref++){ // count TRD TR
806 if(!(ref = mcParticle->GetTrackReference(iref))) continue;
807 if(ref->DetectorId() != AliTrackReference::kTRD) continue;
808 if(!nRefsTRD){ // build track info for this pure MC track
809 new(fTrackInfo) AliTRDtrackInfo();
810 fTrackInfo->SetMC();
811 fTrackInfo->SetPDG(mcParticle->Particle()->GetPdgCode());
812 }
813 AliDebug(4, Form(" TRD trackRef[%2d] @ r[%7.3f] [MC]", iref, ref->LocalX()));
814 fTrackInfo->AddTrackRef(ref);
815 }
816 // In this stage we at least require 1 hit inside TRD. What will be done with this tracks is a task for the
817 // analysis job
818 if(!nRefsTRD) continue;
819 AliDebug(3, Form("Lab[%4d] pdg[%+4d] NtrackRefs[%d(%d)]", itk, mcParticle->Particle()->GetPdgCode(), fTrackInfo->GetNTrackRefs(), mcParticle->GetNumberOfTrackReferences()));
820 fTrackInfo->SetPrimary(mcParticle->Particle()->IsPrimary());
821 fTrackInfo->SetLabel(itk);
822 if(DebugLevel() >= 1){
823 AliTRDtrackInfo info(*fTrackInfo);
824 (*DebugStream()) << "trackInfo"
825 << "TrackInfo.=" << &info
826 << "\n";
827 info.Delete("");
828 }
829 AliDebug(3, Form("Add MC track @ label[%d] nTRDrefs[%d].", itk, nRefsTRD));
830 // check where the track starts
831 ref = mcParticle->GetTrackReference(0);
832 if(ref->LocalX() < fgkITS){
833 fTracksBarrel->Add(new AliTRDtrackInfo(*fTrackInfo));
834 //fTracksITS->Add(new AliTRDtrackInfo(*fTrackInfo));
835 nBarrelMC++;
836 } else if(ref->LocalX() < fgkTPC) {
837 fTracksKink->Add(new AliTRDtrackInfo(*fTrackInfo));
838 nKinkMC++;
839 } else if(nRefsTRD>6){
840 fTracksSA->Add(new AliTRDtrackInfo(*fTrackInfo));
841 nSAMC++;
842 }
843 fTrackInfo->Delete("");
844 }
845 delete[] trackMap;
846 }
847 AliDebug(1, Form(
848 "\nEv[%3d] Tracks: ESD[%d] MC[%d] V0[%d]\n"
849 " TPCout[%d] ITSout[%d] TRDin[%d] TRDout[%d]\n"
850 " Barrel[%3d+%3d=%3d] ITS[%3d=%3d] SA[%2d+%2d=%2d] Kink[%2d+%2d=%2d]"
851 ,(Int_t)AliAnalysisManager::GetAnalysisManager()->GetCurrentEntry(), nTracksESD, nTracksMC, fV0List->GetEntries()
852 , nTPC, nITS, nTRDin, nTRDout
853 ,nBarrel, nBarrelMC, fTracksBarrel->GetEntries()
854 ,nBarrelITS, fTracksITS->GetEntries()
855 ,nSA, nSAMC, fTracksSA->GetEntries()
856 ,nKink, nKinkMC, fTracksKink->GetEntries()
857 ));
858 // save track statistics
859 h = (TH1I*)fContainer->At(kStatTrk);
860 h->Fill(Float_t(kTracksESD), nTracksESD);
861 h->Fill(Float_t(kTracksMC), nTracksMC);
862 h->Fill(Float_t(kV0), fV0List->GetEntries());
863 h->Fill(Float_t(kTPC), nTPC);
864 h->Fill(Float_t(kITS), nITS);
865 h->Fill(Float_t(kTRDin), nTRDin);
866 h->Fill(Float_t(kTRDout), nTRDout);
867 h->Fill(Float_t(kBarrel), nBarrel);
868 h->Fill(Float_t(kBarrelMC), nBarrelMC);
869 h->Fill(Float_t(kSA), nSA);
870 h->Fill(Float_t(kSAMC), nSAMC);
871 h->Fill(Float_t(kKink), nKink);
872 h->Fill(Float_t(kKinkMC), nKinkMC);
873 h->Fill(Float_t(kBarrelFriend), nBarrelFriend);
874 h->Fill(Float_t(kSAFriend), nSAFriend);
875}
876
877
878//____________________________________________________________________
879void AliTRDinfoGen::MakeChambers()
880{
881// Build chamber position and status
882 if(!fContainer){
883 AliError("Missing container");
884 return;
885 }
886 AliTRDcalibDB *calib(AliTRDcalibDB::Instance());
887 if(!calib){
888 AliError("No access to calibration data");
889 return;
890 }
891 TObjArray *chmb = (TObjArray*)fContainer->At(kChmb);
892 Int_t stat(0);
893 Double_t alpha(0.), cs(-2.), sn(0.), pos[4];
894 for(Int_t isec(0); isec<AliTRDgeometry::kNsector; isec++){
895 alpha = (0.5+isec)*AliTRDgeometry::GetAlpha();
896 cs = TMath::Cos(alpha);
897 sn = TMath::Sin(alpha);
898
899 for(Int_t istk(0); istk<AliTRDgeometry::kNstack; istk++){
900 for(Int_t ilyr(0); ilyr<AliTRDgeometry::kNlayer; ilyr++){
901 Int_t idet(AliTRDgeometry::GetDetector(ilyr, istk, isec));
902 TGeoHMatrix *matrix(fgGeo->GetClusterMatrix(idet));
903 if(!matrix){
904 AliDebug(2, Form("Missing matrix for %03d [%02d_%d_%d]", idet, isec, istk, ilyr));
905 continue;
906 }
907 AliDebug(2, Form("Read info for %03d [%02d_%d_%d]", idet, isec, istk, ilyr));
908 AliTRDpadPlane *pp(fgGeo->GetPadPlane(ilyr, istk));
909 Double_t zm(0.5 * (pp->GetRow0() + pp->GetRowEnd())),
910 loc0[] = {AliTRDgeometry::AnodePos(), pp->GetCol0(), zm-pp->GetRow0()},
911 loc1[] = {AliTRDgeometry::AnodePos(), pp->GetColEnd(), zm-pp->GetRowEnd()},
912 glb[3] = {1,1,1};
913 matrix->LocalToMaster(loc0, glb);
914 Float_t phi = TMath::ATan2(glb[0]*sn + glb[1]*cs, glb[0]*cs - glb[1]*sn),
915 tgl = glb[2]/glb[0]/TMath::Sqrt(1.+glb[1]*glb[1]/glb[0]/glb[0]),
916 eta = -TMath::Log(TMath::Tan(0.5 * (0.5*TMath::Pi() - TMath::ATan(tgl))));
917 pos[0] = eta; pos[1] = phi;
918 matrix->LocalToMaster(loc1, glb);
919 phi = TMath::ATan2(glb[0]*sn + glb[1]*cs, glb[0]*cs - glb[1]*sn);
920 tgl = glb[2]/glb[0]/TMath::Sqrt(1.+glb[1]*glb[1]/glb[0]/glb[0]);
921 eta = -TMath::Log(TMath::Tan(0.5 * (0.5*TMath::Pi() - TMath::ATan(tgl))));
922 pos[2] = eta; pos[3] = phi;
923 stat = 0;
924 if(calib->IsChamberGood(idet)){
925 if(calib->IsHalfChamberNoData(idet, 0)) stat += 2;
926 if(calib->IsHalfChamberNoData(idet, 1)) stat += 3;
927 } else stat = 1;
928 chmb->Add(new AliTRDchmbInfo(idet, stat, pos));
929 }
930 }
931 }
932}
933
934//____________________________________________________________________
935void AliTRDinfoGen::MakeSummary()
936{
937// Build summary plots
938 if(!fContainer){
939 AliError("Missing results");
940 return;
941 }
942 TH1 *h1(NULL); TVirtualPad *p(NULL); TCanvas *cOut(NULL);
943
944 const Int_t nx(1024), ny(1024);
945 cOut = new TCanvas("infoGenSummary", "Run Statistics", nx, ny);
946 cOut->Divide(2,2, 1.e-5, 1.e-5);
947 //=========
948 p=cOut->cd(1);p->SetRightMargin(0.025);p->SetTopMargin(0.01);p->SetLogy();
949 h1 = (TH1*)fContainer->At(kStatTrk);
950 h1->SetBarOffset(0.06); h1->SetBarWidth(0.88); h1->SetFillColor(kGreen); h1->SetFillStyle(3001);
951 h1->Draw("bar1");
952 //=========
953 p=cOut->cd(2);p->SetRightMargin(0.025);p->SetTopMargin(0.01);p->SetLogy();
954 h1 = (TH1*)fContainer->At(kEvType);
955 h1->SetBarOffset(0.04); h1->SetBarWidth(0.92);h1->SetFillColor(kGreen); h1->SetFillStyle(3001);
956 h1->Draw("bar1");
957 //=========
958 p=cOut->cd(3);p->SetRightMargin(0.025);p->SetTopMargin(0.01);p->SetLogz();
959 TH2 *h2((TH2*)fContainer->At(kBC));
960 h1 = h2->ProjectionX("_px");
961 Int_t n(0); Int_t bins[3500];
962 for(Int_t ib(1); ib<=3500; ib++){
963 if(h1->GetBinContent(ib) < 1) continue;
964 bins[n++] = ib;
965 }
966 delete h1;
967
968 TAxis *ay(h2->GetYaxis());
969 TH2 *hs = new TH2I("hBC_Summary", Form("%s;%s;%s", h2->GetTitle(), h2->GetXaxis()->GetTitle(), h2->GetYaxis()->GetTitle()),
970 n, -0.5, n-0.5, ay->GetNbins(), ay->GetXmin(), ay->GetXmax());
971 hs->SetLineColor(kBlack);hs->SetLineWidth(1);
972 hs->SetMarkerColor(kRed);
973 TAxis *ax(hs->GetXaxis()); ax->CenterTitle(); ax->SetTitleOffset(1.4);
974 for(Int_t ib(0); ib<n; ib++){
975 ax->SetBinLabel(ib+1, Form("%d", bins[ib]));
976 for(Int_t iy(1); iy<=ay->GetNbins(); iy++){
977 hs->SetBinContent(ib+1, iy, h2->GetBinContent(bins[ib], iy));
978 }
979 }
980 hs->Draw("textbox");
981
982 //=========
983 p=cOut->cd(4); p->SetRightMargin(0.0215);p->SetLeftMargin(0.414);//p->SetLogz();
984 TObject *o = fContainer->At(kTrigger);
985 if(o){
986 if((h1 = dynamic_cast<TH1I*>(o))) {
987 h1->GetXaxis()->SetTitleOffset(6.5); h1->GetXaxis()->CenterTitle();
988 h1->SetFillStyle(3001);h1->SetFillColor(kGreen);
989 h1->SetBarWidth(0.8);h1->SetBarOffset(0.1);
990 ((TH1I*)o)->Draw("hbar2");
991 } else o->Draw();
992 }
993 cOut->SaveAs(Form("%s.gif", cOut->GetName()));
994}
995
996//____________________________________________________________________
997void AliTRDinfoGen::SetLocalEvSelection(const AliTRDeventCuts &ec)
998{
999// Set event cuts from outside
1000 if(!fEventCut) fEventCut = new AliTRDeventCuts(ec);
1001 else new(fEventCut) AliTRDeventCuts(ec);
1002 fEventCut->Print();
1003}
1004
1005//____________________________________________________________________
1006void AliTRDinfoGen::SetLocalV0Selection(const AliTRDv0Info &v0)
1007{
1008// Set V0 cuts from outside
1009
1010 if(!fV0Cut) fV0Cut = new AliTRDv0Info(v0);
1011 else new(fV0Cut) AliTRDv0Info(v0);
1012 fV0Cut->Print();
1013}
1014
1015//____________________________________________________________________
1016TTreeSRedirector* AliTRDinfoGen::DebugStream()
1017{
1018// Manage debug stream for task
1019 if(!fDebugStream){
1020 TDirectory *savedir = gDirectory;
1021 fDebugStream = new TTreeSRedirector("TRD.DebugInfoGen.root");
1022 savedir->cd();
1023 }
1024 return fDebugStream;
1025}
1026
1027//____________________________________________________________________
1028void AliTRDinfoGen::Terminate(Option_t* /*option*/)
1029{
1030// Process run information
1031 AliInfo("");
1032 if(!(fContainer = dynamic_cast<TObjArray *>(GetOutputData(AliTRDpwgppHelper::kMonitor)))) return;
1033 AliInfo(Form("fContainer(%p)", (void*)fContainer));
1034
1035 AliTRDtriggerInfo* ti(NULL);
1036 if(UseLocalEvSelection()){
1037 if(!(ti = (AliTRDtriggerInfo*)fContainer->At(kTrigger))) return;
1038 for(Int_t ix(0); ix<ti->GetNTriggers(); ix++){
1039 if(fEventCut->CheckTrigger(ti->GetTrigger(ix))) ti->SetSelectTrigger(ix);
1040 //ax->SetBinLabel(ix, Form("#color[2]{%s}", ax->GetBinLabel(ix)));
1041 }
1042 }
1043}
1044