1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
17 Comments to be written here:
19 1. What do we calibrate.
21 Time dependence of gain and drift velocity in order to account for changes in: temperature, pressure, gas composition.
23 AliTPCcalibTime *calibTime = new AliTPCcalibTime("cosmicTime","cosmicTime",0, 1213.9e+06, 1213.96e+06, 0.04e+04, 0.04e+04);
25 2. How to interpret results
29 a) determine the required time range:
31 AliXRDPROOFtoolkit tool;
32 TChain * chain = tool.MakeChain("pass2.txt","esdTree",0,6000);
33 chain->Draw("GetTimeStamp()")
35 b) analyse calibration object on Proof in calibration train
37 AliTPCcalibTime *calibTime = new AliTPCcalibTime("cosmicTime","cosmicTime", StartTimeStamp, EndTimeStamp, IntegrationTimeVdrift);
41 gSystem->Load("libANALYSIS");
42 gSystem->Load("libTPCcalib");
44 TFile f("CalibObjectsTrain1.root");
45 AliTPCcalibTime *calib = (AliTPCcalibTime *)f->Get("calibTime");
46 calib->GetHistoDrift("all")->Projection(2,0)->Draw()
47 calib->GetFitDrift("all")->Draw("lp")
49 4. Analysis using debug streamers.
51 gSystem->AddIncludePath("-I$ALICE_ROOT/TPC/macros");
52 gROOT->LoadMacro("$ALICE_ROOT/TPC/macros/AliXRDPROOFtoolkit.cxx+")
53 AliXRDPROOFtoolkit tool;
54 TChain * chainTime = tool.MakeChainRandom("time.txt","trackInfo",0,10000);
56 AliXRDPROOFtoolkit::FilterList("timetpctpc.txt","* tpctpc",1)
57 AliXRDPROOFtoolkit::FilterList("timetoftpc.txt","* toftpc",1)
58 AliXRDPROOFtoolkit::FilterList("timeitstpc.txt","* itstpc",1)
59 AliXRDPROOFtoolkit::FilterList("timelaser.txt","* laserInfo",1)
60 TChain * chainTPCTPC = tool.MakeChainRandom("timetpctpc.txt.Good","tpctpc",0,10000);
61 TChain * chainTPCITS = tool.MakeChainRandom("timeitstpc.txt.Good","itstpc",0,10000);
62 TChain * chainTPCTOF = tool.MakeChainRandom("timetoftpc.txt.Good","toftpc",0,10000);
63 TChain * chainLaser = tool.MakeChainRandom("timelaser.txt.Good","laserInfo",0,10000);
68 #include "Riostream.h"
74 #include "THnSparse.h"
82 #include "TGraphErrors.h"
84 #include "AliTPCclusterMI.h"
85 #include "AliTPCseed.h"
86 #include "AliESDVertex.h"
87 #include "AliESDEvent.h"
88 #include "AliESDfriend.h"
89 #include "AliESDInputHandler.h"
90 #include "AliAnalysisManager.h"
92 #include "AliTracker.h"
94 #include "AliTPCCalROC.h"
95 #include "AliTPCParam.h"
99 #include "AliTPCcalibTime.h"
100 #include "AliRelAlignerKalman.h"
102 #include "TTreeStream.h"
103 #include "AliTPCTracklet.h"
104 #include "TTimeStamp.h"
105 #include "AliTPCcalibDB.h"
106 #include "AliTPCcalibLaser.h"
107 #include "AliDCSSensorArray.h"
108 #include "AliDCSSensor.h"
110 #include "TDatabasePDG.h"
111 #include "AliTrackPointArray.h"
113 ClassImp(AliTPCcalibTime)
116 AliTPCcalibTime::AliTPCcalibTime()
118 fLaser(0), // pointer to laser calibration
119 fDz(0), // current delta z
120 fCutMaxD(3), // maximal distance in rfi ditection
121 fCutMaxDz(25), // maximal distance in rfi ditection
122 fCutTheta(0.03), // maximal distan theta
123 fCutMinDir(-0.99), // direction vector products
125 fArrayDz(0), //NEW! Tmap of V drifts for different triggers
126 fAlignITSTPC(0), //alignemnt array ITS TPC match
127 fAlignTRDTPC(0), //alignemnt array TRD TPC match
128 fAlignTOFTPC(0), //alignemnt array TOF TPC match
141 // fBinsVdrift(fTimeBins,fPtBins,fVdriftBins),
142 // fXminVdrift(fTimeStart,fPtStart,fVdriftStart),
143 // fXmaxVdrift(fTimeEnd,fPtEnd,fVdriftEnd)
145 AliInfo("Default Constructor");
146 for (Int_t i=0;i<3;i++) {
147 fHistVdriftLaserA[i]=0;
148 fHistVdriftLaserC[i]=0;
150 for (Int_t i=0;i<10;i++) {
151 fCosmiMatchingHisto[i]=0;
155 AliTPCcalibTime::AliTPCcalibTime(const Text_t *name, const Text_t *title, UInt_t StartTime, UInt_t EndTime, Int_t deltaIntegrationTimeVdrift)
157 fLaser(0), // pointer to laser calibration
158 fDz(0), // current delta z
159 fCutMaxD(5*0.5356), // maximal distance in rfi ditection
160 fCutMaxDz(40), // maximal distance in rfi ditection
161 fCutTheta(5*0.004644),// maximal distan theta
162 fCutMinDir(-0.99), // direction vector products
164 fArrayDz(0), //Tmap of V drifts for different triggers
165 fAlignITSTPC(0), //alignemnt array ITS TPC match
166 fAlignTRDTPC(0), //alignemnt array TRD TPC match
167 fAlignTOFTPC(0), //alignemnt array TOF TPC match
183 for (Int_t i=0;i<3;i++) {
184 fHistVdriftLaserA[i]=0;
185 fHistVdriftLaserC[i]=0;
188 AliInfo("Non Default Constructor");
189 fTimeBins =(EndTime-StartTime)/deltaIntegrationTimeVdrift;
190 fTimeStart =StartTime; //(((TObjString*)(mapGRP->GetValue("fAliceStartTime")))->GetString()).Atoi();
191 fTimeEnd =EndTime; //(((TObjString*)(mapGRP->GetValue("fAliceStopTime")))->GetString()).Atoi();
202 Int_t binsVdriftLaser[4] = {fTimeBins , fPtBins , fVdriftBins*20, fRunBins };
203 Double_t xminVdriftLaser[4] = {fTimeStart, fPtStart, fVdriftStart , fRunStart};
204 Double_t xmaxVdriftLaser[4] = {fTimeEnd , fPtEnd , fVdriftEnd , fRunEnd };
205 TString axisTitle[4]={
211 TString histoName[3]={
218 for (Int_t i=0;i<3;i++) {
219 fHistVdriftLaserA[i] = new THnSparseF("HistVdriftLaser","HistVdriftLaser;time;p/T ratio;Vdrift;run",4,binsVdriftLaser,xminVdriftLaser,xmaxVdriftLaser);
220 fHistVdriftLaserC[i] = new THnSparseF("HistVdriftLaser","HistVdriftLaser;time;p/T ratio;Vdrift;run",4,binsVdriftLaser,xminVdriftLaser,xmaxVdriftLaser);
221 fHistVdriftLaserA[i]->SetName(histoName[i]);
222 fHistVdriftLaserC[i]->SetName(histoName[i]);
223 for (Int_t iaxis=0; iaxis<4;iaxis++){
224 fHistVdriftLaserA[i]->GetAxis(iaxis)->SetName(axisTitle[iaxis]);
225 fHistVdriftLaserC[i]->GetAxis(iaxis)->SetName(axisTitle[iaxis]);
228 fBinsVdrift[0] = fTimeBins;
229 fBinsVdrift[1] = fPtBins;
230 fBinsVdrift[2] = fVdriftBins;
231 fBinsVdrift[3] = fRunBins;
232 fXminVdrift[0] = fTimeStart;
233 fXminVdrift[1] = fPtStart;
234 fXminVdrift[2] = fVdriftStart;
235 fXminVdrift[3] = fRunStart;
236 fXmaxVdrift[0] = fTimeEnd;
237 fXmaxVdrift[1] = fPtEnd;
238 fXmaxVdrift[2] = fVdriftEnd;
239 fXmaxVdrift[3] = fRunEnd;
241 fArrayDz=new TObjArray();
242 fAlignITSTPC = new TObjArray; //alignemnt array ITS TPC match
243 fAlignTRDTPC = new TObjArray; //alignemnt array ITS TPC match
244 fAlignTOFTPC = new TObjArray; //alignemnt array ITS TPC match
245 fAlignITSTPC->SetOwner(kTRUE);
246 fAlignTRDTPC->SetOwner(kTRUE);
247 fAlignTOFTPC->SetOwner(kTRUE);
249 // fArrayDz->AddLast(fHistVdriftLaserA[0]);
250 // fArrayDz->AddLast(fHistVdriftLaserA[1]);
251 // fArrayDz->AddLast(fHistVdriftLaserA[2]);
252 // fArrayDz->AddLast(fHistVdriftLaserC[0]);
253 // fArrayDz->AddLast(fHistVdriftLaserC[1]);
254 // fArrayDz->AddLast(fHistVdriftLaserC[2]);
256 fCosmiMatchingHisto[0]=new TH1F("Cosmics matching","p0-all" ,100,-10*0.5356 ,10*0.5356 );
257 fCosmiMatchingHisto[1]=new TH1F("Cosmics matching","p1-all" ,100,-10*4.541 ,10*4.541 );
258 fCosmiMatchingHisto[2]=new TH1F("Cosmics matching","p2-all" ,100,-10*0.01134 ,10*0.01134 );
259 fCosmiMatchingHisto[3]=new TH1F("Cosmics matching","p3-all" ,100,-10*0.004644,10*0.004644);
260 fCosmiMatchingHisto[4]=new TH1F("Cosmics matching","p4-all" ,100,-10*0.03773 ,10*0.03773 );
261 fCosmiMatchingHisto[5]=new TH1F("Cosmics matching","p0-isPair",100,-10*0.5356 ,10*0.5356 );
262 fCosmiMatchingHisto[6]=new TH1F("Cosmics matching","p1-isPair",100,-10*4.541 ,10*4.541 );
263 fCosmiMatchingHisto[7]=new TH1F("Cosmics matching","p2-isPair",100,-10*0.01134 ,10*0.01134 );
264 fCosmiMatchingHisto[8]=new TH1F("Cosmics matching","p3-isPair",100,-10*0.004644,10*0.004644);
265 fCosmiMatchingHisto[9]=new TH1F("Cosmics matching","p4-isPair",100,-10*0.03773 ,10*0.03773 );
266 // Char_t nameHisto[3]={'p','0','\n'};
267 // for (Int_t i=0;i<10;i++){
268 // fCosmiMatchingHisto[i]=new TH1F("Cosmics matching",nameHisto,8192,0,0);
270 // if(i==4) nameHisto[1]='0';
274 AliTPCcalibTime::~AliTPCcalibTime(){
278 for(Int_t i=0;i<3;i++){
279 if(fHistVdriftLaserA[i]){
280 delete fHistVdriftLaserA[i];
281 fHistVdriftLaserA[i]=NULL;
283 if(fHistVdriftLaserC[i]){
284 delete fHistVdriftLaserC[i];
285 fHistVdriftLaserC[i]=NULL;
289 fArrayDz->SetOwner();
294 for(Int_t i=0;i<5;i++){
295 if(fCosmiMatchingHisto[i]){
296 delete fCosmiMatchingHisto[i];
297 fCosmiMatchingHisto[i]=NULL;
300 fAlignITSTPC->SetOwner(kTRUE);
301 fAlignTRDTPC->SetOwner(kTRUE);
302 fAlignTOFTPC->SetOwner(kTRUE);
304 fAlignITSTPC->Delete();
305 fAlignTRDTPC->Delete();
306 fAlignTOFTPC->Delete();
312 Bool_t AliTPCcalibTime::IsLaser(AliESDEvent */*event*/){
313 return kTRUE; //More accurate creteria to be added
315 Bool_t AliTPCcalibTime::IsCosmics(AliESDEvent */*event*/){
316 return kTRUE; //More accurate creteria to be added
318 Bool_t AliTPCcalibTime::IsBeam(AliESDEvent */*event*/){
319 return kTRUE; //More accurate creteria to be added
321 void AliTPCcalibTime::ResetCurrent(){
322 fDz=0; //Reset current dz
324 void AliTPCcalibTime::Process(AliESDEvent *event){
326 if (event->GetNumberOfTracks()<2) return;
328 if(IsLaser (event)) ProcessLaser (event);
329 if(IsCosmics(event)) ProcessCosmic(event);
330 if(IsBeam (event)) ProcessBeam (event);
333 void AliTPCcalibTime::ProcessLaser(AliESDEvent *event){
335 // Fit drift velocity using laser
338 const Int_t kMinTracks = 40; // minimal number of laser tracks
339 const Int_t kMinTracksSide = 20; // minimal number of tracks per side
340 const Float_t kMaxDeltaZ = 30.; // maximal trigger delay
341 const Float_t kMaxDeltaV = 0.05; // maximal deltaV
342 const Float_t kMaxRMS = 0.1; // maximal RMS of tracks
345 TCut cutRMS("sqrt(laserA.fElements[4])<0.1&&sqrt(laserC.fElements[4])<0.1");
346 TCut cutZ("abs(laserA.fElements[0]-laserC.fElements[0])<3");
347 TCut cutV("abs(laserA.fElements[1]-laserC.fElements[1])<0.01");
348 TCut cutY("abs(laserA.fElements[2]-laserC.fElements[2])<2");
349 TCut cutAll = cutRMS+cutZ+cutV+cutY;
351 if (event->GetNumberOfTracks()<kMinTracks) return;
353 if(!fLaser) fLaser = new AliTPCcalibLaser("laserTPC","laserTPC",kFALSE);
354 fLaser->Process(event);
355 if (fLaser->GetNtracks()<kMinTracks) return; // small amount of tracks cut
356 if (fLaser->fFitAside->GetNrows()==0 && fLaser->fFitCside->GetNrows()==0) return; // no fit neither a or C side
358 // debug streamer - activate stream level
359 // Use it for tuning of the cuts
361 // cuts to be applied
363 Int_t isReject[2]={0,0};
366 if (TMath::Abs((*fLaser->fFitAside)[3]) < kMinTracksSide) isReject[0]|=1;
367 if (TMath::Abs((*fLaser->fFitCside)[3]) < kMinTracksSide) isReject[1]|=1;
368 // unreasonable z offset
369 if (TMath::Abs((*fLaser->fFitAside)[0])>kMaxDeltaZ) isReject[0]|=2;
370 if (TMath::Abs((*fLaser->fFitCside)[0])>kMaxDeltaZ) isReject[1]|=2;
371 // unreasonable drift velocity
372 if (TMath::Abs((*fLaser->fFitAside)[1]-1)>kMaxDeltaV) isReject[0]|=4;
373 if (TMath::Abs((*fLaser->fFitCside)[1]-1)>kMaxDeltaV) isReject[1]|=4;
375 if (TMath::Sqrt(TMath::Abs((*fLaser->fFitAside)[4]))>kMaxRMS ) isReject[0]|=8;
376 if (TMath::Sqrt(TMath::Abs((*fLaser->fFitCside)[4]))>kMaxRMS ) isReject[1]|=8;
382 printf("Trigger: %s\n",event->GetFiredTriggerClasses().Data());
384 TTreeSRedirector *cstream = GetDebugStreamer();
386 TTimeStamp tstamp(fTime);
387 Float_t valuePressure0 = AliTPCcalibDB::GetPressure(tstamp,fRun,0);
388 Float_t valuePressure1 = AliTPCcalibDB::GetPressure(tstamp,fRun,1);
389 Double_t ptrelative0 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,0);
390 Double_t ptrelative1 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,1);
391 Double_t temp0 = AliTPCcalibDB::GetTemperature(tstamp,fRun,0);
392 Double_t temp1 = AliTPCcalibDB::GetTemperature(tstamp,fRun,1);
393 TVectorD vecGoofie(20);
394 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(fRun);
396 for (Int_t isensor=0; isensor<goofieArray->NumSensors();isensor++){
397 AliDCSSensor *gsensor = goofieArray->GetSensor(isensor);
398 if (gsensor) vecGoofie[isensor]=gsensor->GetValue(tstamp);
401 (*cstream)<<"laserInfo"<<
402 "run="<<fRun<< // run number
403 "event="<<fEvent<< // event number
404 "time="<<fTime<< // time stamp of event
405 "trigger="<<fTrigger<< // trigger
406 "mag="<<fMagF<< // magnetic field
407 // Environment values
408 "press0="<<valuePressure0<<
409 "press1="<<valuePressure1<<
410 "pt0="<<ptrelative0<<
411 "pt1="<<ptrelative1<<
414 "vecGoofie.="<<&vecGoofie<<
416 "rejectA="<<isReject[0]<<
417 "rejectC="<<isReject[1]<<
418 "laserA.="<<fLaser->fFitAside<<
419 "laserC.="<<fLaser->fFitCside<<
420 "laserAC.="<<fLaser->fFitACside<<
421 "trigger="<<event->GetFiredTriggerClasses()<<
428 TVectorD vdriftA(5), vdriftC(5),vdriftAC(5);
429 vdriftA=*(fLaser->fFitAside);
430 vdriftC=*(fLaser->fFitCside);
431 vdriftAC=*(fLaser->fFitACside);
432 Int_t npointsA=0, npointsC=0;
433 Float_t chi2A=0, chi2C=0;
434 npointsA= TMath::Nint(vdriftA[3]);
436 npointsC= TMath::Nint(vdriftC[3]);
439 TTimeStamp tstamp(fTime);
440 Double_t ptrelative0 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,0);
441 Double_t ptrelative1 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,1);
442 Double_t driftA=0, driftC=0;
443 if (vdriftA[1]>1.-kMaxDeltaV) driftA = 1./vdriftA[1]-1.;
444 if (vdriftC[1]>1.-kMaxDeltaV) driftC = 1./vdriftC[1]-1.;
446 Double_t vecDriftLaserA[4]={fTime,(ptrelative0+ptrelative1)/2.0,driftA,event->GetRunNumber()};
447 Double_t vecDriftLaserC[4]={fTime,(ptrelative0+ptrelative1)/2.0,driftC,event->GetRunNumber()};
448 // Double_t vecDrift[4] ={fTime,(ptrelative0+ptrelative1)/2.0,1./((*(fLaser->fFitACside))[1])-1,event->GetRunNumber()};
450 for (Int_t icalib=0;icalib<3;icalib++){
451 if (icalib==0){ //z0 shift
452 vecDriftLaserA[2]=vdriftA[0]/250.;
453 vecDriftLaserC[2]=vdriftC[0]/250.;
455 if (icalib==1){ //vdrel shift
456 vecDriftLaserA[2]=driftA;
457 vecDriftLaserC[2]=driftC;
459 if (icalib==2){ //gy shift - full gy - full drift
460 vecDriftLaserA[2]=vdriftA[2]/250.;
461 vecDriftLaserC[2]=vdriftC[2]/250.;
463 if (isReject[0]==0) fHistVdriftLaserA[icalib]->Fill(vecDriftLaserA);
464 if (isReject[1]==0) fHistVdriftLaserC[icalib]->Fill(vecDriftLaserC);
467 // THnSparse* curHist=new THnSparseF("","HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
468 // TString shortName=curHist->ClassName();
469 // shortName+="_MEAN_DRIFT_LASER_";
475 // name+=event->GetFiredTriggerClasses();
477 // curHist=(THnSparseF*)fArrayDz->FindObject(name);
479 // curHist=new THnSparseF(name,"HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
480 // fArrayDz->AddLast(curHist);
482 // curHist->Fill(vecDrift);
487 // curHist=(THnSparseF*)fArrayDz->FindObject(name);
489 // curHist=new THnSparseF(name,"HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
490 // fArrayDz->AddLast(curHist);
492 // curHist->Fill(vecDrift);
495 void AliTPCcalibTime::ProcessCosmic(AliESDEvent *event){
497 Printf("ERROR: ESD not available");
500 if (event->GetTimeStamp() == 0 ) {
501 Printf("no time stamp!");
508 // Track0 is choosen in upper TPC part
509 // Track1 is choosen in lower TPC part
511 Int_t ntracks=event->GetNumberOfTracks();
512 if (ntracks==0) return;
513 if (ntracks > fCutTracks) return;
515 if (GetDebugLevel()>1) printf("Hallo world: Im here\n");
516 AliESDfriend *ESDfriend=static_cast<AliESDfriend*>(event->FindListObject("AliESDfriend"));
518 TObjArray tpcSeeds(ntracks);
519 Double_t vtxx[3]={0,0,0};
520 Double_t svtxx[3]={0.000001,0.000001,100.};
521 AliESDVertex vtx(vtxx,svtxx);
525 for (Int_t i=0;i<ntracks;++i) {
526 AliESDtrack *track = event->GetTrack(i);
528 const AliExternalTrackParam * trackIn = track->GetInnerParam();
529 const AliExternalTrackParam * trackOut = track->GetOuterParam();
530 if (!trackIn) continue;
531 if (!trackOut) continue;
533 AliESDfriendTrack *friendTrack = ESDfriend->GetTrack(i);
534 if (friendTrack) ProcessSame(track,friendTrack,event);
535 if (friendTrack) ProcessAlignITS(track,friendTrack);
536 if (friendTrack) ProcessAlignTRD(track,friendTrack);
537 if (friendTrack) ProcessAlignTOF(track,friendTrack);
538 TObject *calibObject;
539 AliTPCseed *seed = 0;
540 for (Int_t l=0;(calibObject=friendTrack->GetCalibObject(l));++l) if ((seed=dynamic_cast<AliTPCseed*>(calibObject))) break;
541 if (seed) tpcSeeds.AddAt(seed,i);
543 if (ntracks<2) return;
548 for (Int_t i=0;i<ntracks;++i) {
549 AliESDtrack *track0 = event->GetTrack(i);
550 // track0 - choosen upper part
551 if (!track0) continue;
552 if (!track0->GetOuterParam()) continue;
553 if (track0->GetOuterParam()->GetAlpha()<0) continue;
555 track0->GetDirection(d1);
556 for (Int_t j=0;j<ntracks;++j) {
558 AliESDtrack *track1 = event->GetTrack(j);
560 if (!track1) continue;
561 if (!track1->GetOuterParam()) continue;
562 // if (track1->GetOuterParam()->GetAlpha()>0) continue;
565 track1->GetDirection(d2);
567 AliTPCseed * seed0 = (AliTPCseed*) tpcSeeds.At(i);
568 AliTPCseed * seed1 = (AliTPCseed*) tpcSeeds.At(j);
569 if (! seed0) continue;
570 if (! seed1) continue;
571 Float_t dir = (d1[0]*d2[0] + d1[1]*d2[1] + d1[2]*d2[2]);
572 Float_t dist0 = track0->GetLinearD(0,0);
573 Float_t dist1 = track1->GetLinearD(0,0);
575 // conservative cuts - convergence to be guarantied
576 // applying before track propagation
577 if (TMath::Abs(TMath::Abs(dist0)-TMath::Abs(dist1))>fCutMaxD) continue; // distance to the 0,0
578 if (TMath::Abs(dir)<TMath::Abs(fCutMinDir)) continue; // direction vector product
579 Float_t bz = AliTracker::GetBz();
580 Float_t dvertex0[2]; //distance to 0,0
581 Float_t dvertex1[2]; //distance to 0,0
582 track0->GetDZ(0,0,0,bz,dvertex0);
583 track1->GetDZ(0,0,0,bz,dvertex1);
584 if (TMath::Abs(dvertex0[1])>250) continue;
585 if (TMath::Abs(dvertex1[1])>250) continue;
589 Float_t dmax = TMath::Max(TMath::Abs(dist0),TMath::Abs(dist1));
590 AliExternalTrackParam param0(*track0);
591 AliExternalTrackParam param1(*track1);
593 // Propagate using Magnetic field and correct fo material budget
595 AliTracker::PropagateTrackTo(¶m0,dmax+1,0.0005,3,kTRUE);
596 AliTracker::PropagateTrackTo(¶m1,dmax+1,0.0005,3,kTRUE);
598 // Propagate rest to the 0,0 DCA - z should be ignored
601 param0.PropagateToDCA(&vtx,bz,1000);
603 param1.PropagateToDCA(&vtx,bz,1000);
604 param0.GetDZ(0,0,0,bz,dvertex0);
605 param1.GetDZ(0,0,0,bz,dvertex1);
610 Bool_t isPair = IsPair(¶m0,¶m1);
611 Bool_t isCross = IsCross(track0, track1);
612 Bool_t isSame = IsSame(track0, track1);
614 THnSparse* hist=new THnSparseF("","HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
615 TString shortName=hist->ClassName();
616 shortName+="_MEAN_VDRIFT_COSMICS_";
620 if((isSame) || (isCross && isPair)){
621 if (track0->GetTPCNcls()+ track1->GetTPCNcls()> 80) {
622 fDz = param0.GetZ() - param1.GetZ();
623 if(track0->GetOuterParam()->GetZ()<0) fDz=-fDz;
624 TTimeStamp tstamp(fTime);
625 Double_t ptrelative0 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,0);
626 Double_t ptrelative1 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,1);
627 Double_t vecDrift[4]={fTime,(ptrelative0+ptrelative1)/2.0,fDz/500.0,event->GetRunNumber()};
628 THnSparse* curHist=NULL;
632 name+=event->GetFiredTriggerClasses();
634 curHist=(THnSparseF*)fArrayDz->FindObject(name);
636 curHist=new THnSparseF(name,"HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
637 fArrayDz->AddLast(curHist);
639 // curHist=(THnSparseF*)(fMapDz->GetValue(event->GetFiredTriggerClasses()));
641 // curHist=new THnSparseF(event->GetFiredTriggerClasses(),"HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
642 // fMapDz->Add(new TObjString(event->GetFiredTriggerClasses()),curHist);
644 curHist->Fill(vecDrift);
649 curHist=(THnSparseF*)fArrayDz->FindObject(name);
651 curHist=new THnSparseF(name,"HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
652 fArrayDz->AddLast(curHist);
654 // curHist=(THnSparseF*)(fMapDz->GetValue("all"));
656 // curHist=new THnSparseF("all","HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
657 // fMapDz->Add(new TObjString("all"),curHist);
659 curHist->Fill(vecDrift);
662 TTreeSRedirector *cstream = GetDebugStreamer();
665 (*cstream)<<"trackInfo"<<
671 "isCross="<<isCross<<
679 } // end 2nd order loop
680 } // end 1st order loop
683 TTreeSRedirector *cstream = GetDebugStreamer();
685 TTimeStamp tstamp(fTime);
686 Float_t valuePressure0 = AliTPCcalibDB::GetPressure(tstamp,fRun,0);
687 Float_t valuePressure1 = AliTPCcalibDB::GetPressure(tstamp,fRun,1);
688 Double_t ptrelative0 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,0);
689 Double_t ptrelative1 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,1);
690 Double_t temp0 = AliTPCcalibDB::GetTemperature(tstamp,fRun,0);
691 Double_t temp1 = AliTPCcalibDB::GetTemperature(tstamp,fRun,1);
692 TVectorD vecGoofie(20);
693 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(fRun);
695 for (Int_t isensor=0; isensor<goofieArray->NumSensors();isensor++){
696 AliDCSSensor *gsensor = goofieArray->GetSensor(isensor);
697 if (gsensor) vecGoofie[isensor]=gsensor->GetValue(tstamp);
700 (*cstream)<<"timeInfo"<<
701 "run="<<fRun<< // run number
702 "event="<<fEvent<< // event number
703 "time="<<fTime<< // time stamp of event
704 "trigger="<<fTrigger<< // trigger
705 "mag="<<fMagF<< // magnetic field
706 // Environment values
707 "press0="<<valuePressure0<<
708 "press1="<<valuePressure1<<
709 "pt0="<<ptrelative0<<
710 "pt1="<<ptrelative1<<
713 "vecGoofie.=<<"<<&vecGoofie<<
715 // accumulated values
717 "fDz="<<fDz<< //! current delta z
718 "trigger="<<event->GetFiredTriggerClasses()<<
722 printf("Trigger: %s\n",event->GetFiredTriggerClasses().Data());
725 void AliTPCcalibTime::ProcessBeam(AliESDEvent */*event*/){
728 void AliTPCcalibTime::Analyze(){}
730 THnSparse* AliTPCcalibTime::GetHistoDrift(const char* name){
731 TIterator* iterator = fArrayDz->MakeIterator();
733 TString newName=name;
735 THnSparse* newHist=new THnSparseF(newName,"HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
736 THnSparse* addHist=NULL;
737 while((addHist=(THnSparseF*)iterator->Next())){
738 if(!addHist) continue;
739 TString histName=addHist->GetName();
740 if(!histName.Contains(newName)) continue;
742 newHist->Add(addHist);
747 TObjArray* AliTPCcalibTime::GetHistoDrift(){
751 TGraphErrors* AliTPCcalibTime::GetGraphDrift(const char* name){
752 THnSparse* histoDrift=GetHistoDrift(name);
753 TGraphErrors* graphDrift=NULL;
755 graphDrift=FitSlices(histoDrift,2,0,400,100,0.05,0.95, kTRUE);
756 TString end=histoDrift->GetName();
757 Int_t pos=end.Index("_");
758 end=end(pos,end.Capacity()-pos);
759 TString graphName=graphDrift->ClassName();
762 graphDrift->SetName(graphName);
767 TObjArray* AliTPCcalibTime::GetGraphDrift(){
768 TObjArray* arrayGraphDrift=new TObjArray();
769 TIterator* iterator=fArrayDz->MakeIterator();
771 THnSparse* addHist=NULL;
772 while((addHist=(THnSparseF*)iterator->Next())) arrayGraphDrift->AddLast(GetGraphDrift(addHist->GetName()));
773 return arrayGraphDrift;
776 AliSplineFit* AliTPCcalibTime::GetFitDrift(const char* name){
777 TGraph* graphDrift=GetGraphDrift(name);
778 AliSplineFit* fitDrift=NULL;
779 if(graphDrift && graphDrift->GetN()){
780 fitDrift=new AliSplineFit();
781 fitDrift->SetGraph(graphDrift);
782 fitDrift->SetMinPoints(graphDrift->GetN()+1);
783 fitDrift->InitKnots(graphDrift,2,0,0.001);
784 fitDrift->SplineFit(0);
785 TString end=graphDrift->GetName();
786 Int_t pos=end.Index("_");
787 end=end(pos,end.Capacity()-pos);
788 TString fitName=fitDrift->ClassName();
791 //fitDrift->SetName(fitName);
798 //TObjArray* AliTPCcalibTime::GetFitDrift(){
799 // TObjArray* arrayFitDrift=new TObjArray();
800 // TIterator* iterator = fArrayDz->MakeIterator();
801 // iterator->Reset();
802 // THnSparse* addHist=NULL;
803 // while((addHist=(THnSparseF*)iterator->Next())) arrayFitDrift->AddLast(GetFitDrift(addHist->GetName()));
804 // return arrayFitDrift;
807 Long64_t AliTPCcalibTime::Merge(TCollection *li) {
808 TIterator* iter = li->MakeIterator();
809 AliTPCcalibTime* cal = 0;
811 while ((cal = (AliTPCcalibTime*)iter->Next())) {
812 if (!cal->InheritsFrom(AliTPCcalibTime::Class())) {
813 Error("Merge","Attempt to add object of class %s to a %s", cal->ClassName(), this->ClassName());
816 for (Int_t imeas=0; imeas<3; imeas++){
817 if (cal->GetHistVdriftLaserA(imeas) && cal->GetHistVdriftLaserA(imeas)){
818 fHistVdriftLaserA[imeas]->Add(cal->GetHistVdriftLaserA(imeas));
819 fHistVdriftLaserC[imeas]->Add(cal->GetHistVdriftLaserC(imeas));
822 TObjArray* addArray=cal->GetHistoDrift();
823 if(!addArray) return 0;
824 TIterator* iterator = addArray->MakeIterator();
826 THnSparse* addHist=NULL;
827 while((addHist=(THnSparseF*)iterator->Next())){
828 if(!addHist) continue;
830 THnSparse* localHist=(THnSparseF*)fArrayDz->FindObject(addHist->GetName());
832 localHist=new THnSparseF(addHist->GetName(),"HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
833 fArrayDz->AddLast(localHist);
835 localHist->Add(addHist);
837 // TMap * addMap=cal->GetHistoDrift();
838 // if(!addMap) return 0;
839 // TIterator* iterator = addMap->MakeIterator();
840 // iterator->Reset();
842 // while((addPair=(TPair *)(addMap->FindObject(iterator->Next())))){
843 // THnSparse* addHist=dynamic_cast<THnSparseF*>(addPair->Value());
844 // if (!addHist) continue;
846 // THnSparse* localHist=dynamic_cast<THnSparseF*>(fMapDz->GetValue(addHist->GetName()));
848 // localHist=new THnSparseF(addHist->GetName(),"HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
849 // fMapDz->Add(new TObjString(addHist->GetName()),localHist);
851 // localHist->Add(addHist);
853 for(Int_t i=0;i<10;i++) if (cal->GetCosmiMatchingHisto(i)) fCosmiMatchingHisto[i]->Add(cal->GetCosmiMatchingHisto(i));
857 for (Int_t itype=0; itype<3; itype++){
862 if (itype==0) {arr0=fAlignITSTPC; arr1=cal->fAlignITSTPC;}
863 if (itype==1) {arr0=fAlignTRDTPC; arr1=cal->fAlignTRDTPC;}
864 if (itype==2) {arr0=fAlignTOFTPC; arr1=cal->fAlignTOFTPC;}
866 if (!arr0) arr0=new TObjArray(arr1->GetEntriesFast());
867 if (arr1->GetEntriesFast()>arr0->GetEntriesFast()){
868 arr0->Expand(arr1->GetEntriesFast());
870 for (Int_t i=0;i<arr1->GetEntriesFast(); i++){
871 AliRelAlignerKalman *kalman1 = (AliRelAlignerKalman *)arr1->UncheckedAt(i);
872 AliRelAlignerKalman *kalman0 = (AliRelAlignerKalman *)arr0->UncheckedAt(i);
873 if (!kalman1) continue;
874 if (!kalman0) {arr0->AddAt(new AliRelAlignerKalman(*kalman1),i); continue;}
875 kalman0->SetRejectOutliers(kFALSE);
876 kalman0->Merge(kalman1);
884 Bool_t AliTPCcalibTime::IsPair(AliExternalTrackParam *tr0, AliExternalTrackParam *tr1){
886 // 0. Same direction - OPOSITE - cutDir +cutT
887 TCut cutDir("cutDir","dir<-0.99")
889 TCut cutT("cutT","abs(Tr1.fP[3]+Tr0.fP[3])<0.03")
892 TCut cutD("cutD","abs(Tr0.fP[0]+Tr1.fP[0])<5")
894 TCut cutPt("cutPt","abs(Tr1.fP[4]+Tr0.fP[4])<1&&abs(Tr0.fP[4])+abs(Tr1.fP[4])<10");
897 const Double_t *p0 = tr0->GetParameter();
898 const Double_t *p1 = tr1->GetParameter();
899 fCosmiMatchingHisto[0]->Fill(p0[0]+p1[0]);
900 fCosmiMatchingHisto[1]->Fill(p0[1]-p1[1]);
901 fCosmiMatchingHisto[2]->Fill(tr1->GetAlpha()-tr0->GetAlpha()+TMath::Pi());
902 fCosmiMatchingHisto[3]->Fill(p0[3]+p1[3]);
903 fCosmiMatchingHisto[4]->Fill(p0[4]+p1[4]);
905 if (TMath::Abs(p0[3]+p1[3])>fCutTheta) return kFALSE;
906 if (TMath::Abs(p0[0]+p1[0])>fCutMaxD) return kFALSE;
907 if (TMath::Abs(p0[1]-p1[1])>fCutMaxDz) return kFALSE;
908 Double_t d0[3], d1[3];
909 tr0->GetDirection(d0);
910 tr1->GetDirection(d1);
911 if (d0[0]*d1[0] + d0[1]*d1[1] + d0[2]*d1[2] >fCutMinDir) return kFALSE;
913 fCosmiMatchingHisto[5]->Fill(p0[0]+p1[0]);
914 fCosmiMatchingHisto[6]->Fill(p0[1]-p1[1]);
915 fCosmiMatchingHisto[7]->Fill(tr1->GetAlpha()-tr0->GetAlpha()+TMath::Pi());
916 fCosmiMatchingHisto[8]->Fill(p0[3]+p1[3]);
917 fCosmiMatchingHisto[9]->Fill(p0[4]+p1[4]);
921 Bool_t AliTPCcalibTime::IsCross(AliESDtrack *tr0, AliESDtrack *tr1){
922 return tr0->GetOuterParam()->GetZ()*tr1->GetOuterParam()->GetZ()<0 && tr0->GetInnerParam()->GetZ()*tr1->GetInnerParam()->GetZ()<0 && tr0->GetOuterParam()->GetZ()*tr0->GetInnerParam()->GetZ()>0 && tr1->GetOuterParam()->GetZ()*tr1->GetInnerParam()->GetZ()>0;
925 Bool_t AliTPCcalibTime::IsSame(AliESDtrack *tr0, AliESDtrack *tr1){
927 // track crossing the CE
928 // 0. minimal number of clusters
929 // 1. Same sector +-1
930 // 2. Inner and outer track param on opposite side
931 // 3. Outer and inner track parameter close each to other
935 // inner and outer on opposite sides in z
937 const Int_t knclCut0 = 30;
938 const Double_t kalphaCut = 0.4;
940 // 0. minimal number of clusters
942 if (tr0->GetTPCNcls()<knclCut0) return kFALSE;
943 if (tr1->GetTPCNcls()<knclCut0) return kFALSE;
945 // 1. alpha cut - sector+-1
947 if (TMath::Abs(tr0->GetOuterParam()->GetAlpha()-tr1->GetOuterParam()->GetAlpha())>kalphaCut) return kFALSE;
951 if (tr0->GetOuterParam()->GetZ()*tr0->GetInnerParam()->GetZ()>0) result&=kFALSE;
952 if (tr1->GetOuterParam()->GetZ()*tr1->GetInnerParam()->GetZ()>0) result&=kFALSE;
958 const Double_t *p0I = tr0->GetInnerParam()->GetParameter();
959 const Double_t *p1I = tr1->GetInnerParam()->GetParameter();
960 const Double_t *p0O = tr0->GetOuterParam()->GetParameter();
961 const Double_t *p1O = tr1->GetOuterParam()->GetParameter();
963 if (TMath::Abs(p0I[0]-p1I[0])>fCutMaxD) result&=kFALSE;
964 if (TMath::Abs(p0I[1]-p1I[1])>fCutMaxDz) result&=kFALSE;
965 if (TMath::Abs(p0I[2]-p1I[2])>fCutTheta) result&=kFALSE;
966 if (TMath::Abs(p0I[3]-p1I[3])>fCutTheta) result&=kFALSE;
967 if (TMath::Abs(p0O[0]-p1O[0])>fCutMaxD) result&=kFALSE;
968 if (TMath::Abs(p0O[1]-p1O[1])>fCutMaxDz) result&=kFALSE;
969 if (TMath::Abs(p0O[2]-p1O[2])>fCutTheta) result&=kFALSE;
970 if (TMath::Abs(p0O[3]-p1O[3])>fCutTheta) result&=kFALSE;
972 result=kTRUE; // just to put break point here
978 void AliTPCcalibTime::ProcessSame(AliESDtrack* track, AliESDfriendTrack *friendTrack,AliESDEvent *event){
980 // Process TPC tracks crossing CE
982 // 0. Select only track crossing the CE
983 // 1. Cut on the track length
984 // 2. Refit the terack on A and C side separatelly
985 // 3. Fill time histograms
986 const Int_t kMinNcl=100;
987 const Int_t kMinNclS=25; // minimul number of clusters on the sides
988 if (!friendTrack->GetTPCOut()) return;
990 // 0. Select only track crossing the CE
992 if (track->GetInnerParam()->GetZ()*friendTrack->GetTPCOut()->GetZ()>0) return;
994 // 1. cut on track length
996 if (track->GetTPCNcls()<kMinNcl) return;
998 // 2. Refit track sepparatel on A and C side
1000 TObject *calibObject;
1001 AliTPCseed *seed = 0;
1002 for (Int_t l=0;(calibObject=friendTrack->GetCalibObject(l));++l) {
1003 if ((seed=dynamic_cast<AliTPCseed*>(calibObject))) break;
1007 AliExternalTrackParam trackIn(*track->GetInnerParam());
1008 AliExternalTrackParam trackOut(*track->GetOuterParam());
1009 Double_t cov[3]={0.01,0.,0.01}; //use the same errors
1010 Double_t xyz[3]={0,0.,0.0};
1012 Int_t nclIn=0,nclOut=0;
1013 trackIn.ResetCovariance(30.);
1014 trackOut.ResetCovariance(30.);
1018 for (Int_t irow=0;irow<159;irow++) {
1019 AliTPCclusterMI *cl=seed->GetClusterPointer(irow);
1021 if (cl->GetX()<80) continue;
1022 if (track->GetInnerParam()->GetZ()<0 &&(cl->GetDetector()%36)<18) break;
1023 if (track->GetInnerParam()->GetZ()>0 &&(cl->GetDetector()%36)>=18) break;
1024 Int_t sector = cl->GetDetector();
1025 Float_t dalpha = TMath::DegToRad()*(sector%18*20.+10.)-trackIn.GetAlpha();
1026 if (TMath::Abs(dalpha)>0.01){
1027 if (!trackIn.Rotate(TMath::DegToRad()*(sector%18*20.+10.))) break;
1029 Double_t r[3]={cl->GetX(),cl->GetY(),cl->GetZ()};
1030 trackIn.GetXYZ(xyz);
1031 bz = AliTracker::GetBz(xyz);
1032 if (!trackIn.PropagateTo(r[0],bz)) break;
1034 trackIn.Update(&r[1],cov);
1039 for (Int_t irow=159;irow>0;irow--) {
1040 AliTPCclusterMI *cl=seed->GetClusterPointer(irow);
1042 if (cl->GetX()<80) continue;
1043 if (cl->GetZ()*track->GetOuterParam()->GetZ()<0) break;
1044 if (friendTrack->GetTPCOut()->GetZ()<0 &&(cl->GetDetector()%36)<18) break;
1045 if (friendTrack->GetTPCOut()->GetZ()>0 &&(cl->GetDetector()%36)>=18) break;
1046 Int_t sector = cl->GetDetector();
1047 Float_t dalpha = TMath::DegToRad()*(sector%18*20.+10.)-trackOut.GetAlpha();
1048 if (TMath::Abs(dalpha)>0.01){
1049 if (!trackOut.Rotate(TMath::DegToRad()*(sector%18*20.+10.))) break;
1051 Double_t r[3]={cl->GetX(),cl->GetY(),cl->GetZ()};
1052 trackOut.GetXYZ(xyz);
1053 bz = AliTracker::GetBz(xyz);
1054 if (!trackOut.PropagateTo(r[0],bz)) break;
1056 trackOut.Update(&r[1],cov);
1058 trackOut.Rotate(trackIn.GetAlpha());
1059 Double_t meanX = (trackIn.GetX()+trackOut.GetX())*0.5;
1060 trackIn.PropagateTo(meanX,bz);
1061 trackOut.PropagateTo(meanX,bz);
1062 TTreeSRedirector *cstream = GetDebugStreamer();
1065 trackIn.GetXYZ(gxyz.GetMatrixArray());
1066 TTimeStamp tstamp(fTime);
1067 Double_t ptrelative0 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,0);
1068 Double_t ptrelative1 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,1);
1069 (*cstream)<<"tpctpc"<<
1070 "run="<<fRun<< // run number
1071 "event="<<fEvent<< // event number
1072 "time="<<fTime<< // time stamp of event
1073 "trigger="<<fTrigger<< // trigger
1074 "mag="<<fMagF<< // magnetic field
1075 "ptrel0.="<<ptrelative0<<
1076 "ptrel1.="<<ptrelative1<<
1078 "xyz.="<<&gxyz<< // global position
1079 "tIn.="<<&trackIn<< // refitterd track in
1080 "tOut.="<<&trackOut<< // refitter track out
1081 "nclIn="<<nclIn<< //
1082 "nclOut="<<nclOut<< //
1086 // 3. Fill time histograms
1087 // Debug stremaer expression
1088 // chainTPCTPC->Draw("(tIn.fP[1]-tOut.fP[1])*sign(-tIn.fP[3]):tIn.fP[3]","min(nclIn,nclOut)>30","")
1089 if (TMath::Min(nclIn,nclOut)>kMinNclS){
1090 fDz = trackOut.GetZ()-trackIn.GetZ();
1091 if (trackOut.GetTgl()<0) fDz*=-1.;
1092 TTimeStamp tstamp(fTime);
1093 Double_t ptrelative0 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,0);
1094 Double_t ptrelative1 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,1);
1095 Double_t vecDrift[4]={fTime,(ptrelative0+ptrelative1)/2.0,fDz/500.0,event->GetRunNumber()};
1097 // fill histograms per trigger class and itegrated
1099 THnSparse* curHist=NULL;
1100 for (Int_t itype=0; itype<2; itype++){
1101 TString name="MEAN_VDRIFT_CROSS_";
1103 name+=event->GetFiredTriggerClasses();
1108 curHist=(THnSparseF*)fArrayDz->FindObject(name);
1110 curHist=new THnSparseF(name,"HistVdrift;time;p/T ratio;Vdrift;run",4,fBinsVdrift,fXminVdrift,fXmaxVdrift);
1111 fArrayDz->AddLast(curHist);
1113 curHist->Fill(vecDrift);
1119 void AliTPCcalibTime::ProcessAlignITS(AliESDtrack* track, AliESDfriendTrack *friendTrack){
1121 // Process track - Update TPC-ITS alignment
1123 // 0. Apply standartd cuts
1124 // 1. Recalucluate the current statistic median/RMS
1125 // 2. Apply median+-rms cut
1126 // 3. Update kalman filter
1128 const Int_t kMinTPC = 80; // minimal number of TPC cluster
1129 const Int_t kMinITS = 3; // minimal number of ITS cluster
1130 const Double_t kMinZ = 10; // maximal dz distance
1131 const Double_t kMaxDy = 1.; // maximal dy distance
1132 const Double_t kMaxAngle= 0.01; // maximal angular distance
1133 const Double_t kSigmaCut= 5; // maximal sigma distance to median
1134 const Double_t kVdErr = 0.1; // initial uncertainty of the vd correction
1135 const Double_t kVdYErr = 0.05; // initial uncertainty of the vd correction
1136 const Double_t kOutCut = 1.0; // outlyer cut in AliRelAlgnmentKalman
1137 const Int_t kN=500; // deepnes of history
1138 static Int_t kglast=0;
1139 static Double_t* kgdP[4]={new Double_t[kN], new Double_t[kN], new Double_t[kN], new Double_t[kN]};
1142 TCut cut="abs(pTPC.fP[2]-pITS.fP[2])<0.01&&abs(pTPC.fP[3]-pITS.fP[3])<0.01&&abs(pTPC.fP[2]-pITS.fP[2])<1";
1145 // 0. Apply standard cuts
1147 Int_t dummycl[1000];
1148 if (track->GetITSclusters(dummycl)<kMinITS) return; // minimal amount of clusters
1149 if (track->GetTPCNcls()<kMinTPC) return; // minimal amount of clusters cut
1150 if (!friendTrack->GetITSOut()) return;
1151 if (!track->GetInnerParam()) return;
1152 if (!track->GetOuterParam()) return;
1153 // exclude crossing track
1154 if (track->GetOuterParam()->GetZ()*track->GetInnerParam()->GetZ()<0) return;
1155 if (TMath::Abs(track->GetInnerParam()->GetZ())<kMinZ) return;
1157 AliExternalTrackParam &pTPC=(AliExternalTrackParam &)(*(track->GetInnerParam()));
1158 AliExternalTrackParam pITS(*(friendTrack->GetITSOut()));
1159 pITS.Rotate(pTPC.GetAlpha());
1160 pITS.PropagateTo(pTPC.GetX(),fMagF);
1161 if (TMath::Abs(pITS.GetY()-pTPC.GetY()) >kMaxDy) return;
1162 if (TMath::Abs(pITS.GetSnp()-pTPC.GetSnp())>kMaxAngle) return;
1163 if (TMath::Abs(pITS.GetTgl()-pTPC.GetTgl())>kMaxAngle) return;
1165 // 1. Update median and RMS info
1167 TVectorD vecDelta(4),vecMedian(4), vecRMS(4);
1168 TVectorD vecDeltaN(5);
1169 Double_t sign=(pITS.GetParameter()[1]>0)? 1.:-1.;
1171 for (Int_t i=0;i<4;i++){
1172 vecDelta[i]=(pITS.GetParameter()[i]-pTPC.GetParameter()[i])*sign;
1173 kgdP[i][kglast%kN]=vecDelta[i];
1176 Int_t entries=(kglast<kN)?kglast:kN;
1177 for (Int_t i=0;i<4;i++){
1178 vecMedian[i] = TMath::Median(entries,kgdP[i]);
1179 vecRMS[i] = TMath::RMS(entries,kgdP[i]);
1182 vecDeltaN[i] = (vecDelta[i]-vecMedian[i])/vecRMS[i];
1183 vecDeltaN[4]+= TMath::Abs(vecDeltaN[i]); //sum of abs residuals
1187 // 2. Apply median+-rms cut
1189 if (kglast<3) return; //median and RMS to be defined
1190 if ( vecDeltaN[4]/4.>kSigmaCut) return;
1192 // 3. Update alignment
1194 Int_t htime = fTime/3600; //time in hours
1195 if (fAlignITSTPC->GetEntries()<htime){
1196 fAlignITSTPC->Expand(htime*2+20);
1198 AliRelAlignerKalman* align = (AliRelAlignerKalman*)fAlignITSTPC->At(htime);
1200 // make Alignment object if doesn't exist
1201 align=new AliRelAlignerKalman();
1202 align->SetRunNumber(fRun);
1203 (*align->GetStateCov())(6,6)=kVdErr*kVdErr;
1204 (*align->GetStateCov())(8,8)=kVdYErr*kVdYErr;
1205 align->SetOutRejSigma(kOutCut+kOutCut*kN);
1206 align->SetRejectOutliers(kFALSE);
1208 align->SetTPCvd(AliTPCcalibDB::Instance()->GetParameters()->GetDriftV()/1000000.);
1209 align->SetMagField(fMagF);
1210 fAlignITSTPC->AddAt(align,htime);
1212 align->AddTrackParams(&pITS,&pTPC);
1213 align->SetTimeStamp(fTime);
1214 align->SetRunNumber(fRun );
1216 Int_t nupdates=align->GetNUpdates();
1217 align->SetOutRejSigma(kOutCut+kOutCut*kN/Double_t(nupdates));
1218 align->SetRejectOutliers(kFALSE);
1219 TTreeSRedirector *cstream = GetDebugStreamer();
1220 if (cstream && align->GetState() && align->GetState()->GetNrows()>2 ){
1221 TTimeStamp tstamp(fTime);
1222 Float_t valuePressure0 = AliTPCcalibDB::GetPressure(tstamp,fRun,0);
1223 Float_t valuePressure1 = AliTPCcalibDB::GetPressure(tstamp,fRun,1);
1224 Double_t ptrelative0 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,0);
1225 Double_t ptrelative1 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,1);
1226 Double_t temp0 = AliTPCcalibDB::GetTemperature(tstamp,fRun,0);
1227 Double_t temp1 = AliTPCcalibDB::GetTemperature(tstamp,fRun,1);
1228 TVectorD vecGoofie(20);
1229 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(fRun);
1231 for (Int_t isensor=0; isensor<goofieArray->NumSensors();isensor++){
1232 AliDCSSensor *gsensor = goofieArray->GetSensor(isensor);
1233 if (gsensor) vecGoofie[isensor]=gsensor->GetValue(tstamp);
1236 TVectorD gpTPC(3), gdTPC(3);
1237 TVectorD gpITS(3), gdITS(3);
1238 pTPC.GetXYZ(gpTPC.GetMatrixArray());
1239 pTPC.GetDirection(gdTPC.GetMatrixArray());
1240 pITS.GetXYZ(gpITS.GetMatrixArray());
1241 pITS.GetDirection(gdITS.GetMatrixArray());
1242 (*cstream)<<"itstpc"<<
1243 "run="<<fRun<< // run number
1244 "event="<<fEvent<< // event number
1245 "time="<<fTime<< // time stamp of event
1246 "trigger="<<fTrigger<< // trigger
1247 "mag="<<fMagF<< // magnetic field
1248 // Environment values
1249 "press0="<<valuePressure0<<
1250 "press1="<<valuePressure1<<
1251 "pt0="<<ptrelative0<<
1252 "pt1="<<ptrelative1<<
1255 "vecGoofie.="<<&vecGoofie<<
1257 "nmed="<<kglast<< // number of entries to define median and RMS
1258 "vMed.="<<&vecMedian<< // median of deltas
1259 "vRMS.="<<&vecRMS<< // rms of deltas
1260 "vDelta.="<<&vecDelta<< // delta in respect to median
1261 "vDeltaN.="<<&vecDeltaN<< // normalized delta in respect to median
1262 "t.="<<track<< // ful track - find proper cuts
1263 "a.="<<align<< // current alignment
1264 "pITS.="<<&pITS<< // track param ITS
1265 "pTPC.="<<&pTPC<< // track param TPC
1266 "gpTPC.="<<&gpTPC<< // global position TPC
1267 "gdTPC.="<<&gdTPC<< // global direction TPC
1268 "gpITS.="<<&gpITS<< // global position ITS
1269 "gdITS.="<<&gdITS<< // global position ITS
1277 void AliTPCcalibTime::ProcessAlignTRD(AliESDtrack* track, AliESDfriendTrack *friendTrack){
1279 // Process track - Update TPC-TRD alignment
1281 // 0. Apply standartd cuts
1282 // 1. Recalucluate the current statistic median/RMS
1283 // 2. Apply median+-rms cut
1284 // 3. Update kalman filter
1286 const Int_t kMinTPC = 80; // minimal number of TPC cluster
1287 const Int_t kMinTRD = 50; // minimal number of TRD cluster
1288 const Double_t kMinZ = 20; // maximal dz distance
1289 const Double_t kMaxDy = 1.; // maximal dy distance
1290 const Double_t kMaxAngle= 0.01; // maximal angular distance
1291 const Double_t kSigmaCut= 5; // maximal sigma distance to median
1292 const Double_t kVdErr = 0.1; // initial uncertainty of the vd correction
1293 const Double_t kVdYErr = 0.05; // initial uncertainty of the vd correction
1294 const Double_t kOutCut = 1.0; // outlyer cut in AliRelAlgnmentKalman
1295 const Int_t kN=500; // deepnes of history
1296 static Int_t kglast=0;
1297 static Double_t* kgdP[4]={new Double_t[kN], new Double_t[kN], new Double_t[kN], new Double_t[kN]};
1299 // 0. Apply standard cuts
1301 Int_t dummycl[1000];
1302 if (track->GetTRDclusters(dummycl)<kMinTRD) return; // minimal amount of clusters
1303 if (track->GetTPCNcls()<kMinTPC) return; // minimal amount of clusters cut
1304 if (!friendTrack->GetTRDIn()) return;
1305 if (!track->GetInnerParam()) return;
1306 if (!track->GetOuterParam()) return;
1307 // exclude crossing track
1308 if (track->GetOuterParam()->GetZ()*track->GetInnerParam()->GetZ()<0) return;
1309 if (TMath::Abs(track->GetInnerParam()->GetZ())<kMinZ) return;
1311 AliExternalTrackParam &pTPC=(AliExternalTrackParam &)(*(track->GetOuterParam()));
1312 AliExternalTrackParam pTRD(*(friendTrack->GetTRDIn()));
1313 pTRD.Rotate(pTPC.GetAlpha());
1314 pTRD.PropagateTo(pTPC.GetX(),fMagF);
1315 ((Double_t*)pTRD.GetCovariance())[2]+=3.*3.; // increas sys errors
1316 ((Double_t*)pTRD.GetCovariance())[9]+=0.1*0.1; // increse sys errors
1318 if (TMath::Abs(pTRD.GetY()-pTPC.GetY()) >kMaxDy) return;
1319 if (TMath::Abs(pTRD.GetSnp()-pTPC.GetSnp())>kMaxAngle) return;
1320 if (TMath::Abs(pTRD.GetTgl()-pTPC.GetTgl())>kMaxAngle) return;
1322 // 1. Update median and RMS info
1324 TVectorD vecDelta(4),vecMedian(4), vecRMS(4);
1325 TVectorD vecDeltaN(5);
1326 Double_t sign=(pTRD.GetParameter()[1]>0)? 1.:-1.;
1328 for (Int_t i=0;i<4;i++){
1329 vecDelta[i]=(pTRD.GetParameter()[i]-pTPC.GetParameter()[i])*sign;
1330 kgdP[i][kglast%kN]=vecDelta[i];
1333 Int_t entries=(kglast<kN)?kglast:kN;
1334 for (Int_t i=0;i<4;i++){
1335 vecMedian[i] = TMath::Median(entries,kgdP[i]);
1336 vecRMS[i] = TMath::RMS(entries,kgdP[i]);
1339 vecDeltaN[i] = (vecDelta[i]-vecMedian[i])/vecRMS[i];
1340 vecDeltaN[4]+= TMath::Abs(vecDeltaN[i]); //sum of abs residuals
1344 // 2. Apply median+-rms cut
1346 if (kglast<3) return; //median and RMS to be defined
1347 if ( vecDeltaN[4]/4.>kSigmaCut) return;
1349 // 3. Update alignment
1351 Int_t htime = fTime/3600; //time in hours
1352 if (fAlignTRDTPC->GetEntries()<htime){
1353 fAlignTRDTPC->Expand(htime*2+20);
1355 AliRelAlignerKalman* align = (AliRelAlignerKalman*)fAlignTRDTPC->At(htime);
1357 // make Alignment object if doesn't exist
1358 align=new AliRelAlignerKalman();
1359 align->SetRunNumber(fRun);
1360 (*align->GetStateCov())(6,6)=kVdErr*kVdErr;
1361 (*align->GetStateCov())(8,8)=kVdYErr*kVdYErr;
1362 align->SetOutRejSigma(kOutCut+kOutCut*kN);
1363 align->SetRejectOutliers(kFALSE);
1364 align->SetTPCvd(AliTPCcalibDB::Instance()->GetParameters()->GetDriftV()/1000000.);
1365 align->SetMagField(fMagF);
1366 fAlignTRDTPC->AddAt(align,htime);
1368 align->AddTrackParams(&pTRD,&pTPC);
1369 align->SetTimeStamp(fTime);
1370 align->SetRunNumber(fRun );
1372 Int_t nupdates=align->GetNUpdates();
1373 align->SetOutRejSigma(kOutCut+kOutCut*kN/Double_t(nupdates));
1374 align->SetRejectOutliers(kFALSE);
1375 TTreeSRedirector *cstream = GetDebugStreamer();
1376 if (cstream && align->GetState() && align->GetState()->GetNrows()>2 ){
1377 TTimeStamp tstamp(fTime);
1378 Float_t valuePressure0 = AliTPCcalibDB::GetPressure(tstamp,fRun,0);
1379 Float_t valuePressure1 = AliTPCcalibDB::GetPressure(tstamp,fRun,1);
1380 Double_t ptrelative0 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,0);
1381 Double_t ptrelative1 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,1);
1382 Double_t temp0 = AliTPCcalibDB::GetTemperature(tstamp,fRun,0);
1383 Double_t temp1 = AliTPCcalibDB::GetTemperature(tstamp,fRun,1);
1384 TVectorD vecGoofie(20);
1385 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(fRun);
1387 for (Int_t isensor=0; isensor<goofieArray->NumSensors();isensor++){
1388 AliDCSSensor *gsensor = goofieArray->GetSensor(isensor);
1389 if (gsensor) vecGoofie[isensor]=gsensor->GetValue(tstamp);
1392 TVectorD gpTPC(3), gdTPC(3);
1393 TVectorD gpTRD(3), gdTRD(3);
1394 pTPC.GetXYZ(gpTPC.GetMatrixArray());
1395 pTPC.GetDirection(gdTPC.GetMatrixArray());
1396 pTRD.GetXYZ(gpTRD.GetMatrixArray());
1397 pTRD.GetDirection(gdTRD.GetMatrixArray());
1398 (*cstream)<<"trdtpc"<<
1399 "run="<<fRun<< // run number
1400 "event="<<fEvent<< // event number
1401 "time="<<fTime<< // time stamp of event
1402 "trigger="<<fTrigger<< // trigger
1403 "mag="<<fMagF<< // magnetic field
1404 // Environment values
1405 "press0="<<valuePressure0<<
1406 "press1="<<valuePressure1<<
1407 "pt0="<<ptrelative0<<
1408 "pt1="<<ptrelative1<<
1411 "vecGoofie.="<<&vecGoofie<<
1413 "nmed="<<kglast<< // number of entries to define median and RMS
1414 "vMed.="<<&vecMedian<< // median of deltas
1415 "vRMS.="<<&vecRMS<< // rms of deltas
1416 "vDelta.="<<&vecDelta<< // delta in respect to median
1417 "vDeltaN.="<<&vecDeltaN<< // normalized delta in respect to median
1418 "t.="<<track<< // ful track - find proper cuts
1419 "a.="<<align<< // current alignment
1420 "pTRD.="<<&pTRD<< // track param TRD
1421 "pTPC.="<<&pTPC<< // track param TPC
1422 "gpTPC.="<<&gpTPC<< // global position TPC
1423 "gdTPC.="<<&gdTPC<< // global direction TPC
1424 "gpTRD.="<<&gpTRD<< // global position TRD
1425 "gdTRD.="<<&gdTRD<< // global position TRD
1431 void AliTPCcalibTime::ProcessAlignTOF(AliESDtrack* track, AliESDfriendTrack *friendTrack){
1434 // Process track - Update TPC-TOF alignment
1436 // -1. Make a TOF "track"
1437 // 0. Apply standartd cuts
1438 // 1. Recalucluate the current statistic median/RMS
1439 // 2. Apply median+-rms cut
1440 // 3. Update kalman filter
1442 const Int_t kMinTPC = 80; // minimal number of TPC cluster
1443 const Double_t kMinZ = 10; // maximal dz distance
1444 const Double_t kMaxDy = 5.; // maximal dy distance
1445 const Double_t kMaxAngle= 0.01; // maximal angular distance
1446 const Double_t kSigmaCut= 5; // maximal sigma distance to median
1447 const Double_t kVdErr = 0.1; // initial uncertainty of the vd correction
1448 const Double_t kVdYErr = 0.05; // initial uncertainty of the vd correction
1450 const Double_t kOutCut = 1.0; // outlyer cut in AliRelAlgnmentKalman
1451 const Int_t kN=1000; // deepnes of history
1452 static Int_t kglast=0;
1453 static Double_t* kgdP[4]={new Double_t[kN], new Double_t[kN], new Double_t[kN], new Double_t[kN]};
1455 // -1. Make a TOF track-
1456 // Clusters are not in friends - use alingment points
1458 if (track->GetTOFsignal()<=0) return;
1459 if (!friendTrack->GetTPCOut()) return;
1460 if (!track->GetInnerParam()) return;
1461 if (!track->GetOuterParam()) return;
1462 const AliTrackPointArray *points=friendTrack->GetTrackPointArray();
1463 if (!points) return;
1464 AliExternalTrackParam pTPC(*(track->GetOuterParam()));
1465 AliExternalTrackParam pTOF(pTPC);
1466 Double_t mass = TDatabasePDG::Instance()->GetParticle("mu+")->Mass();
1467 Int_t npoints = points->GetNPoints();
1468 AliTrackPoint point;
1471 for (Int_t ipoint=0;ipoint<npoints;ipoint++){
1472 points->GetPoint(point,ipoint);
1475 Double_t r=TMath::Sqrt(xyz[0]*xyz[0]+xyz[1]*xyz[1]);
1476 if (r<350) continue;
1477 if (r>400) continue;
1478 AliTracker::PropagateTrackToBxByBz(&pTPC,r,mass,2.,kTRUE);
1479 AliTracker::PropagateTrackToBxByBz(&pTPC,r,mass,0.1,kTRUE);
1480 AliTrackPoint lpoint = point.Rotate(pTPC.GetAlpha());
1481 pTPC.PropagateTo(lpoint.GetX(),fMagF);
1483 ((Double_t*)pTOF.GetParameter())[0] =lpoint.GetY();
1484 ((Double_t*)pTOF.GetParameter())[1] =lpoint.GetZ();
1485 ((Double_t*)pTOF.GetCovariance())[0]+=3.*3./12.;
1486 ((Double_t*)pTOF.GetCovariance())[2]+=3.*3./12.;
1487 ((Double_t*)pTOF.GetCovariance())[5]+=0.1*0.1;
1488 ((Double_t*)pTOF.GetCovariance())[9]+=0.1*0.1;
1491 if (naccept==0) return; // no tof match clusters
1493 // 0. Apply standard cuts
1495 if (track->GetTPCNcls()<kMinTPC) return; // minimal amount of clusters cut
1496 // exclude crossing track
1497 if (track->GetOuterParam()->GetZ()*track->GetInnerParam()->GetZ()<0) return;
1499 if (TMath::Abs(pTOF.GetY()-pTPC.GetY()) >kMaxDy) return;
1500 if (TMath::Abs(pTOF.GetSnp()-pTPC.GetSnp())>kMaxAngle) return;
1501 if (TMath::Abs(pTOF.GetTgl()-pTPC.GetTgl())>kMaxAngle) return;
1503 // 1. Update median and RMS info
1505 TVectorD vecDelta(4),vecMedian(4), vecRMS(4);
1506 TVectorD vecDeltaN(5);
1507 Double_t sign=(pTOF.GetParameter()[1]>0)? 1.:-1.;
1509 for (Int_t i=0;i<4;i++){
1510 vecDelta[i]=(pTOF.GetParameter()[i]-pTPC.GetParameter()[i])*sign;
1511 kgdP[i][kglast%kN]=vecDelta[i];
1514 Int_t entries=(kglast<kN)?kglast:kN;
1516 for (Int_t i=0;i<4;i++){
1517 vecMedian[i] = TMath::Median(entries,kgdP[i]);
1518 vecRMS[i] = TMath::RMS(entries,kgdP[i]);
1521 vecDeltaN[i] = (vecDelta[i]-vecMedian[i])/(vecRMS[i]+1.);
1522 vecDeltaN[4]+= TMath::Abs(vecDeltaN[i]); //sum of abs residuals
1523 if (TMath::Abs(vecDeltaN[i])>kSigmaCut) isOK=kFALSE;
1527 // 2. Apply median+-rms cut
1529 if (kglast<10) return; //median and RMS to be defined
1532 // 3. Update alignment
1534 Int_t htime = fTime/3600; //time in hours
1535 if (fAlignTOFTPC->GetEntries()<htime){
1536 fAlignTOFTPC->Expand(htime*2+20);
1538 AliRelAlignerKalman* align = (AliRelAlignerKalman*)fAlignTOFTPC->At(htime);
1540 // make Alignment object if doesn't exist
1541 align=new AliRelAlignerKalman();
1542 align->SetRunNumber(fRun);
1543 (*align->GetStateCov())(6,6)=kVdErr*kVdErr;
1544 (*align->GetStateCov())(8,8)=kVdYErr*kVdYErr;
1545 align->SetOutRejSigma(kOutCut+kOutCut*kN);
1546 align->SetRejectOutliers(kFALSE);
1547 align->SetTPCvd(AliTPCcalibDB::Instance()->GetParameters()->GetDriftV()/1000000.);
1548 align->SetMagField(fMagF);
1549 fAlignTOFTPC->AddAt(align,htime);
1551 align->AddTrackParams(&pTOF,&pTPC);
1552 align->SetTimeStamp(fTime);
1553 align->SetRunNumber(fRun );
1555 Int_t nupdates=align->GetNUpdates();
1556 align->SetOutRejSigma(kOutCut+kOutCut*kN/Double_t(nupdates));
1557 align->SetRejectOutliers(kFALSE);
1558 TTreeSRedirector *cstream = GetDebugStreamer();
1559 if (cstream && align->GetState() && align->GetState()->GetNrows()>2 ){
1560 TTimeStamp tstamp(fTime);
1561 Float_t valuePressure0 = AliTPCcalibDB::GetPressure(tstamp,fRun,0);
1562 Float_t valuePressure1 = AliTPCcalibDB::GetPressure(tstamp,fRun,1);
1563 Double_t ptrelative0 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,0);
1564 Double_t ptrelative1 = AliTPCcalibDB::GetPTRelative(tstamp,fRun,1);
1565 Double_t temp0 = AliTPCcalibDB::GetTemperature(tstamp,fRun,0);
1566 Double_t temp1 = AliTPCcalibDB::GetTemperature(tstamp,fRun,1);
1567 TVectorD vecGoofie(20);
1568 AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(fRun);
1570 for (Int_t isensor=0; isensor<goofieArray->NumSensors();isensor++){
1571 AliDCSSensor *gsensor = goofieArray->GetSensor(isensor);
1572 if (gsensor) vecGoofie[isensor]=gsensor->GetValue(tstamp);
1575 TVectorD gpTPC(3), gdTPC(3);
1576 TVectorD gpTOF(3), gdTOF(3);
1577 pTPC.GetXYZ(gpTPC.GetMatrixArray());
1578 pTPC.GetDirection(gdTPC.GetMatrixArray());
1579 pTOF.GetXYZ(gpTOF.GetMatrixArray());
1580 pTOF.GetDirection(gdTOF.GetMatrixArray());
1581 (*cstream)<<"toftpc"<<
1582 "run="<<fRun<< // run number
1583 "event="<<fEvent<< // event number
1584 "time="<<fTime<< // time stamp of event
1585 "trigger="<<fTrigger<< // trigger
1586 "mag="<<fMagF<< // magnetic field
1587 // Environment values
1588 "press0="<<valuePressure0<<
1589 "press1="<<valuePressure1<<
1590 "pt0="<<ptrelative0<<
1591 "pt1="<<ptrelative1<<
1594 "vecGoofie.="<<&vecGoofie<<
1596 "nmed="<<kglast<< // number of entries to define median and RMS
1597 "vMed.="<<&vecMedian<< // median of deltas
1598 "vRMS.="<<&vecRMS<< // rms of deltas
1599 "vDelta.="<<&vecDelta<< // delta in respect to median
1600 "vDeltaN.="<<&vecDeltaN<< // normalized delta in respect to median
1601 "t.="<<track<< // ful track - find proper cuts
1602 "a.="<<align<< // current alignment
1603 "pTOF.="<<&pTOF<< // track param TOF
1604 "pTPC.="<<&pTPC<< // track param TPC
1605 "gpTPC.="<<&gpTPC<< // global position TPC
1606 "gdTPC.="<<&gdTPC<< // global direction TPC
1607 "gpTOF.="<<&gpTOF<< // global position TOF
1608 "gdTOF.="<<&gdTOF<< // global position TOF