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 **************************************************************************/
19 // Macro for checking aliroot output and associated files contents
20 // Gines Martinez, Subatech June 2003
22 #if !defined(__CINT__) || defined(__MAKECINT__)
25 #include "TClonesArray.h"
29 #include "TParticle.h"
35 #include "AliRunLoader.h"
36 #include "AliHeader.h"
37 #include "AliLoader.h"
39 #include "AliTracker.h"
40 #include "AliMagFMaps.h"
44 #include "AliMUONData.h"
45 #include "AliMUONHit.h"
46 #include "AliMUONConstants.h"
47 #include "AliMUONDigit.h"
48 #include "AliMUONRawCluster.h"
49 #include "AliMUONGlobalTrigger.h"
50 #include "AliMUONLocalTrigger.h"
51 #include "AliMUONTrack.h"
52 #include "AliMUONTrackParam.h"
53 #include "AliMUONTrackExtrap.h"
54 #include "AliMUONTriggerCircuit.h"
55 #include "AliMUONTriggerCrateStore.h"
57 #include "AliMpSegmentation.h"
58 #include "AliMpVSegmentation.h"
59 #include "AliMpIntPair.h"
60 #include "AliMpDEManager.h"
61 #include "AliMpCathodType.h"
62 #include "AliMpPlaneType.h"
65 void MUONkine(Int_t event2Check=0, char * filename="galice.root")
67 // Stack of particle for each event
69 // Creating Run Loader and openning file containing Hits
70 AliRunLoader * RunLoader = AliRunLoader::Open(filename,"MUONFolder","READ");
71 if (RunLoader ==0x0) {
72 printf(">>> Error : Error Opening %s file \n",filename);
76 RunLoader->LoadKinematics("READ");
77 Int_t ievent, nevents;
78 nevents = RunLoader->GetNumberOfEvents();
80 for(ievent=0; ievent<nevents; ievent++) { // Event loop
81 if (event2Check!=0) ievent=event2Check;
82 Int_t iparticle, nparticles;
83 // Getting event ievent
84 RunLoader->GetEvent(ievent);
85 stack = RunLoader->Stack();
86 nparticles = (Int_t) stack->GetNtrack();
87 printf(">>> Event %d, Number of particles is %d \n",ievent, nparticles);
88 for(iparticle=0; iparticle<nparticles; iparticle++) {
89 stack->Particle(iparticle)->Print("");
91 if (event2Check!=0) ievent=nevents;
93 RunLoader->UnloadKinematics();
97 void MUONhits(Int_t event2Check=0, char * filename="galice.root")
99 // Creating Run Loader and openning file containing Hits
100 AliRunLoader * RunLoader = AliRunLoader::Open(filename,"MUONFolder","READ");
101 if (RunLoader ==0x0) {
102 printf(">>> Error : Error Opening %s file \n",filename);
105 // Loading MUON subsystem
106 AliLoader * MUONLoader = RunLoader->GetLoader("MUONLoader");
107 MUONLoader->LoadHits("READ"); // Loading Tree of hits for MUON
108 AliMUONData muondata(MUONLoader,"MUON","MUON"); // Creating MUON data container
109 Int_t ievent, nevents;
110 nevents = RunLoader->GetNumberOfEvents();
112 for(ievent=0; ievent<nevents; ievent++) { // Event loop
113 if (event2Check!=0) ievent=event2Check;
114 printf(">>> Event %d \n",ievent);
115 // Getting event ievent
116 RunLoader->GetEvent(ievent);
117 muondata.SetTreeAddress("H");
118 Int_t itrack, ntracks;
119 ntracks = (Int_t) muondata.GetNtracks();
120 for (itrack=0; itrack<ntracks; itrack++) { // Track loop
121 //Getting List of Hits of Track itrack
122 muondata.GetTrack(itrack);
124 nhits = (Int_t) muondata.Hits()->GetEntriesFast();
125 printf(">>> Track %d, Number of hits %d \n",itrack,nhits);
127 for(ihit=0; ihit<nhits; ihit++) {
128 mHit = static_cast<AliMUONHit*>(muondata.Hits()->At(ihit));
131 muondata.ResetHits();
133 if (event2Check!=0) ievent=nevents;
135 MUONLoader->UnloadHits();
139 void MUONdigits(Int_t event2Check=0, char * filename="galice.root")
141 // Creating Run Loader and openning file containing Hits
142 AliRunLoader * RunLoader = AliRunLoader::Open(filename,"MUONFolder","READ");
143 if (RunLoader ==0x0) {
144 printf(">>> Error : Error Opening %s file \n",filename);
147 // Loading MUON subsystem
148 AliLoader * MUONLoader = RunLoader->GetLoader("MUONLoader");
149 MUONLoader->LoadDigits("READ");
150 // Creating MUON data container
151 AliMUONData muondata(MUONLoader,"MUON","MUON");
153 Int_t ievent, nevents;
154 nevents = RunLoader->GetNumberOfEvents();
155 AliMUONDigit * mDigit;
157 for(ievent=0; ievent<nevents; ievent++) {
158 if (event2Check!=0) ievent=event2Check;
159 printf(">>> Event %d \n",ievent);
160 RunLoader->GetEvent(ievent);
163 Int_t ichamber, nchambers;
164 nchambers = AliMUONConstants::NCh(); ;
165 muondata.SetTreeAddress("D,GLT");
167 muondata.GetDigits();
169 for( ichamber=0; ichamber<nchambers; ichamber++) {
170 Int_t idigit, ndigits;
171 TClonesArray* digits = muondata.Digits(ichamber);
173 ndigits = (Int_t)digits->GetEntriesFast();
174 for(idigit=0; idigit<ndigits; idigit++) {
175 mDigit = static_cast<AliMUONDigit*>(digits->At(idigit));
176 mDigit->Print("tracks");
178 } // end chamber loop
179 muondata.ResetDigits();
180 if (event2Check!=0) ievent=nevents;
182 MUONLoader->UnloadDigits();
185 void MUONsdigits(Int_t event2Check=0, char * filename="galice.root")
187 // Creating Run Loader and openning file containing Hits
188 AliRunLoader * RunLoader = AliRunLoader::Open(filename,"MUONFolder","READ");
189 if (RunLoader ==0x0) {
190 printf(">>> Error : Error Opening %s file \n",filename);
193 // Loading MUON subsystem
194 AliLoader * MUONLoader = RunLoader->GetLoader("MUONLoader");
195 MUONLoader->LoadSDigits("READ");
196 // Creating MUON data container
197 AliMUONData muondata(MUONLoader,"MUON","MUON");
199 Int_t ievent, nevents;
200 nevents = RunLoader->GetNumberOfEvents();
201 AliMUONDigit * mDigit;
203 for(ievent=0; ievent<nevents; ievent++) {
204 if (event2Check!=0) ievent=event2Check;
205 printf(">>> Event %d \n",ievent);
206 RunLoader->GetEvent(ievent);
209 Int_t ichamber, nchambers;
210 nchambers = AliMUONConstants::NCh(); ;
211 muondata.SetTreeAddress("S");
213 muondata.GetSDigits();
215 for( ichamber=0; ichamber<nchambers; ichamber++) {
216 Int_t idigit, ndigits;
217 TClonesArray* digits = muondata.SDigits(ichamber);
218 ndigits = (Int_t)digits->GetEntriesFast();
219 for(idigit=0; idigit<ndigits; idigit++) {
220 mDigit = static_cast<AliMUONDigit*>(digits->At(idigit));
221 mDigit->Print("tracks");
223 } // end chamber loop
224 muondata.ResetSDigits();
225 if (event2Check!=0) ievent=nevents;
227 MUONLoader->UnloadSDigits();
231 void MUONoccupancy(Int_t event2Check=0, Bool_t perDetEle =kFALSE, char * filename="galice.root") {
232 // Creating Run Loader and openning file containing Hits
233 AliRunLoader * RunLoader = AliRunLoader::Open(filename,"MUONFolder","READ");
234 if (RunLoader ==0x0) {
235 printf(">>> Error : Error Opening %s file \n",filename);
238 // Loading MUON subsystem
239 AliLoader * MUONLoader = RunLoader->GetLoader("MUONLoader");
240 MUONLoader->LoadDigits("READ");
241 // Creating MUON data container
242 AliMUONData muondata(MUONLoader,"MUON","MUON");
244 Int_t ievent, nevents;
245 nevents = RunLoader->GetNumberOfEvents();
246 AliMUONDigit * mDigit =0x0;
247 const AliMpVSegmentation * segbend = 0x0;
248 const AliMpVSegmentation * segnonbend = 0x0;
249 AliMpIntPair pad(0,0);
251 Int_t dEoccupancy_bending[14][26];
252 Int_t dEoccupancy_nonbending[14][26];
253 Int_t cHoccupancy_bending[14];
254 Int_t cHoccupancy_nonbending[14];
255 Int_t totaloccupancy_bending =0;
256 Int_t totaloccupancy_nonbending =0;
258 Int_t dEchannels_bending[14][26];
259 Int_t dEchannels_nonbending[14][26];
260 Int_t cHchannels_bending[14];
261 Int_t cHchannels_nonbending[14];
262 Int_t totalchannels_bending =0;
263 Int_t totalchannels_nonbending =0;
265 Int_t ichamber, nchambers,idetele, detele, ix, iy;
266 nchambers = AliMUONConstants::NCh(); ;
268 for (ichamber=0; ichamber<nchambers; ichamber++) {
269 cHchannels_bending[ichamber]=0;
270 cHchannels_nonbending[ichamber]=0;
271 for (idetele=0; idetele<26; idetele++) {
272 detele= 100*(ichamber +1)+idetele;
273 dEchannels_bending[ichamber][idetele]=0;
274 dEchannels_nonbending[ichamber][idetele]=0;
275 dEoccupancy_bending[ichamber][idetele]=0;
276 dEoccupancy_nonbending[ichamber][idetele]=0;
277 if ( AliMpDEManager::IsValidDetElemId(detele) ) {
278 segbend = AliMpSegmentation::Instance()
279 ->GetMpSegmentation(detele, AliMp::kCath0);
280 segnonbend = AliMpSegmentation::Instance()
281 ->GetMpSegmentation(detele, AliMp::kCath1);
282 if (AliMpDEManager::GetPlaneType(detele, AliMp::kCath0) != AliMp::kBendingPlane ) {
283 const AliMpVSegmentation* tmp = segbend;
284 segbend = segnonbend;
288 for(ix=0; ix<=segbend->MaxPadIndexX(); ix++) {
289 for(iy=0; iy<=segbend->MaxPadIndexY(); iy++) {
292 if( segbend->HasPad(pad) ) {
293 dEchannels_bending[ichamber][idetele]++;
294 cHchannels_bending[ichamber]++;
295 totalchannels_bending++;
299 for(ix=0; ix<=segnonbend->MaxPadIndexX(); ix++) {
300 for(iy=0; iy<=segnonbend->MaxPadIndexY(); iy++) {
303 if(segnonbend->HasPad(pad)) {
304 dEchannels_nonbending[ichamber][idetele]++;
305 cHchannels_nonbending[ichamber]++;
306 totalchannels_nonbending++;
310 if (perDetEle) printf(">>> Detection element %4d has %5d channels in bending and %5d channels in nonbending \n",
311 detele, dEchannels_bending[ichamber][idetele], dEchannels_nonbending[ichamber][idetele] );
314 printf(">>> Chamber %2d has %6d channels in bending and %6d channels in nonbending \n",
315 ichamber+1, cHchannels_bending[ichamber], cHchannels_nonbending[ichamber]);
317 printf(">>Spectrometer has %7d channels in bending and %7d channels in nonbending \n",
318 totalchannels_bending, totalchannels_nonbending);
321 printf(">>> Event %d \n",ievent);
322 RunLoader->GetEvent(ievent);
325 muondata.SetTreeAddress("D");
326 muondata.GetDigits();
328 for( ichamber=0; ichamber<nchambers; ichamber++) {
329 cHoccupancy_bending[ichamber] = 0;
330 cHoccupancy_nonbending[ichamber]= 0;
331 Int_t idigit, ndigits;
332 ndigits = (Int_t) muondata.Digits(ichamber)->GetEntriesFast();
333 for(idigit=0; idigit<ndigits; idigit++) {
334 mDigit = static_cast<AliMUONDigit*>(muondata.Digits(ichamber)->At(idigit));
335 Int_t detele = mDigit->DetElemId();
336 Int_t idetele = detele-(ichamber+1)*100;
337 if ( mDigit->Cathode() == 0 ) {
339 cHoccupancy_bending[ichamber]++;
340 dEoccupancy_bending[ichamber][idetele]++;
341 totaloccupancy_bending++;
344 cHoccupancy_nonbending[ichamber]++;
345 dEoccupancy_nonbending[ichamber][idetele]++;
346 totaloccupancy_nonbending++;
350 printf(">>> Chamber %2d nChannels Bending %5d nChannels NonBending %5d \n",
352 cHoccupancy_bending[ichamber],
353 cHoccupancy_nonbending[ichamber]);
354 printf(">>> Chamber %2d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
356 100.*((Float_t) cHoccupancy_bending[ichamber])/((Float_t) cHchannels_bending[ichamber]),
357 100.*((Float_t) cHoccupancy_nonbending[ichamber])/((Float_t) cHchannels_bending[ichamber]) );
360 for(Int_t idetele=0; idetele<26; idetele++) {
361 Int_t detele = idetele + 100*(ichamber+1);
362 if ( AliMpDEManager::IsValidDetElemId(detele) ) {
364 printf(">>> DetEle %4d nChannels Bending %5d nChannels NonBending %5d \n",
365 idetele+100*(ichamber+1),
366 dEoccupancy_bending[ichamber][idetele],
367 dEoccupancy_nonbending[ichamber][idetele]);
368 printf(">>> DetEle %4d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
369 idetele+100*(ichamber+1),
370 100.*((Float_t) dEoccupancy_bending[ichamber][idetele])/((Float_t) dEchannels_bending[ichamber][idetele]),
371 100.*((Float_t) dEoccupancy_nonbending[ichamber][idetele])/((Float_t) dEchannels_bending[ichamber][idetele]));
375 } // end chamber loop
376 printf(">>> Muon Spectrometer Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
377 100.*((Float_t) totaloccupancy_bending)/((Float_t) totalchannels_bending),
378 100.*((Float_t) totaloccupancy_nonbending)/((Float_t) totalchannels_nonbending) );
379 muondata.ResetDigits();
380 // } // end cathode loop
381 MUONLoader->UnloadDigits();
384 void MUONrecpoints(Int_t event2Check=0, char * filename="galice.root") {
386 // Creating Run Loader and openning file containing Hits
387 AliRunLoader * RunLoader = AliRunLoader::Open(filename,"MUONFolder","READ");
388 if (RunLoader ==0x0) {
389 printf(">>> Error : Error Opening %s file \n",filename);
392 // Getting MUONloader
393 AliLoader * MUONLoader = RunLoader->GetLoader("MUONLoader");
394 MUONLoader->LoadRecPoints("READ");
395 // Creating MUON data container
396 AliMUONData muondata(MUONLoader,"MUON","MUON");
398 Int_t ievent, nevents;
399 nevents = RunLoader->GetNumberOfEvents();
400 AliMUONRawCluster * mRecPoint = 0;
402 for(ievent=0; ievent<nevents; ievent++) {
403 if (event2Check!=0) ievent=event2Check;
404 printf(">>> Event %d \n",ievent);
405 RunLoader->GetEvent(ievent);
407 Int_t ichamber, nchambers;
408 nchambers = AliMUONConstants::NTrackingCh();
409 muondata.SetTreeAddress("RC,TC");
411 muondata.GetRawClusters();
413 for( ichamber=0; ichamber<nchambers; ichamber++) {
414 sprintf(branchname,"MUONRawClusters%d",ichamber+1);
415 //printf(">>> branchname %s\n",branchname);
416 Int_t irecpoint, nrecpoints;
417 nrecpoints = (Int_t) muondata.RawClusters(ichamber)->GetEntriesFast();
418 // printf(">>> Chamber %2d, Number of recpoints = %6d \n",ichamber+1, nrecpoints);
419 for(irecpoint=0; irecpoint<nrecpoints; irecpoint++) {
420 mRecPoint = static_cast<AliMUONRawCluster*>(muondata.RawClusters(ichamber)->At(irecpoint));
421 mRecPoint->Print("full");
422 } // end recpoint loop
423 } // end chamber loop
424 muondata.ResetRawClusters();
425 if (event2Check!=0) ievent=nevents;
427 MUONLoader->UnloadRecPoints();
430 void MUONrectrigger (Int_t event2Check=0, char * filename="galice.root", Int_t WRITE = 0, Bool_t readFromRP = 0)
433 // reads and dumps trigger objects from MUON.RecPoints.root
434 TClonesArray * globalTrigger;
435 TClonesArray * localTrigger;
437 // Do NOT print out all the info if the loop runs over all events
438 Int_t PRINTOUT = (event2Check == 0 ) ? 0 : 1 ;
440 // Book a ntuple for more detailled studies
441 TNtuple *TgtupleGlo = new TNtuple("TgtupleGlo","Global Trigger Ntuple","ev:global:slpt:shpt:uplpt:uphpt:lplpt:lplpt");
442 TNtuple *TgtupleLoc = new TNtuple("TgtupleLoc","Local Trigger Ntuple","ev:LoCircuit:LoStripX:LoDev:StripY:LoLpt:LoHpt:y11:y21:x11");
445 Int_t SLowpt=0,SHighpt=0;
446 Int_t USLowpt=0,USHighpt=0;
447 Int_t LSLowpt=0,LSHighpt=0;
449 // Creating Run Loader and openning file containing Hits
450 AliRunLoader * RunLoader = AliRunLoader::Open(filename,"MUONFolder","READ");
451 if (RunLoader ==0x0) {
452 printf(">>> Error : Error Opening %s file \n",filename);
456 AliMUONTriggerCrateStore* crateManager = new AliMUONTriggerCrateStore();
457 crateManager->ReadFromFile();
459 AliMUONGeometryTransformer* transformer = new AliMUONGeometryTransformer(kFALSE);
460 transformer->ReadGeometryData("volpath.dat", "geometry.root");
462 TClonesArray* triggerCircuit = new TClonesArray("AliMUONTriggerCircuit", 234);
464 for (Int_t i = 0; i < AliMUONConstants::NTriggerCircuit(); i++) {
465 AliMUONTriggerCircuit* c = new AliMUONTriggerCircuit();
466 c->SetTransformer(transformer);
467 c->Init(i,*crateManager);
468 TClonesArray& circuit = *triggerCircuit;
469 new(circuit[circuit.GetEntriesFast()])AliMUONTriggerCircuit(*c);
474 AliLoader * MUONLoader = RunLoader->GetLoader("MUONLoader");
476 cout << " reading from digits \n";
477 MUONLoader->LoadDigits("READ");
478 sprintf(fileName,"TriggerCheckFromDigits.root");
480 cout << " reading from RecPoints \n";
481 MUONLoader->LoadRecPoints("READ");
482 sprintf(fileName,"TriggerCheckFromRP.root");
485 // Creating MUON data container
486 AliMUONData muondata(MUONLoader,"MUON","MUON");
489 Int_t ievent, nevents;
490 nevents = RunLoader->GetNumberOfEvents();
492 AliMUONGlobalTrigger *gloTrg(0x0);
493 AliMUONLocalTrigger *locTrg(0x0);
495 for (ievent=0; ievent<nevents; ievent++) {
496 if (event2Check!=0) ievent=event2Check;
497 if (ievent%100==0 || event2Check) cout << "Processing event " << ievent << endl;
498 RunLoader->GetEvent(ievent);
501 muondata.SetTreeAddress("D,GLT");
502 muondata.GetTriggerD();
504 muondata.SetTreeAddress("RC,TC");
505 muondata.GetTrigger();
508 globalTrigger = muondata.GlobalTrigger();
509 localTrigger = muondata.LocalTrigger();
511 Int_t nglobals = (Int_t) globalTrigger->GetEntriesFast(); // should be 1
512 Int_t nlocals = (Int_t) localTrigger->GetEntriesFast(); // up to 234
513 if (PRINTOUT) printf("###################################################\n");
514 if (PRINTOUT) printf("event %d nglobal %d nlocal %d \n",ievent,nglobals,nlocals);
516 for (Int_t iglobal=0; iglobal<nglobals; iglobal++) { // Global Trigger
517 gloTrg = static_cast<AliMUONGlobalTrigger*>(globalTrigger->At(iglobal));
519 SLowpt+=gloTrg->SingleLpt() ;
520 SHighpt+=gloTrg->SingleHpt() ;
521 USLowpt+=gloTrg->PairUnlikeLpt();
522 USHighpt+=gloTrg->PairUnlikeHpt();
523 LSLowpt+=gloTrg->PairLikeLpt();
524 LSHighpt+=gloTrg->PairLikeHpt();
526 if (PRINTOUT) gloTrg->Print("full");
528 } // end of loop on Global Trigger
530 for (Int_t ilocal=0; ilocal<nlocals; ilocal++) { // Local Trigger
531 locTrg = static_cast<AliMUONLocalTrigger*>(localTrigger->At(ilocal));
533 if (locTrg->LoLpt()!=0) { // board is fired
535 if (PRINTOUT) locTrg->Print("full");
537 AliMUONTriggerCircuit* circuit = (AliMUONTriggerCircuit*)triggerCircuit->At(locTrg->LoCircuit()-1);
539 TgtupleLoc->Fill(ievent,locTrg->LoCircuit(),locTrg->LoStripX(),locTrg->LoDev(),locTrg->LoStripY(),locTrg->LoLpt(),locTrg->LoHpt(),circuit->GetY11Pos(locTrg->LoStripX()),circuit->GetY21Pos(locTrg->LoStripX()+locTrg->LoDev()+1),circuit->GetX11Pos(locTrg->LoStripY()));
542 } // end of loop on Local Trigger
545 TgtupleGlo->Fill(ievent,nglobals,gloTrg->SingleLpt(),gloTrg->SingleHpt(),gloTrg->PairUnlikeLpt(),gloTrg->PairUnlikeHpt(),gloTrg->PairLikeLpt(),gloTrg->PairLikeHpt());
547 muondata.ResetTrigger();
548 if (event2Check!=0) ievent=nevents;
549 } // end loop on event
551 // Print out summary if loop ran over all event
555 printf("=============================================\n");
556 printf("================ SUMMARY ==================\n");
558 printf("Total number of events processed %d \n", (event2Check==0) ? nevents : 1);
560 printf(" Global Trigger output Low pt High pt\n");
561 printf(" number of Single :\t");
562 printf("%i\t%i\t",SLowpt,SHighpt);
564 printf(" number of UnlikeSign pair :\t");
565 printf("%i\t%i\t",USLowpt,USHighpt);
567 printf(" number of LikeSign pair :\t");
568 printf("%i\t%i\t",LSLowpt,LSHighpt);
570 printf("=============================================\n");
575 TFile *myFile = new TFile(fileName, "RECREATE");
582 MUONLoader->UnloadDigits();
584 MUONLoader->UnloadRecPoints();
589 delete triggerCircuit;
593 void MUONrectracks (Int_t event2Check=0, char * filename="galice.root"){
594 // reads and dumps trigger objects from MUON.RecPoints.root
595 TClonesArray * RecTracks;
597 // Creating Run Loader and openning file containing Hits
598 AliRunLoader * RunLoader = AliRunLoader::Open(filename,"MUONFolder","READ");
599 if (RunLoader ==0x0) {
600 printf(">>> Error : Error Opening %s file \n",filename);
603 // waiting for mag field in CDB
604 printf("Loading field map...\n");
605 if (!AliTracker::GetFieldMap()) {
606 AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 1, 1., 10., AliMagFMaps::k5kG);
607 AliTracker::SetFieldMap(field, kFALSE);
609 AliLoader * MUONLoader = RunLoader->GetLoader("MUONLoader");
610 MUONLoader->LoadTracks("READ");
611 // Creating MUON data container
612 AliMUONData muondata(MUONLoader,"MUON","MUON");
614 Int_t ievent, nevents;
615 nevents = RunLoader->GetNumberOfEvents();
617 // AliMUONTrack * rectrack;
619 for (ievent=0; ievent<nevents; ievent++) {
620 if (event2Check!=0) ievent=event2Check;
621 RunLoader->GetEvent(ievent);
623 muondata.SetTreeAddress("RT");
624 muondata.GetRecTracks();
625 RecTracks = muondata.RecTracks();
628 Int_t nrectracks = (Int_t) RecTracks->GetEntriesFast(); //
630 printf(">>> Event %d, Number of Recconstructed tracks %d \n",ievent, nrectracks);
633 // setting pointer for tracks, triggertracks & trackparam at vertex
634 AliMUONTrack* recTrack = 0;
635 AliMUONTrackParam* trackParam = 0;
637 // set the magnetic field for track extrapolations
638 AliMUONTrackExtrap::SetField(AliTracker::GetFieldMap());
639 for (Int_t iRecTracks = 0; iRecTracks < nrectracks; iRecTracks++) {
640 // // reading info from tracks
641 recTrack = (AliMUONTrack*) RecTracks->At(iRecTracks);
642 trackParam = (AliMUONTrackParam*) (recTrack->GetTrackParamAtHit())->First();
643 AliMUONTrackExtrap::ExtrapToZ(trackParam,0.);
644 recTrack->Print("full");
647 muondata.ResetRecTracks();
648 if (event2Check!=0) ievent=nevents;
649 } // end loop on event
650 MUONLoader->UnloadTracks();