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New class AliESDEvent, backward compatibility with the old AliESD (Christian)
[u/mrichter/AliRoot.git] / MUON / AliMUONCheck.cxx
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70b4a8d6 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// $Id$
17
9780bd43 18/// \class AliMUONCheck
19///
20/// This class check the ESD tree, providing the matching with the trigger
21/// response and designing useful plots (Pt, Y, ITS vertex, multiplicity).
22/// Note that there is a special flag to turn on for pdc06 production.
23/// It also checks the TR tree giving hit densities on the two first and
24/// last planes of the spectrometer as well as the time of flight on these planes.
25/// MUONkine() provides event stack and check if the event are generated with
26/// at least one muon and two muons (for PDC06).
27/// DumpDigit() as a replacement of the function from MUONCheck.C macro.
28///
29/// \author Frederic Yermia, INFN Torino
30
70b4a8d6 31#include "AliMUONCheck.h"
9780bd43 32#include "AliMUONConstants.h"
33#include "AliMUONTrack.h"
34#include "AliMUONTrackParam.h"
35#include "AliMUONTrackExtrap.h"
2e6ca202 36#include "AliMUONMCDataInterface.h"
37#include "AliMUONDataInterface.h"
9780bd43 38#include "AliMpSegmentation.h"
39#include "AliMpVSegmentation.h"
40#include "AliMpDEManager.h"
88544f7e 41#include "AliMpCDB.h"
2e6ca202 42#include "AliMUONVDigitStore.h"
70b4a8d6 43
9780bd43 44#include "AliRunLoader.h"
70b4a8d6 45#include "AliLoader.h"
9780bd43 46#include "AliStack.h"
47#include "AliTrackReference.h"
48#include "AliTracker.h"
af885e0f 49#include "AliESDEvent.h"
9780bd43 50#include "AliESDMuonTrack.h"
51#include "AliMagFMaps.h"
70b4a8d6 52#include "AliLog.h"
70b4a8d6 53
9780bd43 54#include <TSystem.h>
55#include <TCanvas.h>
56#include <TLorentzVector.h>
57#include <TFile.h>
58#include <TH1.h>
59#include <TParticle.h>
70b4a8d6 60
5398f946 61/// \cond CLASSIMP
70b4a8d6 62ClassImp(AliMUONCheck)
5398f946 63/// \endcond
6b092dfc 64
5a560b6a 65AliMUONCheck::AliMUONCheck(const char* galiceFile, const char* esdFile,Int_t firstEvent, Int_t lastEvent,const char* outDir)
66: TObject(),
2e6ca202 67fFileName(galiceFile),
68fFileNameSim(),
69fesdFileName(esdFile),
70foutDir(outDir),
71fFirstEvent(firstEvent),
72fLastEvent(lastEvent)
5a560b6a 73{
74 /// ctor
5a560b6a 75}
2e6ca202 76
70b4a8d6 77//_____________________________________________________________________________
2e6ca202 78AliMUONCheck::AliMUONCheck(const char* galiceFile, const char* galiceFileSim,
79 const char* esdFile,Int_t firstEvent, Int_t lastEvent,
80 const char* outDir)
70b4a8d6 81: TObject(),
2e6ca202 82fFileName(galiceFile),
83fFileNameSim(galiceFileSim),
84fesdFileName(esdFile),
85foutDir(outDir),
86fFirstEvent(firstEvent),
87fLastEvent(lastEvent)
70b4a8d6 88{
71a2d3aa 89 /// ctor
9780bd43 90}
91
70b4a8d6 92//_____________________________________________________________________________
93AliMUONCheck::~AliMUONCheck()
94{
2e6ca202 95 /// Destructor
70b4a8d6 96}
97
98//_____________________________________________________________________________
99void
9780bd43 100AliMUONCheck::CheckESD(Bool_t pdc06TriggerResponse)
70b4a8d6 101{
71a2d3aa 102 /// Check ESD files
70b4a8d6 103
9780bd43 104 // Histograms
105 TH1F * fhMUONVertex ; //!
106 TH1F * fhMUONMult ; //!
107
108 // create histograms
109 fhMUONVertex = new TH1F("hMUONVertex","ITS Vertex" ,100, -25., 25.);
110 fhMUONMult = new TH1F("hMUONMult" ,"Multiplicity of ESD tracks",10, -0.5, 9.5);
70b4a8d6 111
9780bd43 112 TH1F *hY = new TH1F("hY","Rapidity",100,-5.,-1.);
113 TH1F *hPt = new TH1F("hPt","Pt",100, 0.,20.);
70b4a8d6 114
9780bd43 115 // ------------->open the ESD file
116 TFile* esdFile = TFile::Open(fesdFileName.Data());
117
2e6ca202 118 if (!esdFile || !esdFile->IsOpen())
119 {
9780bd43 120 AliError(Form("Error opening %s file \n",fesdFileName.Data()));
2e6ca202 121 return;
122 }
123
9780bd43 124 Int_t fSPLowpt=0 ; //!
125 Int_t fSPHighpt=0 ; //!
126 Int_t fSPAllpt=0 ; //!
127 Int_t fSMLowpt=0 ; //!
128 Int_t fSMHighpt =0 ; //!
129 Int_t fSMAllpt=0 ; //!
130 Int_t fSULowpt=0 ; //!
131 Int_t fSUHighpt=0 ; //!
132 Int_t fSUAllpt=0 ; //!
133 Int_t fUSLowpt=0 ; //!
134 Int_t fUSHighpt=0 ; //!
135 Int_t fUSAllpt=0 ; //!
136 Int_t fLSLowpt=0 ; //!
137 Int_t fLSHighpt=0 ; //!
138 Int_t fLSAllpt=0 ; //!
2e6ca202 139
9780bd43 140 Int_t fSLowpt=0 ; //!
141 Int_t fSHighpt=0 ; //!
2e6ca202 142
9780bd43 143 Int_t fnTrackTrig=0 ; //!
144 Int_t ftracktot=0 ; //!
145 Int_t effMatch=0 ; //!
146
147 TLorentzVector fV1;
148 Float_t muonMass = 0.105658389;
149 Double_t thetaX, thetaY, pYZ;
150 Double_t fPxRec1, fPyRec1, fPzRec1, fE1;
151 Int_t fZ1;
152
af885e0f 153 AliESDEvent* fESD = new AliESDEvent();
2e6ca202 154 TTree* tree = (TTree*) esdFile->Get("esdTree");
155 if (!tree)
156 {
9780bd43 157 Error("CheckESD", "no ESD tree found");
158 AliError(Form("CheckESD", "no ESD tree found"));
159 return ;
160 }
2e6ca202 161 fESD->ReadFromTree(tree);
9780bd43 162
2e6ca202 163 Int_t fnevents = tree->GetEntries();
9780bd43 164 Int_t endOfLoop = fLastEvent+1;
2e6ca202 165
9780bd43 166 if ( fLastEvent == -1 ) endOfLoop = fnevents;
167 Int_t ievent=0;
168 Int_t nev=0;
2e6ca202 169
9780bd43 170 for (ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
70b4a8d6 171 {
2e6ca202 172 nev++;
173 tree->GetEvent(ievent);
174 if (!fESD)
175 {
9780bd43 176 Error("CheckESD", "no ESD object found for event %d", ievent);
177 return ;
178 }
2e6ca202 179 AliESDVertex* vertex = (AliESDVertex*) fESD->GetVertex();
9780bd43 180
181 Double_t zVertex = 0. ;
182 if (vertex) zVertex = vertex->GetZv();
2e6ca202 183
9780bd43 184 Int_t nTracks = (Int_t)fESD->GetNumberOfMuonTracks() ;
185 ULong64_t trigword=fESD->GetTriggerMask();
2e6ca202 186
187 if(pdc06TriggerResponse)
188 {
9780bd43 189 if (trigword & 0x01) {
190 fSPLowpt++;
191 }
2e6ca202 192
9780bd43 193 if (trigword & 0x02){
194 fSPHighpt++;
195 }
196 if (trigword & 0x04){
197 fSPAllpt++;
198 }
199 if (trigword & 0x08){
200 fSMLowpt++;
201 }
202 if (trigword & 0x010){
203 fSMHighpt++;
204 }
205 if (trigword & 0x020){
206 fSMAllpt++;
207 }
208 if (trigword & 0x040){
209 fSULowpt++;
210 }
211 if (trigword & 0x080){
212 fSUHighpt++;
213 }
214 if (trigword & 0x100){
215 fSUAllpt++;
216 }
217 if (trigword & 0x200){
218 fUSLowpt++;
219 }
2e6ca202 220
9780bd43 221 if (trigword & 0x400){
222 fUSHighpt++;
223 }
224 if (trigword & 0x800){
225 fUSAllpt++;
226 }
227 if (trigword & 0x1000){
228 fLSLowpt++;
229 }
2e6ca202 230
9780bd43 231 if (trigword & 0x2000){
232 fLSHighpt++;
233 }
2e6ca202 234
9780bd43 235 if (trigword & 0x4000){
236 fLSAllpt++;
237 }
238 }// if pdc06TriggerResponse
239 else {
240 if (trigword & 0x01) {
241 fSLowpt++;
242 }
2e6ca202 243
9780bd43 244 if (trigword & 0x02){
245 fSHighpt++;
246 }
247 if (trigword & 0x04){
248 fLSLowpt++;
249 }
250 if (trigword & 0x08){
251 fLSHighpt++;
252 }
253 if (trigword & 0x010){
254 fUSLowpt++;
255 }
256 if (trigword & 0x020){
257 fUSHighpt++;
258 }
259 }
260
261 Int_t tracktrig=0;
2e6ca202 262
263 for ( Int_t iTrack1 = 0; iTrack1<nTracks; ++iTrack1 )
264 { //1st loop
9780bd43 265 AliESDMuonTrack* muonTrack = fESD->GetMuonTrack(iTrack1);
266 ftracktot++;
267
268 thetaX = muonTrack->GetThetaX();
269 thetaY = muonTrack->GetThetaY();
270 pYZ = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum());
2e6ca202 271
9780bd43 272 fPzRec1 = - pYZ / TMath::Sqrt(1.0 + TMath::Tan(thetaY)*TMath::Tan(thetaY));
273 fPxRec1 = fPzRec1 * TMath::Tan(thetaX);
274 fPyRec1 = fPzRec1 * TMath::Tan(thetaY);
275 fZ1 = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum()));
276 fE1 = TMath::Sqrt(muonMass * muonMass + fPxRec1 * fPxRec1 + fPyRec1 * fPyRec1 + fPzRec1 * fPzRec1);
277 fV1.SetPxPyPzE(fPxRec1, fPyRec1, fPzRec1, fE1);
278 // -----------> transverse momentum
279 Float_t pt1 = fV1.Pt();
280 // ----------->Rapidity
281 Float_t y1 = fV1.Rapidity();
2e6ca202 282
283 if(muonTrack->GetMatchTrigger())
284 {
9780bd43 285 fnTrackTrig++;
286 tracktrig++;
287 }
288 hY->Fill(y1);
289 hPt->Fill(pt1);
2e6ca202 290 } // loop on track
291
9780bd43 292 fhMUONVertex->Fill(zVertex) ;
293 fhMUONMult->Fill(Float_t(nTracks)) ;
2e6ca202 294
9780bd43 295 } // loop over events
296
297 AliInfo(Form("Terminate %s:", GetName())) ;
298
299 effMatch=100*fnTrackTrig/ftracktot;
2e6ca202 300
301 if(pdc06TriggerResponse)
302 {
9780bd43 303 printf("=================================================================\n") ;
304 printf("================ %s ESD SUMMARY ==============\n", GetName()) ;
305 printf(" \n") ;
306 printf(" Total number of processed events %d \n", nev) ;
307 printf("\n") ;
308 printf("\n") ;
309 printf("Table 1: \n") ;
310 printf(" Global Trigger output Low pt High pt All\n") ;
311 printf(" number of Single Plus :\t");
312 printf("%i\t%i\t%i\t", fSPLowpt, fSPHighpt, fSPAllpt) ;
313 printf("\n");
314 printf(" number of Single Minus :\t");
315 printf("%i\t%i\t%i\t", fSMLowpt, fSMHighpt, fSMAllpt) ;
316 printf("\n");
317 printf(" number of Single Undefined :\t");
318 printf("%i\t%i\t%i\t", fSULowpt, fSUHighpt, fSUAllpt) ;
319 printf("\n");
320 printf(" number of UnlikeSign pair :\t");
321 printf("%i\t%i\t%i\t", fUSLowpt, fUSHighpt, fUSAllpt) ;
322 printf("\n");
323 printf(" number of LikeSign pair :\t");
324 printf("%i\t%i\t%i\t", fLSLowpt, fLSHighpt, fLSAllpt) ;
325 printf("\n");
326 printf("===================================================\n") ;
327 printf("\n") ;
328 printf("matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
329 printf("================================================================\n") ; printf("\n") ;
2e6ca202 330
9780bd43 331 }//if(pdc06TriggerResponse)
332
333 gSystem->cd(foutDir);
334
335 FILE *outtxt=fopen("output.txt","a");
336 freopen("output.txt","a",outtxt);
2e6ca202 337
9780bd43 338 if(pdc06TriggerResponse){
339 fprintf(outtxt," \n");
340 fprintf(outtxt,"===================================================\n");
341 fprintf(outtxt,"================ ESD SUMMARY ==============\n");
342 fprintf(outtxt," \n");
343 fprintf(outtxt," Total number of processed events %d \n", nev);
344 fprintf(outtxt,"\n");
345 fprintf(outtxt,"\n");
346 fprintf(outtxt,"Table 1: \n");
347 fprintf(outtxt," Global Trigger output Low pt High pt All\n");
348 fprintf(outtxt," number of Single Plus :\t");
349 fprintf(outtxt,"%i\t%i\t%i\t",fSPLowpt,fSPHighpt,fSPAllpt);
350 fprintf(outtxt,"\n");
351 fprintf(outtxt," number of Single Minus :\t");
352 fprintf(outtxt,"%i\t%i\t%i\t",fSMLowpt,fSMHighpt,fSMAllpt);
353 fprintf(outtxt,"\n");
354 fprintf(outtxt," number of Single Undefined :\t");
355 fprintf(outtxt,"%i\t%i\t%i\t",fSULowpt,fSUHighpt,fSUAllpt);
356 fprintf(outtxt,"\n");
357 fprintf(outtxt," number of UnlikeSign pair :\t");
358 fprintf(outtxt,"%i\t%i\t%i\t",fUSLowpt,fUSHighpt,fUSAllpt);
359 fprintf(outtxt,"\n");
360 fprintf(outtxt," number of LikeSign pair :\t");
361 fprintf(outtxt,"%i\t%i\t%i\t",fLSLowpt,fLSHighpt, fLSAllpt);
362 fprintf(outtxt,"\n");
363 fprintf(outtxt,"===================================================\n");
364 fprintf(outtxt,"\n");
365 fprintf(outtxt,"matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
366 }//if(pdc06TriggerResponse)
9780bd43 367
2e6ca202 368 else {
369
9780bd43 370 fprintf(outtxt," \n");
371 fprintf(outtxt,"===================================================\n");
372 fprintf(outtxt,"================ ESD SUMMARY ==============\n");
373 fprintf(outtxt," \n");
374 fprintf(outtxt," Total number of processed events %d \n", nev);
375 fprintf(outtxt,"\n");
376 fprintf(outtxt,"\n");
377 fprintf(outtxt,"Table 1: \n");
378 fprintf(outtxt," Global Trigger output Low pt High pt \n");
379 fprintf(outtxt," number of Single :\t");
380 fprintf(outtxt,"%i\t%i\t",fSLowpt,fSHighpt);
381 fprintf(outtxt,"\n");
382 fprintf(outtxt," number of UnlikeSign pair :\t");
383 fprintf(outtxt,"%i\t%i\t",fUSLowpt,fUSHighpt);
384 fprintf(outtxt,"\n");
385 fprintf(outtxt," number of LikeSign pair :\t");
386 fprintf(outtxt,"%i\t%i\t",fLSLowpt,fLSHighpt);
387 fprintf(outtxt,"\n");
388 fprintf(outtxt,"===================================================\n");
389 fprintf(outtxt,"\n");
390 fprintf(outtxt,"matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
391 }//else
392 fclose(outtxt);
393
394 TCanvas * c1 = new TCanvas("c1", "ESD", 400, 10, 600, 700) ;
395 c1->Divide(1,2) ;
396 c1->cd(1) ;
397 fhMUONVertex->Draw() ;
398 c1->cd(2) ;
399 fhMUONMult->Draw() ;
400 c1->Print("VertexAndMul.eps") ;
401 TCanvas *c2 = new TCanvas("c2","ESD",400,10,600,700);
402 c2->Divide(1,2);
403 c2->cd(1);
404 hY->Draw();
405 c2->cd(2);
406 hPt->Draw();
407 c2->Print("YandPt.eps") ;
70b4a8d6 408}
9780bd43 409
410//_____________________________________________________________________________
411void
412AliMUONCheck::CheckKine()
413{
71a2d3aa 414 /// Check Stack
9780bd43 415
2e6ca202 416 AliMUONMCDataInterface diSim(fFileNameSim.Data());
417 if (!diSim.IsValid()) return;
418
419 Int_t fnevents = diSim.NumberOfEvents();
9780bd43 420
9780bd43 421 Int_t endOfLoop = fLastEvent+1;
422
423 if ( fLastEvent == -1 ) endOfLoop = fnevents;
424
9780bd43 425 Int_t nev=0;
426 Int_t nmu=0;
427 Int_t nonemu=0;
428 Int_t ndimu=0;
9780bd43 429
2e6ca202 430 for ( Int_t ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
431 {
9780bd43 432 Int_t nmu2=0;
2e6ca202 433 ++nev;
9780bd43 434
2e6ca202 435 AliStack* stack = diSim.Stack(ievent);
436 Int_t npa = stack->GetNprimary();
437 Int_t npb = stack->GetNtrack();
9780bd43 438 printf("Primary particles %i \n",npa);
439 printf("Sec particles %i \n",npb);
440 printf("=================================================================\n") ;
441 printf("Primary particles listing: \n");
442 printf("=================================================================\n") ;
2e6ca202 443 for (Int_t i=0; i<npa; ++i)
444 {
9780bd43 445 TParticle *p = stack->Particle(i);
446 p->Print("");
447 Int_t pdg=p->GetPdgCode();
448
2e6ca202 449 if (abs(pdg) == 13)
450 {
451 ++nmu2;
9780bd43 452 }
453 }
454 printf("=================================================================\n") ;
455 printf("=================================================================\n") ;
456
457 printf("Secondaries particles listing: \n");
458 printf("=================================================================\n") ;
2e6ca202 459 for (Int_t i=npa; i<npb; ++i)
460 {
9780bd43 461 stack->Particle(i)->Print("");
462 }
2e6ca202 463
9780bd43 464 printf("=================================================================\n") ;
465 printf(">>> Event %d, Number of primary particles is %d \n",ievent, npa);
466 printf(">>> Event %d, Number of secondary articles is %d \n",ievent, npb-npa);
467 printf("=================================================================\n");
2e6ca202 468 if(nmu2>0)
469 {
9780bd43 470 printf(">>> Okay!!! Event %d with at least one muon on primary stack! \n",ievent);
2e6ca202 471 ++nonemu;
9780bd43 472 }
473
2e6ca202 474 if(nmu2==0)
475 {
9780bd43 476 printf(">>> Warning!!! Event %d without muon on primary stack! \n",ievent);
2e6ca202 477 ++nmu;
9780bd43 478 }
2e6ca202 479
480 if(nmu2>1)
481 {
9780bd43 482 printf(">>> Okay!!! Event %d with at least two muons on primary stack! \n",ievent);
2e6ca202 483 ++ndimu;
9780bd43 484 }
485 printf("=================================================================\n");
486 printf(" \n");
487 printf(" \n") ;
488 }//ievent
489
9780bd43 490 printf("=================================================================\n") ;
491 printf(" Total number of processed events %d \n", nev) ;
492 printf(" \n") ;
493
2e6ca202 494 if(nmu>0)
495 {
9780bd43 496 printf("---> WARNING!!! <---\n");
497 printf(" %i events without muon on primary stack \n",nmu);
498 }
499
2e6ca202 500 if(nmu==0)
501 {
9780bd43 502 printf("---> OKAY!!! <---\n");
503 printf(" %i events generated with at least one muon on primary stack \n",nonemu);
504 }
2e6ca202 505
506 if(ndimu>0)
507 {
9780bd43 508 printf("---> OKAY!!! <---\n");
509 printf(" %i events generated with at least two muons on primary stack \n",ndimu);
510 }
2e6ca202 511
9780bd43 512 printf(" \n") ;
513 printf("*** Leaving MuonKine() *** \n");
514 printf("**************************************************************** \n");
515
516 gSystem->cd(foutDir);
517 FILE *outtxt=fopen("output.txt","a");
518 freopen("output.txt","a",outtxt);
519 fprintf(outtxt," \n");
520 fprintf(outtxt,"=================================================================\n");
521 fprintf(outtxt,"================ MUONkine SUMMARY ================\n");
522 fprintf(outtxt,"\n");
523 fprintf(outtxt,"=================================================================\n");
524 fprintf(outtxt," Total number of processed events %d \n", nev) ;
525 fprintf(outtxt," \n");
526
2e6ca202 527 if(nmu>0)
528 {
9780bd43 529 fprintf(outtxt," ---> WARNING!!! <--- \n");
530 fprintf(outtxt," %i events without muon on primary stack \n",nmu);
531 }
2e6ca202 532
533 if(nmu==0)
534 {
9780bd43 535 fprintf(outtxt," ---> OKAY!!! <--- \n");
536 fprintf(outtxt," %i events generated with at least one muon on primary stack \n",nonemu);
537 }
2e6ca202 538
539 if(ndimu>0)
540 {
9780bd43 541 fprintf(outtxt," ---> OKAY!!! <--- \n");
542 fprintf(outtxt," %i events generated with at least two muons on primary stack \n",ndimu);
543 }
2e6ca202 544
9780bd43 545 fprintf(outtxt," \n") ;
546 fprintf(outtxt,"*** Leaving MuonKine() *** \n");
547 fprintf(outtxt,"**************************************************************** \n");
548 fclose(outtxt);
9780bd43 549}
550
551//_____________________________________________________________________________
552void
553AliMUONCheck::CheckTrackRef()
554{
2e6ca202 555 /// Check TrackRef files
556
557 AliMUONMCDataInterface diSim(fFileNameSim.Data());
558 if ( !diSim.IsValid() ) return;
9780bd43 559
9780bd43 560 Int_t flag11=0,flag12=0,flag13=0,flag14=0;
2e6ca202 561
9780bd43 562 TH1F *tof01= new TH1F("tof01","TOF for first tracking plane",100,0.,100);
563 tof01->SetXTitle("tof (ns)");
564 TH1F *tof14= new TH1F("tof14","TOF for MT22",100,0.,100);
565 tof14->SetXTitle("tof (ns)");
566
567 TH1F *hitDensity[4];
568 hitDensity[0] = new TH1F("TR_dhits01","",30,0,300);
569 hitDensity[0]->SetFillColor(3);
570 hitDensity[0]->SetXTitle("R (cm)");
571 hitDensity[1] = new TH1F("TR_dhits10","",30,0,300);
572 hitDensity[1]->SetFillColor(3);
573 hitDensity[1]->SetXTitle("R (cm)");
574 hitDensity[2] = new TH1F("TR_dhits11","",30,0,300);
575 hitDensity[2]->SetFillColor(3);
576 hitDensity[2]->SetXTitle("R (cm)");
577 hitDensity[3] = new TH1F("TR_dhits14","",30,0,300);
578 hitDensity[3]->SetFillColor(3);
579 hitDensity[3]->SetXTitle("R (cm)");
9780bd43 580
2e6ca202 581 Int_t fnevents = diSim.NumberOfEvents();
582
9780bd43 583 Int_t endOfLoop = fLastEvent+1;
584
585 if ( fLastEvent == -1 ) endOfLoop = fnevents;
586
9780bd43 587 Int_t nev=0;
588 Int_t ntot=fLastEvent+1-fFirstEvent;
2e6ca202 589
590 for ( Int_t ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
591 {
9780bd43 592 Int_t save=-99;
2e6ca202 593 ++nev;
594
595 Int_t nentries = diSim.NumberOfTrackRefs(ievent);
9780bd43 596
2e6ca202 597 for ( Int_t l=0; l<nentries; ++l )
9780bd43 598 {
2e6ca202 599 TClonesArray* trackRefs = diSim.TrackRefs(ievent,l);
600 if (!trackRefs) continue;
601
602 Int_t nnn = trackRefs->GetEntriesFast();
603
604 for ( Int_t k=0; k<nnn; ++k )
9780bd43 605 {
2e6ca202 606 AliTrackReference *tref = static_cast<AliTrackReference*>(trackRefs->UncheckedAt(k));
9780bd43 607 Int_t label = tref->GetTrack();
608 Float_t x = tref->X(); // x-pos of hit
609 Float_t y = tref->Y(); // y-pos
610 Float_t z = tref->Z();
611
612 Float_t r=TMath::Sqrt(x*x+y*y);
613 Float_t time = tref->GetTime();
614
615 Float_t wgt=1/(2*10*TMath::Pi()*r)/(ntot);
616
617 if (save!=label){
618 save=label;
619 flag11=0;
620 flag12=0;
621 flag13=0;
622 flag14=0;
623 }
2e6ca202 624
9780bd43 625 if (save==label){
626
627 //Ch 1, z=-526.16
628 if (z<=-521&& z>=-531&&flag11==0){
629 flag11=1;
630 hitDensity[0]->Fill(r,wgt);
631 tof01->Fill(1000000000*time,1);
632 };
633
634 //Ch 10, z=-1437.6
635 if (z<=-1432&&z>=-1442&&flag12==0){
636 flag12=1;
637 hitDensity[1]->Fill(r,wgt);
638 }
2e6ca202 639
9780bd43 640 //Ch 11, z=-1603.5
641 if (z<=-1598&& z>=-1608&&flag13==0){
642 flag13=1;
643 hitDensity[2]->Fill(r,wgt);
644 };
645
646 //ch 14 z=-1720.5
647 if(z<=-1715&&z>=-1725&&flag14==0){
648 flag14=1;
649 hitDensity[3]->Fill(r,wgt);
650 tof14->Fill(1000000000*time,1);
651 };
652
653 }//if save==label
2e6ca202 654
9780bd43 655 }//hits de tTR
2e6ca202 656
9780bd43 657 }//entree de tTR
2e6ca202 658
9780bd43 659 }//evt loop
2e6ca202 660
9780bd43 661 gSystem->cd(foutDir);
662 TCanvas *c6 = new TCanvas("c6","TOF",400,10,600,700);
663 c6->Divide(1,2);
664 c6->cd(1);
665
666 tof01->Draw();
667 c6->cd(2);
668 tof14->Draw();
669 c6->Print("tof_on_trigger.ps");
2e6ca202 670
9780bd43 671 TCanvas *c5 = new TCanvas("c5","TRef:Hits Density",400,10,600,700);
672 c5->Divide(2,2);
673 c5->cd(1);
674 hitDensity[0]->Draw();
675 c5->cd(2);
676 hitDensity[1]->Draw();
677 c5->cd(3);
678 hitDensity[2]->Draw();
679 c5->cd(4);
680 hitDensity[3]->Draw();
681 c5->Print("TR_Hit_densities.ps");
682 printf("=================================================================\n") ;
683 printf("================ %s Tref SUMMARY ==============\n", GetName()) ;
684 printf(" \n") ;
685 printf(" Total number of processed events %d \n", nev) ;
686 printf("*** Leaving TRef() *** \n");
687 printf("*************************************************** \n");
9780bd43 688}
689
690//_____________________________________________________________________________
691void
692AliMUONCheck::CheckOccupancy(Bool_t perDetEle) const
693{
2e6ca202 694 /// Check occupancy for the first event selected
695
9780bd43 696 Int_t dEoccupancyBending[14][26];
697 Int_t dEoccupancyNonBending[14][26];
698 Int_t cHoccupancyBending[14];
699 Int_t cHoccupancyNonBending[14];
700 Int_t totaloccupancyBending =0;
701 Int_t totaloccupancyNonBending =0;
2e6ca202 702
9780bd43 703 Int_t dEchannelsBending[14][26];
704 Int_t dEchannelsNonBending[14][26];
705 Int_t cHchannelsBending[14];
706 Int_t cHchannelsNonBending[14];
707 Int_t totalchannelsBending =0;
708 Int_t totalchannelsNonBending =0;
2e6ca202 709
710 Int_t nchambers = AliMUONConstants::NCh();
711
712 AliMUONDataInterface di(fFileNameSim);
713
714 AliMUONVDigitStore* digitStore = di.DigitStore(fFirstEvent);
715
88544f7e 716 if ( ! AliMpCDB::LoadMpSegmentation() )
717 AliFatal("Could not access mapping from OCDB !");
718
2e6ca202 719 // Compute values
720 for (Int_t ichamber=0; ichamber<nchambers; ++ichamber)
721 {
9780bd43 722 cHchannelsBending[ichamber]=0;
723 cHchannelsNonBending[ichamber]=0;
2e6ca202 724 cHoccupancyBending[ichamber]=0;
725 cHoccupancyNonBending[ichamber]=0;
726
727 for (Int_t idetele=0; idetele<26; idetele++)
728 {
9780bd43 729 Int_t detele = 100*(ichamber +1)+idetele;
2e6ca202 730
731 if ( AliMpDEManager::IsValidDetElemId(detele) )
732 {
733 Int_t cathode(0);
734
735 const AliMpVSegmentation* segbend = AliMpSegmentation::Instance()
736 ->GetMpSegmentation(detele, AliMp::kCath0);
737 const AliMpVSegmentation* segnonbend = AliMpSegmentation::Instance()
738 ->GetMpSegmentation(detele, AliMp::kCath1);
739
740 if (AliMpDEManager::GetPlaneType(detele, AliMp::kCath0) != AliMp::kBendingPlane )
741 {
742 const AliMpVSegmentation* tmp = segbend;
743 segbend = segnonbend;
744 segnonbend = tmp;
745 cathode = 1;
746 }
747
748 Int_t nchannels = segbend->NofPads();
749 Int_t ndigits = digitStore->GetSize(detele,cathode);
750 dEchannelsBending[ichamber][idetele] = nchannels;
751 dEoccupancyBending[ichamber][idetele] = ndigits;
752 cHchannelsBending[ichamber] += nchannels;
753 cHoccupancyBending[ichamber] += ndigits;
754 totalchannelsBending += nchannels;
755 totaloccupancyBending += ndigits;
756
757 nchannels = segnonbend->NofPads();
758 ndigits = digitStore->GetSize(detele,1-cathode);
759
760 dEchannelsNonBending[ichamber][idetele] = nchannels;
761 dEoccupancyBending[ichamber][idetele] = ndigits;
762 cHchannelsNonBending[ichamber] += nchannels;
763 cHoccupancyNonBending[ichamber] += ndigits;
764 totalchannelsNonBending += nchannels;
765 totaloccupancyNonBending += ndigits;
9780bd43 766 }
2e6ca202 767 if (perDetEle)
768 {
769 printf(">>> Detection element %4d has %5d channels in bending and %5d channels in nonbending \n",
770 detele, dEchannelsBending[ichamber][idetele], dEchannelsNonBending[ichamber][idetele] );
9780bd43 771 }
772 }
773 printf(">>> Chamber %2d has %6d channels in bending and %6d channels in nonbending \n",
2e6ca202 774 ichamber+1, cHchannelsBending[ichamber], cHchannelsNonBending[ichamber]);
9780bd43 775 }
776 printf(">>Spectrometer has %7d channels in bending and %7d channels in nonbending \n",
2e6ca202 777 totalchannelsBending, totalchannelsNonBending);
778
779 // Output values
780
781 for ( Int_t ichamber = 0; ichamber < 14; ++ichamber )
782 {
9780bd43 783 printf(">>> Chamber %2d nChannels Bending %5d nChannels NonBending %5d \n",
2e6ca202 784 ichamber+1,
785 cHoccupancyBending[ichamber],
786 cHoccupancyNonBending[ichamber]);
9780bd43 787 printf(">>> Chamber %2d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
2e6ca202 788 ichamber+1,
789 100.*((Float_t) cHoccupancyBending[ichamber])/((Float_t) cHchannelsBending[ichamber]),
790 100.*((Float_t) cHoccupancyNonBending[ichamber])/((Float_t) cHchannelsBending[ichamber]) );
791
792 if ( perDetEle )
793 {
794 for(Int_t idetele=0; idetele<26; idetele++)
795 {
796 Int_t detele = idetele + 100*(ichamber+1);
797 if ( AliMpDEManager::IsValidDetElemId(detele) )
798 {
799 printf(">>> DetEle %4d nChannels Bending %5d nChannels NonBending %5d \n",
800 idetele+100*(ichamber+1),
801 dEoccupancyBending[ichamber][idetele],
802 dEoccupancyNonBending[ichamber][idetele]);
803 printf(">>> DetEle %4d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
804 idetele+100*(ichamber+1),
805 100.*((Float_t) dEoccupancyBending[ichamber][idetele])/((Float_t) dEchannelsBending[ichamber][idetele]),
806 100.*((Float_t) dEoccupancyNonBending[ichamber][idetele])/((Float_t) dEchannelsBending[ichamber][idetele]));
807 }
9780bd43 808 }
809 }
2e6ca202 810 }
811
9780bd43 812 printf(">>> Muon Spectrometer Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
2e6ca202 813 100.*((Float_t) totaloccupancyBending)/((Float_t) totalchannelsBending),
814 100.*((Float_t) totaloccupancyNonBending)/((Float_t) totalchannelsNonBending) );
815
9780bd43 816}
817
818//_____________________________________________________________________________
819void
820AliMUONCheck::CheckRecTracks () const
821{
2e6ca202 822 /// Reads and dumps rec tracks objects
823
824 AliWarning("Reimplement me ? or use AliMUONDumper simply ?");
825
826 // // waiting for mag field in CDB
827 // AliInfoStream() << "Loading field map...\n";
828 // if (!AliTracker::GetFieldMap()) {
829 // AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 1, 1., 10., AliMagFMaps::k5kG);
830 // AliTracker::SetFieldMap(field, kFALSE);
831 // }
832 //
833 // // Loading data
834 // fLoader->LoadTracks("READ");
835 //
836 // Int_t endOfLoop = fLastEvent+1;
837 // if ( fLastEvent == -1 ) endOfLoop = fRunLoader->GetNumberOfEvents();
838 //
839 // for (Int_t ievent=fFirstEvent; ievent<endOfLoop; ievent++) {
840 // fRunLoader->GetEvent(ievent);
841 //
842 // fRecData->SetTreeAddress("RT");
843 // fRecData->GetRecTracks();
844 // TClonesArray* recTracks = fRecData->RecTracks();
845 //
846 // Int_t nrectracks = (Int_t) recTracks->GetEntriesFast(); //
847 // printf(">>> Event %d, Number of Recconstructed tracks %d \n",ievent, nrectracks);
848 //
849 // // Set the magnetic field for track extrapolations
850 // AliMUONTrackExtrap::SetField(AliTracker::GetFieldMap());
851 //
852 // // Loop over tracks
853 // for (Int_t iRecTracks = 0; iRecTracks < nrectracks; iRecTracks++) {
854 // AliMUONTrack* recTrack = (AliMUONTrack*) recTracks->At(iRecTracks);
855 // AliMUONTrackParam* trackParam = (AliMUONTrackParam*) (recTrack->GetTrackParamAtHit())->First();
856 // AliMUONTrackExtrap::ExtrapToZ(trackParam,0.);
857 // recTrack->Print("full");
858 // }
859 // fRecData->ResetRecTracks();
860 // }
861 // fLoader->UnloadTracks();
9780bd43 862}
863
864//_____________________________________________________________________________
865void AliMUONCheck::SetEventsToCheck(Int_t firstEvent, Int_t lastEvent)
866{
2e6ca202 867 /// Set first and last event number to check
868
9780bd43 869 fFirstEvent = firstEvent;
870 fLastEvent = lastEvent;
871}