The present commit corresponds to an important change in the way the
[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
3d1463c8 18//-----------------------------------------------------------------------------
9780bd43 19/// \class AliMUONCheck
20///
21/// This class check the ESD tree, providing the matching with the trigger
22/// response and designing useful plots (Pt, Y, ITS vertex, multiplicity).
23/// Note that there is a special flag to turn on for pdc06 production.
24/// It also checks the TR tree giving hit densities on the two first and
25/// last planes of the spectrometer as well as the time of flight on these planes.
26/// MUONkine() provides event stack and check if the event are generated with
27/// at least one muon and two muons (for PDC06).
28/// DumpDigit() as a replacement of the function from MUONCheck.C macro.
29///
30/// \author Frederic Yermia, INFN Torino
3d1463c8 31//-----------------------------------------------------------------------------
9780bd43 32
70b4a8d6 33#include "AliMUONCheck.h"
9780bd43 34#include "AliMUONConstants.h"
2e6ca202 35#include "AliMUONMCDataInterface.h"
36#include "AliMUONDataInterface.h"
a55f49a0 37#include "AliMpCDB.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"
aad72f45 51#include "AliESDVertex.h"
f7a1cc68 52#include "AliMagF.h"
70b4a8d6 53#include "AliLog.h"
70b4a8d6 54
9780bd43 55#include <TSystem.h>
56#include <TCanvas.h>
57#include <TLorentzVector.h>
58#include <TFile.h>
59#include <TH1.h>
60#include <TParticle.h>
70b4a8d6 61
5398f946 62/// \cond CLASSIMP
70b4a8d6 63ClassImp(AliMUONCheck)
5398f946 64/// \endcond
6b092dfc 65
5a560b6a 66AliMUONCheck::AliMUONCheck(const char* galiceFile, const char* esdFile,Int_t firstEvent, Int_t lastEvent,const char* outDir)
67: TObject(),
2e6ca202 68fFileName(galiceFile),
69fFileNameSim(),
70fesdFileName(esdFile),
71foutDir(outDir),
72fFirstEvent(firstEvent),
73fLastEvent(lastEvent)
5a560b6a 74{
cab86c08 75 /// ctor
5a560b6a 76}
2e6ca202 77
70b4a8d6 78//_____________________________________________________________________________
2e6ca202 79AliMUONCheck::AliMUONCheck(const char* galiceFile, const char* galiceFileSim,
80 const char* esdFile,Int_t firstEvent, Int_t lastEvent,
81 const char* outDir)
70b4a8d6 82: TObject(),
2e6ca202 83fFileName(galiceFile),
84fFileNameSim(galiceFileSim),
85fesdFileName(esdFile),
86foutDir(outDir),
87fFirstEvent(firstEvent),
88fLastEvent(lastEvent)
70b4a8d6 89{
71a2d3aa 90 /// ctor
9780bd43 91}
92
93//_____________________________________________________________________________
70b4a8d6 94AliMUONCheck::~AliMUONCheck()
95{
2e6ca202 96 /// Destructor
70b4a8d6 97}
98
99//_____________________________________________________________________________
100void
9780bd43 101AliMUONCheck::CheckESD(Bool_t pdc06TriggerResponse)
70b4a8d6 102{
71a2d3aa 103 /// Check ESD files
70b4a8d6 104
9780bd43 105 // Histograms
106 TH1F * fhMUONVertex ; //!
107 TH1F * fhMUONMult ; //!
108
109 // create histograms
110 fhMUONVertex = new TH1F("hMUONVertex","ITS Vertex" ,100, -25., 25.);
111 fhMUONMult = new TH1F("hMUONMult" ,"Multiplicity of ESD tracks",10, -0.5, 9.5);
70b4a8d6 112
9780bd43 113 TH1F *hY = new TH1F("hY","Rapidity",100,-5.,-1.);
114 TH1F *hPt = new TH1F("hPt","Pt",100, 0.,20.);
70b4a8d6 115
9780bd43 116 // ------------->open the ESD file
117 TFile* esdFile = TFile::Open(fesdFileName.Data());
118
2e6ca202 119 if (!esdFile || !esdFile->IsOpen())
120 {
9780bd43 121 AliError(Form("Error opening %s file \n",fesdFileName.Data()));
2e6ca202 122 return;
123 }
124
9780bd43 125 Int_t fSPLowpt=0 ; //!
126 Int_t fSPHighpt=0 ; //!
127 Int_t fSPAllpt=0 ; //!
128 Int_t fSMLowpt=0 ; //!
129 Int_t fSMHighpt =0 ; //!
130 Int_t fSMAllpt=0 ; //!
131 Int_t fSULowpt=0 ; //!
132 Int_t fSUHighpt=0 ; //!
133 Int_t fSUAllpt=0 ; //!
134 Int_t fUSLowpt=0 ; //!
135 Int_t fUSHighpt=0 ; //!
136 Int_t fUSAllpt=0 ; //!
137 Int_t fLSLowpt=0 ; //!
138 Int_t fLSHighpt=0 ; //!
139 Int_t fLSAllpt=0 ; //!
2e6ca202 140
9780bd43 141 Int_t fSLowpt=0 ; //!
142 Int_t fSHighpt=0 ; //!
2e6ca202 143
9780bd43 144 Int_t fnTrackTrig=0 ; //!
145 Int_t ftracktot=0 ; //!
146 Int_t effMatch=0 ; //!
147
148 TLorentzVector fV1;
149 Float_t muonMass = 0.105658389;
150 Double_t thetaX, thetaY, pYZ;
151 Double_t fPxRec1, fPyRec1, fPzRec1, fE1;
152 Int_t fZ1;
153
af885e0f 154 AliESDEvent* fESD = new AliESDEvent();
2e6ca202 155 TTree* tree = (TTree*) esdFile->Get("esdTree");
156 if (!tree)
157 {
9780bd43 158 Error("CheckESD", "no ESD tree found");
159 AliError(Form("CheckESD", "no ESD tree found"));
160 return ;
161 }
2e6ca202 162 fESD->ReadFromTree(tree);
9780bd43 163
2e6ca202 164 Int_t fnevents = tree->GetEntries();
9780bd43 165 Int_t endOfLoop = fLastEvent+1;
2e6ca202 166
9780bd43 167 if ( fLastEvent == -1 ) endOfLoop = fnevents;
168 Int_t ievent=0;
169 Int_t nev=0;
2e6ca202 170
9780bd43 171 for (ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
70b4a8d6 172 {
2e6ca202 173 nev++;
174 tree->GetEvent(ievent);
175 if (!fESD)
176 {
9780bd43 177 Error("CheckESD", "no ESD object found for event %d", ievent);
178 return ;
179 }
2e6ca202 180 AliESDVertex* vertex = (AliESDVertex*) fESD->GetVertex();
9780bd43 181
182 Double_t zVertex = 0. ;
183 if (vertex) zVertex = vertex->GetZv();
2e6ca202 184
9780bd43 185 Int_t nTracks = (Int_t)fESD->GetNumberOfMuonTracks() ;
186 ULong64_t trigword=fESD->GetTriggerMask();
2e6ca202 187
188 if(pdc06TriggerResponse)
189 {
9780bd43 190 if (trigword & 0x01) {
191 fSPLowpt++;
192 }
2e6ca202 193
9780bd43 194 if (trigword & 0x02){
195 fSPHighpt++;
196 }
197 if (trigword & 0x04){
198 fSPAllpt++;
199 }
200 if (trigword & 0x08){
201 fSMLowpt++;
202 }
203 if (trigword & 0x010){
204 fSMHighpt++;
205 }
206 if (trigword & 0x020){
207 fSMAllpt++;
208 }
209 if (trigword & 0x040){
210 fSULowpt++;
211 }
212 if (trigword & 0x080){
213 fSUHighpt++;
214 }
215 if (trigword & 0x100){
216 fSUAllpt++;
217 }
218 if (trigword & 0x200){
219 fUSLowpt++;
220 }
2e6ca202 221
9780bd43 222 if (trigword & 0x400){
223 fUSHighpt++;
224 }
225 if (trigword & 0x800){
226 fUSAllpt++;
227 }
228 if (trigword & 0x1000){
229 fLSLowpt++;
230 }
2e6ca202 231
9780bd43 232 if (trigword & 0x2000){
233 fLSHighpt++;
234 }
2e6ca202 235
9780bd43 236 if (trigword & 0x4000){
237 fLSAllpt++;
238 }
239 }// if pdc06TriggerResponse
240 else {
241 if (trigword & 0x01) {
242 fSLowpt++;
243 }
2e6ca202 244
9780bd43 245 if (trigword & 0x02){
246 fSHighpt++;
247 }
248 if (trigword & 0x04){
249 fLSLowpt++;
250 }
251 if (trigword & 0x08){
252 fLSHighpt++;
253 }
254 if (trigword & 0x010){
255 fUSLowpt++;
256 }
257 if (trigword & 0x020){
258 fUSHighpt++;
259 }
260 }
261
262 Int_t tracktrig=0;
2e6ca202 263
264 for ( Int_t iTrack1 = 0; iTrack1<nTracks; ++iTrack1 )
265 { //1st loop
9780bd43 266 AliESDMuonTrack* muonTrack = fESD->GetMuonTrack(iTrack1);
b1fea02e 267
268 // skip fake tracks (ghosts)
269 if (!muonTrack->ContainTrackerData()) continue;
270
9780bd43 271 ftracktot++;
272
273 thetaX = muonTrack->GetThetaX();
274 thetaY = muonTrack->GetThetaY();
275 pYZ = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum());
2e6ca202 276
9780bd43 277 fPzRec1 = - pYZ / TMath::Sqrt(1.0 + TMath::Tan(thetaY)*TMath::Tan(thetaY));
278 fPxRec1 = fPzRec1 * TMath::Tan(thetaX);
279 fPyRec1 = fPzRec1 * TMath::Tan(thetaY);
280 fZ1 = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum()));
281 fE1 = TMath::Sqrt(muonMass * muonMass + fPxRec1 * fPxRec1 + fPyRec1 * fPyRec1 + fPzRec1 * fPzRec1);
282 fV1.SetPxPyPzE(fPxRec1, fPyRec1, fPzRec1, fE1);
283 // -----------> transverse momentum
284 Float_t pt1 = fV1.Pt();
285 // ----------->Rapidity
286 Float_t y1 = fV1.Rapidity();
2e6ca202 287
288 if(muonTrack->GetMatchTrigger())
289 {
9780bd43 290 fnTrackTrig++;
291 tracktrig++;
292 }
293 hY->Fill(y1);
294 hPt->Fill(pt1);
2e6ca202 295 } // loop on track
296
9780bd43 297 fhMUONVertex->Fill(zVertex) ;
298 fhMUONMult->Fill(Float_t(nTracks)) ;
2e6ca202 299
9780bd43 300 } // loop over events
301
302 AliInfo(Form("Terminate %s:", GetName())) ;
303
304 effMatch=100*fnTrackTrig/ftracktot;
2e6ca202 305
306 if(pdc06TriggerResponse)
307 {
9780bd43 308 printf("=================================================================\n") ;
309 printf("================ %s ESD SUMMARY ==============\n", GetName()) ;
310 printf(" \n") ;
311 printf(" Total number of processed events %d \n", nev) ;
312 printf("\n") ;
313 printf("\n") ;
314 printf("Table 1: \n") ;
315 printf(" Global Trigger output Low pt High pt All\n") ;
316 printf(" number of Single Plus :\t");
317 printf("%i\t%i\t%i\t", fSPLowpt, fSPHighpt, fSPAllpt) ;
318 printf("\n");
319 printf(" number of Single Minus :\t");
320 printf("%i\t%i\t%i\t", fSMLowpt, fSMHighpt, fSMAllpt) ;
321 printf("\n");
322 printf(" number of Single Undefined :\t");
323 printf("%i\t%i\t%i\t", fSULowpt, fSUHighpt, fSUAllpt) ;
324 printf("\n");
325 printf(" number of UnlikeSign pair :\t");
326 printf("%i\t%i\t%i\t", fUSLowpt, fUSHighpt, fUSAllpt) ;
327 printf("\n");
328 printf(" number of LikeSign pair :\t");
329 printf("%i\t%i\t%i\t", fLSLowpt, fLSHighpt, fLSAllpt) ;
330 printf("\n");
331 printf("===================================================\n") ;
332 printf("\n") ;
333 printf("matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
334 printf("================================================================\n") ; printf("\n") ;
2e6ca202 335
9780bd43 336 }//if(pdc06TriggerResponse)
337
338 gSystem->cd(foutDir);
339
340 FILE *outtxt=fopen("output.txt","a");
341 freopen("output.txt","a",outtxt);
2e6ca202 342
9780bd43 343 if(pdc06TriggerResponse){
344 fprintf(outtxt," \n");
345 fprintf(outtxt,"===================================================\n");
346 fprintf(outtxt,"================ ESD SUMMARY ==============\n");
347 fprintf(outtxt," \n");
348 fprintf(outtxt," Total number of processed events %d \n", nev);
349 fprintf(outtxt,"\n");
350 fprintf(outtxt,"\n");
351 fprintf(outtxt,"Table 1: \n");
352 fprintf(outtxt," Global Trigger output Low pt High pt All\n");
353 fprintf(outtxt," number of Single Plus :\t");
354 fprintf(outtxt,"%i\t%i\t%i\t",fSPLowpt,fSPHighpt,fSPAllpt);
355 fprintf(outtxt,"\n");
356 fprintf(outtxt," number of Single Minus :\t");
357 fprintf(outtxt,"%i\t%i\t%i\t",fSMLowpt,fSMHighpt,fSMAllpt);
358 fprintf(outtxt,"\n");
359 fprintf(outtxt," number of Single Undefined :\t");
360 fprintf(outtxt,"%i\t%i\t%i\t",fSULowpt,fSUHighpt,fSUAllpt);
361 fprintf(outtxt,"\n");
362 fprintf(outtxt," number of UnlikeSign pair :\t");
363 fprintf(outtxt,"%i\t%i\t%i\t",fUSLowpt,fUSHighpt,fUSAllpt);
364 fprintf(outtxt,"\n");
365 fprintf(outtxt," number of LikeSign pair :\t");
366 fprintf(outtxt,"%i\t%i\t%i\t",fLSLowpt,fLSHighpt, fLSAllpt);
367 fprintf(outtxt,"\n");
368 fprintf(outtxt,"===================================================\n");
369 fprintf(outtxt,"\n");
370 fprintf(outtxt,"matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
371 }//if(pdc06TriggerResponse)
9780bd43 372
2e6ca202 373 else {
374
9780bd43 375 fprintf(outtxt," \n");
376 fprintf(outtxt,"===================================================\n");
377 fprintf(outtxt,"================ ESD SUMMARY ==============\n");
378 fprintf(outtxt," \n");
379 fprintf(outtxt," Total number of processed events %d \n", nev);
380 fprintf(outtxt,"\n");
381 fprintf(outtxt,"\n");
382 fprintf(outtxt,"Table 1: \n");
383 fprintf(outtxt," Global Trigger output Low pt High pt \n");
384 fprintf(outtxt," number of Single :\t");
385 fprintf(outtxt,"%i\t%i\t",fSLowpt,fSHighpt);
386 fprintf(outtxt,"\n");
387 fprintf(outtxt," number of UnlikeSign pair :\t");
388 fprintf(outtxt,"%i\t%i\t",fUSLowpt,fUSHighpt);
389 fprintf(outtxt,"\n");
390 fprintf(outtxt," number of LikeSign pair :\t");
391 fprintf(outtxt,"%i\t%i\t",fLSLowpt,fLSHighpt);
392 fprintf(outtxt,"\n");
393 fprintf(outtxt,"===================================================\n");
394 fprintf(outtxt,"\n");
395 fprintf(outtxt,"matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
396 }//else
397 fclose(outtxt);
398
399 TCanvas * c1 = new TCanvas("c1", "ESD", 400, 10, 600, 700) ;
400 c1->Divide(1,2) ;
401 c1->cd(1) ;
402 fhMUONVertex->Draw() ;
403 c1->cd(2) ;
404 fhMUONMult->Draw() ;
405 c1->Print("VertexAndMul.eps") ;
406 TCanvas *c2 = new TCanvas("c2","ESD",400,10,600,700);
407 c2->Divide(1,2);
408 c2->cd(1);
409 hY->Draw();
410 c2->cd(2);
411 hPt->Draw();
412 c2->Print("YandPt.eps") ;
70b4a8d6 413}
9780bd43 414
415//_____________________________________________________________________________
416void
417AliMUONCheck::CheckKine()
418{
71a2d3aa 419 /// Check Stack
9780bd43 420
2e6ca202 421 AliMUONMCDataInterface diSim(fFileNameSim.Data());
422 if (!diSim.IsValid()) return;
423
424 Int_t fnevents = diSim.NumberOfEvents();
9780bd43 425
9780bd43 426 Int_t endOfLoop = fLastEvent+1;
427
428 if ( fLastEvent == -1 ) endOfLoop = fnevents;
429
9780bd43 430 Int_t nev=0;
431 Int_t nmu=0;
432 Int_t nonemu=0;
433 Int_t ndimu=0;
9780bd43 434
2e6ca202 435 for ( Int_t ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
436 {
9780bd43 437 Int_t nmu2=0;
2e6ca202 438 ++nev;
9780bd43 439
2e6ca202 440 AliStack* stack = diSim.Stack(ievent);
441 Int_t npa = stack->GetNprimary();
442 Int_t npb = stack->GetNtrack();
9780bd43 443 printf("Primary particles %i \n",npa);
444 printf("Sec particles %i \n",npb);
445 printf("=================================================================\n") ;
446 printf("Primary particles listing: \n");
447 printf("=================================================================\n") ;
2e6ca202 448 for (Int_t i=0; i<npa; ++i)
449 {
9780bd43 450 TParticle *p = stack->Particle(i);
451 p->Print("");
452 Int_t pdg=p->GetPdgCode();
453
2e6ca202 454 if (abs(pdg) == 13)
455 {
456 ++nmu2;
9780bd43 457 }
458 }
459 printf("=================================================================\n") ;
460 printf("=================================================================\n") ;
461
462 printf("Secondaries particles listing: \n");
463 printf("=================================================================\n") ;
2e6ca202 464 for (Int_t i=npa; i<npb; ++i)
465 {
9780bd43 466 stack->Particle(i)->Print("");
467 }
2e6ca202 468
9780bd43 469 printf("=================================================================\n") ;
470 printf(">>> Event %d, Number of primary particles is %d \n",ievent, npa);
471 printf(">>> Event %d, Number of secondary articles is %d \n",ievent, npb-npa);
472 printf("=================================================================\n");
2e6ca202 473 if(nmu2>0)
474 {
9780bd43 475 printf(">>> Okay!!! Event %d with at least one muon on primary stack! \n",ievent);
2e6ca202 476 ++nonemu;
9780bd43 477 }
478
2e6ca202 479 if(nmu2==0)
480 {
9780bd43 481 printf(">>> Warning!!! Event %d without muon on primary stack! \n",ievent);
2e6ca202 482 ++nmu;
9780bd43 483 }
2e6ca202 484
485 if(nmu2>1)
486 {
9780bd43 487 printf(">>> Okay!!! Event %d with at least two muons on primary stack! \n",ievent);
2e6ca202 488 ++ndimu;
9780bd43 489 }
490 printf("=================================================================\n");
491 printf(" \n");
492 printf(" \n") ;
493 }//ievent
494
9780bd43 495 printf("=================================================================\n") ;
496 printf(" Total number of processed events %d \n", nev) ;
497 printf(" \n") ;
498
2e6ca202 499 if(nmu>0)
500 {
9780bd43 501 printf("---> WARNING!!! <---\n");
502 printf(" %i events without muon on primary stack \n",nmu);
503 }
504
2e6ca202 505 if(nmu==0)
506 {
9780bd43 507 printf("---> OKAY!!! <---\n");
508 printf(" %i events generated with at least one muon on primary stack \n",nonemu);
509 }
2e6ca202 510
511 if(ndimu>0)
512 {
9780bd43 513 printf("---> OKAY!!! <---\n");
514 printf(" %i events generated with at least two muons on primary stack \n",ndimu);
515 }
2e6ca202 516
9780bd43 517 printf(" \n") ;
518 printf("*** Leaving MuonKine() *** \n");
519 printf("**************************************************************** \n");
520
521 gSystem->cd(foutDir);
522 FILE *outtxt=fopen("output.txt","a");
523 freopen("output.txt","a",outtxt);
524 fprintf(outtxt," \n");
525 fprintf(outtxt,"=================================================================\n");
526 fprintf(outtxt,"================ MUONkine SUMMARY ================\n");
527 fprintf(outtxt,"\n");
528 fprintf(outtxt,"=================================================================\n");
529 fprintf(outtxt," Total number of processed events %d \n", nev) ;
530 fprintf(outtxt," \n");
531
2e6ca202 532 if(nmu>0)
533 {
9780bd43 534 fprintf(outtxt," ---> WARNING!!! <--- \n");
535 fprintf(outtxt," %i events without muon on primary stack \n",nmu);
536 }
2e6ca202 537
538 if(nmu==0)
539 {
9780bd43 540 fprintf(outtxt," ---> OKAY!!! <--- \n");
541 fprintf(outtxt," %i events generated with at least one muon on primary stack \n",nonemu);
542 }
2e6ca202 543
544 if(ndimu>0)
545 {
9780bd43 546 fprintf(outtxt," ---> OKAY!!! <--- \n");
547 fprintf(outtxt," %i events generated with at least two muons on primary stack \n",ndimu);
548 }
2e6ca202 549
9780bd43 550 fprintf(outtxt," \n") ;
551 fprintf(outtxt,"*** Leaving MuonKine() *** \n");
552 fprintf(outtxt,"**************************************************************** \n");
553 fclose(outtxt);
9780bd43 554}
555
556//_____________________________________________________________________________
557void
558AliMUONCheck::CheckTrackRef()
559{
2e6ca202 560 /// Check TrackRef files
561
562 AliMUONMCDataInterface diSim(fFileNameSim.Data());
563 if ( !diSim.IsValid() ) return;
9780bd43 564
9780bd43 565 Int_t flag11=0,flag12=0,flag13=0,flag14=0;
2e6ca202 566
9780bd43 567 TH1F *tof01= new TH1F("tof01","TOF for first tracking plane",100,0.,100);
568 tof01->SetXTitle("tof (ns)");
569 TH1F *tof14= new TH1F("tof14","TOF for MT22",100,0.,100);
570 tof14->SetXTitle("tof (ns)");
571
572 TH1F *hitDensity[4];
573 hitDensity[0] = new TH1F("TR_dhits01","",30,0,300);
574 hitDensity[0]->SetFillColor(3);
575 hitDensity[0]->SetXTitle("R (cm)");
576 hitDensity[1] = new TH1F("TR_dhits10","",30,0,300);
577 hitDensity[1]->SetFillColor(3);
578 hitDensity[1]->SetXTitle("R (cm)");
579 hitDensity[2] = new TH1F("TR_dhits11","",30,0,300);
580 hitDensity[2]->SetFillColor(3);
581 hitDensity[2]->SetXTitle("R (cm)");
582 hitDensity[3] = new TH1F("TR_dhits14","",30,0,300);
583 hitDensity[3]->SetFillColor(3);
584 hitDensity[3]->SetXTitle("R (cm)");
9780bd43 585
2e6ca202 586 Int_t fnevents = diSim.NumberOfEvents();
587
9780bd43 588 Int_t endOfLoop = fLastEvent+1;
589
590 if ( fLastEvent == -1 ) endOfLoop = fnevents;
591
9780bd43 592 Int_t nev=0;
593 Int_t ntot=fLastEvent+1-fFirstEvent;
2e6ca202 594
595 for ( Int_t ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
596 {
9780bd43 597 Int_t save=-99;
2e6ca202 598 ++nev;
599
600 Int_t nentries = diSim.NumberOfTrackRefs(ievent);
9780bd43 601
2e6ca202 602 for ( Int_t l=0; l<nentries; ++l )
9780bd43 603 {
2e6ca202 604 TClonesArray* trackRefs = diSim.TrackRefs(ievent,l);
605 if (!trackRefs) continue;
606
607 Int_t nnn = trackRefs->GetEntriesFast();
608
609 for ( Int_t k=0; k<nnn; ++k )
9780bd43 610 {
2e6ca202 611 AliTrackReference *tref = static_cast<AliTrackReference*>(trackRefs->UncheckedAt(k));
9780bd43 612 Int_t label = tref->GetTrack();
613 Float_t x = tref->X(); // x-pos of hit
614 Float_t y = tref->Y(); // y-pos
615 Float_t z = tref->Z();
616
617 Float_t r=TMath::Sqrt(x*x+y*y);
618 Float_t time = tref->GetTime();
619
620 Float_t wgt=1/(2*10*TMath::Pi()*r)/(ntot);
621
622 if (save!=label){
623 save=label;
624 flag11=0;
625 flag12=0;
626 flag13=0;
627 flag14=0;
628 }
2e6ca202 629
9780bd43 630 if (save==label){
631
632 //Ch 1, z=-526.16
633 if (z<=-521&& z>=-531&&flag11==0){
634 flag11=1;
635 hitDensity[0]->Fill(r,wgt);
636 tof01->Fill(1000000000*time,1);
637 };
638
639 //Ch 10, z=-1437.6
640 if (z<=-1432&&z>=-1442&&flag12==0){
641 flag12=1;
642 hitDensity[1]->Fill(r,wgt);
643 }
2e6ca202 644
9780bd43 645 //Ch 11, z=-1603.5
646 if (z<=-1598&& z>=-1608&&flag13==0){
647 flag13=1;
648 hitDensity[2]->Fill(r,wgt);
649 };
650
651 //ch 14 z=-1720.5
652 if(z<=-1715&&z>=-1725&&flag14==0){
653 flag14=1;
654 hitDensity[3]->Fill(r,wgt);
655 tof14->Fill(1000000000*time,1);
656 };
657
658 }//if save==label
2e6ca202 659
9780bd43 660 }//hits de tTR
2e6ca202 661
9780bd43 662 }//entree de tTR
2e6ca202 663
9780bd43 664 }//evt loop
2e6ca202 665
9780bd43 666 gSystem->cd(foutDir);
667 TCanvas *c6 = new TCanvas("c6","TOF",400,10,600,700);
668 c6->Divide(1,2);
669 c6->cd(1);
670
671 tof01->Draw();
672 c6->cd(2);
673 tof14->Draw();
674 c6->Print("tof_on_trigger.ps");
2e6ca202 675
9780bd43 676 TCanvas *c5 = new TCanvas("c5","TRef:Hits Density",400,10,600,700);
677 c5->Divide(2,2);
678 c5->cd(1);
679 hitDensity[0]->Draw();
680 c5->cd(2);
681 hitDensity[1]->Draw();
682 c5->cd(3);
683 hitDensity[2]->Draw();
684 c5->cd(4);
685 hitDensity[3]->Draw();
686 c5->Print("TR_Hit_densities.ps");
687 printf("=================================================================\n") ;
688 printf("================ %s Tref SUMMARY ==============\n", GetName()) ;
689 printf(" \n") ;
690 printf(" Total number of processed events %d \n", nev) ;
691 printf("*** Leaving TRef() *** \n");
692 printf("*************************************************** \n");
9780bd43 693}
694
695//_____________________________________________________________________________
696void
697AliMUONCheck::CheckOccupancy(Bool_t perDetEle) const
698{
2e6ca202 699 /// Check occupancy for the first event selected
700
9780bd43 701 Int_t dEoccupancyBending[14][26];
702 Int_t dEoccupancyNonBending[14][26];
703 Int_t cHoccupancyBending[14];
704 Int_t cHoccupancyNonBending[14];
705 Int_t totaloccupancyBending =0;
706 Int_t totaloccupancyNonBending =0;
2e6ca202 707
9780bd43 708 Int_t dEchannelsBending[14][26];
709 Int_t dEchannelsNonBending[14][26];
710 Int_t cHchannelsBending[14];
711 Int_t cHchannelsNonBending[14];
712 Int_t totalchannelsBending =0;
713 Int_t totalchannelsNonBending =0;
2e6ca202 714
715 Int_t nchambers = AliMUONConstants::NCh();
716
717 AliMUONDataInterface di(fFileNameSim);
718
719 AliMUONVDigitStore* digitStore = di.DigitStore(fFirstEvent);
720
721 // Compute values
722 for (Int_t ichamber=0; ichamber<nchambers; ++ichamber)
723 {
9780bd43 724 cHchannelsBending[ichamber]=0;
725 cHchannelsNonBending[ichamber]=0;
2e6ca202 726 cHoccupancyBending[ichamber]=0;
727 cHoccupancyNonBending[ichamber]=0;
728
729 for (Int_t idetele=0; idetele<26; idetele++)
730 {
9780bd43 731 Int_t detele = 100*(ichamber +1)+idetele;
2e6ca202 732
733 if ( AliMpDEManager::IsValidDetElemId(detele) )
734 {
735 Int_t cathode(0);
736
737 const AliMpVSegmentation* segbend = AliMpSegmentation::Instance()
738 ->GetMpSegmentation(detele, AliMp::kCath0);
739 const AliMpVSegmentation* segnonbend = AliMpSegmentation::Instance()
740 ->GetMpSegmentation(detele, AliMp::kCath1);
741
742 if (AliMpDEManager::GetPlaneType(detele, AliMp::kCath0) != AliMp::kBendingPlane )
743 {
744 const AliMpVSegmentation* tmp = segbend;
745 segbend = segnonbend;
746 segnonbend = tmp;
747 cathode = 1;
748 }
749
750 Int_t nchannels = segbend->NofPads();
751 Int_t ndigits = digitStore->GetSize(detele,cathode);
752 dEchannelsBending[ichamber][idetele] = nchannels;
753 dEoccupancyBending[ichamber][idetele] = ndigits;
754 cHchannelsBending[ichamber] += nchannels;
755 cHoccupancyBending[ichamber] += ndigits;
756 totalchannelsBending += nchannels;
757 totaloccupancyBending += ndigits;
758
759 nchannels = segnonbend->NofPads();
760 ndigits = digitStore->GetSize(detele,1-cathode);
761
762 dEchannelsNonBending[ichamber][idetele] = nchannels;
763 dEoccupancyBending[ichamber][idetele] = ndigits;
764 cHchannelsNonBending[ichamber] += nchannels;
765 cHoccupancyNonBending[ichamber] += ndigits;
766 totalchannelsNonBending += nchannels;
767 totaloccupancyNonBending += ndigits;
9780bd43 768 }
2e6ca202 769 if (perDetEle)
770 {
771 printf(">>> Detection element %4d has %5d channels in bending and %5d channels in nonbending \n",
772 detele, dEchannelsBending[ichamber][idetele], dEchannelsNonBending[ichamber][idetele] );
9780bd43 773 }
774 }
775 printf(">>> Chamber %2d has %6d channels in bending and %6d channels in nonbending \n",
2e6ca202 776 ichamber+1, cHchannelsBending[ichamber], cHchannelsNonBending[ichamber]);
9780bd43 777 }
778 printf(">>Spectrometer has %7d channels in bending and %7d channels in nonbending \n",
2e6ca202 779 totalchannelsBending, totalchannelsNonBending);
780
781 // Output values
782
783 for ( Int_t ichamber = 0; ichamber < 14; ++ichamber )
784 {
9780bd43 785 printf(">>> Chamber %2d nChannels Bending %5d nChannels NonBending %5d \n",
2e6ca202 786 ichamber+1,
787 cHoccupancyBending[ichamber],
788 cHoccupancyNonBending[ichamber]);
9780bd43 789 printf(">>> Chamber %2d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
2e6ca202 790 ichamber+1,
791 100.*((Float_t) cHoccupancyBending[ichamber])/((Float_t) cHchannelsBending[ichamber]),
792 100.*((Float_t) cHoccupancyNonBending[ichamber])/((Float_t) cHchannelsBending[ichamber]) );
793
794 if ( perDetEle )
795 {
796 for(Int_t idetele=0; idetele<26; idetele++)
797 {
798 Int_t detele = idetele + 100*(ichamber+1);
799 if ( AliMpDEManager::IsValidDetElemId(detele) )
800 {
801 printf(">>> DetEle %4d nChannels Bending %5d nChannels NonBending %5d \n",
802 idetele+100*(ichamber+1),
803 dEoccupancyBending[ichamber][idetele],
804 dEoccupancyNonBending[ichamber][idetele]);
805 printf(">>> DetEle %4d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
806 idetele+100*(ichamber+1),
807 100.*((Float_t) dEoccupancyBending[ichamber][idetele])/((Float_t) dEchannelsBending[ichamber][idetele]),
808 100.*((Float_t) dEoccupancyNonBending[ichamber][idetele])/((Float_t) dEchannelsBending[ichamber][idetele]));
809 }
9780bd43 810 }
811 }
2e6ca202 812 }
813
9780bd43 814 printf(">>> Muon Spectrometer Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
2e6ca202 815 100.*((Float_t) totaloccupancyBending)/((Float_t) totalchannelsBending),
816 100.*((Float_t) totaloccupancyNonBending)/((Float_t) totalchannelsNonBending) );
817
9780bd43 818}
819
820//_____________________________________________________________________________
9780bd43 821void AliMUONCheck::SetEventsToCheck(Int_t firstEvent, Int_t lastEvent)
822{
2e6ca202 823 /// Set first and last event number to check
824
9780bd43 825 fFirstEvent = firstEvent;
826 fLastEvent = lastEvent;
827}