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Corrected/added loading mapping from CDB.
[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"
35#include "AliMUONTrack.h"
36#include "AliMUONTrackParam.h"
37#include "AliMUONTrackExtrap.h"
2e6ca202 38#include "AliMUONMCDataInterface.h"
39#include "AliMUONDataInterface.h"
a55f49a0 40#include "AliMpCDB.h"
9780bd43 41#include "AliMpSegmentation.h"
42#include "AliMpVSegmentation.h"
43#include "AliMpDEManager.h"
88544f7e 44#include "AliMpCDB.h"
2e6ca202 45#include "AliMUONVDigitStore.h"
70b4a8d6 46
9780bd43 47#include "AliRunLoader.h"
70b4a8d6 48#include "AliLoader.h"
9780bd43 49#include "AliStack.h"
50#include "AliTrackReference.h"
51#include "AliTracker.h"
af885e0f 52#include "AliESDEvent.h"
9780bd43 53#include "AliESDMuonTrack.h"
aad72f45 54#include "AliESDVertex.h"
9780bd43 55#include "AliMagFMaps.h"
70b4a8d6 56#include "AliLog.h"
70b4a8d6 57
9780bd43 58#include <TSystem.h>
59#include <TCanvas.h>
60#include <TLorentzVector.h>
61#include <TFile.h>
62#include <TH1.h>
63#include <TParticle.h>
70b4a8d6 64
5398f946 65/// \cond CLASSIMP
70b4a8d6 66ClassImp(AliMUONCheck)
5398f946 67/// \endcond
6b092dfc 68
5a560b6a 69AliMUONCheck::AliMUONCheck(const char* galiceFile, const char* esdFile,Int_t firstEvent, Int_t lastEvent,const char* outDir)
70: TObject(),
2e6ca202 71fFileName(galiceFile),
72fFileNameSim(),
73fesdFileName(esdFile),
74foutDir(outDir),
75fFirstEvent(firstEvent),
76fLastEvent(lastEvent)
5a560b6a 77{
78 /// ctor
a55f49a0 79
80 // Load mapping
81 if ( ! AliMpCDB::LoadMpSegmentation() ) {
82 AliFatal("Could not access mapping from OCDB !");
83 }
5a560b6a 84}
2e6ca202 85
70b4a8d6 86//_____________________________________________________________________________
2e6ca202 87AliMUONCheck::AliMUONCheck(const char* galiceFile, const char* galiceFileSim,
88 const char* esdFile,Int_t firstEvent, Int_t lastEvent,
89 const char* outDir)
70b4a8d6 90: TObject(),
2e6ca202 91fFileName(galiceFile),
92fFileNameSim(galiceFileSim),
93fesdFileName(esdFile),
94foutDir(outDir),
95fFirstEvent(firstEvent),
96fLastEvent(lastEvent)
70b4a8d6 97{
71a2d3aa 98 /// ctor
a55f49a0 99
100 // Load mapping
101 if ( ! AliMpCDB::LoadMpSegmentation() ) {
102 AliFatal("Could not access mapping from OCDB !");
103 }
9780bd43 104}
105
70b4a8d6 106//_____________________________________________________________________________
107AliMUONCheck::~AliMUONCheck()
108{
2e6ca202 109 /// Destructor
70b4a8d6 110}
111
112//_____________________________________________________________________________
113void
9780bd43 114AliMUONCheck::CheckESD(Bool_t pdc06TriggerResponse)
70b4a8d6 115{
71a2d3aa 116 /// Check ESD files
70b4a8d6 117
9780bd43 118 // Histograms
119 TH1F * fhMUONVertex ; //!
120 TH1F * fhMUONMult ; //!
121
122 // create histograms
123 fhMUONVertex = new TH1F("hMUONVertex","ITS Vertex" ,100, -25., 25.);
124 fhMUONMult = new TH1F("hMUONMult" ,"Multiplicity of ESD tracks",10, -0.5, 9.5);
70b4a8d6 125
9780bd43 126 TH1F *hY = new TH1F("hY","Rapidity",100,-5.,-1.);
127 TH1F *hPt = new TH1F("hPt","Pt",100, 0.,20.);
70b4a8d6 128
9780bd43 129 // ------------->open the ESD file
130 TFile* esdFile = TFile::Open(fesdFileName.Data());
131
2e6ca202 132 if (!esdFile || !esdFile->IsOpen())
133 {
9780bd43 134 AliError(Form("Error opening %s file \n",fesdFileName.Data()));
2e6ca202 135 return;
136 }
137
9780bd43 138 Int_t fSPLowpt=0 ; //!
139 Int_t fSPHighpt=0 ; //!
140 Int_t fSPAllpt=0 ; //!
141 Int_t fSMLowpt=0 ; //!
142 Int_t fSMHighpt =0 ; //!
143 Int_t fSMAllpt=0 ; //!
144 Int_t fSULowpt=0 ; //!
145 Int_t fSUHighpt=0 ; //!
146 Int_t fSUAllpt=0 ; //!
147 Int_t fUSLowpt=0 ; //!
148 Int_t fUSHighpt=0 ; //!
149 Int_t fUSAllpt=0 ; //!
150 Int_t fLSLowpt=0 ; //!
151 Int_t fLSHighpt=0 ; //!
152 Int_t fLSAllpt=0 ; //!
2e6ca202 153
9780bd43 154 Int_t fSLowpt=0 ; //!
155 Int_t fSHighpt=0 ; //!
2e6ca202 156
9780bd43 157 Int_t fnTrackTrig=0 ; //!
158 Int_t ftracktot=0 ; //!
159 Int_t effMatch=0 ; //!
160
161 TLorentzVector fV1;
162 Float_t muonMass = 0.105658389;
163 Double_t thetaX, thetaY, pYZ;
164 Double_t fPxRec1, fPyRec1, fPzRec1, fE1;
165 Int_t fZ1;
166
af885e0f 167 AliESDEvent* fESD = new AliESDEvent();
2e6ca202 168 TTree* tree = (TTree*) esdFile->Get("esdTree");
169 if (!tree)
170 {
9780bd43 171 Error("CheckESD", "no ESD tree found");
172 AliError(Form("CheckESD", "no ESD tree found"));
173 return ;
174 }
2e6ca202 175 fESD->ReadFromTree(tree);
9780bd43 176
2e6ca202 177 Int_t fnevents = tree->GetEntries();
9780bd43 178 Int_t endOfLoop = fLastEvent+1;
2e6ca202 179
9780bd43 180 if ( fLastEvent == -1 ) endOfLoop = fnevents;
181 Int_t ievent=0;
182 Int_t nev=0;
2e6ca202 183
9780bd43 184 for (ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
70b4a8d6 185 {
2e6ca202 186 nev++;
187 tree->GetEvent(ievent);
188 if (!fESD)
189 {
9780bd43 190 Error("CheckESD", "no ESD object found for event %d", ievent);
191 return ;
192 }
2e6ca202 193 AliESDVertex* vertex = (AliESDVertex*) fESD->GetVertex();
9780bd43 194
195 Double_t zVertex = 0. ;
196 if (vertex) zVertex = vertex->GetZv();
2e6ca202 197
9780bd43 198 Int_t nTracks = (Int_t)fESD->GetNumberOfMuonTracks() ;
199 ULong64_t trigword=fESD->GetTriggerMask();
2e6ca202 200
201 if(pdc06TriggerResponse)
202 {
9780bd43 203 if (trigword & 0x01) {
204 fSPLowpt++;
205 }
2e6ca202 206
9780bd43 207 if (trigword & 0x02){
208 fSPHighpt++;
209 }
210 if (trigword & 0x04){
211 fSPAllpt++;
212 }
213 if (trigword & 0x08){
214 fSMLowpt++;
215 }
216 if (trigword & 0x010){
217 fSMHighpt++;
218 }
219 if (trigword & 0x020){
220 fSMAllpt++;
221 }
222 if (trigword & 0x040){
223 fSULowpt++;
224 }
225 if (trigword & 0x080){
226 fSUHighpt++;
227 }
228 if (trigword & 0x100){
229 fSUAllpt++;
230 }
231 if (trigword & 0x200){
232 fUSLowpt++;
233 }
2e6ca202 234
9780bd43 235 if (trigword & 0x400){
236 fUSHighpt++;
237 }
238 if (trigword & 0x800){
239 fUSAllpt++;
240 }
241 if (trigword & 0x1000){
242 fLSLowpt++;
243 }
2e6ca202 244
9780bd43 245 if (trigword & 0x2000){
246 fLSHighpt++;
247 }
2e6ca202 248
9780bd43 249 if (trigword & 0x4000){
250 fLSAllpt++;
251 }
252 }// if pdc06TriggerResponse
253 else {
254 if (trigword & 0x01) {
255 fSLowpt++;
256 }
2e6ca202 257
9780bd43 258 if (trigword & 0x02){
259 fSHighpt++;
260 }
261 if (trigword & 0x04){
262 fLSLowpt++;
263 }
264 if (trigword & 0x08){
265 fLSHighpt++;
266 }
267 if (trigword & 0x010){
268 fUSLowpt++;
269 }
270 if (trigword & 0x020){
271 fUSHighpt++;
272 }
273 }
274
275 Int_t tracktrig=0;
2e6ca202 276
277 for ( Int_t iTrack1 = 0; iTrack1<nTracks; ++iTrack1 )
278 { //1st loop
9780bd43 279 AliESDMuonTrack* muonTrack = fESD->GetMuonTrack(iTrack1);
280 ftracktot++;
281
282 thetaX = muonTrack->GetThetaX();
283 thetaY = muonTrack->GetThetaY();
284 pYZ = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum());
2e6ca202 285
9780bd43 286 fPzRec1 = - pYZ / TMath::Sqrt(1.0 + TMath::Tan(thetaY)*TMath::Tan(thetaY));
287 fPxRec1 = fPzRec1 * TMath::Tan(thetaX);
288 fPyRec1 = fPzRec1 * TMath::Tan(thetaY);
289 fZ1 = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum()));
290 fE1 = TMath::Sqrt(muonMass * muonMass + fPxRec1 * fPxRec1 + fPyRec1 * fPyRec1 + fPzRec1 * fPzRec1);
291 fV1.SetPxPyPzE(fPxRec1, fPyRec1, fPzRec1, fE1);
292 // -----------> transverse momentum
293 Float_t pt1 = fV1.Pt();
294 // ----------->Rapidity
295 Float_t y1 = fV1.Rapidity();
2e6ca202 296
297 if(muonTrack->GetMatchTrigger())
298 {
9780bd43 299 fnTrackTrig++;
300 tracktrig++;
301 }
302 hY->Fill(y1);
303 hPt->Fill(pt1);
2e6ca202 304 } // loop on track
305
9780bd43 306 fhMUONVertex->Fill(zVertex) ;
307 fhMUONMult->Fill(Float_t(nTracks)) ;
2e6ca202 308
9780bd43 309 } // loop over events
310
311 AliInfo(Form("Terminate %s:", GetName())) ;
312
313 effMatch=100*fnTrackTrig/ftracktot;
2e6ca202 314
315 if(pdc06TriggerResponse)
316 {
9780bd43 317 printf("=================================================================\n") ;
318 printf("================ %s ESD SUMMARY ==============\n", GetName()) ;
319 printf(" \n") ;
320 printf(" Total number of processed events %d \n", nev) ;
321 printf("\n") ;
322 printf("\n") ;
323 printf("Table 1: \n") ;
324 printf(" Global Trigger output Low pt High pt All\n") ;
325 printf(" number of Single Plus :\t");
326 printf("%i\t%i\t%i\t", fSPLowpt, fSPHighpt, fSPAllpt) ;
327 printf("\n");
328 printf(" number of Single Minus :\t");
329 printf("%i\t%i\t%i\t", fSMLowpt, fSMHighpt, fSMAllpt) ;
330 printf("\n");
331 printf(" number of Single Undefined :\t");
332 printf("%i\t%i\t%i\t", fSULowpt, fSUHighpt, fSUAllpt) ;
333 printf("\n");
334 printf(" number of UnlikeSign pair :\t");
335 printf("%i\t%i\t%i\t", fUSLowpt, fUSHighpt, fUSAllpt) ;
336 printf("\n");
337 printf(" number of LikeSign pair :\t");
338 printf("%i\t%i\t%i\t", fLSLowpt, fLSHighpt, fLSAllpt) ;
339 printf("\n");
340 printf("===================================================\n") ;
341 printf("\n") ;
342 printf("matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
343 printf("================================================================\n") ; printf("\n") ;
2e6ca202 344
9780bd43 345 }//if(pdc06TriggerResponse)
346
347 gSystem->cd(foutDir);
348
349 FILE *outtxt=fopen("output.txt","a");
350 freopen("output.txt","a",outtxt);
2e6ca202 351
9780bd43 352 if(pdc06TriggerResponse){
353 fprintf(outtxt," \n");
354 fprintf(outtxt,"===================================================\n");
355 fprintf(outtxt,"================ ESD SUMMARY ==============\n");
356 fprintf(outtxt," \n");
357 fprintf(outtxt," Total number of processed events %d \n", nev);
358 fprintf(outtxt,"\n");
359 fprintf(outtxt,"\n");
360 fprintf(outtxt,"Table 1: \n");
361 fprintf(outtxt," Global Trigger output Low pt High pt All\n");
362 fprintf(outtxt," number of Single Plus :\t");
363 fprintf(outtxt,"%i\t%i\t%i\t",fSPLowpt,fSPHighpt,fSPAllpt);
364 fprintf(outtxt,"\n");
365 fprintf(outtxt," number of Single Minus :\t");
366 fprintf(outtxt,"%i\t%i\t%i\t",fSMLowpt,fSMHighpt,fSMAllpt);
367 fprintf(outtxt,"\n");
368 fprintf(outtxt," number of Single Undefined :\t");
369 fprintf(outtxt,"%i\t%i\t%i\t",fSULowpt,fSUHighpt,fSUAllpt);
370 fprintf(outtxt,"\n");
371 fprintf(outtxt," number of UnlikeSign pair :\t");
372 fprintf(outtxt,"%i\t%i\t%i\t",fUSLowpt,fUSHighpt,fUSAllpt);
373 fprintf(outtxt,"\n");
374 fprintf(outtxt," number of LikeSign pair :\t");
375 fprintf(outtxt,"%i\t%i\t%i\t",fLSLowpt,fLSHighpt, fLSAllpt);
376 fprintf(outtxt,"\n");
377 fprintf(outtxt,"===================================================\n");
378 fprintf(outtxt,"\n");
379 fprintf(outtxt,"matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
380 }//if(pdc06TriggerResponse)
9780bd43 381
2e6ca202 382 else {
383
9780bd43 384 fprintf(outtxt," \n");
385 fprintf(outtxt,"===================================================\n");
386 fprintf(outtxt,"================ ESD SUMMARY ==============\n");
387 fprintf(outtxt," \n");
388 fprintf(outtxt," Total number of processed events %d \n", nev);
389 fprintf(outtxt,"\n");
390 fprintf(outtxt,"\n");
391 fprintf(outtxt,"Table 1: \n");
392 fprintf(outtxt," Global Trigger output Low pt High pt \n");
393 fprintf(outtxt," number of Single :\t");
394 fprintf(outtxt,"%i\t%i\t",fSLowpt,fSHighpt);
395 fprintf(outtxt,"\n");
396 fprintf(outtxt," number of UnlikeSign pair :\t");
397 fprintf(outtxt,"%i\t%i\t",fUSLowpt,fUSHighpt);
398 fprintf(outtxt,"\n");
399 fprintf(outtxt," number of LikeSign pair :\t");
400 fprintf(outtxt,"%i\t%i\t",fLSLowpt,fLSHighpt);
401 fprintf(outtxt,"\n");
402 fprintf(outtxt,"===================================================\n");
403 fprintf(outtxt,"\n");
404 fprintf(outtxt,"matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
405 }//else
406 fclose(outtxt);
407
408 TCanvas * c1 = new TCanvas("c1", "ESD", 400, 10, 600, 700) ;
409 c1->Divide(1,2) ;
410 c1->cd(1) ;
411 fhMUONVertex->Draw() ;
412 c1->cd(2) ;
413 fhMUONMult->Draw() ;
414 c1->Print("VertexAndMul.eps") ;
415 TCanvas *c2 = new TCanvas("c2","ESD",400,10,600,700);
416 c2->Divide(1,2);
417 c2->cd(1);
418 hY->Draw();
419 c2->cd(2);
420 hPt->Draw();
421 c2->Print("YandPt.eps") ;
70b4a8d6 422}
9780bd43 423
424//_____________________________________________________________________________
425void
426AliMUONCheck::CheckKine()
427{
71a2d3aa 428 /// Check Stack
9780bd43 429
2e6ca202 430 AliMUONMCDataInterface diSim(fFileNameSim.Data());
431 if (!diSim.IsValid()) return;
432
433 Int_t fnevents = diSim.NumberOfEvents();
9780bd43 434
9780bd43 435 Int_t endOfLoop = fLastEvent+1;
436
437 if ( fLastEvent == -1 ) endOfLoop = fnevents;
438
9780bd43 439 Int_t nev=0;
440 Int_t nmu=0;
441 Int_t nonemu=0;
442 Int_t ndimu=0;
9780bd43 443
2e6ca202 444 for ( Int_t ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
445 {
9780bd43 446 Int_t nmu2=0;
2e6ca202 447 ++nev;
9780bd43 448
2e6ca202 449 AliStack* stack = diSim.Stack(ievent);
450 Int_t npa = stack->GetNprimary();
451 Int_t npb = stack->GetNtrack();
9780bd43 452 printf("Primary particles %i \n",npa);
453 printf("Sec particles %i \n",npb);
454 printf("=================================================================\n") ;
455 printf("Primary particles listing: \n");
456 printf("=================================================================\n") ;
2e6ca202 457 for (Int_t i=0; i<npa; ++i)
458 {
9780bd43 459 TParticle *p = stack->Particle(i);
460 p->Print("");
461 Int_t pdg=p->GetPdgCode();
462
2e6ca202 463 if (abs(pdg) == 13)
464 {
465 ++nmu2;
9780bd43 466 }
467 }
468 printf("=================================================================\n") ;
469 printf("=================================================================\n") ;
470
471 printf("Secondaries particles listing: \n");
472 printf("=================================================================\n") ;
2e6ca202 473 for (Int_t i=npa; i<npb; ++i)
474 {
9780bd43 475 stack->Particle(i)->Print("");
476 }
2e6ca202 477
9780bd43 478 printf("=================================================================\n") ;
479 printf(">>> Event %d, Number of primary particles is %d \n",ievent, npa);
480 printf(">>> Event %d, Number of secondary articles is %d \n",ievent, npb-npa);
481 printf("=================================================================\n");
2e6ca202 482 if(nmu2>0)
483 {
9780bd43 484 printf(">>> Okay!!! Event %d with at least one muon on primary stack! \n",ievent);
2e6ca202 485 ++nonemu;
9780bd43 486 }
487
2e6ca202 488 if(nmu2==0)
489 {
9780bd43 490 printf(">>> Warning!!! Event %d without muon on primary stack! \n",ievent);
2e6ca202 491 ++nmu;
9780bd43 492 }
2e6ca202 493
494 if(nmu2>1)
495 {
9780bd43 496 printf(">>> Okay!!! Event %d with at least two muons on primary stack! \n",ievent);
2e6ca202 497 ++ndimu;
9780bd43 498 }
499 printf("=================================================================\n");
500 printf(" \n");
501 printf(" \n") ;
502 }//ievent
503
9780bd43 504 printf("=================================================================\n") ;
505 printf(" Total number of processed events %d \n", nev) ;
506 printf(" \n") ;
507
2e6ca202 508 if(nmu>0)
509 {
9780bd43 510 printf("---> WARNING!!! <---\n");
511 printf(" %i events without muon on primary stack \n",nmu);
512 }
513
2e6ca202 514 if(nmu==0)
515 {
9780bd43 516 printf("---> OKAY!!! <---\n");
517 printf(" %i events generated with at least one muon on primary stack \n",nonemu);
518 }
2e6ca202 519
520 if(ndimu>0)
521 {
9780bd43 522 printf("---> OKAY!!! <---\n");
523 printf(" %i events generated with at least two muons on primary stack \n",ndimu);
524 }
2e6ca202 525
9780bd43 526 printf(" \n") ;
527 printf("*** Leaving MuonKine() *** \n");
528 printf("**************************************************************** \n");
529
530 gSystem->cd(foutDir);
531 FILE *outtxt=fopen("output.txt","a");
532 freopen("output.txt","a",outtxt);
533 fprintf(outtxt," \n");
534 fprintf(outtxt,"=================================================================\n");
535 fprintf(outtxt,"================ MUONkine SUMMARY ================\n");
536 fprintf(outtxt,"\n");
537 fprintf(outtxt,"=================================================================\n");
538 fprintf(outtxt," Total number of processed events %d \n", nev) ;
539 fprintf(outtxt," \n");
540
2e6ca202 541 if(nmu>0)
542 {
9780bd43 543 fprintf(outtxt," ---> WARNING!!! <--- \n");
544 fprintf(outtxt," %i events without muon on primary stack \n",nmu);
545 }
2e6ca202 546
547 if(nmu==0)
548 {
9780bd43 549 fprintf(outtxt," ---> OKAY!!! <--- \n");
550 fprintf(outtxt," %i events generated with at least one muon on primary stack \n",nonemu);
551 }
2e6ca202 552
553 if(ndimu>0)
554 {
9780bd43 555 fprintf(outtxt," ---> OKAY!!! <--- \n");
556 fprintf(outtxt," %i events generated with at least two muons on primary stack \n",ndimu);
557 }
2e6ca202 558
9780bd43 559 fprintf(outtxt," \n") ;
560 fprintf(outtxt,"*** Leaving MuonKine() *** \n");
561 fprintf(outtxt,"**************************************************************** \n");
562 fclose(outtxt);
9780bd43 563}
564
565//_____________________________________________________________________________
566void
567AliMUONCheck::CheckTrackRef()
568{
2e6ca202 569 /// Check TrackRef files
570
571 AliMUONMCDataInterface diSim(fFileNameSim.Data());
572 if ( !diSim.IsValid() ) return;
9780bd43 573
9780bd43 574 Int_t flag11=0,flag12=0,flag13=0,flag14=0;
2e6ca202 575
9780bd43 576 TH1F *tof01= new TH1F("tof01","TOF for first tracking plane",100,0.,100);
577 tof01->SetXTitle("tof (ns)");
578 TH1F *tof14= new TH1F("tof14","TOF for MT22",100,0.,100);
579 tof14->SetXTitle("tof (ns)");
580
581 TH1F *hitDensity[4];
582 hitDensity[0] = new TH1F("TR_dhits01","",30,0,300);
583 hitDensity[0]->SetFillColor(3);
584 hitDensity[0]->SetXTitle("R (cm)");
585 hitDensity[1] = new TH1F("TR_dhits10","",30,0,300);
586 hitDensity[1]->SetFillColor(3);
587 hitDensity[1]->SetXTitle("R (cm)");
588 hitDensity[2] = new TH1F("TR_dhits11","",30,0,300);
589 hitDensity[2]->SetFillColor(3);
590 hitDensity[2]->SetXTitle("R (cm)");
591 hitDensity[3] = new TH1F("TR_dhits14","",30,0,300);
592 hitDensity[3]->SetFillColor(3);
593 hitDensity[3]->SetXTitle("R (cm)");
9780bd43 594
2e6ca202 595 Int_t fnevents = diSim.NumberOfEvents();
596
9780bd43 597 Int_t endOfLoop = fLastEvent+1;
598
599 if ( fLastEvent == -1 ) endOfLoop = fnevents;
600
9780bd43 601 Int_t nev=0;
602 Int_t ntot=fLastEvent+1-fFirstEvent;
2e6ca202 603
604 for ( Int_t ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
605 {
9780bd43 606 Int_t save=-99;
2e6ca202 607 ++nev;
608
609 Int_t nentries = diSim.NumberOfTrackRefs(ievent);
9780bd43 610
2e6ca202 611 for ( Int_t l=0; l<nentries; ++l )
9780bd43 612 {
2e6ca202 613 TClonesArray* trackRefs = diSim.TrackRefs(ievent,l);
614 if (!trackRefs) continue;
615
616 Int_t nnn = trackRefs->GetEntriesFast();
617
618 for ( Int_t k=0; k<nnn; ++k )
9780bd43 619 {
2e6ca202 620 AliTrackReference *tref = static_cast<AliTrackReference*>(trackRefs->UncheckedAt(k));
9780bd43 621 Int_t label = tref->GetTrack();
622 Float_t x = tref->X(); // x-pos of hit
623 Float_t y = tref->Y(); // y-pos
624 Float_t z = tref->Z();
625
626 Float_t r=TMath::Sqrt(x*x+y*y);
627 Float_t time = tref->GetTime();
628
629 Float_t wgt=1/(2*10*TMath::Pi()*r)/(ntot);
630
631 if (save!=label){
632 save=label;
633 flag11=0;
634 flag12=0;
635 flag13=0;
636 flag14=0;
637 }
2e6ca202 638
9780bd43 639 if (save==label){
640
641 //Ch 1, z=-526.16
642 if (z<=-521&& z>=-531&&flag11==0){
643 flag11=1;
644 hitDensity[0]->Fill(r,wgt);
645 tof01->Fill(1000000000*time,1);
646 };
647
648 //Ch 10, z=-1437.6
649 if (z<=-1432&&z>=-1442&&flag12==0){
650 flag12=1;
651 hitDensity[1]->Fill(r,wgt);
652 }
2e6ca202 653
9780bd43 654 //Ch 11, z=-1603.5
655 if (z<=-1598&& z>=-1608&&flag13==0){
656 flag13=1;
657 hitDensity[2]->Fill(r,wgt);
658 };
659
660 //ch 14 z=-1720.5
661 if(z<=-1715&&z>=-1725&&flag14==0){
662 flag14=1;
663 hitDensity[3]->Fill(r,wgt);
664 tof14->Fill(1000000000*time,1);
665 };
666
667 }//if save==label
2e6ca202 668
9780bd43 669 }//hits de tTR
2e6ca202 670
9780bd43 671 }//entree de tTR
2e6ca202 672
9780bd43 673 }//evt loop
2e6ca202 674
9780bd43 675 gSystem->cd(foutDir);
676 TCanvas *c6 = new TCanvas("c6","TOF",400,10,600,700);
677 c6->Divide(1,2);
678 c6->cd(1);
679
680 tof01->Draw();
681 c6->cd(2);
682 tof14->Draw();
683 c6->Print("tof_on_trigger.ps");
2e6ca202 684
9780bd43 685 TCanvas *c5 = new TCanvas("c5","TRef:Hits Density",400,10,600,700);
686 c5->Divide(2,2);
687 c5->cd(1);
688 hitDensity[0]->Draw();
689 c5->cd(2);
690 hitDensity[1]->Draw();
691 c5->cd(3);
692 hitDensity[2]->Draw();
693 c5->cd(4);
694 hitDensity[3]->Draw();
695 c5->Print("TR_Hit_densities.ps");
696 printf("=================================================================\n") ;
697 printf("================ %s Tref SUMMARY ==============\n", GetName()) ;
698 printf(" \n") ;
699 printf(" Total number of processed events %d \n", nev) ;
700 printf("*** Leaving TRef() *** \n");
701 printf("*************************************************** \n");
9780bd43 702}
703
704//_____________________________________________________________________________
705void
706AliMUONCheck::CheckOccupancy(Bool_t perDetEle) const
707{
2e6ca202 708 /// Check occupancy for the first event selected
709
9780bd43 710 Int_t dEoccupancyBending[14][26];
711 Int_t dEoccupancyNonBending[14][26];
712 Int_t cHoccupancyBending[14];
713 Int_t cHoccupancyNonBending[14];
714 Int_t totaloccupancyBending =0;
715 Int_t totaloccupancyNonBending =0;
2e6ca202 716
9780bd43 717 Int_t dEchannelsBending[14][26];
718 Int_t dEchannelsNonBending[14][26];
719 Int_t cHchannelsBending[14];
720 Int_t cHchannelsNonBending[14];
721 Int_t totalchannelsBending =0;
722 Int_t totalchannelsNonBending =0;
2e6ca202 723
724 Int_t nchambers = AliMUONConstants::NCh();
725
726 AliMUONDataInterface di(fFileNameSim);
727
728 AliMUONVDigitStore* digitStore = di.DigitStore(fFirstEvent);
729
730 // Compute values
731 for (Int_t ichamber=0; ichamber<nchambers; ++ichamber)
732 {
9780bd43 733 cHchannelsBending[ichamber]=0;
734 cHchannelsNonBending[ichamber]=0;
2e6ca202 735 cHoccupancyBending[ichamber]=0;
736 cHoccupancyNonBending[ichamber]=0;
737
738 for (Int_t idetele=0; idetele<26; idetele++)
739 {
9780bd43 740 Int_t detele = 100*(ichamber +1)+idetele;
2e6ca202 741
742 if ( AliMpDEManager::IsValidDetElemId(detele) )
743 {
744 Int_t cathode(0);
745
746 const AliMpVSegmentation* segbend = AliMpSegmentation::Instance()
747 ->GetMpSegmentation(detele, AliMp::kCath0);
748 const AliMpVSegmentation* segnonbend = AliMpSegmentation::Instance()
749 ->GetMpSegmentation(detele, AliMp::kCath1);
750
751 if (AliMpDEManager::GetPlaneType(detele, AliMp::kCath0) != AliMp::kBendingPlane )
752 {
753 const AliMpVSegmentation* tmp = segbend;
754 segbend = segnonbend;
755 segnonbend = tmp;
756 cathode = 1;
757 }
758
759 Int_t nchannels = segbend->NofPads();
760 Int_t ndigits = digitStore->GetSize(detele,cathode);
761 dEchannelsBending[ichamber][idetele] = nchannels;
762 dEoccupancyBending[ichamber][idetele] = ndigits;
763 cHchannelsBending[ichamber] += nchannels;
764 cHoccupancyBending[ichamber] += ndigits;
765 totalchannelsBending += nchannels;
766 totaloccupancyBending += ndigits;
767
768 nchannels = segnonbend->NofPads();
769 ndigits = digitStore->GetSize(detele,1-cathode);
770
771 dEchannelsNonBending[ichamber][idetele] = nchannels;
772 dEoccupancyBending[ichamber][idetele] = ndigits;
773 cHchannelsNonBending[ichamber] += nchannels;
774 cHoccupancyNonBending[ichamber] += ndigits;
775 totalchannelsNonBending += nchannels;
776 totaloccupancyNonBending += ndigits;
9780bd43 777 }
2e6ca202 778 if (perDetEle)
779 {
780 printf(">>> Detection element %4d has %5d channels in bending and %5d channels in nonbending \n",
781 detele, dEchannelsBending[ichamber][idetele], dEchannelsNonBending[ichamber][idetele] );
9780bd43 782 }
783 }
784 printf(">>> Chamber %2d has %6d channels in bending and %6d channels in nonbending \n",
2e6ca202 785 ichamber+1, cHchannelsBending[ichamber], cHchannelsNonBending[ichamber]);
9780bd43 786 }
787 printf(">>Spectrometer has %7d channels in bending and %7d channels in nonbending \n",
2e6ca202 788 totalchannelsBending, totalchannelsNonBending);
789
790 // Output values
791
792 for ( Int_t ichamber = 0; ichamber < 14; ++ichamber )
793 {
9780bd43 794 printf(">>> Chamber %2d nChannels Bending %5d nChannels NonBending %5d \n",
2e6ca202 795 ichamber+1,
796 cHoccupancyBending[ichamber],
797 cHoccupancyNonBending[ichamber]);
9780bd43 798 printf(">>> Chamber %2d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
2e6ca202 799 ichamber+1,
800 100.*((Float_t) cHoccupancyBending[ichamber])/((Float_t) cHchannelsBending[ichamber]),
801 100.*((Float_t) cHoccupancyNonBending[ichamber])/((Float_t) cHchannelsBending[ichamber]) );
802
803 if ( perDetEle )
804 {
805 for(Int_t idetele=0; idetele<26; idetele++)
806 {
807 Int_t detele = idetele + 100*(ichamber+1);
808 if ( AliMpDEManager::IsValidDetElemId(detele) )
809 {
810 printf(">>> DetEle %4d nChannels Bending %5d nChannels NonBending %5d \n",
811 idetele+100*(ichamber+1),
812 dEoccupancyBending[ichamber][idetele],
813 dEoccupancyNonBending[ichamber][idetele]);
814 printf(">>> DetEle %4d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
815 idetele+100*(ichamber+1),
816 100.*((Float_t) dEoccupancyBending[ichamber][idetele])/((Float_t) dEchannelsBending[ichamber][idetele]),
817 100.*((Float_t) dEoccupancyNonBending[ichamber][idetele])/((Float_t) dEchannelsBending[ichamber][idetele]));
818 }
9780bd43 819 }
820 }
2e6ca202 821 }
822
9780bd43 823 printf(">>> Muon Spectrometer Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
2e6ca202 824 100.*((Float_t) totaloccupancyBending)/((Float_t) totalchannelsBending),
825 100.*((Float_t) totaloccupancyNonBending)/((Float_t) totalchannelsNonBending) );
826
9780bd43 827}
828
829//_____________________________________________________________________________
830void
831AliMUONCheck::CheckRecTracks () const
832{
2e6ca202 833 /// Reads and dumps rec tracks objects
834
835 AliWarning("Reimplement me ? or use AliMUONDumper simply ?");
836
837 // // waiting for mag field in CDB
838 // AliInfoStream() << "Loading field map...\n";
839 // if (!AliTracker::GetFieldMap()) {
840 // AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 1, 1., 10., AliMagFMaps::k5kG);
841 // AliTracker::SetFieldMap(field, kFALSE);
842 // }
843 //
844 // // Loading data
845 // fLoader->LoadTracks("READ");
846 //
847 // Int_t endOfLoop = fLastEvent+1;
848 // if ( fLastEvent == -1 ) endOfLoop = fRunLoader->GetNumberOfEvents();
849 //
850 // for (Int_t ievent=fFirstEvent; ievent<endOfLoop; ievent++) {
851 // fRunLoader->GetEvent(ievent);
852 //
853 // fRecData->SetTreeAddress("RT");
854 // fRecData->GetRecTracks();
855 // TClonesArray* recTracks = fRecData->RecTracks();
856 //
857 // Int_t nrectracks = (Int_t) recTracks->GetEntriesFast(); //
858 // printf(">>> Event %d, Number of Recconstructed tracks %d \n",ievent, nrectracks);
859 //
860 // // Set the magnetic field for track extrapolations
861 // AliMUONTrackExtrap::SetField(AliTracker::GetFieldMap());
862 //
863 // // Loop over tracks
864 // for (Int_t iRecTracks = 0; iRecTracks < nrectracks; iRecTracks++) {
865 // AliMUONTrack* recTrack = (AliMUONTrack*) recTracks->At(iRecTracks);
866 // AliMUONTrackParam* trackParam = (AliMUONTrackParam*) (recTrack->GetTrackParamAtHit())->First();
867 // AliMUONTrackExtrap::ExtrapToZ(trackParam,0.);
868 // recTrack->Print("full");
869 // }
870 // fRecData->ResetRecTracks();
871 // }
872 // fLoader->UnloadTracks();
9780bd43 873}
874
875//_____________________________________________________________________________
876void AliMUONCheck::SetEventsToCheck(Int_t firstEvent, Int_t lastEvent)
877{
2e6ca202 878 /// Set first and last event number to check
879
9780bd43 880 fFirstEvent = firstEvent;
881 fLastEvent = lastEvent;
882}