Update HFE v2 analyses
[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
31edb2d7 66//_____________________________________________________________________________
67const TString& AliMUONCheck::GetDefaultOutFileName()
68{
69 /// Default output file name
70 static const TString kDefaultOutFileName = "output.txt";
71 return kDefaultOutFileName;
72}
de62e2bd 73
31edb2d7 74//_____________________________________________________________________________
5a560b6a 75AliMUONCheck::AliMUONCheck(const char* galiceFile, const char* esdFile,Int_t firstEvent, Int_t lastEvent,const char* outDir)
76: TObject(),
2e6ca202 77fFileName(galiceFile),
78fFileNameSim(),
79fesdFileName(esdFile),
7d5d0cc5 80fkOutDir(outDir),
31edb2d7 81fOutFileName(GetDefaultOutFileName()),
2e6ca202 82fFirstEvent(firstEvent),
83fLastEvent(lastEvent)
5a560b6a 84{
cab86c08 85 /// ctor
5a560b6a 86}
2e6ca202 87
70b4a8d6 88//_____________________________________________________________________________
2e6ca202 89AliMUONCheck::AliMUONCheck(const char* galiceFile, const char* galiceFileSim,
90 const char* esdFile,Int_t firstEvent, Int_t lastEvent,
91 const char* outDir)
70b4a8d6 92: TObject(),
2e6ca202 93fFileName(galiceFile),
94fFileNameSim(galiceFileSim),
95fesdFileName(esdFile),
7d5d0cc5 96fkOutDir(outDir),
31edb2d7 97fOutFileName(GetDefaultOutFileName()),
2e6ca202 98fFirstEvent(firstEvent),
99fLastEvent(lastEvent)
70b4a8d6 100{
71a2d3aa 101 /// ctor
9780bd43 102}
103
104//_____________________________________________________________________________
70b4a8d6 105AliMUONCheck::~AliMUONCheck()
106{
2e6ca202 107 /// Destructor
70b4a8d6 108}
109
110//_____________________________________________________________________________
111void
9780bd43 112AliMUONCheck::CheckESD(Bool_t pdc06TriggerResponse)
70b4a8d6 113{
71a2d3aa 114 /// Check ESD files
70b4a8d6 115
9780bd43 116 // Histograms
117 TH1F * fhMUONVertex ; //!
118 TH1F * fhMUONMult ; //!
119
120 // create histograms
121 fhMUONVertex = new TH1F("hMUONVertex","ITS Vertex" ,100, -25., 25.);
122 fhMUONMult = new TH1F("hMUONMult" ,"Multiplicity of ESD tracks",10, -0.5, 9.5);
70b4a8d6 123
9780bd43 124 TH1F *hY = new TH1F("hY","Rapidity",100,-5.,-1.);
125 TH1F *hPt = new TH1F("hPt","Pt",100, 0.,20.);
70b4a8d6 126
9780bd43 127 // ------------->open the ESD file
128 TFile* esdFile = TFile::Open(fesdFileName.Data());
129
2e6ca202 130 if (!esdFile || !esdFile->IsOpen())
131 {
9780bd43 132 AliError(Form("Error opening %s file \n",fesdFileName.Data()));
2e6ca202 133 return;
134 }
135
9780bd43 136 Int_t fSPLowpt=0 ; //!
137 Int_t fSPHighpt=0 ; //!
138 Int_t fSPAllpt=0 ; //!
139 Int_t fSMLowpt=0 ; //!
140 Int_t fSMHighpt =0 ; //!
141 Int_t fSMAllpt=0 ; //!
142 Int_t fSULowpt=0 ; //!
143 Int_t fSUHighpt=0 ; //!
144 Int_t fSUAllpt=0 ; //!
145 Int_t fUSLowpt=0 ; //!
146 Int_t fUSHighpt=0 ; //!
147 Int_t fUSAllpt=0 ; //!
148 Int_t fLSLowpt=0 ; //!
149 Int_t fLSHighpt=0 ; //!
150 Int_t fLSAllpt=0 ; //!
2e6ca202 151
9780bd43 152 Int_t fSLowpt=0 ; //!
153 Int_t fSHighpt=0 ; //!
2e6ca202 154
9780bd43 155 Int_t fnTrackTrig=0 ; //!
156 Int_t ftracktot=0 ; //!
157 Int_t effMatch=0 ; //!
158
159 TLorentzVector fV1;
160 Float_t muonMass = 0.105658389;
161 Double_t thetaX, thetaY, pYZ;
162 Double_t fPxRec1, fPyRec1, fPzRec1, fE1;
9780bd43 163
af885e0f 164 AliESDEvent* fESD = new AliESDEvent();
2e6ca202 165 TTree* tree = (TTree*) esdFile->Get("esdTree");
166 if (!tree)
167 {
9780bd43 168 Error("CheckESD", "no ESD tree found");
1130977f 169 AliError(Form("no ESD tree found"));
9780bd43 170 return ;
171 }
2e6ca202 172 fESD->ReadFromTree(tree);
9780bd43 173
2e6ca202 174 Int_t fnevents = tree->GetEntries();
9780bd43 175 Int_t endOfLoop = fLastEvent+1;
2e6ca202 176
9780bd43 177 if ( fLastEvent == -1 ) endOfLoop = fnevents;
178 Int_t ievent=0;
179 Int_t nev=0;
2e6ca202 180
9780bd43 181 for (ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
70b4a8d6 182 {
2e6ca202 183 nev++;
a99c3449 184 if (tree->GetEvent(ievent) <= 0)
2e6ca202 185 {
9780bd43 186 Error("CheckESD", "no ESD object found for event %d", ievent);
187 return ;
188 }
2e6ca202 189 AliESDVertex* vertex = (AliESDVertex*) fESD->GetVertex();
9780bd43 190
191 Double_t zVertex = 0. ;
e690d4d0 192 if (vertex) zVertex = vertex->GetZ();
2e6ca202 193
9780bd43 194 Int_t nTracks = (Int_t)fESD->GetNumberOfMuonTracks() ;
195 ULong64_t trigword=fESD->GetTriggerMask();
2e6ca202 196
197 if(pdc06TriggerResponse)
198 {
9780bd43 199 if (trigword & 0x01) {
200 fSPLowpt++;
201 }
2e6ca202 202
9780bd43 203 if (trigword & 0x02){
204 fSPHighpt++;
205 }
206 if (trigword & 0x04){
207 fSPAllpt++;
208 }
209 if (trigword & 0x08){
210 fSMLowpt++;
211 }
212 if (trigword & 0x010){
213 fSMHighpt++;
214 }
215 if (trigword & 0x020){
216 fSMAllpt++;
217 }
218 if (trigword & 0x040){
219 fSULowpt++;
220 }
221 if (trigword & 0x080){
222 fSUHighpt++;
223 }
224 if (trigword & 0x100){
225 fSUAllpt++;
226 }
227 if (trigword & 0x200){
228 fUSLowpt++;
229 }
2e6ca202 230
9780bd43 231 if (trigword & 0x400){
232 fUSHighpt++;
233 }
234 if (trigword & 0x800){
235 fUSAllpt++;
236 }
237 if (trigword & 0x1000){
238 fLSLowpt++;
239 }
2e6ca202 240
9780bd43 241 if (trigword & 0x2000){
242 fLSHighpt++;
243 }
2e6ca202 244
9780bd43 245 if (trigword & 0x4000){
246 fLSAllpt++;
247 }
248 }// if pdc06TriggerResponse
249 else {
250 if (trigword & 0x01) {
251 fSLowpt++;
252 }
2e6ca202 253
9780bd43 254 if (trigword & 0x02){
255 fSHighpt++;
256 }
257 if (trigword & 0x04){
258 fLSLowpt++;
259 }
260 if (trigword & 0x08){
261 fLSHighpt++;
262 }
263 if (trigword & 0x010){
264 fUSLowpt++;
265 }
266 if (trigword & 0x020){
267 fUSHighpt++;
268 }
269 }
270
271 Int_t tracktrig=0;
2e6ca202 272
273 for ( Int_t iTrack1 = 0; iTrack1<nTracks; ++iTrack1 )
274 { //1st loop
9780bd43 275 AliESDMuonTrack* muonTrack = fESD->GetMuonTrack(iTrack1);
b1fea02e 276
277 // skip fake tracks (ghosts)
278 if (!muonTrack->ContainTrackerData()) continue;
279
9780bd43 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);
9780bd43 289 fE1 = TMath::Sqrt(muonMass * muonMass + fPxRec1 * fPxRec1 + fPyRec1 * fPyRec1 + fPzRec1 * fPzRec1);
290 fV1.SetPxPyPzE(fPxRec1, fPyRec1, fPzRec1, fE1);
291 // -----------> transverse momentum
292 Float_t pt1 = fV1.Pt();
293 // ----------->Rapidity
294 Float_t y1 = fV1.Rapidity();
2e6ca202 295
296 if(muonTrack->GetMatchTrigger())
297 {
9780bd43 298 fnTrackTrig++;
299 tracktrig++;
300 }
301 hY->Fill(y1);
302 hPt->Fill(pt1);
2e6ca202 303 } // loop on track
304
9780bd43 305 fhMUONVertex->Fill(zVertex) ;
306 fhMUONMult->Fill(Float_t(nTracks)) ;
2e6ca202 307
9780bd43 308 } // loop over events
309
310 AliInfo(Form("Terminate %s:", GetName())) ;
311
312 effMatch=100*fnTrackTrig/ftracktot;
2e6ca202 313
314 if(pdc06TriggerResponse)
315 {
9780bd43 316 printf("=================================================================\n") ;
317 printf("================ %s ESD SUMMARY ==============\n", GetName()) ;
318 printf(" \n") ;
319 printf(" Total number of processed events %d \n", nev) ;
320 printf("\n") ;
321 printf("\n") ;
322 printf("Table 1: \n") ;
323 printf(" Global Trigger output Low pt High pt All\n") ;
324 printf(" number of Single Plus :\t");
325 printf("%i\t%i\t%i\t", fSPLowpt, fSPHighpt, fSPAllpt) ;
326 printf("\n");
327 printf(" number of Single Minus :\t");
328 printf("%i\t%i\t%i\t", fSMLowpt, fSMHighpt, fSMAllpt) ;
329 printf("\n");
330 printf(" number of Single Undefined :\t");
331 printf("%i\t%i\t%i\t", fSULowpt, fSUHighpt, fSUAllpt) ;
332 printf("\n");
333 printf(" number of UnlikeSign pair :\t");
334 printf("%i\t%i\t%i\t", fUSLowpt, fUSHighpt, fUSAllpt) ;
335 printf("\n");
336 printf(" number of LikeSign pair :\t");
337 printf("%i\t%i\t%i\t", fLSLowpt, fLSHighpt, fLSAllpt) ;
338 printf("\n");
339 printf("===================================================\n") ;
340 printf("\n") ;
341 printf("matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
342 printf("================================================================\n") ; printf("\n") ;
2e6ca202 343
9780bd43 344 }//if(pdc06TriggerResponse)
345
7d5d0cc5 346 gSystem->cd(fkOutDir);
9780bd43 347
de62e2bd 348 FILE *outtxt=fopen(fOutFileName.Data(),"a");
2e6ca202 349
9780bd43 350 if(pdc06TriggerResponse){
351 fprintf(outtxt," \n");
352 fprintf(outtxt,"===================================================\n");
353 fprintf(outtxt,"================ ESD SUMMARY ==============\n");
354 fprintf(outtxt," \n");
355 fprintf(outtxt," Total number of processed events %d \n", nev);
356 fprintf(outtxt,"\n");
357 fprintf(outtxt,"\n");
358 fprintf(outtxt,"Table 1: \n");
359 fprintf(outtxt," Global Trigger output Low pt High pt All\n");
360 fprintf(outtxt," number of Single Plus :\t");
361 fprintf(outtxt,"%i\t%i\t%i\t",fSPLowpt,fSPHighpt,fSPAllpt);
362 fprintf(outtxt,"\n");
363 fprintf(outtxt," number of Single Minus :\t");
364 fprintf(outtxt,"%i\t%i\t%i\t",fSMLowpt,fSMHighpt,fSMAllpt);
365 fprintf(outtxt,"\n");
366 fprintf(outtxt," number of Single Undefined :\t");
367 fprintf(outtxt,"%i\t%i\t%i\t",fSULowpt,fSUHighpt,fSUAllpt);
368 fprintf(outtxt,"\n");
369 fprintf(outtxt," number of UnlikeSign pair :\t");
370 fprintf(outtxt,"%i\t%i\t%i\t",fUSLowpt,fUSHighpt,fUSAllpt);
371 fprintf(outtxt,"\n");
372 fprintf(outtxt," number of LikeSign pair :\t");
373 fprintf(outtxt,"%i\t%i\t%i\t",fLSLowpt,fLSHighpt, fLSAllpt);
374 fprintf(outtxt,"\n");
375 fprintf(outtxt,"===================================================\n");
376 fprintf(outtxt,"\n");
377 fprintf(outtxt,"matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
378 }//if(pdc06TriggerResponse)
9780bd43 379
2e6ca202 380 else {
381
9780bd43 382 fprintf(outtxt," \n");
383 fprintf(outtxt,"===================================================\n");
384 fprintf(outtxt,"================ ESD SUMMARY ==============\n");
385 fprintf(outtxt," \n");
386 fprintf(outtxt," Total number of processed events %d \n", nev);
387 fprintf(outtxt,"\n");
388 fprintf(outtxt,"\n");
389 fprintf(outtxt,"Table 1: \n");
390 fprintf(outtxt," Global Trigger output Low pt High pt \n");
391 fprintf(outtxt," number of Single :\t");
392 fprintf(outtxt,"%i\t%i\t",fSLowpt,fSHighpt);
393 fprintf(outtxt,"\n");
394 fprintf(outtxt," number of UnlikeSign pair :\t");
395 fprintf(outtxt,"%i\t%i\t",fUSLowpt,fUSHighpt);
396 fprintf(outtxt,"\n");
397 fprintf(outtxt," number of LikeSign pair :\t");
398 fprintf(outtxt,"%i\t%i\t",fLSLowpt,fLSHighpt);
399 fprintf(outtxt,"\n");
400 fprintf(outtxt,"===================================================\n");
401 fprintf(outtxt,"\n");
402 fprintf(outtxt,"matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
403 }//else
404 fclose(outtxt);
405
406 TCanvas * c1 = new TCanvas("c1", "ESD", 400, 10, 600, 700) ;
407 c1->Divide(1,2) ;
408 c1->cd(1) ;
409 fhMUONVertex->Draw() ;
410 c1->cd(2) ;
411 fhMUONMult->Draw() ;
412 c1->Print("VertexAndMul.eps") ;
413 TCanvas *c2 = new TCanvas("c2","ESD",400,10,600,700);
414 c2->Divide(1,2);
415 c2->cd(1);
416 hY->Draw();
417 c2->cd(2);
418 hPt->Draw();
419 c2->Print("YandPt.eps") ;
70b4a8d6 420}
9780bd43 421
422//_____________________________________________________________________________
423void
424AliMUONCheck::CheckKine()
425{
71a2d3aa 426 /// Check Stack
9780bd43 427
2e6ca202 428 AliMUONMCDataInterface diSim(fFileNameSim.Data());
429 if (!diSim.IsValid()) return;
430
431 Int_t fnevents = diSim.NumberOfEvents();
9780bd43 432
9780bd43 433 Int_t endOfLoop = fLastEvent+1;
434
435 if ( fLastEvent == -1 ) endOfLoop = fnevents;
436
9780bd43 437 Int_t nev=0;
438 Int_t nmu=0;
439 Int_t nonemu=0;
440 Int_t ndimu=0;
9780bd43 441
2e6ca202 442 for ( Int_t ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
443 {
9780bd43 444 Int_t nmu2=0;
2e6ca202 445 ++nev;
9780bd43 446
2e6ca202 447 AliStack* stack = diSim.Stack(ievent);
448 Int_t npa = stack->GetNprimary();
449 Int_t npb = stack->GetNtrack();
9780bd43 450 printf("Primary particles %i \n",npa);
451 printf("Sec particles %i \n",npb);
452 printf("=================================================================\n") ;
453 printf("Primary particles listing: \n");
454 printf("=================================================================\n") ;
2e6ca202 455 for (Int_t i=0; i<npa; ++i)
456 {
9780bd43 457 TParticle *p = stack->Particle(i);
458 p->Print("");
459 Int_t pdg=p->GetPdgCode();
460
b8bec44f 461 if (TMath::Abs(pdg) == 13)
2e6ca202 462 {
463 ++nmu2;
9780bd43 464 }
465 }
466 printf("=================================================================\n") ;
467 printf("=================================================================\n") ;
468
469 printf("Secondaries particles listing: \n");
470 printf("=================================================================\n") ;
2e6ca202 471 for (Int_t i=npa; i<npb; ++i)
472 {
9780bd43 473 stack->Particle(i)->Print("");
474 }
2e6ca202 475
9780bd43 476 printf("=================================================================\n") ;
477 printf(">>> Event %d, Number of primary particles is %d \n",ievent, npa);
478 printf(">>> Event %d, Number of secondary articles is %d \n",ievent, npb-npa);
479 printf("=================================================================\n");
2e6ca202 480 if(nmu2>0)
481 {
9780bd43 482 printf(">>> Okay!!! Event %d with at least one muon on primary stack! \n",ievent);
2e6ca202 483 ++nonemu;
9780bd43 484 }
485
2e6ca202 486 if(nmu2==0)
487 {
9780bd43 488 printf(">>> Warning!!! Event %d without muon on primary stack! \n",ievent);
2e6ca202 489 ++nmu;
9780bd43 490 }
2e6ca202 491
492 if(nmu2>1)
493 {
9780bd43 494 printf(">>> Okay!!! Event %d with at least two muons on primary stack! \n",ievent);
2e6ca202 495 ++ndimu;
9780bd43 496 }
497 printf("=================================================================\n");
498 printf(" \n");
499 printf(" \n") ;
500 }//ievent
501
9780bd43 502 printf("=================================================================\n") ;
503 printf(" Total number of processed events %d \n", nev) ;
504 printf(" \n") ;
505
2e6ca202 506 if(nmu>0)
507 {
9780bd43 508 printf("---> WARNING!!! <---\n");
509 printf(" %i events without muon on primary stack \n",nmu);
510 }
511
2e6ca202 512 if(nmu==0)
513 {
9780bd43 514 printf("---> OKAY!!! <---\n");
515 printf(" %i events generated with at least one muon on primary stack \n",nonemu);
516 }
2e6ca202 517
518 if(ndimu>0)
519 {
9780bd43 520 printf("---> OKAY!!! <---\n");
521 printf(" %i events generated with at least two muons on primary stack \n",ndimu);
522 }
2e6ca202 523
9780bd43 524 printf(" \n") ;
525 printf("*** Leaving MuonKine() *** \n");
526 printf("**************************************************************** \n");
527
7d5d0cc5 528 gSystem->cd(fkOutDir);
de62e2bd 529 FILE *outtxt=fopen(fOutFileName.Data(),"a");
9780bd43 530 fprintf(outtxt," \n");
531 fprintf(outtxt,"=================================================================\n");
532 fprintf(outtxt,"================ MUONkine SUMMARY ================\n");
533 fprintf(outtxt,"\n");
534 fprintf(outtxt,"=================================================================\n");
535 fprintf(outtxt," Total number of processed events %d \n", nev) ;
536 fprintf(outtxt," \n");
537
2e6ca202 538 if(nmu>0)
539 {
9780bd43 540 fprintf(outtxt," ---> WARNING!!! <--- \n");
541 fprintf(outtxt," %i events without muon on primary stack \n",nmu);
542 }
2e6ca202 543
544 if(nmu==0)
545 {
9780bd43 546 fprintf(outtxt," ---> OKAY!!! <--- \n");
547 fprintf(outtxt," %i events generated with at least one muon on primary stack \n",nonemu);
548 }
2e6ca202 549
550 if(ndimu>0)
551 {
9780bd43 552 fprintf(outtxt," ---> OKAY!!! <--- \n");
553 fprintf(outtxt," %i events generated with at least two muons on primary stack \n",ndimu);
554 }
2e6ca202 555
9780bd43 556 fprintf(outtxt," \n") ;
557 fprintf(outtxt,"*** Leaving MuonKine() *** \n");
558 fprintf(outtxt,"**************************************************************** \n");
559 fclose(outtxt);
9780bd43 560}
561
562//_____________________________________________________________________________
563void
564AliMUONCheck::CheckTrackRef()
565{
2e6ca202 566 /// Check TrackRef files
567
568 AliMUONMCDataInterface diSim(fFileNameSim.Data());
569 if ( !diSim.IsValid() ) return;
9780bd43 570
9780bd43 571 Int_t flag11=0,flag12=0,flag13=0,flag14=0;
2e6ca202 572
9780bd43 573 TH1F *tof01= new TH1F("tof01","TOF for first tracking plane",100,0.,100);
574 tof01->SetXTitle("tof (ns)");
575 TH1F *tof14= new TH1F("tof14","TOF for MT22",100,0.,100);
576 tof14->SetXTitle("tof (ns)");
577
578 TH1F *hitDensity[4];
579 hitDensity[0] = new TH1F("TR_dhits01","",30,0,300);
580 hitDensity[0]->SetFillColor(3);
581 hitDensity[0]->SetXTitle("R (cm)");
582 hitDensity[1] = new TH1F("TR_dhits10","",30,0,300);
583 hitDensity[1]->SetFillColor(3);
584 hitDensity[1]->SetXTitle("R (cm)");
585 hitDensity[2] = new TH1F("TR_dhits11","",30,0,300);
586 hitDensity[2]->SetFillColor(3);
587 hitDensity[2]->SetXTitle("R (cm)");
588 hitDensity[3] = new TH1F("TR_dhits14","",30,0,300);
589 hitDensity[3]->SetFillColor(3);
590 hitDensity[3]->SetXTitle("R (cm)");
9780bd43 591
2e6ca202 592 Int_t fnevents = diSim.NumberOfEvents();
593
9780bd43 594 Int_t endOfLoop = fLastEvent+1;
595
596 if ( fLastEvent == -1 ) endOfLoop = fnevents;
597
9780bd43 598 Int_t nev=0;
599 Int_t ntot=fLastEvent+1-fFirstEvent;
2e6ca202 600
601 for ( Int_t ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
602 {
9780bd43 603 Int_t save=-99;
2e6ca202 604 ++nev;
605
606 Int_t nentries = diSim.NumberOfTrackRefs(ievent);
9780bd43 607
2e6ca202 608 for ( Int_t l=0; l<nentries; ++l )
9780bd43 609 {
2e6ca202 610 TClonesArray* trackRefs = diSim.TrackRefs(ievent,l);
611 if (!trackRefs) continue;
612
613 Int_t nnn = trackRefs->GetEntriesFast();
614
615 for ( Int_t k=0; k<nnn; ++k )
9780bd43 616 {
2e6ca202 617 AliTrackReference *tref = static_cast<AliTrackReference*>(trackRefs->UncheckedAt(k));
9780bd43 618 Int_t label = tref->GetTrack();
619 Float_t x = tref->X(); // x-pos of hit
620 Float_t y = tref->Y(); // y-pos
621 Float_t z = tref->Z();
622
623 Float_t r=TMath::Sqrt(x*x+y*y);
624 Float_t time = tref->GetTime();
625
626 Float_t wgt=1/(2*10*TMath::Pi()*r)/(ntot);
627
628 if (save!=label){
629 save=label;
630 flag11=0;
631 flag12=0;
632 flag13=0;
633 flag14=0;
634 }
2e6ca202 635
9780bd43 636 if (save==label){
637
638 //Ch 1, z=-526.16
639 if (z<=-521&& z>=-531&&flag11==0){
640 flag11=1;
641 hitDensity[0]->Fill(r,wgt);
642 tof01->Fill(1000000000*time,1);
643 };
644
645 //Ch 10, z=-1437.6
646 if (z<=-1432&&z>=-1442&&flag12==0){
647 flag12=1;
648 hitDensity[1]->Fill(r,wgt);
649 }
2e6ca202 650
9780bd43 651 //Ch 11, z=-1603.5
652 if (z<=-1598&& z>=-1608&&flag13==0){
653 flag13=1;
654 hitDensity[2]->Fill(r,wgt);
655 };
656
657 //ch 14 z=-1720.5
658 if(z<=-1715&&z>=-1725&&flag14==0){
659 flag14=1;
660 hitDensity[3]->Fill(r,wgt);
661 tof14->Fill(1000000000*time,1);
662 };
663
664 }//if save==label
2e6ca202 665
9780bd43 666 }//hits de tTR
2e6ca202 667
9780bd43 668 }//entree de tTR
2e6ca202 669
9780bd43 670 }//evt loop
2e6ca202 671
7d5d0cc5 672 gSystem->cd(fkOutDir);
9780bd43 673 TCanvas *c6 = new TCanvas("c6","TOF",400,10,600,700);
674 c6->Divide(1,2);
675 c6->cd(1);
676
677 tof01->Draw();
678 c6->cd(2);
679 tof14->Draw();
680 c6->Print("tof_on_trigger.ps");
2e6ca202 681
9780bd43 682 TCanvas *c5 = new TCanvas("c5","TRef:Hits Density",400,10,600,700);
683 c5->Divide(2,2);
684 c5->cd(1);
685 hitDensity[0]->Draw();
686 c5->cd(2);
687 hitDensity[1]->Draw();
688 c5->cd(3);
689 hitDensity[2]->Draw();
690 c5->cd(4);
691 hitDensity[3]->Draw();
692 c5->Print("TR_Hit_densities.ps");
693 printf("=================================================================\n") ;
694 printf("================ %s Tref SUMMARY ==============\n", GetName()) ;
695 printf(" \n") ;
696 printf(" Total number of processed events %d \n", nev) ;
697 printf("*** Leaving TRef() *** \n");
698 printf("*************************************************** \n");
9780bd43 699}
700
701//_____________________________________________________________________________
702void
703AliMUONCheck::CheckOccupancy(Bool_t perDetEle) const
704{
2e6ca202 705 /// Check occupancy for the first event selected
706
9780bd43 707 Int_t dEoccupancyBending[14][26];
708 Int_t dEoccupancyNonBending[14][26];
709 Int_t cHoccupancyBending[14];
710 Int_t cHoccupancyNonBending[14];
711 Int_t totaloccupancyBending =0;
712 Int_t totaloccupancyNonBending =0;
2e6ca202 713
9780bd43 714 Int_t dEchannelsBending[14][26];
715 Int_t dEchannelsNonBending[14][26];
716 Int_t cHchannelsBending[14];
717 Int_t cHchannelsNonBending[14];
718 Int_t totalchannelsBending =0;
719 Int_t totalchannelsNonBending =0;
2e6ca202 720
721 Int_t nchambers = AliMUONConstants::NCh();
722
723 AliMUONDataInterface di(fFileNameSim);
724
725 AliMUONVDigitStore* digitStore = di.DigitStore(fFirstEvent);
726
727 // Compute values
728 for (Int_t ichamber=0; ichamber<nchambers; ++ichamber)
729 {
9780bd43 730 cHchannelsBending[ichamber]=0;
731 cHchannelsNonBending[ichamber]=0;
2e6ca202 732 cHoccupancyBending[ichamber]=0;
733 cHoccupancyNonBending[ichamber]=0;
734
735 for (Int_t idetele=0; idetele<26; idetele++)
736 {
9780bd43 737 Int_t detele = 100*(ichamber +1)+idetele;
2e6ca202 738
739 if ( AliMpDEManager::IsValidDetElemId(detele) )
740 {
741 Int_t cathode(0);
742
743 const AliMpVSegmentation* segbend = AliMpSegmentation::Instance()
744 ->GetMpSegmentation(detele, AliMp::kCath0);
745 const AliMpVSegmentation* segnonbend = AliMpSegmentation::Instance()
746 ->GetMpSegmentation(detele, AliMp::kCath1);
747
748 if (AliMpDEManager::GetPlaneType(detele, AliMp::kCath0) != AliMp::kBendingPlane )
749 {
750 const AliMpVSegmentation* tmp = segbend;
751 segbend = segnonbend;
752 segnonbend = tmp;
753 cathode = 1;
754 }
755
756 Int_t nchannels = segbend->NofPads();
757 Int_t ndigits = digitStore->GetSize(detele,cathode);
758 dEchannelsBending[ichamber][idetele] = nchannels;
759 dEoccupancyBending[ichamber][idetele] = ndigits;
760 cHchannelsBending[ichamber] += nchannels;
761 cHoccupancyBending[ichamber] += ndigits;
762 totalchannelsBending += nchannels;
763 totaloccupancyBending += ndigits;
764
765 nchannels = segnonbend->NofPads();
766 ndigits = digitStore->GetSize(detele,1-cathode);
767
768 dEchannelsNonBending[ichamber][idetele] = nchannels;
92b90935 769 dEoccupancyNonBending[ichamber][idetele] = ndigits;
2e6ca202 770 cHchannelsNonBending[ichamber] += nchannels;
771 cHoccupancyNonBending[ichamber] += ndigits;
772 totalchannelsNonBending += nchannels;
773 totaloccupancyNonBending += ndigits;
9780bd43 774 }
2e6ca202 775 if (perDetEle)
776 {
777 printf(">>> Detection element %4d has %5d channels in bending and %5d channels in nonbending \n",
778 detele, dEchannelsBending[ichamber][idetele], dEchannelsNonBending[ichamber][idetele] );
9780bd43 779 }
780 }
781 printf(">>> Chamber %2d has %6d channels in bending and %6d channels in nonbending \n",
2e6ca202 782 ichamber+1, cHchannelsBending[ichamber], cHchannelsNonBending[ichamber]);
9780bd43 783 }
784 printf(">>Spectrometer has %7d channels in bending and %7d channels in nonbending \n",
2e6ca202 785 totalchannelsBending, totalchannelsNonBending);
786
787 // Output values
788
5213784e 789 for ( Int_t ichamber = 0; ichamber < nchambers; ++ichamber )
2e6ca202 790 {
9780bd43 791 printf(">>> Chamber %2d nChannels Bending %5d nChannels NonBending %5d \n",
2e6ca202 792 ichamber+1,
793 cHoccupancyBending[ichamber],
c8218bec 794 cHoccupancyNonBending[ichamber]);
795 if ( cHchannelsBending[ichamber] != 0 && cHchannelsBending[ichamber] ) {
796 printf(">>> Chamber %2d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
797 ichamber+1,
798 100.*((Float_t) cHoccupancyBending[ichamber])/((Float_t) cHchannelsBending[ichamber]),
799 100.*((Float_t) cHoccupancyNonBending[ichamber])/((Float_t) cHchannelsBending[ichamber]));
800 }
2e6ca202 801
802 if ( perDetEle )
803 {
804 for(Int_t idetele=0; idetele<26; idetele++)
805 {
806 Int_t detele = idetele + 100*(ichamber+1);
807 if ( AliMpDEManager::IsValidDetElemId(detele) )
808 {
809 printf(">>> DetEle %4d nChannels Bending %5d nChannels NonBending %5d \n",
810 idetele+100*(ichamber+1),
811 dEoccupancyBending[ichamber][idetele],
812 dEoccupancyNonBending[ichamber][idetele]);
c8218bec 813
814 if ( dEchannelsBending[ichamber][idetele] != 0 && dEchannelsBending[ichamber][idetele] !=0 ) {
815 printf(">>> DetEle %4d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
816 idetele+100*(ichamber+1),
817 100.*((Float_t) dEoccupancyBending[ichamber][idetele])/((Float_t) dEchannelsBending[ichamber][idetele]),
818 100.*((Float_t) dEoccupancyNonBending[ichamber][idetele])/((Float_t) dEchannelsBending[ichamber][idetele]));
819 }
2e6ca202 820 }
9780bd43 821 }
822 }
2e6ca202 823 }
824
c8218bec 825 if ( totalchannelsBending != 0 && totalchannelsNonBending != 0 ) {
826 printf(">>> Muon Spectrometer Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
827 100.*((Float_t) totaloccupancyBending)/((Float_t) totalchannelsBending),
828 100.*((Float_t) totaloccupancyNonBending)/((Float_t) totalchannelsNonBending));
829 }
9780bd43 830}
831
832//_____________________________________________________________________________
9780bd43 833void AliMUONCheck::SetEventsToCheck(Int_t firstEvent, Int_t lastEvent)
834{
2e6ca202 835 /// Set first and last event number to check
836
9780bd43 837 fFirstEvent = firstEvent;
838 fLastEvent = lastEvent;
839}