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In Open(): retrieve the run number from the given galice.root file
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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"
9780bd43 52#include "AliMagFMaps.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{
75 /// ctor
a55f49a0 76
77 // Load mapping
78 if ( ! AliMpCDB::LoadMpSegmentation() ) {
79 AliFatal("Could not access mapping from OCDB !");
80 }
5a560b6a 81}
2e6ca202 82
70b4a8d6 83//_____________________________________________________________________________
2e6ca202 84AliMUONCheck::AliMUONCheck(const char* galiceFile, const char* galiceFileSim,
85 const char* esdFile,Int_t firstEvent, Int_t lastEvent,
86 const char* outDir)
70b4a8d6 87: TObject(),
2e6ca202 88fFileName(galiceFile),
89fFileNameSim(galiceFileSim),
90fesdFileName(esdFile),
91foutDir(outDir),
92fFirstEvent(firstEvent),
93fLastEvent(lastEvent)
70b4a8d6 94{
71a2d3aa 95 /// ctor
a55f49a0 96
97 // Load mapping
98 if ( ! AliMpCDB::LoadMpSegmentation() ) {
99 AliFatal("Could not access mapping from OCDB !");
100 }
9780bd43 101}
102
70b4a8d6 103//_____________________________________________________________________________
104AliMUONCheck::~AliMUONCheck()
105{
2e6ca202 106 /// Destructor
70b4a8d6 107}
108
109//_____________________________________________________________________________
110void
9780bd43 111AliMUONCheck::CheckESD(Bool_t pdc06TriggerResponse)
70b4a8d6 112{
71a2d3aa 113 /// Check ESD files
70b4a8d6 114
9780bd43 115 // Histograms
116 TH1F * fhMUONVertex ; //!
117 TH1F * fhMUONMult ; //!
118
119 // create histograms
120 fhMUONVertex = new TH1F("hMUONVertex","ITS Vertex" ,100, -25., 25.);
121 fhMUONMult = new TH1F("hMUONMult" ,"Multiplicity of ESD tracks",10, -0.5, 9.5);
70b4a8d6 122
9780bd43 123 TH1F *hY = new TH1F("hY","Rapidity",100,-5.,-1.);
124 TH1F *hPt = new TH1F("hPt","Pt",100, 0.,20.);
70b4a8d6 125
9780bd43 126 // ------------->open the ESD file
127 TFile* esdFile = TFile::Open(fesdFileName.Data());
128
2e6ca202 129 if (!esdFile || !esdFile->IsOpen())
130 {
9780bd43 131 AliError(Form("Error opening %s file \n",fesdFileName.Data()));
2e6ca202 132 return;
133 }
134
9780bd43 135 Int_t fSPLowpt=0 ; //!
136 Int_t fSPHighpt=0 ; //!
137 Int_t fSPAllpt=0 ; //!
138 Int_t fSMLowpt=0 ; //!
139 Int_t fSMHighpt =0 ; //!
140 Int_t fSMAllpt=0 ; //!
141 Int_t fSULowpt=0 ; //!
142 Int_t fSUHighpt=0 ; //!
143 Int_t fSUAllpt=0 ; //!
144 Int_t fUSLowpt=0 ; //!
145 Int_t fUSHighpt=0 ; //!
146 Int_t fUSAllpt=0 ; //!
147 Int_t fLSLowpt=0 ; //!
148 Int_t fLSHighpt=0 ; //!
149 Int_t fLSAllpt=0 ; //!
2e6ca202 150
9780bd43 151 Int_t fSLowpt=0 ; //!
152 Int_t fSHighpt=0 ; //!
2e6ca202 153
9780bd43 154 Int_t fnTrackTrig=0 ; //!
155 Int_t ftracktot=0 ; //!
156 Int_t effMatch=0 ; //!
157
158 TLorentzVector fV1;
159 Float_t muonMass = 0.105658389;
160 Double_t thetaX, thetaY, pYZ;
161 Double_t fPxRec1, fPyRec1, fPzRec1, fE1;
162 Int_t fZ1;
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");
169 AliError(Form("CheckESD", "no ESD tree found"));
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++;
184 tree->GetEvent(ievent);
185 if (!fESD)
186 {
9780bd43 187 Error("CheckESD", "no ESD object found for event %d", ievent);
188 return ;
189 }
2e6ca202 190 AliESDVertex* vertex = (AliESDVertex*) fESD->GetVertex();
9780bd43 191
192 Double_t zVertex = 0. ;
193 if (vertex) zVertex = vertex->GetZv();
2e6ca202 194
9780bd43 195 Int_t nTracks = (Int_t)fESD->GetNumberOfMuonTracks() ;
196 ULong64_t trigword=fESD->GetTriggerMask();
2e6ca202 197
198 if(pdc06TriggerResponse)
199 {
9780bd43 200 if (trigword & 0x01) {
201 fSPLowpt++;
202 }
2e6ca202 203
9780bd43 204 if (trigword & 0x02){
205 fSPHighpt++;
206 }
207 if (trigword & 0x04){
208 fSPAllpt++;
209 }
210 if (trigword & 0x08){
211 fSMLowpt++;
212 }
213 if (trigword & 0x010){
214 fSMHighpt++;
215 }
216 if (trigword & 0x020){
217 fSMAllpt++;
218 }
219 if (trigword & 0x040){
220 fSULowpt++;
221 }
222 if (trigword & 0x080){
223 fSUHighpt++;
224 }
225 if (trigword & 0x100){
226 fSUAllpt++;
227 }
228 if (trigword & 0x200){
229 fUSLowpt++;
230 }
2e6ca202 231
9780bd43 232 if (trigword & 0x400){
233 fUSHighpt++;
234 }
235 if (trigword & 0x800){
236 fUSAllpt++;
237 }
238 if (trigword & 0x1000){
239 fLSLowpt++;
240 }
2e6ca202 241
9780bd43 242 if (trigword & 0x2000){
243 fLSHighpt++;
244 }
2e6ca202 245
9780bd43 246 if (trigword & 0x4000){
247 fLSAllpt++;
248 }
249 }// if pdc06TriggerResponse
250 else {
251 if (trigword & 0x01) {
252 fSLowpt++;
253 }
2e6ca202 254
9780bd43 255 if (trigword & 0x02){
256 fSHighpt++;
257 }
258 if (trigword & 0x04){
259 fLSLowpt++;
260 }
261 if (trigword & 0x08){
262 fLSHighpt++;
263 }
264 if (trigword & 0x010){
265 fUSLowpt++;
266 }
267 if (trigword & 0x020){
268 fUSHighpt++;
269 }
270 }
271
272 Int_t tracktrig=0;
2e6ca202 273
274 for ( Int_t iTrack1 = 0; iTrack1<nTracks; ++iTrack1 )
275 { //1st loop
9780bd43 276 AliESDMuonTrack* muonTrack = fESD->GetMuonTrack(iTrack1);
277 ftracktot++;
278
279 thetaX = muonTrack->GetThetaX();
280 thetaY = muonTrack->GetThetaY();
281 pYZ = 1./TMath::Abs(muonTrack->GetInverseBendingMomentum());
2e6ca202 282
9780bd43 283 fPzRec1 = - pYZ / TMath::Sqrt(1.0 + TMath::Tan(thetaY)*TMath::Tan(thetaY));
284 fPxRec1 = fPzRec1 * TMath::Tan(thetaX);
285 fPyRec1 = fPzRec1 * TMath::Tan(thetaY);
286 fZ1 = Int_t(TMath::Sign(1.,muonTrack->GetInverseBendingMomentum()));
287 fE1 = TMath::Sqrt(muonMass * muonMass + fPxRec1 * fPxRec1 + fPyRec1 * fPyRec1 + fPzRec1 * fPzRec1);
288 fV1.SetPxPyPzE(fPxRec1, fPyRec1, fPzRec1, fE1);
289 // -----------> transverse momentum
290 Float_t pt1 = fV1.Pt();
291 // ----------->Rapidity
292 Float_t y1 = fV1.Rapidity();
2e6ca202 293
294 if(muonTrack->GetMatchTrigger())
295 {
9780bd43 296 fnTrackTrig++;
297 tracktrig++;
298 }
299 hY->Fill(y1);
300 hPt->Fill(pt1);
2e6ca202 301 } // loop on track
302
9780bd43 303 fhMUONVertex->Fill(zVertex) ;
304 fhMUONMult->Fill(Float_t(nTracks)) ;
2e6ca202 305
9780bd43 306 } // loop over events
307
308 AliInfo(Form("Terminate %s:", GetName())) ;
309
310 effMatch=100*fnTrackTrig/ftracktot;
2e6ca202 311
312 if(pdc06TriggerResponse)
313 {
9780bd43 314 printf("=================================================================\n") ;
315 printf("================ %s ESD SUMMARY ==============\n", GetName()) ;
316 printf(" \n") ;
317 printf(" Total number of processed events %d \n", nev) ;
318 printf("\n") ;
319 printf("\n") ;
320 printf("Table 1: \n") ;
321 printf(" Global Trigger output Low pt High pt All\n") ;
322 printf(" number of Single Plus :\t");
323 printf("%i\t%i\t%i\t", fSPLowpt, fSPHighpt, fSPAllpt) ;
324 printf("\n");
325 printf(" number of Single Minus :\t");
326 printf("%i\t%i\t%i\t", fSMLowpt, fSMHighpt, fSMAllpt) ;
327 printf("\n");
328 printf(" number of Single Undefined :\t");
329 printf("%i\t%i\t%i\t", fSULowpt, fSUHighpt, fSUAllpt) ;
330 printf("\n");
331 printf(" number of UnlikeSign pair :\t");
332 printf("%i\t%i\t%i\t", fUSLowpt, fUSHighpt, fUSAllpt) ;
333 printf("\n");
334 printf(" number of LikeSign pair :\t");
335 printf("%i\t%i\t%i\t", fLSLowpt, fLSHighpt, fLSAllpt) ;
336 printf("\n");
337 printf("===================================================\n") ;
338 printf("\n") ;
339 printf("matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
340 printf("================================================================\n") ; printf("\n") ;
2e6ca202 341
9780bd43 342 }//if(pdc06TriggerResponse)
343
344 gSystem->cd(foutDir);
345
346 FILE *outtxt=fopen("output.txt","a");
347 freopen("output.txt","a",outtxt);
2e6ca202 348
9780bd43 349 if(pdc06TriggerResponse){
350 fprintf(outtxt," \n");
351 fprintf(outtxt,"===================================================\n");
352 fprintf(outtxt,"================ ESD SUMMARY ==============\n");
353 fprintf(outtxt," \n");
354 fprintf(outtxt," Total number of processed events %d \n", nev);
355 fprintf(outtxt,"\n");
356 fprintf(outtxt,"\n");
357 fprintf(outtxt,"Table 1: \n");
358 fprintf(outtxt," Global Trigger output Low pt High pt All\n");
359 fprintf(outtxt," number of Single Plus :\t");
360 fprintf(outtxt,"%i\t%i\t%i\t",fSPLowpt,fSPHighpt,fSPAllpt);
361 fprintf(outtxt,"\n");
362 fprintf(outtxt," number of Single Minus :\t");
363 fprintf(outtxt,"%i\t%i\t%i\t",fSMLowpt,fSMHighpt,fSMAllpt);
364 fprintf(outtxt,"\n");
365 fprintf(outtxt," number of Single Undefined :\t");
366 fprintf(outtxt,"%i\t%i\t%i\t",fSULowpt,fSUHighpt,fSUAllpt);
367 fprintf(outtxt,"\n");
368 fprintf(outtxt," number of UnlikeSign pair :\t");
369 fprintf(outtxt,"%i\t%i\t%i\t",fUSLowpt,fUSHighpt,fUSAllpt);
370 fprintf(outtxt,"\n");
371 fprintf(outtxt," number of LikeSign pair :\t");
372 fprintf(outtxt,"%i\t%i\t%i\t",fLSLowpt,fLSHighpt, fLSAllpt);
373 fprintf(outtxt,"\n");
374 fprintf(outtxt,"===================================================\n");
375 fprintf(outtxt,"\n");
376 fprintf(outtxt,"matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
377 }//if(pdc06TriggerResponse)
9780bd43 378
2e6ca202 379 else {
380
9780bd43 381 fprintf(outtxt," \n");
382 fprintf(outtxt,"===================================================\n");
383 fprintf(outtxt,"================ ESD SUMMARY ==============\n");
384 fprintf(outtxt," \n");
385 fprintf(outtxt," Total number of processed events %d \n", nev);
386 fprintf(outtxt,"\n");
387 fprintf(outtxt,"\n");
388 fprintf(outtxt,"Table 1: \n");
389 fprintf(outtxt," Global Trigger output Low pt High pt \n");
390 fprintf(outtxt," number of Single :\t");
391 fprintf(outtxt,"%i\t%i\t",fSLowpt,fSHighpt);
392 fprintf(outtxt,"\n");
393 fprintf(outtxt," number of UnlikeSign pair :\t");
394 fprintf(outtxt,"%i\t%i\t",fUSLowpt,fUSHighpt);
395 fprintf(outtxt,"\n");
396 fprintf(outtxt," number of LikeSign pair :\t");
397 fprintf(outtxt,"%i\t%i\t",fLSLowpt,fLSHighpt);
398 fprintf(outtxt,"\n");
399 fprintf(outtxt,"===================================================\n");
400 fprintf(outtxt,"\n");
401 fprintf(outtxt,"matching efficiency with the trigger for single tracks = %2d %% \n", effMatch);
402 }//else
403 fclose(outtxt);
404
405 TCanvas * c1 = new TCanvas("c1", "ESD", 400, 10, 600, 700) ;
406 c1->Divide(1,2) ;
407 c1->cd(1) ;
408 fhMUONVertex->Draw() ;
409 c1->cd(2) ;
410 fhMUONMult->Draw() ;
411 c1->Print("VertexAndMul.eps") ;
412 TCanvas *c2 = new TCanvas("c2","ESD",400,10,600,700);
413 c2->Divide(1,2);
414 c2->cd(1);
415 hY->Draw();
416 c2->cd(2);
417 hPt->Draw();
418 c2->Print("YandPt.eps") ;
70b4a8d6 419}
9780bd43 420
421//_____________________________________________________________________________
422void
423AliMUONCheck::CheckKine()
424{
71a2d3aa 425 /// Check Stack
9780bd43 426
2e6ca202 427 AliMUONMCDataInterface diSim(fFileNameSim.Data());
428 if (!diSim.IsValid()) return;
429
430 Int_t fnevents = diSim.NumberOfEvents();
9780bd43 431
9780bd43 432 Int_t endOfLoop = fLastEvent+1;
433
434 if ( fLastEvent == -1 ) endOfLoop = fnevents;
435
9780bd43 436 Int_t nev=0;
437 Int_t nmu=0;
438 Int_t nonemu=0;
439 Int_t ndimu=0;
9780bd43 440
2e6ca202 441 for ( Int_t ievent = fFirstEvent; ievent < endOfLoop; ++ievent )
442 {
9780bd43 443 Int_t nmu2=0;
2e6ca202 444 ++nev;
9780bd43 445
2e6ca202 446 AliStack* stack = diSim.Stack(ievent);
447 Int_t npa = stack->GetNprimary();
448 Int_t npb = stack->GetNtrack();
9780bd43 449 printf("Primary particles %i \n",npa);
450 printf("Sec particles %i \n",npb);
451 printf("=================================================================\n") ;
452 printf("Primary particles listing: \n");
453 printf("=================================================================\n") ;
2e6ca202 454 for (Int_t i=0; i<npa; ++i)
455 {
9780bd43 456 TParticle *p = stack->Particle(i);
457 p->Print("");
458 Int_t pdg=p->GetPdgCode();
459
2e6ca202 460 if (abs(pdg) == 13)
461 {
462 ++nmu2;
9780bd43 463 }
464 }
465 printf("=================================================================\n") ;
466 printf("=================================================================\n") ;
467
468 printf("Secondaries particles listing: \n");
469 printf("=================================================================\n") ;
2e6ca202 470 for (Int_t i=npa; i<npb; ++i)
471 {
9780bd43 472 stack->Particle(i)->Print("");
473 }
2e6ca202 474
9780bd43 475 printf("=================================================================\n") ;
476 printf(">>> Event %d, Number of primary particles is %d \n",ievent, npa);
477 printf(">>> Event %d, Number of secondary articles is %d \n",ievent, npb-npa);
478 printf("=================================================================\n");
2e6ca202 479 if(nmu2>0)
480 {
9780bd43 481 printf(">>> Okay!!! Event %d with at least one muon on primary stack! \n",ievent);
2e6ca202 482 ++nonemu;
9780bd43 483 }
484
2e6ca202 485 if(nmu2==0)
486 {
9780bd43 487 printf(">>> Warning!!! Event %d without muon on primary stack! \n",ievent);
2e6ca202 488 ++nmu;
9780bd43 489 }
2e6ca202 490
491 if(nmu2>1)
492 {
9780bd43 493 printf(">>> Okay!!! Event %d with at least two muons on primary stack! \n",ievent);
2e6ca202 494 ++ndimu;
9780bd43 495 }
496 printf("=================================================================\n");
497 printf(" \n");
498 printf(" \n") ;
499 }//ievent
500
9780bd43 501 printf("=================================================================\n") ;
502 printf(" Total number of processed events %d \n", nev) ;
503 printf(" \n") ;
504
2e6ca202 505 if(nmu>0)
506 {
9780bd43 507 printf("---> WARNING!!! <---\n");
508 printf(" %i events without muon on primary stack \n",nmu);
509 }
510
2e6ca202 511 if(nmu==0)
512 {
9780bd43 513 printf("---> OKAY!!! <---\n");
514 printf(" %i events generated with at least one muon on primary stack \n",nonemu);
515 }
2e6ca202 516
517 if(ndimu>0)
518 {
9780bd43 519 printf("---> OKAY!!! <---\n");
520 printf(" %i events generated with at least two muons on primary stack \n",ndimu);
521 }
2e6ca202 522
9780bd43 523 printf(" \n") ;
524 printf("*** Leaving MuonKine() *** \n");
525 printf("**************************************************************** \n");
526
527 gSystem->cd(foutDir);
528 FILE *outtxt=fopen("output.txt","a");
529 freopen("output.txt","a",outtxt);
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
9780bd43 672 gSystem->cd(foutDir);
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;
769 dEoccupancyBending[ichamber][idetele] = ndigits;
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
789 for ( Int_t ichamber = 0; ichamber < 14; ++ichamber )
790 {
9780bd43 791 printf(">>> Chamber %2d nChannels Bending %5d nChannels NonBending %5d \n",
2e6ca202 792 ichamber+1,
793 cHoccupancyBending[ichamber],
794 cHoccupancyNonBending[ichamber]);
9780bd43 795 printf(">>> Chamber %2d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
2e6ca202 796 ichamber+1,
797 100.*((Float_t) cHoccupancyBending[ichamber])/((Float_t) cHchannelsBending[ichamber]),
798 100.*((Float_t) cHoccupancyNonBending[ichamber])/((Float_t) cHchannelsBending[ichamber]) );
799
800 if ( perDetEle )
801 {
802 for(Int_t idetele=0; idetele<26; idetele++)
803 {
804 Int_t detele = idetele + 100*(ichamber+1);
805 if ( AliMpDEManager::IsValidDetElemId(detele) )
806 {
807 printf(">>> DetEle %4d nChannels Bending %5d nChannels NonBending %5d \n",
808 idetele+100*(ichamber+1),
809 dEoccupancyBending[ichamber][idetele],
810 dEoccupancyNonBending[ichamber][idetele]);
811 printf(">>> DetEle %4d Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
812 idetele+100*(ichamber+1),
813 100.*((Float_t) dEoccupancyBending[ichamber][idetele])/((Float_t) dEchannelsBending[ichamber][idetele]),
814 100.*((Float_t) dEoccupancyNonBending[ichamber][idetele])/((Float_t) dEchannelsBending[ichamber][idetele]));
815 }
9780bd43 816 }
817 }
2e6ca202 818 }
819
9780bd43 820 printf(">>> Muon Spectrometer Occupancy Bending %5.2f %% Occupancy NonBending %5.2f %% \n",
2e6ca202 821 100.*((Float_t) totaloccupancyBending)/((Float_t) totalchannelsBending),
822 100.*((Float_t) totaloccupancyNonBending)/((Float_t) totalchannelsNonBending) );
823
9780bd43 824}
825
9780bd43 826//_____________________________________________________________________________
827void AliMUONCheck::SetEventsToCheck(Int_t firstEvent, Int_t lastEvent)
828{
2e6ca202 829 /// Set first and last event number to check
830
9780bd43 831 fFirstEvent = firstEvent;
832 fLastEvent = lastEvent;
833}