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4c039060 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 **************************************************************************/
4c039060 15/*
16$Log$
cd4df77b 17Revision 1.52 2001/06/14 13:49:22 hristov
18Write a TreeD in SDigits2Digits method (needed to be compatible with alirun script)
19
d963c261 20Revision 1.51 2001/05/31 10:19:52 morsch
21Fix for new AliRun::RunReco().
22
e365e1ee 23Revision 1.50 2001/05/16 14:57:17 alibrary
24New files for folders and Stack
25
9e1a0ddb 26Revision 1.49 2001/03/12 17:45:48 hristov
27Changes needed on Sun with CC 5.0
28
5cf7bbad 29Revision 1.48 2001/03/06 00:01:36 morsch
30Add Digits2Reco() and FindClusters()
31Adapt call of cluster finder to new STEER.
32
fe311ef1 33Revision 1.47 2001/03/05 08:38:36 morsch
34Digitization related methods moved to AliMUONMerger.
35
1cae9436 36Revision 1.46 2001/01/26 21:34:59 morsch
37Use access functions for AliMUONHit, AliMUONDigit and AliMUONPadHit data members.
38
1bd28025 39Revision 1.45 2001/01/26 20:00:49 hristov
40Major upgrade of AliRoot code
41
2ab0c725 42Revision 1.44 2001/01/25 17:39:09 morsch
43Pass size of fNdch and fNrawch to CINT.
44
1bd26093 45Revision 1.43 2001/01/23 18:58:19 hristov
46Initialisation of some pointers
47
3f5cf0b3 48Revision 1.42 2001/01/17 20:53:40 hristov
49Destructors corrected to avoid memory leaks
50
c2c0190f 51Revision 1.41 2000/12/21 22:12:40 morsch
52Clean-up of coding rule violations,
53
de05461e 54Revision 1.40 2000/11/29 20:32:26 gosset
55Digitize:
561. correction for array index out of bounds
572. one printout commented
58
48030acd 59Revision 1.39 2000/11/12 17:17:03 pcrochet
60BuildGeometry of AliMUON for trigger chambers delegated to AliMUONSegmentationTriggerX (same strategy as for tracking chambers)
61
5fd73042 62Revision 1.38 2000/11/06 09:20:43 morsch
63AliMUON delegates part of BuildGeometry() to AliMUONSegmentation using the
64Draw() method. This avoids code and parameter replication.
65
aaf4addd 66Revision 1.37 2000/10/26 09:53:37 pcrochet
67put back trigger chambers in the display (there was a problem in buildgeometry)
68
43b96d92 69Revision 1.36 2000/10/25 19:51:18 morsch
70Correct x-position of chambers.
71
6bc66d8f 72Revision 1.35 2000/10/24 19:46:21 morsch
73BuildGeometry updated for slats in station 3-4.
74
e4fa3d7e 75Revision 1.34 2000/10/18 11:42:06 morsch
76- AliMUONRawCluster contains z-position.
77- Some clean-up of useless print statements during initialisations.
78
3e1872ed 79Revision 1.33 2000/10/09 14:01:57 morsch
80Unused variables removed.
81
0234695f 82Revision 1.32 2000/10/06 09:08:10 morsch
83Built geometry includes slat geometry for event display.
84
7ab910ae 85Revision 1.31 2000/10/02 21:28:08 fca
86Removal of useless dependecies via forward declarations
87
94de3818 88Revision 1.30 2000/10/02 16:58:29 egangler
89Cleaning of the code :
90-> coding conventions
91-> void Streamers
92-> some useless includes removed or replaced by "class" statement
93
ecfa008b 94Revision 1.29 2000/07/28 13:49:38 morsch
95SetAcceptance defines inner and outer chamber radii according to angular acceptance.
96Can be used for simple acceptance studies.
97
5c1f55c5 98Revision 1.28 2000/07/22 16:43:15 morsch
99Same comment as before, but now done correctly I hope (sorry it's Saturday evening)
100
45085cb9 101Revision 1.27 2000/07/22 16:36:50 morsch
102Change order of indices in creation (new) of xhit and yhit
103
6b18d06a 104Revision 1.26 2000/07/03 11:54:57 morsch
105AliMUONSegmentation and AliMUONHitMap have been replaced by AliSegmentation and AliHitMap in STEER
106The methods GetPadIxy and GetPadXxy of AliMUONSegmentation have changed name to GetPadI and GetPadC.
107
a30a000f 108Revision 1.25 2000/06/29 12:34:09 morsch
109AliMUONSegmentation class has been made independent of AliMUONChamber. This makes
110it usable with any other geometry class. The link to the object to which it belongs is
111established via an index. This assumes that there exists a global geometry manager
112from which the pointer to the parent object can be obtained (in our case gAlice).
113
d81db581 114Revision 1.24 2000/06/28 15:16:35 morsch
115(1) Client code adapted to new method signatures in AliMUONSegmentation (see comments there)
116to allow development of slat-muon chamber simulation and reconstruction code in the MUON
117framework. The changes should have no side effects (mostly dummy arguments).
118(2) Hit disintegration uses 3-dim hit coordinates to allow simulation
119of chambers with overlapping modules (MakePadHits, Disintegration).
120
802a864d 121Revision 1.23 2000/06/28 12:19:17 morsch
122More consequent seperation of global input data services (AliMUONClusterInput singleton) and the
fe311ef1 123cluster and hit reconstruction algorithms in AliMUONClusterFindRawinderVS.
802a864d 124AliMUONClusterFinderVS becomes the base class for clustering and hit reconstruction.
125It requires two cathode planes. Small modifications in the code will make it usable for
126one cathode plane and, hence, more general (for test beam data).
127AliMUONClusterFinder is now obsolete.
128
30aaba74 129Revision 1.22 2000/06/28 08:06:10 morsch
130Avoid global variables in AliMUONClusterFinderVS by seperating the input data for the fit from the
131algorithmic part of the class. Input data resides inside the AliMUONClusterInput singleton.
132It also naturally takes care of the TMinuit instance.
133
9825400f 134Revision 1.21 2000/06/27 08:54:41 morsch
135Problems with on constant array sizes (in hitMap, nmuon, xhit, yhit) corrected.
136
d09fafb0 137Revision 1.20 2000/06/26 14:02:38 morsch
138Add class AliMUONConstants with MUON specific constants using static memeber data and access methods.
139
f665c1ea 140Revision 1.19 2000/06/22 13:40:51 morsch
141scope problem on HP, "i" declared once
142pow changed to TMath::Power (PH, AM)
143
9ae15266 144Revision 1.18 2000/06/15 07:58:48 morsch
145Code from MUON-dev joined
146
a9e2aefa 147Revision 1.14.4.17 2000/06/14 14:36:46 morsch
148- add TriggerCircuit (PC)
149- add GlobalTrigger and LocalTrigger and specific methods (PC)
150
151Revision 1.14.4.16 2000/06/09 21:20:28 morsch
152Most coding rule violations corrected
153
154Revision 1.14.4.15 2000/05/02 09:54:32 morsch
155RULE RN17 violations corrected
156
157Revision 1.14.4.12 2000/04/26 12:25:02 morsch
158Code revised by P. Crochet:
159- Z position of TriggerChamber changed according to A.Tournaire Priv.Comm.
160- ToF included in the method MakePadHits
161- inner radius of flange between beam shielding and trigger corrected
162- Trigger global volume updated (according to the new geometry)
163
164Revision 1.14.4.11 2000/04/19 19:42:08 morsch
165Some changes of variable names curing viols and methods concerning
166correlated clusters removed.
167
168Revision 1.14.4.10 2000/03/22 16:44:07 gosset
169Memory leak suppressed in function Digitise:
170p_adr->Delete() instead of Clear (I.Chevrot and A.Baldisseri)
171
172Revision 1.14.4.9 2000/03/20 18:15:25 morsch
173Positions of trigger chambers corrected (P.C.)
dbe37a89 174
a9e2aefa 175Revision 1.14.4.8 2000/02/21 15:38:01 morsch
176Call to AddHitList introduced to make this version compatible with head.
dffd31ef 177
a9e2aefa 178Revision 1.14.4.7 2000/02/20 07:45:53 morsch
179Bugs in Trigger part of BuildGeomemetry corrected (P.C)
1cedd08a 180
a9e2aefa 181Revision 1.14.4.6 2000/02/17 14:28:54 morsch
182Trigger included into initialization and digitization
6a935c13 183
a9e2aefa 184Revision 1.14.4.5 2000/02/15 10:02:58 morsch
185Log messages of previous revisions added
5d84196c 186
a9e2aefa 187Revision 1.14.4.2 2000/02/04 10:57:34 gosset
188Z position of the chambers:
189it was the Z position of the stations;
190it is now really the Z position of the chambers.
191 !!!! WARNING: THE CALLS TO "AliMUONChamber::SetZPOS"
192 !!!! AND "AliMUONChamber::ZPosition"
193 !!!! HAVE TO BE CHANGED TO "AliMUONChamber::"SetZ"
194 !!!! AND "AliMUONChamber::Z"
50f986db 195
a9e2aefa 196Revision 1.14.4.3 2000/02/04 16:19:04 gosset
197Correction for mis-spelling of NCH
0b34885d 198
a9e2aefa 199Revision 1.14.4.4 2000/02/15 09:43:38 morsch
200Log message added
2b86633d 201
4c039060 202*/
203
a9e2aefa 204
205///////////////////////////////////////////////
fe4da5cc 206// Manager and hits classes for set:MUON //
207////////////////////////////////////////////////
208
209#include <TTUBE.h>
a897a37a 210#include <TBRIK.h>
211#include <TRotMatrix.h>
94de3818 212#include <TGeometry.h>
fe4da5cc 213#include <TNode.h>
a897a37a 214#include <TTree.h>
fe4da5cc 215#include <TRandom.h>
216#include <TObject.h>
217#include <TVector.h>
218#include <TObjArray.h>
a897a37a 219#include <TMinuit.h>
220#include <TParticle.h>
221#include <TROOT.h>
222#include <TFile.h>
223#include <TNtuple.h>
224#include <TCanvas.h>
225#include <TPad.h>
226#include <TDirectory.h>
227#include <TObjectTable.h>
228#include <AliPDG.h>
a9e2aefa 229#include <TTUBE.h>
fe4da5cc 230
231#include "AliMUON.h"
a9e2aefa 232#include "AliMUONHit.h"
233#include "AliMUONPadHit.h"
234#include "AliMUONDigit.h"
235#include "AliMUONTransientDigit.h"
236#include "AliMUONRawCluster.h"
237#include "AliMUONLocalTrigger.h"
238#include "AliMUONGlobalTrigger.h"
ecfa008b 239#include "AliMUONTriggerCircuit.h"
a30a000f 240#include "AliHitMap.h"
a9e2aefa 241#include "AliMUONHitMapA1.h"
242#include "AliMUONChamberTrigger.h"
f665c1ea 243#include "AliMUONConstants.h"
30aaba74 244#include "AliMUONClusterFinderVS.h"
a9e2aefa 245#include "AliMUONTriggerDecision.h"
fe4da5cc 246#include "AliRun.h"
e365e1ee 247#include "AliHeader.h"
fe4da5cc 248#include "AliMC.h"
9825400f 249#include "AliMUONClusterInput.h"
1cae9436 250#include "AliMUONMerger.h"
fe4da5cc 251#include "iostream.h"
252#include "AliCallf77.h"
a9e2aefa 253#include "AliConst.h"
254
255// Defaults parameters for Z positions of chambers
256// taken from values for "stations" in AliMUON::AliMUON
257// const Float_t zch[7]={528, 690., 975., 1249., 1449., 1610, 1710.};
258// and from array "dstation" in AliMUONv1::CreateGeometry
259// Float_t dstation[5]={20., 20., 20, 20., 20.};
260// for tracking chambers,
261// according to (Z1 = zch - dstation) and (Z2 = zch + dstation)
262// for the first and second chambers in the station, respectively,
263// and from "DTPLANES" in AliMUONv1::CreateGeometry
264// const Float_t DTPLANES = 15.;
265// for trigger chambers,
266// according to (Z1 = zch) and (Z2 = zch + DTPLANES)
267// for the first and second chambers in the station, respectively
fe4da5cc 268
fe4da5cc 269ClassImp(AliMUON)
fe4da5cc 270//___________________________________________
271AliMUON::AliMUON()
272{
de05461e 273// Default Constructor
274//
1bd28025 275 fNCh = 0;
276 fNTrackingCh = 0;
1bd26093 277 fIshunt = 0;
278 fHits = 0;
279 fPadHits = 0;
280 fNPadHits = 0;
1bd28025 281 fChambers = 0;
1bd26093 282 fDchambers = 0;
1bd28025 283 fTriggerCircuits = 0;
1bd26093 284 fNdch = 0;
285 fRawClusters = 0;
286 fNrawch = 0;
287 fGlobalTrigger = 0;
288 fNLocalTrigger = 0;
289 fLocalTrigger = 0;
290 fNLocalTrigger = 0;
291 fAccMin = 0.;
292 fAccMax = 0.;
293 fAccCut = kFALSE;
1cae9436 294 fMerger = 0;
fe4da5cc 295}
296
297//___________________________________________
298AliMUON::AliMUON(const char *name, const char *title)
299 : AliDetector(name,title)
300{
301//Begin_Html
302/*
a897a37a 303<img src="gif/alimuon.gif">
fe4da5cc 304*/
305//End_Html
f665c1ea 306
a9e2aefa 307 fHits = new TClonesArray("AliMUONHit",1000);
1cedd08a 308 gAlice->AddHitList(fHits);
a9e2aefa 309 fPadHits = new TClonesArray("AliMUONPadHit",10000);
310 fNPadHits = 0;
fe4da5cc 311 fIshunt = 0;
312
1bd28025 313 fNCh = AliMUONConstants::NCh();
1bd26093 314 fNTrackingCh = AliMUONConstants::NTrackingCh();
1bd28025 315 fNdch = new Int_t[fNCh];
fe4da5cc 316
f665c1ea 317 fDchambers = new TObjArray(AliMUONConstants::NCh());
fe4da5cc 318
319 Int_t i;
320
f665c1ea 321 for (i=0; i<AliMUONConstants::NCh() ;i++) {
cd4df77b 322 fDchambers->AddAt(new TClonesArray("AliMUONDigit",10000),i);
fe4da5cc 323 fNdch[i]=0;
324 }
325
1bd28025 326 fNrawch = new Int_t[fNTrackingCh];
a897a37a 327
f665c1ea 328 fRawClusters = new TObjArray(AliMUONConstants::NTrackingCh());
a897a37a 329
f665c1ea 330 for (i=0; i<AliMUONConstants::NTrackingCh();i++) {
cd4df77b 331 fRawClusters->AddAt(new TClonesArray("AliMUONRawCluster",10000),i);
a897a37a 332 fNrawch[i]=0;
333 }
334
a9e2aefa 335 fGlobalTrigger = new TClonesArray("AliMUONGlobalTrigger",1);
336 fNGlobalTrigger = 0;
337 fLocalTrigger = new TClonesArray("AliMUONLocalTrigger",234);
338 fNLocalTrigger = 0;
fe4da5cc 339
fe4da5cc 340 SetMarkerColor(kRed);
a9e2aefa 341//
342//
343//
344//
f665c1ea 345
a9e2aefa 346 Int_t ch;
347
f665c1ea 348 fChambers = new TObjArray(AliMUONConstants::NCh());
a9e2aefa 349
350 // Loop over stations
f665c1ea 351 for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) {
a9e2aefa 352 // Loop over 2 chambers in the station
353 for (Int_t stCH = 0; stCH < 2; stCH++) {
354//
355//
356// Default Parameters for Muon Tracking Stations
357
358
359 ch = 2 * st + stCH;
360//
f665c1ea 361 if (ch < AliMUONConstants::NTrackingCh()) {
cd4df77b 362 fChambers->AddAt(new AliMUONChamber(ch),ch);
a9e2aefa 363 } else {
cd4df77b 364 fChambers->AddAt(new AliMUONChamberTrigger(ch),ch);
a9e2aefa 365 }
366
367 AliMUONChamber* chamber = (AliMUONChamber*) (*fChambers)[ch];
368
369 chamber->SetGid(0);
370 // Default values for Z of chambers
f665c1ea 371 chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch));
a9e2aefa 372//
f665c1ea 373 chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch));
5c1f55c5 374// Set chamber inner and outer radius to default
f665c1ea 375 chamber->SetRInner(AliMUONConstants::Dmin(st)/2);
376 chamber->SetROuter(AliMUONConstants::Dmax(st)/2);
a9e2aefa 377//
378 } // Chamber stCH (0, 1) in
379 } // Station st (0...)
cd4df77b 380// fChambers->SetLast(AliMUONConstants::NCh());
a9e2aefa 381 fMaxStepGas=0.01;
382 fMaxStepAlu=0.1;
383 fMaxDestepGas=-1;
384 fMaxDestepAlu=-1;
385//
386 fMaxIterPad = 0;
387 fCurIterPad = 0;
5c1f55c5 388//
389 fAccMin = 0.;
390 fAccMax = 0.;
391 fAccCut = kFALSE;
a9e2aefa 392
393 // cp new design of AliMUONTriggerDecision
f665c1ea 394 fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit());
395 for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) {
cd4df77b 396 fTriggerCircuits->AddAt(new AliMUONTriggerCircuit(),circ);
a9e2aefa 397
1cae9436 398 }
399 fMerger = 0;
fe4da5cc 400}
401
402//___________________________________________
a9e2aefa 403AliMUON::AliMUON(const AliMUON& rMUON)
404{
405// Dummy copy constructor
406 ;
407
408}
409
fe4da5cc 410AliMUON::~AliMUON()
411{
de05461e 412// Destructor
9e1a0ddb 413 if(fDebug) printf("%s: Calling AliMUON destructor !!!\n",ClassName());
a897a37a 414
f665c1ea 415 Int_t i;
416 fIshunt = 0;
c2c0190f 417
418 // Delete TObjArrays
419
420 if (fChambers){
421 fChambers->Delete();
422 delete fChambers;
423 }
424
425 if (fTriggerCircuits){
426 fTriggerCircuits->Delete();
427 delete fTriggerCircuits;
428 }
429
430 if (fDchambers){
431 fDchambers->Delete();
432 delete fDchambers;
433 }
434
435 if (fRawClusters){
436 fRawClusters->Delete();
437 delete fRawClusters;
438 }
439 for (i=0;i<AliMUONConstants::NTrackingCh();i++) {
440 fNrawch[i]=0;
441 }
442
443 // Delete TClonesArrays
444
445 if (fPadHits){
446 fPadHits->Delete();
447 delete fPadHits;
448 }
449
450 if (fGlobalTrigger){
451 fGlobalTrigger->Delete();
452 delete fGlobalTrigger;
453 }
f665c1ea 454 fNGlobalTrigger = 0;
455
c2c0190f 456 if (fLocalTrigger){
457 fLocalTrigger->Delete();
458 delete fLocalTrigger;
459 }
f665c1ea 460 fNLocalTrigger = 0;
a897a37a 461
c2c0190f 462 if (fHits2){
463 fHits2->Delete();
464 delete fHits2;
f665c1ea 465 }
c2c0190f 466
467 if (fPadHits2){
468 fPadHits2->Delete();
469 delete fPadHits2;
f665c1ea 470 }
c2c0190f 471
472 if (fHits) {
473 fHits->Delete();
474 delete fHits;
475 }
476
477 // Delete hits tree for background event
478
479 if (fTrH1) {
480 fTrH1->Delete();
481 delete fTrH1;
f665c1ea 482 }
1cae9436 483
484 if (fMerger) delete fMerger;
fe4da5cc 485}
486
487//___________________________________________
488void AliMUON::AddHit(Int_t track, Int_t *vol, Float_t *hits)
489{
490 TClonesArray &lhits = *fHits;
a9e2aefa 491 new(lhits[fNhits++]) AliMUONHit(fIshunt,track,vol,hits);
fe4da5cc 492}
493//___________________________________________
a9e2aefa 494void AliMUON::AddPadHit(Int_t *clhits)
fe4da5cc 495{
a9e2aefa 496 TClonesArray &lclusters = *fPadHits;
497 new(lclusters[fNPadHits++]) AliMUONPadHit(clhits);
fe4da5cc 498}
499//_____________________________________________________________________________
500void AliMUON::AddDigits(Int_t id, Int_t *tracks, Int_t *charges, Int_t *digits)
501{
502 //
503 // Add a MUON digit to the list
504 //
505
506 TClonesArray &ldigits = *((TClonesArray*)(*fDchambers)[id]);
a9e2aefa 507 new(ldigits[fNdch[id]++]) AliMUONDigit(tracks,charges,digits);
fe4da5cc 508}
509
a897a37a 510//_____________________________________________________________________________
511void AliMUON::AddRawCluster(Int_t id, const AliMUONRawCluster& c)
512{
513 //
514 // Add a MUON digit to the list
515 //
516
517 TClonesArray &lrawcl = *((TClonesArray*)(*fRawClusters)[id]);
518 new(lrawcl[fNrawch[id]++]) AliMUONRawCluster(c);
519}
a897a37a 520
a9e2aefa 521//___________________________________________
522void AliMUON::AddGlobalTrigger(Int_t *singlePlus, Int_t *singleMinus,
523 Int_t *singleUndef,
524 Int_t *pairUnlike, Int_t *pairLike)
525{
526// add a MUON Global Trigger to the list (only one GlobalTrigger per event !)
527 TClonesArray &globalTrigger = *fGlobalTrigger;
528 new(globalTrigger[fNGlobalTrigger++])
529 AliMUONGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike,
530 pairLike);
531}
532//___________________________________________
533void AliMUON::AddLocalTrigger(Int_t *localtr)
534{
535// add a MUON Local Trigger to the list
536 TClonesArray &localTrigger = *fLocalTrigger;
537 new(localTrigger[fNLocalTrigger++]) AliMUONLocalTrigger(localtr);
a897a37a 538}
539
fe4da5cc 540//___________________________________________
541void AliMUON::BuildGeometry()
542{
de05461e 543// Geometry for event display
5fd73042 544 for (Int_t i=0; i<7; i++) {
545 for (Int_t j=0; j<2; j++) {
546 Int_t id=2*i+j+1;
547 this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay");
a897a37a 548 }
5fd73042 549 }
fe4da5cc 550}
551
552//___________________________________________
553Int_t AliMUON::DistancetoPrimitive(Int_t , Int_t )
554{
555 return 9999;
556}
557
558//___________________________________________
9e1a0ddb 559void AliMUON::MakeBranch(Option_t* option, const char *file)
fe4da5cc 560{
2ab0c725 561 //
f665c1ea 562 // Create Tree branches for the MUON.
2ab0c725 563 //
f665c1ea 564 const Int_t kBufferSize = 4000;
565 char branchname[30];
566 sprintf(branchname,"%sCluster",GetName());
567
2ab0c725 568 AliDetector::MakeBranch(option,file);
f665c1ea 569
5cf7bbad 570 const char *cD = strstr(option,"D");
571 const char *cR = strstr(option,"R");
572 const char *cH = strstr(option,"H");
2ab0c725 573
574 if (fPadHits && gAlice->TreeH() && cH) {
9e1a0ddb 575 MakeBranchInTree(gAlice->TreeH(),
576 branchname, &fPadHits, kBufferSize, file);
f665c1ea 577 }
578
2ab0c725 579 if (cD) {
580 //
581 // one branch for digits per chamber
582 //
583 Int_t i;
f665c1ea 584
2ab0c725 585 for (i=0; i<AliMUONConstants::NCh() ;i++) {
586 sprintf(branchname,"%sDigits%d",GetName(),i+1);
587 if (fDchambers && gAlice->TreeD()) {
9e1a0ddb 588 MakeBranchInTree(gAlice->TreeD(),
589 branchname, &((*fDchambers)[i]), kBufferSize, file);
2ab0c725 590 printf("Making Branch %s for digits in chamber %d\n",branchname,i+1);
591 }
592 }
f665c1ea 593 }
594
2ab0c725 595 if (cR) {
596 //
597 // one branch for raw clusters per chamber
598 //
599 printf("Make Branch - TreeR address %p\n",gAlice->TreeR());
600
601 Int_t i;
602
603 for (i=0; i<AliMUONConstants::NTrackingCh() ;i++) {
604 sprintf(branchname,"%sRawClusters%d",GetName(),i+1);
605 if (fRawClusters && gAlice->TreeR()) {
9e1a0ddb 606 MakeBranchInTree(gAlice->TreeR(),
607 branchname, &((*fRawClusters)[i]), kBufferSize, file);
2ab0c725 608 printf("Making Branch %s for raw clusters in chamber %d\n",branchname,i+1);
609 }
610 }
611 //
612 // one branch for global trigger
613 //
614 sprintf(branchname,"%sGlobalTrigger",GetName());
615 if (fGlobalTrigger && gAlice->TreeR()) {
9e1a0ddb 616 MakeBranchInTree(gAlice->TreeR(),
617 branchname, &fGlobalTrigger, kBufferSize, file);
2ab0c725 618 printf("Making Branch %s for Global Trigger\n",branchname);
619 }
620 //
621 // one branch for local trigger
622 //
623 sprintf(branchname,"%sLocalTrigger",GetName());
624 if (fLocalTrigger && gAlice->TreeR()) {
9e1a0ddb 625 MakeBranchInTree(gAlice->TreeR(),
626 branchname, &fLocalTrigger, kBufferSize, file);
2ab0c725 627 printf("Making Branch %s for Local Trigger\n",branchname);
628 }
629 }
fe4da5cc 630}
631
632//___________________________________________
633void AliMUON::SetTreeAddress()
634{
635 // Set branch address for the Hits and Digits Tree.
a897a37a 636 char branchname[30];
fe4da5cc 637 AliDetector::SetTreeAddress();
638
639 TBranch *branch;
640 TTree *treeH = gAlice->TreeH();
641 TTree *treeD = gAlice->TreeD();
a897a37a 642 TTree *treeR = gAlice->TreeR();
fe4da5cc 643
644 if (treeH) {
a9e2aefa 645 if (fPadHits) {
fe4da5cc 646 branch = treeH->GetBranch("MUONCluster");
a9e2aefa 647 if (branch) branch->SetAddress(&fPadHits);
fe4da5cc 648 }
649 }
650
651 if (treeD) {
f665c1ea 652 for (int i=0; i<AliMUONConstants::NCh(); i++) {
fe4da5cc 653 sprintf(branchname,"%sDigits%d",GetName(),i+1);
654 if (fDchambers) {
655 branch = treeD->GetBranch(branchname);
656 if (branch) branch->SetAddress(&((*fDchambers)[i]));
657 }
658 }
659 }
a897a37a 660
661 // printf("SetTreeAddress --- treeR address %p \n",treeR);
662
663 if (treeR) {
f665c1ea 664 for (int i=0; i<AliMUONConstants::NTrackingCh(); i++) {
a897a37a 665 sprintf(branchname,"%sRawClusters%d",GetName(),i+1);
666 if (fRawClusters) {
667 branch = treeR->GetBranch(branchname);
668 if (branch) branch->SetAddress(&((*fRawClusters)[i]));
669 }
670 }
a897a37a 671
a9e2aefa 672 if (fLocalTrigger) {
673 branch = treeR->GetBranch("MUONLocalTrigger");
674 if (branch) branch->SetAddress(&fLocalTrigger);
675 }
676 if (fGlobalTrigger) {
677 branch = treeR->GetBranch("MUONGlobalTrigger");
678 if (branch) branch->SetAddress(&fGlobalTrigger);
679 }
680 }
fe4da5cc 681}
682//___________________________________________
683void AliMUON::ResetHits()
684{
685 // Reset number of clusters and the cluster array for this detector
686 AliDetector::ResetHits();
a9e2aefa 687 fNPadHits = 0;
688 if (fPadHits) fPadHits->Clear();
fe4da5cc 689}
690
691//____________________________________________
692void AliMUON::ResetDigits()
693{
694 //
695 // Reset number of digits and the digits array for this detector
696 //
f665c1ea 697 for ( int i=0;i<AliMUONConstants::NCh();i++ ) {
a897a37a 698 if ((*fDchambers)[i]) ((TClonesArray*)(*fDchambers)[i])->Clear();
fe4da5cc 699 if (fNdch) fNdch[i]=0;
700 }
701}
a897a37a 702//____________________________________________
703void AliMUON::ResetRawClusters()
704{
705 //
706 // Reset number of raw clusters and the raw clust array for this detector
707 //
f665c1ea 708 for ( int i=0;i<AliMUONConstants::NTrackingCh();i++ ) {
a897a37a 709 if ((*fRawClusters)[i]) ((TClonesArray*)(*fRawClusters)[i])->Clear();
710 if (fNrawch) fNrawch[i]=0;
711 }
712}
a9e2aefa 713
a897a37a 714//____________________________________________
a9e2aefa 715void AliMUON::ResetTrigger()
a897a37a 716{
a9e2aefa 717 // Reset Local and Global Trigger
718 fNGlobalTrigger = 0;
719 if (fGlobalTrigger) fGlobalTrigger->Clear();
720 fNLocalTrigger = 0;
721 if (fLocalTrigger) fLocalTrigger->Clear();
722}
723
724//____________________________________________
725void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2)
726{
de05461e 727// Set the pad size for chamber id and cathode isec
a9e2aefa 728 Int_t i=2*(id-1);
729 ((AliMUONChamber*) (*fChambers)[i]) ->SetPadSize(isec,p1,p2);
730 ((AliMUONChamber*) (*fChambers)[i+1])->SetPadSize(isec,p1,p2);
a897a37a 731}
732
fe4da5cc 733//___________________________________________
a9e2aefa 734void AliMUON::SetChambersZ(const Float_t *Z)
735{
736 // Set Z values for all chambers (tracking and trigger)
737 // from the array pointed to by "Z"
f665c1ea 738 for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++)
739 ((AliMUONChamber*) ((*fChambers)[ch]))->SetZ(Z[ch]);
740 return;
a9e2aefa 741}
fe4da5cc 742
a9e2aefa 743//___________________________________________
744void AliMUON::SetChambersZToDefault()
fe4da5cc 745{
a9e2aefa 746 // Set Z values for all chambers (tracking and trigger)
747 // to default values
f665c1ea 748 SetChambersZ(AliMUONConstants::DefaultChamberZ());
a9e2aefa 749 return;
fe4da5cc 750}
751
752//___________________________________________
a897a37a 753void AliMUON::SetChargeSlope(Int_t id, Float_t p1)
fe4da5cc 754{
de05461e 755// Set the inverse charge slope for chamber id
fe4da5cc 756 Int_t i=2*(id-1);
a9e2aefa 757 ((AliMUONChamber*) (*fChambers)[i])->SetChargeSlope(p1);
758 ((AliMUONChamber*) (*fChambers)[i+1])->SetChargeSlope(p1);
fe4da5cc 759}
760
761//___________________________________________
a897a37a 762void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2)
fe4da5cc 763{
de05461e 764// Set sigma of charge spread for chamber id
fe4da5cc 765 Int_t i=2*(id-1);
a9e2aefa 766 ((AliMUONChamber*) (*fChambers)[i])->SetChargeSpread(p1,p2);
767 ((AliMUONChamber*) (*fChambers)[i+1])->SetChargeSpread(p1,p2);
fe4da5cc 768}
769
770//___________________________________________
a897a37a 771void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1)
fe4da5cc 772{
de05461e 773// Set integration limits for charge spread
fe4da5cc 774 Int_t i=2*(id-1);
a9e2aefa 775 ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1);
776 ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1);
fe4da5cc 777}
778
779//___________________________________________
d09fafb0 780void AliMUON::SetMaxAdc(Int_t id, Int_t p1)
fe4da5cc 781{
de05461e 782// Set maximum number for ADCcounts (saturation)
fe4da5cc 783 Int_t i=2*(id-1);
a9e2aefa 784 ((AliMUONChamber*) (*fChambers)[i])->SetMaxAdc(p1);
785 ((AliMUONChamber*) (*fChambers)[i+1])->SetMaxAdc(p1);
fe4da5cc 786}
787
788//___________________________________________
a897a37a 789void AliMUON::SetMaxStepGas(Float_t p1)
fe4da5cc 790{
de05461e 791// Set stepsize in gas
fe4da5cc 792 fMaxStepGas=p1;
793}
794
795//___________________________________________
a897a37a 796void AliMUON::SetMaxStepAlu(Float_t p1)
fe4da5cc 797{
de05461e 798// Set step size in Alu
fe4da5cc 799 fMaxStepAlu=p1;
800}
801
802//___________________________________________
a897a37a 803void AliMUON::SetMaxDestepGas(Float_t p1)
fe4da5cc 804{
de05461e 805// Set maximum step size in Gas
fe4da5cc 806 fMaxDestepGas=p1;
807}
808
809//___________________________________________
a897a37a 810void AliMUON::SetMaxDestepAlu(Float_t p1)
fe4da5cc 811{
de05461e 812// Set maximum step size in Alu
fe4da5cc 813 fMaxDestepAlu=p1;
814}
815//___________________________________________
5c1f55c5 816void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax)
fe4da5cc 817{
de05461e 818// Set acceptance cuts
fe4da5cc 819 fAccCut=acc;
5c1f55c5 820 fAccMin=angmin*TMath::Pi()/180;
821 fAccMax=angmax*TMath::Pi()/180;
822 Int_t ch;
823 if (acc) {
824 for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) {
825 // Loop over 2 chambers in the station
826 for (Int_t stCH = 0; stCH < 2; stCH++) {
827 ch = 2 * st + stCH;
828// Set chamber inner and outer radius according to acceptance cuts
829 Chamber(ch).SetRInner(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin));
830 Chamber(ch).SetROuter(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax));
831 } // chamber loop
832 } // station loop
833 }
fe4da5cc 834}
835//___________________________________________
a30a000f 836void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation)
fe4da5cc 837{
de05461e 838// Set the segmentation for chamber id cathode isec
a9e2aefa 839 ((AliMUONChamber*) (*fChambers)[id])->SetSegmentationModel(isec, segmentation);
fe4da5cc 840
841}
842//___________________________________________
a9e2aefa 843void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response)
fe4da5cc 844{
de05461e 845// Set the response for chamber id
a9e2aefa 846 ((AliMUONChamber*) (*fChambers)[id])->SetResponseModel(response);
fe4da5cc 847}
848
30aaba74 849void AliMUON::SetReconstructionModel(Int_t id, AliMUONClusterFinderVS *reconst)
a897a37a 850{
de05461e 851// Set ClusterFinder for chamber id
a9e2aefa 852 ((AliMUONChamber*) (*fChambers)[id])->SetReconstructionModel(reconst);
a897a37a 853}
854
fe4da5cc 855void AliMUON::SetNsec(Int_t id, Int_t nsec)
856{
de05461e 857// Set number of segmented cathods for chamber id
a9e2aefa 858 ((AliMUONChamber*) (*fChambers)[id])->SetNsec(nsec);
fe4da5cc 859}
860
fe4da5cc 861//___________________________________________
2ab0c725 862void AliMUON::SDigits2Digits()
863{
d963c261 864
865// write TreeD here
866
867 if (!fMerger) {
868 if (gAlice->GetDebug()>0) {
869 cerr<<"AliMUON::SDigits2Digits: create default AliMUONMerger "<<endl;
870 cerr<<" no merging, just digitization of 1 event will be done"<<endl;
871 }
872 fMerger = new AliMUONMerger();
2ab0c725 873 }
d963c261 874 fMerger->Init();
875 fMerger->Digitise();
876 char hname[30];
877 sprintf(hname,"TreeD%d",gAlice->GetHeader()->GetEvent());
878 gAlice->TreeD()->Write(hname,TObject::kOverwrite);
879 gAlice->TreeD()->Reset();
2ab0c725 880}
a9e2aefa 881
2ab0c725 882//___________________________________________
802a864d 883void AliMUON::MakePadHits(Float_t xhit,Float_t yhit, Float_t zhit,
a9e2aefa 884 Float_t eloss, Float_t tof, Int_t idvol)
fe4da5cc 885{
886//
a897a37a 887// Calls the charge disintegration method of the current chamber and adds
888// the simulated cluster to the root treee
fe4da5cc 889//
a897a37a 890 Int_t clhits[7];
891 Float_t newclust[6][500];
892 Int_t nnew;
893
894
fe4da5cc 895//
a897a37a 896// Integrated pulse height on chamber
897
898
899 clhits[0]=fNhits+1;
fe4da5cc 900//
a897a37a 901//
7ab910ae 902// if (idvol == 6) printf("\n ->Disintegration %f %f %f", xhit, yhit, eloss );
903
904
a9e2aefa 905 ((AliMUONChamber*) (*fChambers)[idvol])
802a864d 906 ->DisIntegration(eloss, tof, xhit, yhit, zhit, nnew, newclust);
a897a37a 907 Int_t ic=0;
7ab910ae 908// if (idvol == 6) printf("\n nnew %d \n", nnew);
a897a37a 909//
910// Add new clusters
911 for (Int_t i=0; i<nnew; i++) {
912 if (Int_t(newclust[3][i]) > 0) {
913 ic++;
914// Cathode plane
915 clhits[1] = Int_t(newclust[5][i]);
916// Cluster Charge
917 clhits[2] = Int_t(newclust[0][i]);
918// Pad: ix
919 clhits[3] = Int_t(newclust[1][i]);
920// Pad: iy
921 clhits[4] = Int_t(newclust[2][i]);
922// Pad: charge
923 clhits[5] = Int_t(newclust[3][i]);
924// Pad: chamber sector
925 clhits[6] = Int_t(newclust[4][i]);
926
a9e2aefa 927 AddPadHit(clhits);
a897a37a 928 }
929 }
a897a37a 930}
931
a9e2aefa 932//___________________________________________
933void AliMUON::Trigger(Int_t nev){
934// call the Trigger Algorithm and fill TreeR
935
936 Int_t singlePlus[3] = {0,0,0};
937 Int_t singleMinus[3] = {0,0,0};
938 Int_t singleUndef[3] = {0,0,0};
939 Int_t pairUnlike[3] = {0,0,0};
940 Int_t pairLike[3] = {0,0,0};
941
942 ResetTrigger();
a9e2aefa 943 AliMUONTriggerDecision* decision= new AliMUONTriggerDecision(1);
944 decision->Trigger();
945 decision->GetGlobalTrigger(singlePlus, singleMinus, singleUndef,
946 pairUnlike, pairLike);
947// add a local trigger in the list
948 AddGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, pairLike);
9ae15266 949 Int_t i;
a9e2aefa 950
f665c1ea 951 for (Int_t icirc=0; icirc<AliMUONConstants::NTriggerCircuit(); icirc++) {
9ae15266 952 if(decision->GetITrigger(icirc)==1) {
953 Int_t localtr[7]={0,0,0,0,0,0,0};
954 Int_t loLpt[2]={0,0}; Int_t loHpt[2]={0,0}; Int_t loApt[2]={0,0};
955 decision->GetLutOutput(icirc, loLpt, loHpt, loApt);
956 localtr[0] = icirc;
957 localtr[1] = decision->GetStripX11(icirc);
958 localtr[2] = decision->GetDev(icirc);
959 localtr[3] = decision->GetStripY11(icirc);
960 for (i=0; i<2; i++) { // convert the Lut output in 1 digit
961 localtr[4] = localtr[4]+Int_t(loLpt[i]*TMath::Power(2,i));
962 localtr[5] = localtr[5]+Int_t(loHpt[i]*TMath::Power(2,i));
963 localtr[6] = localtr[6]+Int_t(loApt[i]*TMath::Power(2,i));
964 }
965 AddLocalTrigger(localtr); // add a local trigger in the list
a897a37a 966 }
a9e2aefa 967 }
968 delete decision;
a897a37a 969
a9e2aefa 970 gAlice->TreeR()->Fill();
971 ResetTrigger();
a897a37a 972 char hname[30];
973 sprintf(hname,"TreeR%d",nev);
2ab0c725 974 gAlice->TreeR()->Write(hname,TObject::kOverwrite);
a897a37a 975 gAlice->TreeR()->Reset();
a9e2aefa 976 printf("\n End of trigger for event %d", nev);
a897a37a 977}
a897a37a 978
a897a37a 979
a9e2aefa 980//____________________________________________
fe311ef1 981void AliMUON::Digits2Reco()
982{
983 FindClusters();
e365e1ee 984 Int_t nev = gAlice->GetHeader()->GetEvent();
985 gAlice->TreeR()->Fill();
986 char hname[30];
987 sprintf(hname,"TreeR%d", nev);
988 gAlice->TreeR()->Write(hname);
989 gAlice->TreeR()->Reset();
990 ResetRawClusters();
991 printf("\n End of cluster finding for event %d", nev);
fe311ef1 992}
993
994void AliMUON::FindClusters()
a9e2aefa 995{
de05461e 996//
997// Perform cluster finding
998//
a9e2aefa 999 TClonesArray *dig1, *dig2;
1000 Int_t ndig, k;
1001 dig1 = new TClonesArray("AliMUONDigit",1000);
1002 dig2 = new TClonesArray("AliMUONDigit",1000);
1003 AliMUONDigit *digit;
a897a37a 1004//
a9e2aefa 1005// Loop on chambers and on cathode planes
a897a37a 1006//
fe311ef1 1007 ResetRawClusters();
1bd28025 1008 for (Int_t ich = 0; ich < 10; ich++) {
1009 AliMUONChamber* iChamber = (AliMUONChamber*) (*fChambers)[ich];
fe311ef1 1010 AliMUONClusterFinderVS* rec = iChamber->ReconstructionModel();
1011
a9e2aefa 1012 gAlice->ResetDigits();
fe311ef1 1013 gAlice->TreeD()->GetEvent(0);
1bd28025 1014 TClonesArray *muonDigits = this->DigitsAddress(ich);
a9e2aefa 1015 ndig=muonDigits->GetEntriesFast();
1016 printf("\n 1 Found %d digits in %p %d", ndig, muonDigits,ich);
1017 TClonesArray &lhits1 = *dig1;
1bd28025 1018 Int_t n = 0;
1019 for (k = 0; k < ndig; k++) {
1020 digit = (AliMUONDigit*) muonDigits->UncheckedAt(k);
1021 if (rec->TestTrack(digit->Track(0)))
a9e2aefa 1022 new(lhits1[n++]) AliMUONDigit(*digit);
1023 }
1024 gAlice->ResetDigits();
fe311ef1 1025 gAlice->TreeD()->GetEvent(1);
a9e2aefa 1026 muonDigits = this->DigitsAddress(ich);
1027 ndig=muonDigits->GetEntriesFast();
1028 printf("\n 2 Found %d digits in %p %d", ndig, muonDigits, ich);
1029 TClonesArray &lhits2 = *dig2;
1030 n=0;
1031
1032 for (k=0; k<ndig; k++) {
1033 digit= (AliMUONDigit*) muonDigits->UncheckedAt(k);
1bd28025 1034 if (rec->TestTrack(digit->Track(0)))
a9e2aefa 1035 new(lhits2[n++]) AliMUONDigit(*digit);
a897a37a 1036 }
a897a37a 1037
9825400f 1038 if (rec) {
1039 AliMUONClusterInput::Instance()->SetDigits(ich, dig1, dig2);
a9e2aefa 1040 rec->FindRawClusters();
1041 }
1042 dig1->Delete();
1043 dig2->Delete();
1044 } // for ich
a9e2aefa 1045 delete dig1;
1046 delete dig2;
a897a37a 1047}
a9e2aefa 1048
2ab0c725 1049#ifdef never
fe4da5cc 1050void AliMUON::Streamer(TBuffer &R__b)
1051{
1052 // Stream an object of class AliMUON.
a30a000f 1053 AliMUONChamber *iChamber;
a9e2aefa 1054 AliMUONTriggerCircuit *iTriggerCircuit;
a30a000f 1055 AliSegmentation *segmentation;
1056 AliMUONResponse *response;
1057 TClonesArray *digitsaddress;
1058 TClonesArray *rawcladdress;
9ae15266 1059 Int_t i;
9ae15266 1060 if (R__b.IsReading()) {
1061 Version_t R__v = R__b.ReadVersion(); if (R__v) { }
1062 AliDetector::Streamer(R__b);
1063 R__b >> fNPadHits;
1064 R__b >> fPadHits; // diff
1065 R__b >> fNLocalTrigger;
1066 R__b >> fLocalTrigger;
1067 R__b >> fNGlobalTrigger;
1068 R__b >> fGlobalTrigger;
1069 R__b >> fDchambers;
1070 R__b >> fRawClusters;
1071 R__b.ReadArray(fNdch);
1072 R__b.ReadArray(fNrawch);
1073 R__b >> fAccCut;
1074 R__b >> fAccMin;
1075 R__b >> fAccMax;
1076 R__b >> fChambers;
1077 R__b >> fTriggerCircuits;
f665c1ea 1078 for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) {
9ae15266 1079 iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i];
1080 iTriggerCircuit->Streamer(R__b);
fe4da5cc 1081 }
9ae15266 1082// Stream chamber related information
f665c1ea 1083 for (i =0; i<AliMUONConstants::NCh(); i++) {
9ae15266 1084 iChamber=(AliMUONChamber*) (*fChambers)[i];
1085 iChamber->Streamer(R__b);
1086 if (iChamber->Nsec()==1) {
1087 segmentation=iChamber->SegmentationModel(1);
1088 if (segmentation)
1089 segmentation->Streamer(R__b);
1090 } else {
1091 segmentation=iChamber->SegmentationModel(1);
1092 if (segmentation)
1093 segmentation->Streamer(R__b);
1094 if (segmentation)
1095 segmentation=iChamber->SegmentationModel(2);
1096 segmentation->Streamer(R__b);
1097 }
1098 response=iChamber->ResponseModel();
1099 if (response)
1100 response->Streamer(R__b);
1101 digitsaddress=(TClonesArray*) (*fDchambers)[i];
1102 digitsaddress->Streamer(R__b);
f665c1ea 1103 if (i < AliMUONConstants::NTrackingCh()) {
9ae15266 1104 rawcladdress=(TClonesArray*) (*fRawClusters)[i];
1105 rawcladdress->Streamer(R__b);
1106 }
a9e2aefa 1107 }
9ae15266 1108
1109 } else {
1110 R__b.WriteVersion(AliMUON::IsA());
1111 AliDetector::Streamer(R__b);
1112 R__b << fNPadHits;
1113 R__b << fPadHits; // diff
1114 R__b << fNLocalTrigger;
1115 R__b << fLocalTrigger;
1116 R__b << fNGlobalTrigger;
1117 R__b << fGlobalTrigger;
1118 R__b << fDchambers;
1119 R__b << fRawClusters;
f665c1ea 1120 R__b.WriteArray(fNdch, AliMUONConstants::NCh());
1121 R__b.WriteArray(fNrawch, AliMUONConstants::NTrackingCh());
9ae15266 1122
1123 R__b << fAccCut;
1124 R__b << fAccMin;
1125 R__b << fAccMax;
1126
1127 R__b << fChambers;
1128 R__b << fTriggerCircuits;
f665c1ea 1129 for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) {
9ae15266 1130 iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i];
1131 iTriggerCircuit->Streamer(R__b);
fe4da5cc 1132 }
f665c1ea 1133 for (i =0; i<AliMUONConstants::NCh(); i++) {
9ae15266 1134 iChamber=(AliMUONChamber*) (*fChambers)[i];
1135 iChamber->Streamer(R__b);
1136 if (iChamber->Nsec()==1) {
1137 segmentation=iChamber->SegmentationModel(1);
1138 if (segmentation)
1139 segmentation->Streamer(R__b);
1140 } else {
1141 segmentation=iChamber->SegmentationModel(1);
1142 if (segmentation)
1143 segmentation->Streamer(R__b);
1144 segmentation=iChamber->SegmentationModel(2);
1145 if (segmentation)
1146 segmentation->Streamer(R__b);
1147 }
1148 response=iChamber->ResponseModel();
1149 if (response)
1150 response->Streamer(R__b);
1151 digitsaddress=(TClonesArray*) (*fDchambers)[i];
1152 digitsaddress->Streamer(R__b);
f665c1ea 1153 if (i < AliMUONConstants::NTrackingCh()) {
9ae15266 1154 rawcladdress=(TClonesArray*) (*fRawClusters)[i];
1155 rawcladdress->Streamer(R__b);
1156 }
a9e2aefa 1157 }
fe4da5cc 1158 }
fe4da5cc 1159}
2ab0c725 1160#endif
1161
a9e2aefa 1162AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters)
fe4da5cc 1163{
1164//
1165 // Initialise the pad iterator
1166 // Return the address of the first padhit for hit
a897a37a 1167 TClonesArray *theClusters = clusters;
fe4da5cc 1168 Int_t nclust = theClusters->GetEntriesFast();
1bd28025 1169 if (nclust && hit->PHlast() > 0) {
1170 AliMUON::fMaxIterPad=hit->PHlast();
1171 AliMUON::fCurIterPad=hit->PHfirst();
a9e2aefa 1172 return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1);
fe4da5cc 1173 } else {
1174 return 0;
1175 }
1176}
1177
a9e2aefa 1178AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters)
fe4da5cc 1179{
de05461e 1180// Get next pad (in iterator)
1181//
a9e2aefa 1182 AliMUON::fCurIterPad++;
1183 if (AliMUON::fCurIterPad <= AliMUON::fMaxIterPad) {
1184 return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1);
fe4da5cc 1185 } else {
1186 return 0;
1187 }
1188}
1189
a897a37a 1190
1191AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster)
1192{
de05461e 1193//
1194// Return rawcluster (icluster) for chamber ichamber and cathode icathod
1195// Obsolete ??
a9e2aefa 1196 TClonesArray *muonRawCluster = RawClustAddress(ichamber);
a897a37a 1197 ResetRawClusters();
a9e2aefa 1198 TTree *treeR = gAlice->TreeR();
1199 Int_t nent=(Int_t)treeR->GetEntries();
1200 treeR->GetEvent(nent-2+icathod-1);
1201 //treeR->GetEvent(icathod);
1202 //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast();
a897a37a 1203
a9e2aefa 1204 AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster);
a897a37a 1205 //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw);
1206
1207 return mRaw;
1208}
1cae9436 1209
1210void AliMUON::SetMerger(AliMUONMerger* merger)
1211{
1212// Set pointer to merger
1213 fMerger = merger;
1214}
1215
1216AliMUONMerger* AliMUON::Merger()
1217{
1218// Return pointer to merger
1219 return fMerger;
1220}
1221
1222
a897a37a 1223
a9e2aefa 1224AliMUON& AliMUON::operator = (const AliMUON& rhs)
a897a37a 1225{
a9e2aefa 1226// copy operator
1227// dummy version
1228 return *this;
a897a37a 1229}
1230
cd4df77b 1231////////////////////////////////////////////////////////////////////////
1232void AliMUON::MakeBranchInTreeD(TTree *treeD, const char *file)
1233{
1234 //
1235 // Create TreeD branches for the MUON.
1236 //
a897a37a 1237
cd4df77b 1238 const Int_t kBufferSize = 4000;
1239 char branchname[30];
1240
1241 //
1242 // one branch for digits per chamber
1243 //
1244 for (Int_t i=0; i<AliMUONConstants::NCh() ;i++) {
1245 sprintf(branchname,"%sDigits%d",GetName(),i+1);
1246 if (fDchambers && treeD) {
1247 MakeBranchInTree(treeD,
1248 branchname, &((*fDchambers)[i]), kBufferSize, file);
1249 printf("Making Branch %s for digits in chamber %d\n",branchname,i+1);
1250 }
1251 }
1252}
a897a37a 1253
cd4df77b 1254//___________________________________________
fe4da5cc 1255