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Count the number of spectator neutrons and protons and add information
[u/mrichter/AliRoot.git] / MUON / AliMUON.cxx
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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$Log$
d963c261 17Revision 1.51 2001/05/31 10:19:52 morsch
18Fix for new AliRun::RunReco().
19
e365e1ee 20Revision 1.50 2001/05/16 14:57:17 alibrary
21New files for folders and Stack
22
9e1a0ddb 23Revision 1.49 2001/03/12 17:45:48 hristov
24Changes needed on Sun with CC 5.0
25
5cf7bbad 26Revision 1.48 2001/03/06 00:01:36 morsch
27Add Digits2Reco() and FindClusters()
28Adapt call of cluster finder to new STEER.
29
fe311ef1 30Revision 1.47 2001/03/05 08:38:36 morsch
31Digitization related methods moved to AliMUONMerger.
32
1cae9436 33Revision 1.46 2001/01/26 21:34:59 morsch
34Use access functions for AliMUONHit, AliMUONDigit and AliMUONPadHit data members.
35
1bd28025 36Revision 1.45 2001/01/26 20:00:49 hristov
37Major upgrade of AliRoot code
38
2ab0c725 39Revision 1.44 2001/01/25 17:39:09 morsch
40Pass size of fNdch and fNrawch to CINT.
41
1bd26093 42Revision 1.43 2001/01/23 18:58:19 hristov
43Initialisation of some pointers
44
3f5cf0b3 45Revision 1.42 2001/01/17 20:53:40 hristov
46Destructors corrected to avoid memory leaks
47
c2c0190f 48Revision 1.41 2000/12/21 22:12:40 morsch
49Clean-up of coding rule violations,
50
de05461e 51Revision 1.40 2000/11/29 20:32:26 gosset
52Digitize:
531. correction for array index out of bounds
542. one printout commented
55
48030acd 56Revision 1.39 2000/11/12 17:17:03 pcrochet
57BuildGeometry of AliMUON for trigger chambers delegated to AliMUONSegmentationTriggerX (same strategy as for tracking chambers)
58
5fd73042 59Revision 1.38 2000/11/06 09:20:43 morsch
60AliMUON delegates part of BuildGeometry() to AliMUONSegmentation using the
61Draw() method. This avoids code and parameter replication.
62
aaf4addd 63Revision 1.37 2000/10/26 09:53:37 pcrochet
64put back trigger chambers in the display (there was a problem in buildgeometry)
65
43b96d92 66Revision 1.36 2000/10/25 19:51:18 morsch
67Correct x-position of chambers.
68
6bc66d8f 69Revision 1.35 2000/10/24 19:46:21 morsch
70BuildGeometry updated for slats in station 3-4.
71
e4fa3d7e 72Revision 1.34 2000/10/18 11:42:06 morsch
73- AliMUONRawCluster contains z-position.
74- Some clean-up of useless print statements during initialisations.
75
3e1872ed 76Revision 1.33 2000/10/09 14:01:57 morsch
77Unused variables removed.
78
0234695f 79Revision 1.32 2000/10/06 09:08:10 morsch
80Built geometry includes slat geometry for event display.
81
7ab910ae 82Revision 1.31 2000/10/02 21:28:08 fca
83Removal of useless dependecies via forward declarations
84
94de3818 85Revision 1.30 2000/10/02 16:58:29 egangler
86Cleaning of the code :
87-> coding conventions
88-> void Streamers
89-> some useless includes removed or replaced by "class" statement
90
ecfa008b 91Revision 1.29 2000/07/28 13:49:38 morsch
92SetAcceptance defines inner and outer chamber radii according to angular acceptance.
93Can be used for simple acceptance studies.
94
5c1f55c5 95Revision 1.28 2000/07/22 16:43:15 morsch
96Same comment as before, but now done correctly I hope (sorry it's Saturday evening)
97
45085cb9 98Revision 1.27 2000/07/22 16:36:50 morsch
99Change order of indices in creation (new) of xhit and yhit
100
6b18d06a 101Revision 1.26 2000/07/03 11:54:57 morsch
102AliMUONSegmentation and AliMUONHitMap have been replaced by AliSegmentation and AliHitMap in STEER
103The methods GetPadIxy and GetPadXxy of AliMUONSegmentation have changed name to GetPadI and GetPadC.
104
a30a000f 105Revision 1.25 2000/06/29 12:34:09 morsch
106AliMUONSegmentation class has been made independent of AliMUONChamber. This makes
107it usable with any other geometry class. The link to the object to which it belongs is
108established via an index. This assumes that there exists a global geometry manager
109from which the pointer to the parent object can be obtained (in our case gAlice).
110
d81db581 111Revision 1.24 2000/06/28 15:16:35 morsch
112(1) Client code adapted to new method signatures in AliMUONSegmentation (see comments there)
113to allow development of slat-muon chamber simulation and reconstruction code in the MUON
114framework. The changes should have no side effects (mostly dummy arguments).
115(2) Hit disintegration uses 3-dim hit coordinates to allow simulation
116of chambers with overlapping modules (MakePadHits, Disintegration).
117
802a864d 118Revision 1.23 2000/06/28 12:19:17 morsch
119More consequent seperation of global input data services (AliMUONClusterInput singleton) and the
fe311ef1 120cluster and hit reconstruction algorithms in AliMUONClusterFindRawinderVS.
802a864d 121AliMUONClusterFinderVS becomes the base class for clustering and hit reconstruction.
122It requires two cathode planes. Small modifications in the code will make it usable for
123one cathode plane and, hence, more general (for test beam data).
124AliMUONClusterFinder is now obsolete.
125
30aaba74 126Revision 1.22 2000/06/28 08:06:10 morsch
127Avoid global variables in AliMUONClusterFinderVS by seperating the input data for the fit from the
128algorithmic part of the class. Input data resides inside the AliMUONClusterInput singleton.
129It also naturally takes care of the TMinuit instance.
130
9825400f 131Revision 1.21 2000/06/27 08:54:41 morsch
132Problems with on constant array sizes (in hitMap, nmuon, xhit, yhit) corrected.
133
d09fafb0 134Revision 1.20 2000/06/26 14:02:38 morsch
135Add class AliMUONConstants with MUON specific constants using static memeber data and access methods.
136
f665c1ea 137Revision 1.19 2000/06/22 13:40:51 morsch
138scope problem on HP, "i" declared once
139pow changed to TMath::Power (PH, AM)
140
9ae15266 141Revision 1.18 2000/06/15 07:58:48 morsch
142Code from MUON-dev joined
143
a9e2aefa 144Revision 1.14.4.17 2000/06/14 14:36:46 morsch
145- add TriggerCircuit (PC)
146- add GlobalTrigger and LocalTrigger and specific methods (PC)
147
148Revision 1.14.4.16 2000/06/09 21:20:28 morsch
149Most coding rule violations corrected
150
151Revision 1.14.4.15 2000/05/02 09:54:32 morsch
152RULE RN17 violations corrected
153
154Revision 1.14.4.12 2000/04/26 12:25:02 morsch
155Code revised by P. Crochet:
156- Z position of TriggerChamber changed according to A.Tournaire Priv.Comm.
157- ToF included in the method MakePadHits
158- inner radius of flange between beam shielding and trigger corrected
159- Trigger global volume updated (according to the new geometry)
160
161Revision 1.14.4.11 2000/04/19 19:42:08 morsch
162Some changes of variable names curing viols and methods concerning
163correlated clusters removed.
164
165Revision 1.14.4.10 2000/03/22 16:44:07 gosset
166Memory leak suppressed in function Digitise:
167p_adr->Delete() instead of Clear (I.Chevrot and A.Baldisseri)
168
169Revision 1.14.4.9 2000/03/20 18:15:25 morsch
170Positions of trigger chambers corrected (P.C.)
dbe37a89 171
a9e2aefa 172Revision 1.14.4.8 2000/02/21 15:38:01 morsch
173Call to AddHitList introduced to make this version compatible with head.
dffd31ef 174
a9e2aefa 175Revision 1.14.4.7 2000/02/20 07:45:53 morsch
176Bugs in Trigger part of BuildGeomemetry corrected (P.C)
1cedd08a 177
a9e2aefa 178Revision 1.14.4.6 2000/02/17 14:28:54 morsch
179Trigger included into initialization and digitization
6a935c13 180
a9e2aefa 181Revision 1.14.4.5 2000/02/15 10:02:58 morsch
182Log messages of previous revisions added
5d84196c 183
a9e2aefa 184Revision 1.14.4.2 2000/02/04 10:57:34 gosset
185Z position of the chambers:
186it was the Z position of the stations;
187it is now really the Z position of the chambers.
188 !!!! WARNING: THE CALLS TO "AliMUONChamber::SetZPOS"
189 !!!! AND "AliMUONChamber::ZPosition"
190 !!!! HAVE TO BE CHANGED TO "AliMUONChamber::"SetZ"
191 !!!! AND "AliMUONChamber::Z"
50f986db 192
a9e2aefa 193Revision 1.14.4.3 2000/02/04 16:19:04 gosset
194Correction for mis-spelling of NCH
0b34885d 195
a9e2aefa 196Revision 1.14.4.4 2000/02/15 09:43:38 morsch
197Log message added
2b86633d 198
4c039060 199*/
200
a9e2aefa 201
202///////////////////////////////////////////////
fe4da5cc 203// Manager and hits classes for set:MUON //
204////////////////////////////////////////////////
205
206#include <TTUBE.h>
a897a37a 207#include <TBRIK.h>
208#include <TRotMatrix.h>
94de3818 209#include <TGeometry.h>
fe4da5cc 210#include <TNode.h>
a897a37a 211#include <TTree.h>
fe4da5cc 212#include <TRandom.h>
213#include <TObject.h>
214#include <TVector.h>
215#include <TObjArray.h>
a897a37a 216#include <TMinuit.h>
217#include <TParticle.h>
218#include <TROOT.h>
219#include <TFile.h>
220#include <TNtuple.h>
221#include <TCanvas.h>
222#include <TPad.h>
223#include <TDirectory.h>
224#include <TObjectTable.h>
225#include <AliPDG.h>
a9e2aefa 226#include <TTUBE.h>
fe4da5cc 227
228#include "AliMUON.h"
a9e2aefa 229#include "AliMUONHit.h"
230#include "AliMUONPadHit.h"
231#include "AliMUONDigit.h"
232#include "AliMUONTransientDigit.h"
233#include "AliMUONRawCluster.h"
234#include "AliMUONLocalTrigger.h"
235#include "AliMUONGlobalTrigger.h"
ecfa008b 236#include "AliMUONTriggerCircuit.h"
a30a000f 237#include "AliHitMap.h"
a9e2aefa 238#include "AliMUONHitMapA1.h"
239#include "AliMUONChamberTrigger.h"
f665c1ea 240#include "AliMUONConstants.h"
30aaba74 241#include "AliMUONClusterFinderVS.h"
a9e2aefa 242#include "AliMUONTriggerDecision.h"
fe4da5cc 243#include "AliRun.h"
e365e1ee 244#include "AliHeader.h"
fe4da5cc 245#include "AliMC.h"
9825400f 246#include "AliMUONClusterInput.h"
1cae9436 247#include "AliMUONMerger.h"
fe4da5cc 248#include "iostream.h"
249#include "AliCallf77.h"
a9e2aefa 250#include "AliConst.h"
251
252// Defaults parameters for Z positions of chambers
253// taken from values for "stations" in AliMUON::AliMUON
254// const Float_t zch[7]={528, 690., 975., 1249., 1449., 1610, 1710.};
255// and from array "dstation" in AliMUONv1::CreateGeometry
256// Float_t dstation[5]={20., 20., 20, 20., 20.};
257// for tracking chambers,
258// according to (Z1 = zch - dstation) and (Z2 = zch + dstation)
259// for the first and second chambers in the station, respectively,
260// and from "DTPLANES" in AliMUONv1::CreateGeometry
261// const Float_t DTPLANES = 15.;
262// for trigger chambers,
263// according to (Z1 = zch) and (Z2 = zch + DTPLANES)
264// for the first and second chambers in the station, respectively
fe4da5cc 265
fe4da5cc 266ClassImp(AliMUON)
fe4da5cc 267//___________________________________________
268AliMUON::AliMUON()
269{
de05461e 270// Default Constructor
271//
1bd28025 272 fNCh = 0;
273 fNTrackingCh = 0;
1bd26093 274 fIshunt = 0;
275 fHits = 0;
276 fPadHits = 0;
277 fNPadHits = 0;
1bd28025 278 fChambers = 0;
1bd26093 279 fDchambers = 0;
1bd28025 280 fTriggerCircuits = 0;
1bd26093 281 fNdch = 0;
282 fRawClusters = 0;
283 fNrawch = 0;
284 fGlobalTrigger = 0;
285 fNLocalTrigger = 0;
286 fLocalTrigger = 0;
287 fNLocalTrigger = 0;
288 fAccMin = 0.;
289 fAccMax = 0.;
290 fAccCut = kFALSE;
1cae9436 291 fMerger = 0;
fe4da5cc 292}
293
294//___________________________________________
295AliMUON::AliMUON(const char *name, const char *title)
296 : AliDetector(name,title)
297{
298//Begin_Html
299/*
a897a37a 300<img src="gif/alimuon.gif">
fe4da5cc 301*/
302//End_Html
f665c1ea 303
a9e2aefa 304 fHits = new TClonesArray("AliMUONHit",1000);
1cedd08a 305 gAlice->AddHitList(fHits);
a9e2aefa 306 fPadHits = new TClonesArray("AliMUONPadHit",10000);
307 fNPadHits = 0;
fe4da5cc 308 fIshunt = 0;
309
1bd28025 310 fNCh = AliMUONConstants::NCh();
1bd26093 311 fNTrackingCh = AliMUONConstants::NTrackingCh();
1bd28025 312 fNdch = new Int_t[fNCh];
fe4da5cc 313
f665c1ea 314 fDchambers = new TObjArray(AliMUONConstants::NCh());
fe4da5cc 315
316 Int_t i;
317
f665c1ea 318 for (i=0; i<AliMUONConstants::NCh() ;i++) {
a9e2aefa 319 (*fDchambers)[i] = new TClonesArray("AliMUONDigit",10000);
fe4da5cc 320 fNdch[i]=0;
321 }
322
1bd28025 323 fNrawch = new Int_t[fNTrackingCh];
a897a37a 324
f665c1ea 325 fRawClusters = new TObjArray(AliMUONConstants::NTrackingCh());
a897a37a 326
f665c1ea 327 for (i=0; i<AliMUONConstants::NTrackingCh();i++) {
a897a37a 328 (*fRawClusters)[i] = new TClonesArray("AliMUONRawCluster",10000);
329 fNrawch[i]=0;
330 }
331
a9e2aefa 332 fGlobalTrigger = new TClonesArray("AliMUONGlobalTrigger",1);
333 fNGlobalTrigger = 0;
334 fLocalTrigger = new TClonesArray("AliMUONLocalTrigger",234);
335 fNLocalTrigger = 0;
fe4da5cc 336
fe4da5cc 337 SetMarkerColor(kRed);
a9e2aefa 338//
339//
340//
341//
f665c1ea 342
a9e2aefa 343 Int_t ch;
344
f665c1ea 345 fChambers = new TObjArray(AliMUONConstants::NCh());
a9e2aefa 346
347 // Loop over stations
f665c1ea 348 for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) {
a9e2aefa 349 // Loop over 2 chambers in the station
350 for (Int_t stCH = 0; stCH < 2; stCH++) {
351//
352//
353// Default Parameters for Muon Tracking Stations
354
355
356 ch = 2 * st + stCH;
357//
f665c1ea 358 if (ch < AliMUONConstants::NTrackingCh()) {
d81db581 359 (*fChambers)[ch] = new AliMUONChamber(ch);
a9e2aefa 360 } else {
d81db581 361 (*fChambers)[ch] = new AliMUONChamberTrigger(ch);
a9e2aefa 362 }
363
364 AliMUONChamber* chamber = (AliMUONChamber*) (*fChambers)[ch];
365
366 chamber->SetGid(0);
367 // Default values for Z of chambers
f665c1ea 368 chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch));
a9e2aefa 369//
f665c1ea 370 chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch));
5c1f55c5 371// Set chamber inner and outer radius to default
f665c1ea 372 chamber->SetRInner(AliMUONConstants::Dmin(st)/2);
373 chamber->SetROuter(AliMUONConstants::Dmax(st)/2);
a9e2aefa 374//
375 } // Chamber stCH (0, 1) in
376 } // Station st (0...)
377 fMaxStepGas=0.01;
378 fMaxStepAlu=0.1;
379 fMaxDestepGas=-1;
380 fMaxDestepAlu=-1;
381//
382 fMaxIterPad = 0;
383 fCurIterPad = 0;
5c1f55c5 384//
385 fAccMin = 0.;
386 fAccMax = 0.;
387 fAccCut = kFALSE;
a9e2aefa 388
389 // cp new design of AliMUONTriggerDecision
f665c1ea 390 fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit());
391 for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) {
a9e2aefa 392 (*fTriggerCircuits)[circ] = new AliMUONTriggerCircuit();
a9e2aefa 393
1cae9436 394 }
395 fMerger = 0;
fe4da5cc 396}
397
398//___________________________________________
a9e2aefa 399AliMUON::AliMUON(const AliMUON& rMUON)
400{
401// Dummy copy constructor
402 ;
403
404}
405
fe4da5cc 406AliMUON::~AliMUON()
407{
de05461e 408// Destructor
9e1a0ddb 409 if(fDebug) printf("%s: Calling AliMUON destructor !!!\n",ClassName());
a897a37a 410
f665c1ea 411 Int_t i;
412 fIshunt = 0;
c2c0190f 413
414 // Delete TObjArrays
415
416 if (fChambers){
417 fChambers->Delete();
418 delete fChambers;
419 }
420
421 if (fTriggerCircuits){
422 fTriggerCircuits->Delete();
423 delete fTriggerCircuits;
424 }
425
426 if (fDchambers){
427 fDchambers->Delete();
428 delete fDchambers;
429 }
430
431 if (fRawClusters){
432 fRawClusters->Delete();
433 delete fRawClusters;
434 }
435 for (i=0;i<AliMUONConstants::NTrackingCh();i++) {
436 fNrawch[i]=0;
437 }
438
439 // Delete TClonesArrays
440
441 if (fPadHits){
442 fPadHits->Delete();
443 delete fPadHits;
444 }
445
446 if (fGlobalTrigger){
447 fGlobalTrigger->Delete();
448 delete fGlobalTrigger;
449 }
f665c1ea 450 fNGlobalTrigger = 0;
451
c2c0190f 452 if (fLocalTrigger){
453 fLocalTrigger->Delete();
454 delete fLocalTrigger;
455 }
f665c1ea 456 fNLocalTrigger = 0;
a897a37a 457
c2c0190f 458 if (fHits2){
459 fHits2->Delete();
460 delete fHits2;
f665c1ea 461 }
c2c0190f 462
463 if (fPadHits2){
464 fPadHits2->Delete();
465 delete fPadHits2;
f665c1ea 466 }
c2c0190f 467
468 if (fHits) {
469 fHits->Delete();
470 delete fHits;
471 }
472
473 // Delete hits tree for background event
474
475 if (fTrH1) {
476 fTrH1->Delete();
477 delete fTrH1;
f665c1ea 478 }
1cae9436 479
480 if (fMerger) delete fMerger;
fe4da5cc 481}
482
483//___________________________________________
484void AliMUON::AddHit(Int_t track, Int_t *vol, Float_t *hits)
485{
486 TClonesArray &lhits = *fHits;
a9e2aefa 487 new(lhits[fNhits++]) AliMUONHit(fIshunt,track,vol,hits);
fe4da5cc 488}
489//___________________________________________
a9e2aefa 490void AliMUON::AddPadHit(Int_t *clhits)
fe4da5cc 491{
a9e2aefa 492 TClonesArray &lclusters = *fPadHits;
493 new(lclusters[fNPadHits++]) AliMUONPadHit(clhits);
fe4da5cc 494}
495//_____________________________________________________________________________
496void AliMUON::AddDigits(Int_t id, Int_t *tracks, Int_t *charges, Int_t *digits)
497{
498 //
499 // Add a MUON digit to the list
500 //
501
502 TClonesArray &ldigits = *((TClonesArray*)(*fDchambers)[id]);
a9e2aefa 503 new(ldigits[fNdch[id]++]) AliMUONDigit(tracks,charges,digits);
fe4da5cc 504}
505
a897a37a 506//_____________________________________________________________________________
507void AliMUON::AddRawCluster(Int_t id, const AliMUONRawCluster& c)
508{
509 //
510 // Add a MUON digit to the list
511 //
512
513 TClonesArray &lrawcl = *((TClonesArray*)(*fRawClusters)[id]);
514 new(lrawcl[fNrawch[id]++]) AliMUONRawCluster(c);
515}
a897a37a 516
a9e2aefa 517//___________________________________________
518void AliMUON::AddGlobalTrigger(Int_t *singlePlus, Int_t *singleMinus,
519 Int_t *singleUndef,
520 Int_t *pairUnlike, Int_t *pairLike)
521{
522// add a MUON Global Trigger to the list (only one GlobalTrigger per event !)
523 TClonesArray &globalTrigger = *fGlobalTrigger;
524 new(globalTrigger[fNGlobalTrigger++])
525 AliMUONGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike,
526 pairLike);
527}
528//___________________________________________
529void AliMUON::AddLocalTrigger(Int_t *localtr)
530{
531// add a MUON Local Trigger to the list
532 TClonesArray &localTrigger = *fLocalTrigger;
533 new(localTrigger[fNLocalTrigger++]) AliMUONLocalTrigger(localtr);
a897a37a 534}
535
fe4da5cc 536//___________________________________________
537void AliMUON::BuildGeometry()
538{
de05461e 539// Geometry for event display
5fd73042 540 for (Int_t i=0; i<7; i++) {
541 for (Int_t j=0; j<2; j++) {
542 Int_t id=2*i+j+1;
543 this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay");
a897a37a 544 }
5fd73042 545 }
fe4da5cc 546}
547
548//___________________________________________
549Int_t AliMUON::DistancetoPrimitive(Int_t , Int_t )
550{
551 return 9999;
552}
553
554//___________________________________________
9e1a0ddb 555void AliMUON::MakeBranch(Option_t* option, const char *file)
fe4da5cc 556{
2ab0c725 557 //
f665c1ea 558 // Create Tree branches for the MUON.
2ab0c725 559 //
f665c1ea 560 const Int_t kBufferSize = 4000;
561 char branchname[30];
562 sprintf(branchname,"%sCluster",GetName());
563
2ab0c725 564 AliDetector::MakeBranch(option,file);
f665c1ea 565
5cf7bbad 566 const char *cD = strstr(option,"D");
567 const char *cR = strstr(option,"R");
568 const char *cH = strstr(option,"H");
2ab0c725 569
570 if (fPadHits && gAlice->TreeH() && cH) {
9e1a0ddb 571 MakeBranchInTree(gAlice->TreeH(),
572 branchname, &fPadHits, kBufferSize, file);
f665c1ea 573 }
574
2ab0c725 575 if (cD) {
576 //
577 // one branch for digits per chamber
578 //
579 Int_t i;
f665c1ea 580
2ab0c725 581 for (i=0; i<AliMUONConstants::NCh() ;i++) {
582 sprintf(branchname,"%sDigits%d",GetName(),i+1);
583 if (fDchambers && gAlice->TreeD()) {
9e1a0ddb 584 MakeBranchInTree(gAlice->TreeD(),
585 branchname, &((*fDchambers)[i]), kBufferSize, file);
2ab0c725 586 printf("Making Branch %s for digits in chamber %d\n",branchname,i+1);
587 }
588 }
f665c1ea 589 }
590
2ab0c725 591 if (cR) {
592 //
593 // one branch for raw clusters per chamber
594 //
595 printf("Make Branch - TreeR address %p\n",gAlice->TreeR());
596
597 Int_t i;
598
599 for (i=0; i<AliMUONConstants::NTrackingCh() ;i++) {
600 sprintf(branchname,"%sRawClusters%d",GetName(),i+1);
601 if (fRawClusters && gAlice->TreeR()) {
9e1a0ddb 602 MakeBranchInTree(gAlice->TreeR(),
603 branchname, &((*fRawClusters)[i]), kBufferSize, file);
2ab0c725 604 printf("Making Branch %s for raw clusters in chamber %d\n",branchname,i+1);
605 }
606 }
607 //
608 // one branch for global trigger
609 //
610 sprintf(branchname,"%sGlobalTrigger",GetName());
611 if (fGlobalTrigger && gAlice->TreeR()) {
9e1a0ddb 612 MakeBranchInTree(gAlice->TreeR(),
613 branchname, &fGlobalTrigger, kBufferSize, file);
2ab0c725 614 printf("Making Branch %s for Global Trigger\n",branchname);
615 }
616 //
617 // one branch for local trigger
618 //
619 sprintf(branchname,"%sLocalTrigger",GetName());
620 if (fLocalTrigger && gAlice->TreeR()) {
9e1a0ddb 621 MakeBranchInTree(gAlice->TreeR(),
622 branchname, &fLocalTrigger, kBufferSize, file);
2ab0c725 623 printf("Making Branch %s for Local Trigger\n",branchname);
624 }
625 }
fe4da5cc 626}
627
628//___________________________________________
629void AliMUON::SetTreeAddress()
630{
631 // Set branch address for the Hits and Digits Tree.
a897a37a 632 char branchname[30];
fe4da5cc 633 AliDetector::SetTreeAddress();
634
635 TBranch *branch;
636 TTree *treeH = gAlice->TreeH();
637 TTree *treeD = gAlice->TreeD();
a897a37a 638 TTree *treeR = gAlice->TreeR();
fe4da5cc 639
640 if (treeH) {
a9e2aefa 641 if (fPadHits) {
fe4da5cc 642 branch = treeH->GetBranch("MUONCluster");
a9e2aefa 643 if (branch) branch->SetAddress(&fPadHits);
fe4da5cc 644 }
645 }
646
647 if (treeD) {
f665c1ea 648 for (int i=0; i<AliMUONConstants::NCh(); i++) {
fe4da5cc 649 sprintf(branchname,"%sDigits%d",GetName(),i+1);
650 if (fDchambers) {
651 branch = treeD->GetBranch(branchname);
652 if (branch) branch->SetAddress(&((*fDchambers)[i]));
653 }
654 }
655 }
a897a37a 656
657 // printf("SetTreeAddress --- treeR address %p \n",treeR);
658
659 if (treeR) {
f665c1ea 660 for (int i=0; i<AliMUONConstants::NTrackingCh(); i++) {
a897a37a 661 sprintf(branchname,"%sRawClusters%d",GetName(),i+1);
662 if (fRawClusters) {
663 branch = treeR->GetBranch(branchname);
664 if (branch) branch->SetAddress(&((*fRawClusters)[i]));
665 }
666 }
a897a37a 667
a9e2aefa 668 if (fLocalTrigger) {
669 branch = treeR->GetBranch("MUONLocalTrigger");
670 if (branch) branch->SetAddress(&fLocalTrigger);
671 }
672 if (fGlobalTrigger) {
673 branch = treeR->GetBranch("MUONGlobalTrigger");
674 if (branch) branch->SetAddress(&fGlobalTrigger);
675 }
676 }
fe4da5cc 677}
678//___________________________________________
679void AliMUON::ResetHits()
680{
681 // Reset number of clusters and the cluster array for this detector
682 AliDetector::ResetHits();
a9e2aefa 683 fNPadHits = 0;
684 if (fPadHits) fPadHits->Clear();
fe4da5cc 685}
686
687//____________________________________________
688void AliMUON::ResetDigits()
689{
690 //
691 // Reset number of digits and the digits array for this detector
692 //
f665c1ea 693 for ( int i=0;i<AliMUONConstants::NCh();i++ ) {
a897a37a 694 if ((*fDchambers)[i]) ((TClonesArray*)(*fDchambers)[i])->Clear();
fe4da5cc 695 if (fNdch) fNdch[i]=0;
696 }
697}
a897a37a 698//____________________________________________
699void AliMUON::ResetRawClusters()
700{
701 //
702 // Reset number of raw clusters and the raw clust array for this detector
703 //
f665c1ea 704 for ( int i=0;i<AliMUONConstants::NTrackingCh();i++ ) {
a897a37a 705 if ((*fRawClusters)[i]) ((TClonesArray*)(*fRawClusters)[i])->Clear();
706 if (fNrawch) fNrawch[i]=0;
707 }
708}
a9e2aefa 709
a897a37a 710//____________________________________________
a9e2aefa 711void AliMUON::ResetTrigger()
a897a37a 712{
a9e2aefa 713 // Reset Local and Global Trigger
714 fNGlobalTrigger = 0;
715 if (fGlobalTrigger) fGlobalTrigger->Clear();
716 fNLocalTrigger = 0;
717 if (fLocalTrigger) fLocalTrigger->Clear();
718}
719
720//____________________________________________
721void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2)
722{
de05461e 723// Set the pad size for chamber id and cathode isec
a9e2aefa 724 Int_t i=2*(id-1);
725 ((AliMUONChamber*) (*fChambers)[i]) ->SetPadSize(isec,p1,p2);
726 ((AliMUONChamber*) (*fChambers)[i+1])->SetPadSize(isec,p1,p2);
a897a37a 727}
728
fe4da5cc 729//___________________________________________
a9e2aefa 730void AliMUON::SetChambersZ(const Float_t *Z)
731{
732 // Set Z values for all chambers (tracking and trigger)
733 // from the array pointed to by "Z"
f665c1ea 734 for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++)
735 ((AliMUONChamber*) ((*fChambers)[ch]))->SetZ(Z[ch]);
736 return;
a9e2aefa 737}
fe4da5cc 738
a9e2aefa 739//___________________________________________
740void AliMUON::SetChambersZToDefault()
fe4da5cc 741{
a9e2aefa 742 // Set Z values for all chambers (tracking and trigger)
743 // to default values
f665c1ea 744 SetChambersZ(AliMUONConstants::DefaultChamberZ());
a9e2aefa 745 return;
fe4da5cc 746}
747
748//___________________________________________
a897a37a 749void AliMUON::SetChargeSlope(Int_t id, Float_t p1)
fe4da5cc 750{
de05461e 751// Set the inverse charge slope for chamber id
fe4da5cc 752 Int_t i=2*(id-1);
a9e2aefa 753 ((AliMUONChamber*) (*fChambers)[i])->SetChargeSlope(p1);
754 ((AliMUONChamber*) (*fChambers)[i+1])->SetChargeSlope(p1);
fe4da5cc 755}
756
757//___________________________________________
a897a37a 758void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2)
fe4da5cc 759{
de05461e 760// Set sigma of charge spread for chamber id
fe4da5cc 761 Int_t i=2*(id-1);
a9e2aefa 762 ((AliMUONChamber*) (*fChambers)[i])->SetChargeSpread(p1,p2);
763 ((AliMUONChamber*) (*fChambers)[i+1])->SetChargeSpread(p1,p2);
fe4da5cc 764}
765
766//___________________________________________
a897a37a 767void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1)
fe4da5cc 768{
de05461e 769// Set integration limits for charge spread
fe4da5cc 770 Int_t i=2*(id-1);
a9e2aefa 771 ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1);
772 ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1);
fe4da5cc 773}
774
775//___________________________________________
d09fafb0 776void AliMUON::SetMaxAdc(Int_t id, Int_t p1)
fe4da5cc 777{
de05461e 778// Set maximum number for ADCcounts (saturation)
fe4da5cc 779 Int_t i=2*(id-1);
a9e2aefa 780 ((AliMUONChamber*) (*fChambers)[i])->SetMaxAdc(p1);
781 ((AliMUONChamber*) (*fChambers)[i+1])->SetMaxAdc(p1);
fe4da5cc 782}
783
784//___________________________________________
a897a37a 785void AliMUON::SetMaxStepGas(Float_t p1)
fe4da5cc 786{
de05461e 787// Set stepsize in gas
fe4da5cc 788 fMaxStepGas=p1;
789}
790
791//___________________________________________
a897a37a 792void AliMUON::SetMaxStepAlu(Float_t p1)
fe4da5cc 793{
de05461e 794// Set step size in Alu
fe4da5cc 795 fMaxStepAlu=p1;
796}
797
798//___________________________________________
a897a37a 799void AliMUON::SetMaxDestepGas(Float_t p1)
fe4da5cc 800{
de05461e 801// Set maximum step size in Gas
fe4da5cc 802 fMaxDestepGas=p1;
803}
804
805//___________________________________________
a897a37a 806void AliMUON::SetMaxDestepAlu(Float_t p1)
fe4da5cc 807{
de05461e 808// Set maximum step size in Alu
fe4da5cc 809 fMaxDestepAlu=p1;
810}
811//___________________________________________
5c1f55c5 812void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax)
fe4da5cc 813{
de05461e 814// Set acceptance cuts
fe4da5cc 815 fAccCut=acc;
5c1f55c5 816 fAccMin=angmin*TMath::Pi()/180;
817 fAccMax=angmax*TMath::Pi()/180;
818 Int_t ch;
819 if (acc) {
820 for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) {
821 // Loop over 2 chambers in the station
822 for (Int_t stCH = 0; stCH < 2; stCH++) {
823 ch = 2 * st + stCH;
824// Set chamber inner and outer radius according to acceptance cuts
825 Chamber(ch).SetRInner(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin));
826 Chamber(ch).SetROuter(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax));
827 } // chamber loop
828 } // station loop
829 }
fe4da5cc 830}
831//___________________________________________
a30a000f 832void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation)
fe4da5cc 833{
de05461e 834// Set the segmentation for chamber id cathode isec
a9e2aefa 835 ((AliMUONChamber*) (*fChambers)[id])->SetSegmentationModel(isec, segmentation);
fe4da5cc 836
837}
838//___________________________________________
a9e2aefa 839void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response)
fe4da5cc 840{
de05461e 841// Set the response for chamber id
a9e2aefa 842 ((AliMUONChamber*) (*fChambers)[id])->SetResponseModel(response);
fe4da5cc 843}
844
30aaba74 845void AliMUON::SetReconstructionModel(Int_t id, AliMUONClusterFinderVS *reconst)
a897a37a 846{
de05461e 847// Set ClusterFinder for chamber id
a9e2aefa 848 ((AliMUONChamber*) (*fChambers)[id])->SetReconstructionModel(reconst);
a897a37a 849}
850
fe4da5cc 851void AliMUON::SetNsec(Int_t id, Int_t nsec)
852{
de05461e 853// Set number of segmented cathods for chamber id
a9e2aefa 854 ((AliMUONChamber*) (*fChambers)[id])->SetNsec(nsec);
fe4da5cc 855}
856
fe4da5cc 857//___________________________________________
2ab0c725 858void AliMUON::SDigits2Digits()
859{
d963c261 860
861// write TreeD here
862
863 if (!fMerger) {
864 if (gAlice->GetDebug()>0) {
865 cerr<<"AliMUON::SDigits2Digits: create default AliMUONMerger "<<endl;
866 cerr<<" no merging, just digitization of 1 event will be done"<<endl;
867 }
868 fMerger = new AliMUONMerger();
2ab0c725 869 }
d963c261 870 fMerger->Init();
871 fMerger->Digitise();
872 char hname[30];
873 sprintf(hname,"TreeD%d",gAlice->GetHeader()->GetEvent());
874 gAlice->TreeD()->Write(hname,TObject::kOverwrite);
875 gAlice->TreeD()->Reset();
2ab0c725 876}
a9e2aefa 877
2ab0c725 878//___________________________________________
802a864d 879void AliMUON::MakePadHits(Float_t xhit,Float_t yhit, Float_t zhit,
a9e2aefa 880 Float_t eloss, Float_t tof, Int_t idvol)
fe4da5cc 881{
882//
a897a37a 883// Calls the charge disintegration method of the current chamber and adds
884// the simulated cluster to the root treee
fe4da5cc 885//
a897a37a 886 Int_t clhits[7];
887 Float_t newclust[6][500];
888 Int_t nnew;
889
890
fe4da5cc 891//
a897a37a 892// Integrated pulse height on chamber
893
894
895 clhits[0]=fNhits+1;
fe4da5cc 896//
a897a37a 897//
7ab910ae 898// if (idvol == 6) printf("\n ->Disintegration %f %f %f", xhit, yhit, eloss );
899
900
a9e2aefa 901 ((AliMUONChamber*) (*fChambers)[idvol])
802a864d 902 ->DisIntegration(eloss, tof, xhit, yhit, zhit, nnew, newclust);
a897a37a 903 Int_t ic=0;
7ab910ae 904// if (idvol == 6) printf("\n nnew %d \n", nnew);
a897a37a 905//
906// Add new clusters
907 for (Int_t i=0; i<nnew; i++) {
908 if (Int_t(newclust[3][i]) > 0) {
909 ic++;
910// Cathode plane
911 clhits[1] = Int_t(newclust[5][i]);
912// Cluster Charge
913 clhits[2] = Int_t(newclust[0][i]);
914// Pad: ix
915 clhits[3] = Int_t(newclust[1][i]);
916// Pad: iy
917 clhits[4] = Int_t(newclust[2][i]);
918// Pad: charge
919 clhits[5] = Int_t(newclust[3][i]);
920// Pad: chamber sector
921 clhits[6] = Int_t(newclust[4][i]);
922
a9e2aefa 923 AddPadHit(clhits);
a897a37a 924 }
925 }
a897a37a 926}
927
a9e2aefa 928//___________________________________________
929void AliMUON::Trigger(Int_t nev){
930// call the Trigger Algorithm and fill TreeR
931
932 Int_t singlePlus[3] = {0,0,0};
933 Int_t singleMinus[3] = {0,0,0};
934 Int_t singleUndef[3] = {0,0,0};
935 Int_t pairUnlike[3] = {0,0,0};
936 Int_t pairLike[3] = {0,0,0};
937
938 ResetTrigger();
a9e2aefa 939 AliMUONTriggerDecision* decision= new AliMUONTriggerDecision(1);
940 decision->Trigger();
941 decision->GetGlobalTrigger(singlePlus, singleMinus, singleUndef,
942 pairUnlike, pairLike);
943// add a local trigger in the list
944 AddGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, pairLike);
9ae15266 945 Int_t i;
a9e2aefa 946
f665c1ea 947 for (Int_t icirc=0; icirc<AliMUONConstants::NTriggerCircuit(); icirc++) {
9ae15266 948 if(decision->GetITrigger(icirc)==1) {
949 Int_t localtr[7]={0,0,0,0,0,0,0};
950 Int_t loLpt[2]={0,0}; Int_t loHpt[2]={0,0}; Int_t loApt[2]={0,0};
951 decision->GetLutOutput(icirc, loLpt, loHpt, loApt);
952 localtr[0] = icirc;
953 localtr[1] = decision->GetStripX11(icirc);
954 localtr[2] = decision->GetDev(icirc);
955 localtr[3] = decision->GetStripY11(icirc);
956 for (i=0; i<2; i++) { // convert the Lut output in 1 digit
957 localtr[4] = localtr[4]+Int_t(loLpt[i]*TMath::Power(2,i));
958 localtr[5] = localtr[5]+Int_t(loHpt[i]*TMath::Power(2,i));
959 localtr[6] = localtr[6]+Int_t(loApt[i]*TMath::Power(2,i));
960 }
961 AddLocalTrigger(localtr); // add a local trigger in the list
a897a37a 962 }
a9e2aefa 963 }
964 delete decision;
a897a37a 965
a9e2aefa 966 gAlice->TreeR()->Fill();
967 ResetTrigger();
a897a37a 968 char hname[30];
969 sprintf(hname,"TreeR%d",nev);
2ab0c725 970 gAlice->TreeR()->Write(hname,TObject::kOverwrite);
a897a37a 971 gAlice->TreeR()->Reset();
a9e2aefa 972 printf("\n End of trigger for event %d", nev);
a897a37a 973}
a897a37a 974
a897a37a 975
a9e2aefa 976//____________________________________________
fe311ef1 977void AliMUON::Digits2Reco()
978{
979 FindClusters();
e365e1ee 980 Int_t nev = gAlice->GetHeader()->GetEvent();
981 gAlice->TreeR()->Fill();
982 char hname[30];
983 sprintf(hname,"TreeR%d", nev);
984 gAlice->TreeR()->Write(hname);
985 gAlice->TreeR()->Reset();
986 ResetRawClusters();
987 printf("\n End of cluster finding for event %d", nev);
fe311ef1 988}
989
990void AliMUON::FindClusters()
a9e2aefa 991{
de05461e 992//
993// Perform cluster finding
994//
a9e2aefa 995 TClonesArray *dig1, *dig2;
996 Int_t ndig, k;
997 dig1 = new TClonesArray("AliMUONDigit",1000);
998 dig2 = new TClonesArray("AliMUONDigit",1000);
999 AliMUONDigit *digit;
a897a37a 1000//
a9e2aefa 1001// Loop on chambers and on cathode planes
a897a37a 1002//
fe311ef1 1003 ResetRawClusters();
1bd28025 1004 for (Int_t ich = 0; ich < 10; ich++) {
1005 AliMUONChamber* iChamber = (AliMUONChamber*) (*fChambers)[ich];
fe311ef1 1006 AliMUONClusterFinderVS* rec = iChamber->ReconstructionModel();
1007
a9e2aefa 1008 gAlice->ResetDigits();
fe311ef1 1009 gAlice->TreeD()->GetEvent(0);
1bd28025 1010 TClonesArray *muonDigits = this->DigitsAddress(ich);
a9e2aefa 1011 ndig=muonDigits->GetEntriesFast();
1012 printf("\n 1 Found %d digits in %p %d", ndig, muonDigits,ich);
1013 TClonesArray &lhits1 = *dig1;
1bd28025 1014 Int_t n = 0;
1015 for (k = 0; k < ndig; k++) {
1016 digit = (AliMUONDigit*) muonDigits->UncheckedAt(k);
1017 if (rec->TestTrack(digit->Track(0)))
a9e2aefa 1018 new(lhits1[n++]) AliMUONDigit(*digit);
1019 }
1020 gAlice->ResetDigits();
fe311ef1 1021 gAlice->TreeD()->GetEvent(1);
a9e2aefa 1022 muonDigits = this->DigitsAddress(ich);
1023 ndig=muonDigits->GetEntriesFast();
1024 printf("\n 2 Found %d digits in %p %d", ndig, muonDigits, ich);
1025 TClonesArray &lhits2 = *dig2;
1026 n=0;
1027
1028 for (k=0; k<ndig; k++) {
1029 digit= (AliMUONDigit*) muonDigits->UncheckedAt(k);
1bd28025 1030 if (rec->TestTrack(digit->Track(0)))
a9e2aefa 1031 new(lhits2[n++]) AliMUONDigit(*digit);
a897a37a 1032 }
a897a37a 1033
9825400f 1034 if (rec) {
1035 AliMUONClusterInput::Instance()->SetDigits(ich, dig1, dig2);
a9e2aefa 1036 rec->FindRawClusters();
1037 }
1038 dig1->Delete();
1039 dig2->Delete();
1040 } // for ich
a9e2aefa 1041 delete dig1;
1042 delete dig2;
a897a37a 1043}
a9e2aefa 1044
2ab0c725 1045#ifdef never
fe4da5cc 1046void AliMUON::Streamer(TBuffer &R__b)
1047{
1048 // Stream an object of class AliMUON.
a30a000f 1049 AliMUONChamber *iChamber;
a9e2aefa 1050 AliMUONTriggerCircuit *iTriggerCircuit;
a30a000f 1051 AliSegmentation *segmentation;
1052 AliMUONResponse *response;
1053 TClonesArray *digitsaddress;
1054 TClonesArray *rawcladdress;
9ae15266 1055 Int_t i;
9ae15266 1056 if (R__b.IsReading()) {
1057 Version_t R__v = R__b.ReadVersion(); if (R__v) { }
1058 AliDetector::Streamer(R__b);
1059 R__b >> fNPadHits;
1060 R__b >> fPadHits; // diff
1061 R__b >> fNLocalTrigger;
1062 R__b >> fLocalTrigger;
1063 R__b >> fNGlobalTrigger;
1064 R__b >> fGlobalTrigger;
1065 R__b >> fDchambers;
1066 R__b >> fRawClusters;
1067 R__b.ReadArray(fNdch);
1068 R__b.ReadArray(fNrawch);
1069 R__b >> fAccCut;
1070 R__b >> fAccMin;
1071 R__b >> fAccMax;
1072 R__b >> fChambers;
1073 R__b >> fTriggerCircuits;
f665c1ea 1074 for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) {
9ae15266 1075 iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i];
1076 iTriggerCircuit->Streamer(R__b);
fe4da5cc 1077 }
9ae15266 1078// Stream chamber related information
f665c1ea 1079 for (i =0; i<AliMUONConstants::NCh(); i++) {
9ae15266 1080 iChamber=(AliMUONChamber*) (*fChambers)[i];
1081 iChamber->Streamer(R__b);
1082 if (iChamber->Nsec()==1) {
1083 segmentation=iChamber->SegmentationModel(1);
1084 if (segmentation)
1085 segmentation->Streamer(R__b);
1086 } else {
1087 segmentation=iChamber->SegmentationModel(1);
1088 if (segmentation)
1089 segmentation->Streamer(R__b);
1090 if (segmentation)
1091 segmentation=iChamber->SegmentationModel(2);
1092 segmentation->Streamer(R__b);
1093 }
1094 response=iChamber->ResponseModel();
1095 if (response)
1096 response->Streamer(R__b);
1097 digitsaddress=(TClonesArray*) (*fDchambers)[i];
1098 digitsaddress->Streamer(R__b);
f665c1ea 1099 if (i < AliMUONConstants::NTrackingCh()) {
9ae15266 1100 rawcladdress=(TClonesArray*) (*fRawClusters)[i];
1101 rawcladdress->Streamer(R__b);
1102 }
a9e2aefa 1103 }
9ae15266 1104
1105 } else {
1106 R__b.WriteVersion(AliMUON::IsA());
1107 AliDetector::Streamer(R__b);
1108 R__b << fNPadHits;
1109 R__b << fPadHits; // diff
1110 R__b << fNLocalTrigger;
1111 R__b << fLocalTrigger;
1112 R__b << fNGlobalTrigger;
1113 R__b << fGlobalTrigger;
1114 R__b << fDchambers;
1115 R__b << fRawClusters;
f665c1ea 1116 R__b.WriteArray(fNdch, AliMUONConstants::NCh());
1117 R__b.WriteArray(fNrawch, AliMUONConstants::NTrackingCh());
9ae15266 1118
1119 R__b << fAccCut;
1120 R__b << fAccMin;
1121 R__b << fAccMax;
1122
1123 R__b << fChambers;
1124 R__b << fTriggerCircuits;
f665c1ea 1125 for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) {
9ae15266 1126 iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i];
1127 iTriggerCircuit->Streamer(R__b);
fe4da5cc 1128 }
f665c1ea 1129 for (i =0; i<AliMUONConstants::NCh(); i++) {
9ae15266 1130 iChamber=(AliMUONChamber*) (*fChambers)[i];
1131 iChamber->Streamer(R__b);
1132 if (iChamber->Nsec()==1) {
1133 segmentation=iChamber->SegmentationModel(1);
1134 if (segmentation)
1135 segmentation->Streamer(R__b);
1136 } else {
1137 segmentation=iChamber->SegmentationModel(1);
1138 if (segmentation)
1139 segmentation->Streamer(R__b);
1140 segmentation=iChamber->SegmentationModel(2);
1141 if (segmentation)
1142 segmentation->Streamer(R__b);
1143 }
1144 response=iChamber->ResponseModel();
1145 if (response)
1146 response->Streamer(R__b);
1147 digitsaddress=(TClonesArray*) (*fDchambers)[i];
1148 digitsaddress->Streamer(R__b);
f665c1ea 1149 if (i < AliMUONConstants::NTrackingCh()) {
9ae15266 1150 rawcladdress=(TClonesArray*) (*fRawClusters)[i];
1151 rawcladdress->Streamer(R__b);
1152 }
a9e2aefa 1153 }
fe4da5cc 1154 }
fe4da5cc 1155}
2ab0c725 1156#endif
1157
a9e2aefa 1158AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters)
fe4da5cc 1159{
1160//
1161 // Initialise the pad iterator
1162 // Return the address of the first padhit for hit
a897a37a 1163 TClonesArray *theClusters = clusters;
fe4da5cc 1164 Int_t nclust = theClusters->GetEntriesFast();
1bd28025 1165 if (nclust && hit->PHlast() > 0) {
1166 AliMUON::fMaxIterPad=hit->PHlast();
1167 AliMUON::fCurIterPad=hit->PHfirst();
a9e2aefa 1168 return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1);
fe4da5cc 1169 } else {
1170 return 0;
1171 }
1172}
1173
a9e2aefa 1174AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters)
fe4da5cc 1175{
de05461e 1176// Get next pad (in iterator)
1177//
a9e2aefa 1178 AliMUON::fCurIterPad++;
1179 if (AliMUON::fCurIterPad <= AliMUON::fMaxIterPad) {
1180 return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1);
fe4da5cc 1181 } else {
1182 return 0;
1183 }
1184}
1185
a897a37a 1186
1187AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster)
1188{
de05461e 1189//
1190// Return rawcluster (icluster) for chamber ichamber and cathode icathod
1191// Obsolete ??
a9e2aefa 1192 TClonesArray *muonRawCluster = RawClustAddress(ichamber);
a897a37a 1193 ResetRawClusters();
a9e2aefa 1194 TTree *treeR = gAlice->TreeR();
1195 Int_t nent=(Int_t)treeR->GetEntries();
1196 treeR->GetEvent(nent-2+icathod-1);
1197 //treeR->GetEvent(icathod);
1198 //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast();
a897a37a 1199
a9e2aefa 1200 AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster);
a897a37a 1201 //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw);
1202
1203 return mRaw;
1204}
1cae9436 1205
1206void AliMUON::SetMerger(AliMUONMerger* merger)
1207{
1208// Set pointer to merger
1209 fMerger = merger;
1210}
1211
1212AliMUONMerger* AliMUON::Merger()
1213{
1214// Return pointer to merger
1215 return fMerger;
1216}
1217
1218
a897a37a 1219
a9e2aefa 1220AliMUON& AliMUON::operator = (const AliMUON& rhs)
a897a37a 1221{
a9e2aefa 1222// copy operator
1223// dummy version
1224 return *this;
a897a37a 1225}
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