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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 | ||
18 | ||
19 | /////////////////////////////////////////////// | |
20 | // Manager and hits classes for set:MUON // | |
21 | //////////////////////////////////////////////// | |
22 | ||
23 | #include "Riostream.h" | |
24 | ||
25 | #include <AliPDG.h> | |
26 | #include <TBRIK.h> | |
27 | #include <TCanvas.h> | |
28 | #include <TDirectory.h> | |
29 | #include <TFile.h> | |
30 | #include <TGeometry.h> | |
31 | #include <TMinuit.h> | |
32 | #include <TNode.h> | |
33 | #include <TNtuple.h> | |
34 | #include <TObjArray.h> | |
35 | #include <TObject.h> | |
36 | #include <TObjectTable.h> | |
37 | #include <TPad.h> | |
38 | #include <TParticle.h> | |
39 | #include <TROOT.h> | |
40 | #include <TRandom.h> | |
41 | #include <TRotMatrix.h> | |
42 | #include <TTUBE.h> | |
43 | #include <TTUBE.h> | |
44 | #include <TTree.h> | |
45 | #include <TVector.h> | |
46 | #include <TVirtualMC.h> | |
47 | ||
48 | //#include "AliHeader.h" | |
49 | #include "AliLoader.h" | |
50 | #include "AliRunDigitizer.h" | |
51 | #include "AliMC.h" | |
52 | #include "AliRun.h" | |
53 | #include "AliMUON.h" | |
54 | #include "AliMUONChamberTrigger.h" | |
55 | #include "AliMUONConstants.h" | |
56 | #include "AliMUONHit.h" | |
57 | #include "AliMUONMerger.h" | |
58 | #include "AliMUONPadHit.h" | |
59 | #include "AliMUONRawCluster.h" | |
60 | #include "AliMUONTransientDigit.h" | |
61 | #include "AliMUONTriggerCircuit.h" | |
62 | #include "AliMUONGeometryBuilder.h" | |
63 | #include "AliMUONCommonGeometryBuilder.h" | |
64 | #include "AliMUONVGeometryBuilder.h" | |
65 | #include "AliMUONGeometryDEIndexing.h" | |
66 | #include "AliMUONGeometrySegmentation.h" | |
67 | #include "AliMUONDigitizerv2.h" | |
68 | #include "AliMUONSDigitizerv1.h" | |
69 | #include "AliMUONRawData.h" | |
70 | #include "AliLog.h" | |
71 | ||
72 | // Defaults parameters for Z positions of chambers | |
73 | // taken from values for "stations" in AliMUON::AliMUON | |
74 | // const Float_t zch[7]={528, 690., 975., 1249., 1449., 1610, 1710.}; | |
75 | // and from array "dstation" in AliMUONv1::CreateGeometry | |
76 | // Float_t dstation[5]={20., 20., 20, 20., 20.}; | |
77 | // for tracking chambers, | |
78 | // according to (Z1 = zch - dstation) and (Z2 = zch + dstation) | |
79 | // for the first and second chambers in the station, respectively, | |
80 | // and from "DTPLANES" in AliMUONv1::CreateGeometry | |
81 | // const Float_t DTPLANES = 15.; | |
82 | // for trigger chambers, | |
83 | // according to (Z1 = zch) and (Z2 = zch + DTPLANES) | |
84 | // for the first and second chambers in the station, respectively | |
85 | ||
86 | ClassImp(AliMUON) | |
87 | ||
88 | //__________________________________________________________________ | |
89 | AliMUON::AliMUON() | |
90 | : AliDetector(), | |
91 | fNCh(0), | |
92 | fNTrackingCh(0), | |
93 | fMUONData(0), | |
94 | fSplitLevel(0), | |
95 | fChambers(0), | |
96 | fTriggerCircuits(0), | |
97 | fGeometryBuilder(0), | |
98 | fSegmentationType(0),// 0 for undefined | |
99 | fDEIndexing(0), | |
100 | fAccCut(kFALSE), | |
101 | fAccMin(0.), | |
102 | fAccMax(0.), | |
103 | fMaxStepGas(0.), | |
104 | fMaxStepAlu(0.), | |
105 | fMaxDestepGas(0.), | |
106 | fMaxDestepAlu(0.), | |
107 | fMaxIterPad(0), | |
108 | fCurIterPad(0), | |
109 | fMerger(0) | |
110 | { | |
111 | // Default Constructor | |
112 | // | |
113 | fIshunt = 0; | |
114 | } | |
115 | ||
116 | //__________________________________________________________________ | |
117 | AliMUON::AliMUON(const char *name, const char *title) | |
118 | : AliDetector(name,title), | |
119 | fNCh(AliMUONConstants::NCh()), | |
120 | fNTrackingCh(AliMUONConstants::NTrackingCh()), | |
121 | fMUONData(0), | |
122 | fSplitLevel(0), | |
123 | fChambers(0), | |
124 | fTriggerCircuits(0), | |
125 | fGeometryBuilder(0), | |
126 | fSegmentationType(0),// 0 for undefined | |
127 | fDEIndexing(0), | |
128 | fAccCut(kFALSE), | |
129 | fAccMin(0.), | |
130 | fAccMax(0.), | |
131 | fMaxStepGas(0.1), | |
132 | fMaxStepAlu(0.1), | |
133 | fMaxDestepGas(-1), // Negatives values are ignored by geant3 CONS200 | |
134 | fMaxDestepAlu(-1), // in the calculation of the tracking parameters | |
135 | fMaxIterPad(0), | |
136 | fCurIterPad(0), | |
137 | fMerger(0) | |
138 | { | |
139 | ||
140 | fIshunt = 0; | |
141 | ||
142 | SetMarkerColor(kRed);// | |
143 | ||
144 | // Geometry builder | |
145 | fGeometryBuilder = new AliMUONGeometryBuilder(this); | |
146 | ||
147 | // Common geometry definitions | |
148 | fGeometryBuilder | |
149 | ->AddBuilder(new AliMUONCommonGeometryBuilder(this)); | |
150 | ||
151 | // Define the global transformation: | |
152 | // Transformation from the old ALICE coordinate system to a new one: | |
153 | // x->-x, z->-z | |
154 | TGeoRotation* rotGlobal | |
155 | = new TGeoRotation("rotGlobal", 90., 180., 90., 90., 180., 0.); | |
156 | fGeometryBuilder | |
157 | ->SetGlobalTransformation (TGeoCombiTrans(0., 0., 0., rotGlobal)); | |
158 | ||
159 | // Detection elements indexing | |
160 | fDEIndexing = new AliMUONGeometryDEIndexing(); | |
161 | ||
162 | // | |
163 | // Creating List of Chambers | |
164 | Int_t ch; | |
165 | fChambers = new TObjArray(AliMUONConstants::NCh()); | |
166 | ||
167 | // Loop over stations | |
168 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { | |
169 | // Loop over 2 chambers in the station | |
170 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
171 | // | |
172 | // | |
173 | // Default Parameters for Muon Tracking Stations | |
174 | ch = 2 * st + stCH; | |
175 | if (ch < AliMUONConstants::NTrackingCh()) { | |
176 | fChambers->AddAt(new AliMUONChamber(ch),ch); | |
177 | } else { | |
178 | fChambers->AddAt(new AliMUONChamberTrigger(ch),ch); | |
179 | } | |
180 | AliMUONChamber* chamber = (AliMUONChamber*) fChambers->At(ch); | |
181 | //chamber->SetGid(0); | |
182 | // Default values for Z of chambers | |
183 | chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch)); | |
184 | // | |
185 | chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch)); | |
186 | // Set chamber inner and outer radius to default | |
187 | chamber->SetRInner(AliMUONConstants::Dmin(st)/2); | |
188 | chamber->SetROuter(AliMUONConstants::Dmax(st)/2); | |
189 | // | |
190 | } // Chamber stCH (0, 1) in | |
191 | } // Station st (0...) | |
192 | ||
193 | // cp new design of AliMUONTriggerDecision | |
194 | fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit()); | |
195 | for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) { | |
196 | fTriggerCircuits->AddAt(new AliMUONTriggerCircuit(),circ); | |
197 | } | |
198 | } | |
199 | ||
200 | //____________________________________________________________________ | |
201 | AliMUON::AliMUON(const AliMUON& rMUON) | |
202 | : AliDetector(rMUON) | |
203 | { | |
204 | // Protected copy constructor | |
205 | ||
206 | AliFatal("Not implemented."); | |
207 | } | |
208 | ||
209 | //____________________________________________________________________ | |
210 | AliMUON::~AliMUON() | |
211 | { | |
212 | // Destructor | |
213 | AliDebug(1,"Calling AliMUON destructor"); | |
214 | fIshunt = 0; | |
215 | if (fMerger) delete fMerger; | |
216 | ||
217 | if (fChambers){ | |
218 | fChambers->Delete(); | |
219 | delete fChambers; | |
220 | } | |
221 | if (fTriggerCircuits){ | |
222 | fTriggerCircuits->Delete(); | |
223 | delete fTriggerCircuits; | |
224 | } | |
225 | delete fMUONData; | |
226 | delete fGeometryBuilder; | |
227 | delete fDEIndexing; | |
228 | } | |
229 | ||
230 | //________________________________________________________________________ | |
231 | AliMUON& AliMUON::operator = (const AliMUON& rhs) | |
232 | { | |
233 | // Protected assignement operator | |
234 | ||
235 | if (this == &rhs) return *this; | |
236 | ||
237 | AliFatal("Not implemented."); | |
238 | ||
239 | return *this; | |
240 | } | |
241 | ||
242 | //_____________________________________________________________________________ | |
243 | void AliMUON::AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder) | |
244 | { | |
245 | // Adds the geometry builder to the list | |
246 | // --- | |
247 | ||
248 | fGeometryBuilder->AddBuilder(geomBuilder); | |
249 | } | |
250 | ||
251 | //____________________________________________________________________ | |
252 | void AliMUON::BuildGeometry() | |
253 | { | |
254 | // Geometry for event display | |
255 | ||
256 | if (!fSegmentationType) { | |
257 | AliFatal("No Segmentation Type defined."); | |
258 | return; | |
259 | } | |
260 | ||
261 | if (fSegmentationType == 1) { | |
262 | for (Int_t i=0; i<7; i++) { | |
263 | for (Int_t j=0; j<2; j++) { | |
264 | Int_t id=2*i+j+1; | |
265 | this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay"); | |
266 | } | |
267 | } | |
268 | } else { | |
269 | // for (Int_t i=0; i<14; i++) { | |
270 | // for (Int_t j=0; j<100; j++) { | |
271 | // Int_t id= (i+1)*100 + j; | |
272 | // this->Chamber(i).SegmentationModel2(1)->Draw(id,"eventdisplay");// to be check ! | |
273 | // } | |
274 | // } | |
275 | } | |
276 | } | |
277 | ||
278 | //__________________________________________________________________ | |
279 | void AliMUON::SetTreeAddress() | |
280 | { | |
281 | GetMUONData()->SetLoader(fLoader); | |
282 | // GetMUONData()->MakeBranch("D,S,RC"); | |
283 | // GetMUONData()->SetTreeAddress("H,D,S,RC"); | |
284 | GetMUONData()->SetTreeAddress("H"); | |
285 | if (fHits != GetMUONData()->Hits()) { | |
286 | if ( gAlice->GetMCApp() ) | |
287 | if ( gAlice->GetMCApp()->GetHitLists() ) { | |
288 | fHits = GetMUONData()->Hits(); | |
289 | gAlice->GetMCApp()->AddHitList(fHits); // For purifyKine, only necessary when Hit list is created in AliMUONData | |
290 | } | |
291 | } | |
292 | fHits = GetMUONData()->Hits(); // Added by Ivana to use the methods FisrtHit, NextHit of AliDetector | |
293 | } | |
294 | ||
295 | //____________________________________________________________________ | |
296 | void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2) | |
297 | { | |
298 | // Set the pad size for chamber id and cathode isec | |
299 | Int_t i=2*(id-1); | |
300 | ((AliMUONChamber*) fChambers->At(i)) ->SetPadSize(isec,p1,p2); | |
301 | ((AliMUONChamber*) fChambers->At(i+1))->SetPadSize(isec,p1,p2); | |
302 | } | |
303 | ||
304 | //___________________________________________ | |
305 | void AliMUON::SetChambersZ(const Float_t *Z) | |
306 | { | |
307 | // Set Z values for all chambers (tracking and trigger) | |
308 | // from the array pointed to by "Z" | |
309 | for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++) | |
310 | ((AliMUONChamber*) fChambers->At(ch))->SetZ(Z[ch]); | |
311 | return; | |
312 | } | |
313 | //_________________________________________________________________ | |
314 | void AliMUON::SetChambersZToDefault() | |
315 | { | |
316 | // Set Z values for all chambers (tracking and trigger) | |
317 | // to default values | |
318 | SetChambersZ(AliMUONConstants::DefaultChamberZ()); | |
319 | return; | |
320 | } | |
321 | //_________________________________________________________________ | |
322 | void AliMUON::SetChargeSlope(Int_t id, Float_t p1) | |
323 | { | |
324 | // Set the inverse charge slope for chamber id | |
325 | Int_t i=2*(id-1); //PH ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1); | |
326 | //PH ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1); | |
327 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSlope(p1); | |
328 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSlope(p1); | |
329 | } | |
330 | //__________________________________________________________________ | |
331 | void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2) | |
332 | { | |
333 | // Set sigma of charge spread for chamber id | |
334 | Int_t i=2*(id-1); | |
335 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSpread(p1,p2); | |
336 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSpread(p1,p2); | |
337 | } | |
338 | //___________________________________________________________________ | |
339 | void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1) | |
340 | { | |
341 | // Set integration limits for charge spread | |
342 | Int_t i=2*(id-1); | |
343 | ((AliMUONChamber*) fChambers->At(i))->SetSigmaIntegration(p1); | |
344 | ((AliMUONChamber*) fChambers->At(i+1))->SetSigmaIntegration(p1); | |
345 | } | |
346 | ||
347 | //__________________________________________________________________ | |
348 | void AliMUON::SetMaxAdc(Int_t id, Int_t p1) | |
349 | { | |
350 | // Set maximum number for ADCcounts (saturation) | |
351 | Int_t i=2*(id-1); | |
352 | ((AliMUONChamber*) fChambers->At(i))->SetMaxAdc(p1); | |
353 | ((AliMUONChamber*) fChambers->At(i+1))->SetMaxAdc(p1); | |
354 | } | |
355 | ||
356 | //__________________________________________________________________ | |
357 | void AliMUON::SetMaxStepGas(Float_t p1) | |
358 | { | |
359 | // Set stepsize in gas | |
360 | fMaxStepGas=p1; | |
361 | } | |
362 | //__________________________________________________________________ | |
363 | void AliMUON::SetMaxStepAlu(Float_t p1) | |
364 | { | |
365 | // Set step size in Alu | |
366 | fMaxStepAlu=p1; | |
367 | } | |
368 | //__________________________________________________________________ | |
369 | void AliMUON::SetMaxDestepGas(Float_t p1) | |
370 | { | |
371 | // Set maximum step size in Gas | |
372 | fMaxDestepGas=p1; | |
373 | } | |
374 | //__________________________________________________________________ | |
375 | void AliMUON::SetMaxDestepAlu(Float_t p1) | |
376 | { | |
377 | // Set maximum step size in Alu | |
378 | fMaxDestepAlu=p1; | |
379 | } | |
380 | ||
381 | //___________________________________________________________________ | |
382 | void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax) | |
383 | { | |
384 | // Set acceptance cuts | |
385 | fAccCut=acc; | |
386 | fAccMin=angmin*TMath::Pi()/180; | |
387 | fAccMax=angmax*TMath::Pi()/180; | |
388 | Int_t ch; | |
389 | if (acc) { | |
390 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { | |
391 | // Loop over 2 chambers in the station | |
392 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
393 | ch = 2 * st + stCH; | |
394 | // Set chamber inner and outer radius according to acceptance cuts | |
395 | Chamber(ch).SetRInner(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin))); | |
396 | Chamber(ch).SetROuter(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax))); | |
397 | } // chamber loop | |
398 | } // station loop | |
399 | } | |
400 | } | |
401 | ||
402 | //____________________________________________________________________ | |
403 | Float_t AliMUON::GetMaxStepGas() const | |
404 | { | |
405 | // Return stepsize in gas | |
406 | ||
407 | return fMaxStepGas; | |
408 | } | |
409 | ||
410 | //____________________________________________________________________ | |
411 | Float_t AliMUON::GetMaxStepAlu() const | |
412 | { | |
413 | // Return step size in Alu | |
414 | ||
415 | return fMaxStepAlu; | |
416 | } | |
417 | ||
418 | //____________________________________________________________________ | |
419 | Float_t AliMUON::GetMaxDestepGas() const | |
420 | { | |
421 | // Return maximum step size in Gas | |
422 | ||
423 | return fMaxDestepGas; | |
424 | } | |
425 | ||
426 | //____________________________________________________________________ | |
427 | Float_t AliMUON::GetMaxDestepAlu() const | |
428 | { | |
429 | // Return maximum step size in Gas | |
430 | ||
431 | return fMaxDestepAlu; | |
432 | } | |
433 | ||
434 | //____________________________________________________________________ | |
435 | void AliMUON::SetAlign(Bool_t align) | |
436 | { | |
437 | // Sets option for alignement to geometry builder | |
438 | ||
439 | fGeometryBuilder->SetAlign(align); | |
440 | } | |
441 | ||
442 | //____________________________________________________________________ | |
443 | void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation) | |
444 | { | |
445 | // Set the segmentation for chamber id cathode isec | |
446 | ((AliMUONChamber*) fChambers->At(id))->SetSegmentationModel(isec, segmentation); | |
447 | } | |
448 | //____________________________________________________________________ | |
449 | void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliMUONGeometrySegmentation* segmentation) | |
450 | { | |
451 | // Set the segmentation for chamber id cathode isec | |
452 | ((AliMUONChamber*) fChambers->At(id))->SetSegmentationModel(isec, segmentation); | |
453 | ||
454 | } | |
455 | //____________________________________________________________________ | |
456 | void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response) | |
457 | { | |
458 | // Set the response for chamber id | |
459 | ((AliMUONChamber*) fChambers->At(id))->SetResponseModel(response); | |
460 | } | |
461 | //____________________________________________________________________ | |
462 | void AliMUON::SetNsec(Int_t id, Int_t nsec) | |
463 | { | |
464 | // Set number of segmented cathods for chamber id | |
465 | ((AliMUONChamber*) fChambers->At(id))->SetNsec(nsec); | |
466 | } | |
467 | //____________________________________________________________________ | |
468 | AliDigitizer* AliMUON::CreateDigitizer(AliRunDigitizer* manager) const | |
469 | { | |
470 | return new AliMUONDigitizerv2(manager); | |
471 | } | |
472 | //_____________________________________________________________________ | |
473 | void AliMUON::SDigits2Digits() | |
474 | { | |
475 | ||
476 | // write TreeD here | |
477 | ||
478 | if (!fMerger) { | |
479 | AliDebug(1,"Create default AliMUONMerger "); | |
480 | AliDebug(1," no merging, just digitization of 1 event will be done"); | |
481 | fMerger = new AliMUONMerger(); | |
482 | } | |
483 | fMerger->Init(); | |
484 | fMerger->Digitise(); | |
485 | char hname[30]; | |
486 | // sprintf(hname,"TreeD%d",fLoader->GetHeader()->GetEvent()); | |
487 | fLoader->TreeD()->Write(hname,TObject::kOverwrite); | |
488 | fLoader->TreeD()->Reset(); | |
489 | } | |
490 | ||
491 | //_____________________________________________________________________ | |
492 | void AliMUON::Hits2SDigits() | |
493 | { | |
494 | // Adaption of AliMUONSDigitizerv1 to be excuted by the AliSimulation framework | |
495 | AliRunLoader* runLoader = fLoader->GetRunLoader(); | |
496 | AliRunDigitizer * manager = new AliRunDigitizer(1,1); | |
497 | manager->SetInputStream(0,runLoader->GetFileName(),AliConfig::GetDefaultEventFolderName()); | |
498 | AliMUONDigitizer * dMUON = new AliMUONSDigitizerv1(manager); | |
499 | fLoader->LoadHits("READ"); | |
500 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
501 | runLoader->GetEvent(iEvent); | |
502 | dMUON->Exec(""); | |
503 | } | |
504 | fLoader->UnloadHits(); | |
505 | } | |
506 | //_____________________________________________________________________ | |
507 | void AliMUON::Digits2Raw() | |
508 | { | |
509 | // convert digits of the current event to raw data | |
510 | AliMUONRawData* rawData; | |
511 | ||
512 | rawData = new AliMUONRawData(fLoader); | |
513 | if (!rawData->WriteRawData()) AliInfo("pb writting raw data"); | |
514 | delete rawData; | |
515 | return; | |
516 | } | |
517 | //_______________________________________________________________________ | |
518 | AliLoader* AliMUON::MakeLoader(const char* topfoldername) | |
519 | { | |
520 | //builds standard getter (AliLoader type) | |
521 | //if detector wants to use castomized getter, it must overload this method | |
522 | ||
523 | ||
524 | AliDebug(1,Form("Creating standard getter for detector %s. Top folder is %s.", | |
525 | GetName(),topfoldername)); | |
526 | fLoader = new AliLoader(GetName(),topfoldername); | |
527 | fMUONData = new AliMUONData(fLoader,GetName(),GetName()); | |
528 | fMUONData->SetSplitLevel(fSplitLevel); | |
529 | return fLoader; | |
530 | } | |
531 | //_______________________________________________________________________ | |
532 | AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters) | |
533 | { | |
534 | // to be removed | |
535 | // Initialise the pad iterator | |
536 | // Return the address of the first padhit for hit | |
537 | TClonesArray *theClusters = clusters; | |
538 | Int_t nclust = theClusters->GetEntriesFast(); | |
539 | if (nclust && hit->PHlast() > 0) { | |
540 | fMaxIterPad=hit->PHlast(); | |
541 | fCurIterPad=hit->PHfirst(); | |
542 | return (AliMUONPadHit*) clusters->UncheckedAt(fCurIterPad-1); | |
543 | } else { | |
544 | return 0; | |
545 | } | |
546 | } | |
547 | //_______________________________________________________________________ | |
548 | AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters) | |
549 | { | |
550 | // To be removed | |
551 | // Get next pad (in iterator) | |
552 | // | |
553 | fCurIterPad++; | |
554 | if (fCurIterPad <= fMaxIterPad) { | |
555 | return (AliMUONPadHit*) clusters->UncheckedAt(fCurIterPad-1); | |
556 | } else { | |
557 | return 0; | |
558 | } | |
559 | } | |
560 | //_______________________________________________________________________ | |
561 | ||
562 | AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster) | |
563 | { | |
564 | // | |
565 | // Return rawcluster (icluster) for chamber ichamber and cathode icathod | |
566 | // Obsolete ?? | |
567 | TClonesArray *muonRawCluster = GetMUONData()->RawClusters(ichamber); | |
568 | ResetRawClusters(); | |
569 | TTree *treeR = fLoader->TreeR(); | |
570 | Int_t nent=(Int_t)treeR->GetEntries(); | |
571 | treeR->GetEvent(nent-2+icathod-1); | |
572 | //treeR->GetEvent(icathod); | |
573 | //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast(); | |
574 | ||
575 | AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster); | |
576 | //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw); | |
577 | ||
578 | return mRaw; | |
579 | } | |
580 | //________________________________________________________________________ | |
581 | void AliMUON::SetMerger(AliMUONMerger* merger) | |
582 | { | |
583 | // Set pointer to merger | |
584 | fMerger = merger; | |
585 | } | |
586 | //________________________________________________________________________ | |
587 | AliMUONMerger* AliMUON::Merger() | |
588 | { | |
589 | // Return pointer to merger | |
590 | return fMerger; | |
591 | } | |
592 | /* PH Commented out waiting for correct implementation | |
593 | //________________________________________________________________________ | |
594 | void AliMUON::RemapTrackHitIDs(Int_t* map) | |
595 | { | |
596 | // Remaps the track numbers in the hits arrays, so that they correspond | |
597 | // to the entry indices in the Kine tree. | |
598 | // The correspondance is not direct. To get the real index into the Kine tree | |
599 | // compute the particle index as follows: | |
600 | // | |
601 | // num_primaries = AliStack::GetNprimary(); | |
602 | // num_tracks = AliStack::GetNtracks(); | |
603 | // track = AliMUONHit::Track() | |
604 | // | |
605 | // if (track < num_primaries) | |
606 | // particleindex = track + num_tracks - num_primaries; | |
607 | // else | |
608 | // particleindex = track - num_primaries; | |
609 | ||
610 | // Remap the track numbers based on the specified map. | |
611 | AliMUONData* data = GetMUONData(); | |
612 | TClonesArray* hits = data->Hits(); | |
613 | for (Int_t i = 0; i < hits->GetEntriesFast(); i++) | |
614 | { | |
615 | AliMUONHit* hit = static_cast<AliMUONHit*>( hits->At(i) ); | |
616 | hit->SetTrack( map[hit->Track()] ); | |
617 | }; | |
618 | }; | |
619 | */ |