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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 | |
88cb7938 | 16 | /* $Id$ */ |
17 | ||
a9e2aefa | 18 | |
19 | /////////////////////////////////////////////// | |
fe4da5cc | 20 | // Manager and hits classes for set:MUON // |
21 | //////////////////////////////////////////////// | |
22 | ||
88cb7938 | 23 | #include "Riostream.h" |
24 | ||
25 | #include <AliPDG.h> | |
a897a37a | 26 | #include <TBRIK.h> |
88cb7938 | 27 | #include <TCanvas.h> |
28 | #include <TDirectory.h> | |
29 | #include <TFile.h> | |
94de3818 | 30 | #include <TGeometry.h> |
88cb7938 | 31 | #include <TMinuit.h> |
fe4da5cc | 32 | #include <TNode.h> |
88cb7938 | 33 | #include <TNtuple.h> |
fe4da5cc | 34 | #include <TObjArray.h> |
88cb7938 | 35 | #include <TObject.h> |
36 | #include <TObjectTable.h> | |
37 | #include <TPad.h> | |
a897a37a | 38 | #include <TParticle.h> |
39 | #include <TROOT.h> | |
88cb7938 | 40 | #include <TRandom.h> |
41 | #include <TRotMatrix.h> | |
42 | #include <TTUBE.h> | |
a9e2aefa | 43 | #include <TTUBE.h> |
88cb7938 | 44 | #include <TTree.h> |
45 | #include <TVector.h> | |
46 | #include <TVirtualMC.h> | |
fe4da5cc | 47 | |
88cb7938 | 48 | #include "AliConst.h" |
49 | #include "AliHeader.h" | |
50 | #include "AliHitMap.h" | |
51 | #include "AliLoader.h" | |
dbb4e169 | 52 | #include "AliRunDigitizer.h" |
307d9d04 | 53 | #include "AliMC.h" |
fac3a970 | 54 | #include "AliRun.h" |
3fa6cfdd | 55 | #include "AliMUONLoader.h" |
fe4da5cc | 56 | #include "AliMUON.h" |
88cb7938 | 57 | #include "AliMUONChamberTrigger.h" |
88cb7938 | 58 | #include "AliMUONConstants.h" |
59 | #include "AliMUONDigit.h" | |
a9e2aefa | 60 | #include "AliMUONHit.h" |
88cb7938 | 61 | #include "AliMUONHitMapA1.h" |
88cb7938 | 62 | #include "AliMUONMerger.h" |
a9e2aefa | 63 | #include "AliMUONPadHit.h" |
a9e2aefa | 64 | #include "AliMUONRawCluster.h" |
88cb7938 | 65 | #include "AliMUONTransientDigit.h" |
ecfa008b | 66 | #include "AliMUONTriggerCircuit.h" |
d1cd2474 | 67 | #include "AliMUONVGeometryBuilder.h" |
dbb4e169 | 68 | #include "AliMUONDigitizerv2.h" |
d1775029 | 69 | #include "AliMUONSDigitizerv1.h" |
88cb7938 | 70 | |
a9e2aefa | 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 | |
fe4da5cc | 85 | |
fe4da5cc | 86 | ClassImp(AliMUON) |
ce3f5e87 | 87 | //__________________________________________________________________ |
fe4da5cc | 88 | AliMUON::AliMUON() |
89 | { | |
de05461e | 90 | // Default Constructor |
91 | // | |
1bd28025 | 92 | fNCh = 0; |
93 | fNTrackingCh = 0; | |
1bd26093 | 94 | fIshunt = 0; |
1bd28025 | 95 | fChambers = 0; |
d1cd2474 | 96 | fGeometryBuilders = 0; |
ce3f5e87 | 97 | fTriggerCircuits = 0; |
1bd26093 | 98 | fAccMin = 0.; |
99 | fAccMax = 0.; | |
100 | fAccCut = kFALSE; | |
1cae9436 | 101 | fMerger = 0; |
aecb8bcd | 102 | fMUONData = 0; |
d652f85c | 103 | fSplitLevel = 0; |
fe4da5cc | 104 | } |
ce3f5e87 | 105 | //__________________________________________________________________ |
fe4da5cc | 106 | AliMUON::AliMUON(const char *name, const char *title) |
ce3f5e87 | 107 | : AliDetector(name,title) |
fe4da5cc | 108 | { |
109 | //Begin_Html | |
110 | /* | |
a897a37a | 111 | <img src="gif/alimuon.gif"> |
fe4da5cc | 112 | */ |
113 | //End_Html | |
ce3f5e87 | 114 | fMUONData = 0x0; |
d652f85c | 115 | fSplitLevel= 0; |
ce3f5e87 | 116 | fIshunt = 0; |
f665c1ea | 117 | |
ce3f5e87 | 118 | fNCh = AliMUONConstants::NCh(); |
119 | fNTrackingCh = AliMUONConstants::NTrackingCh(); | |
a897a37a | 120 | |
ce3f5e87 | 121 | SetMarkerColor(kRed);// |
a9e2aefa | 122 | // |
ce3f5e87 | 123 | // Creating List of Chambers |
a9e2aefa | 124 | Int_t ch; |
f665c1ea | 125 | fChambers = new TObjArray(AliMUONConstants::NCh()); |
d1cd2474 | 126 | fGeometryBuilders = new TObjArray(AliMUONConstants::NCh()); |
127 | ||
a9e2aefa | 128 | // Loop over stations |
f665c1ea | 129 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { |
a9e2aefa | 130 | // Loop over 2 chambers in the station |
ce3f5e87 | 131 | for (Int_t stCH = 0; stCH < 2; stCH++) { |
132 | // | |
133 | // | |
134 | // Default Parameters for Muon Tracking Stations | |
135 | ch = 2 * st + stCH; | |
136 | if (ch < AliMUONConstants::NTrackingCh()) { | |
137 | fChambers->AddAt(new AliMUONChamber(ch),ch); | |
138 | } else { | |
139 | fChambers->AddAt(new AliMUONChamberTrigger(ch),ch); | |
140 | } | |
141 | AliMUONChamber* chamber = (AliMUONChamber*) fChambers->At(ch); | |
d1cd2474 | 142 | //chamber->SetGid(0); |
ce3f5e87 | 143 | // Default values for Z of chambers |
144 | chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch)); | |
145 | // | |
146 | chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch)); | |
147 | // Set chamber inner and outer radius to default | |
148 | chamber->SetRInner(AliMUONConstants::Dmin(st)/2); | |
149 | chamber->SetROuter(AliMUONConstants::Dmax(st)/2); | |
150 | // | |
151 | } // Chamber stCH (0, 1) in | |
a9e2aefa | 152 | } // Station st (0...) |
ce3f5e87 | 153 | |
1391e633 | 154 | // Negatives values are ignored by geant3 CONS200 in the calculation of the tracking parameters |
155 | fMaxStepGas=0.1; | |
156 | fMaxStepAlu=0.1; | |
a9e2aefa | 157 | fMaxDestepGas=-1; |
158 | fMaxDestepAlu=-1; | |
ce3f5e87 | 159 | |
160 | fMaxIterPad = 0; | |
161 | fCurIterPad = 0; | |
162 | ||
163 | fAccMin = 0.; | |
164 | fAccMax = 0.; | |
165 | fAccCut = kFALSE; | |
166 | ||
167 | // cp new design of AliMUONTriggerDecision | |
168 | fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit()); | |
169 | for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) { | |
170 | fTriggerCircuits->AddAt(new AliMUONTriggerCircuit(),circ); | |
171 | } | |
172 | fMerger = 0; | |
fe4da5cc | 173 | } |
ce3f5e87 | 174 | //____________________________________________________________________ |
50e97f19 | 175 | AliMUON::AliMUON(const AliMUON& rMUON):AliDetector(rMUON) |
a9e2aefa | 176 | { |
177 | // Dummy copy constructor | |
178 | ; | |
179 | ||
180 | } | |
ce3f5e87 | 181 | //____________________________________________________________________ |
fe4da5cc | 182 | AliMUON::~AliMUON() |
183 | { | |
de05461e | 184 | // Destructor |
ce3f5e87 | 185 | if(fDebug) printf("%s: Calling AliMUON destructor !!!\n",ClassName()); |
186 | fIshunt = 0; | |
187 | if (fMerger) delete fMerger; | |
d1cd2474 | 188 | |
189 | if (fGeometryBuilders){ | |
190 | fGeometryBuilders->Delete(); | |
191 | delete fGeometryBuilders; | |
c6df4ef2 | 192 | } |
193 | if (fChambers){ | |
194 | fChambers->Delete(); | |
195 | delete fChambers; | |
196 | } | |
197 | if (fTriggerCircuits){ | |
198 | fTriggerCircuits->Delete(); | |
199 | delete fTriggerCircuits; | |
200 | } | |
201 | delete fMUONData; | |
d1cd2474 | 202 | } |
203 | //_____________________________________________________________________________ | |
204 | void AliMUON::AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder) | |
205 | { | |
206 | // Adds the geometry builder to the list | |
207 | // --- | |
208 | ||
209 | fGeometryBuilders->Add(geomBuilder); | |
a897a37a | 210 | } |
ce3f5e87 | 211 | //____________________________________________________________________ |
fe4da5cc | 212 | void AliMUON::BuildGeometry() |
213 | { | |
de05461e | 214 | // Geometry for event display |
5fd73042 | 215 | for (Int_t i=0; i<7; i++) { |
216 | for (Int_t j=0; j<2; j++) { | |
217 | Int_t id=2*i+j+1; | |
218 | this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay"); | |
a897a37a | 219 | } |
5fd73042 | 220 | } |
fe4da5cc | 221 | } |
ce3f5e87 | 222 | //___________________________________________________________________ |
fe4da5cc | 223 | Int_t AliMUON::DistancetoPrimitive(Int_t , Int_t ) |
224 | { | |
ce3f5e87 | 225 | return 9999; |
fe4da5cc | 226 | } |
ce3f5e87 | 227 | //__________________________________________________________________ |
228 | void AliMUON::SetTreeAddress() | |
a897a37a | 229 | { |
ce3f5e87 | 230 | GetMUONData()->SetLoader(fLoader); |
d1775029 | 231 | // GetMUONData()->MakeBranch("D,S,RC"); |
232 | // GetMUONData()->SetTreeAddress("H,D,S,RC"); | |
52c9bc11 | 233 | GetMUONData()->SetTreeAddress("H"); |
307d9d04 | 234 | if (fHits != GetMUONData()->Hits()) { |
ae31c826 | 235 | if ( gAlice->GetMCApp() ) |
6d2f7cbd | 236 | if ( gAlice->GetMCApp()->GetHitLists() ) { |
237 | fHits = GetMUONData()->Hits(); | |
238 | gAlice->GetMCApp()->AddHitList(fHits); // For purifyKine, only necessary when Hit list is created in AliMUONData | |
239 | } | |
307d9d04 | 240 | } |
6d2f7cbd | 241 | fHits = GetMUONData()->Hits(); // Added by Ivana to use the methods FisrtHit, NextHit of AliDetector |
a9e2aefa | 242 | } |
243 | ||
ce3f5e87 | 244 | //____________________________________________________________________ |
a9e2aefa | 245 | void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2) |
246 | { | |
de05461e | 247 | // Set the pad size for chamber id and cathode isec |
a9e2aefa | 248 | Int_t i=2*(id-1); |
2682e810 | 249 | ((AliMUONChamber*) fChambers->At(i)) ->SetPadSize(isec,p1,p2); |
250 | ((AliMUONChamber*) fChambers->At(i+1))->SetPadSize(isec,p1,p2); | |
a897a37a | 251 | } |
252 | ||
fe4da5cc | 253 | //___________________________________________ |
a9e2aefa | 254 | void AliMUON::SetChambersZ(const Float_t *Z) |
255 | { | |
256 | // Set Z values for all chambers (tracking and trigger) | |
257 | // from the array pointed to by "Z" | |
f665c1ea | 258 | for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++) |
2682e810 | 259 | ((AliMUONChamber*) fChambers->At(ch))->SetZ(Z[ch]); |
f665c1ea | 260 | return; |
a9e2aefa | 261 | } |
ce3f5e87 | 262 | //_________________________________________________________________ |
a9e2aefa | 263 | void AliMUON::SetChambersZToDefault() |
fe4da5cc | 264 | { |
a9e2aefa | 265 | // Set Z values for all chambers (tracking and trigger) |
266 | // to default values | |
f665c1ea | 267 | SetChambersZ(AliMUONConstants::DefaultChamberZ()); |
a9e2aefa | 268 | return; |
fe4da5cc | 269 | } |
ce3f5e87 | 270 | //_________________________________________________________________ |
a897a37a | 271 | void AliMUON::SetChargeSlope(Int_t id, Float_t p1) |
fe4da5cc | 272 | { |
de05461e | 273 | // Set the inverse charge slope for chamber id |
ce3f5e87 | 274 | Int_t i=2*(id-1); //PH ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1); |
275 | //PH ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1); | |
2682e810 | 276 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSlope(p1); |
277 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSlope(p1); | |
fe4da5cc | 278 | } |
ce3f5e87 | 279 | //__________________________________________________________________ |
a897a37a | 280 | void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2) |
fe4da5cc | 281 | { |
de05461e | 282 | // Set sigma of charge spread for chamber id |
fe4da5cc | 283 | Int_t i=2*(id-1); |
2682e810 | 284 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSpread(p1,p2); |
285 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSpread(p1,p2); | |
fe4da5cc | 286 | } |
ce3f5e87 | 287 | //___________________________________________________________________ |
a897a37a | 288 | void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1) |
fe4da5cc | 289 | { |
de05461e | 290 | // Set integration limits for charge spread |
fe4da5cc | 291 | Int_t i=2*(id-1); |
2682e810 | 292 | ((AliMUONChamber*) fChambers->At(i))->SetSigmaIntegration(p1); |
293 | ((AliMUONChamber*) fChambers->At(i+1))->SetSigmaIntegration(p1); | |
fe4da5cc | 294 | } |
295 | ||
ce3f5e87 | 296 | //__________________________________________________________________ |
d09fafb0 | 297 | void AliMUON::SetMaxAdc(Int_t id, Int_t p1) |
fe4da5cc | 298 | { |
de05461e | 299 | // Set maximum number for ADCcounts (saturation) |
fe4da5cc | 300 | Int_t i=2*(id-1); |
2682e810 | 301 | ((AliMUONChamber*) fChambers->At(i))->SetMaxAdc(p1); |
302 | ((AliMUONChamber*) fChambers->At(i+1))->SetMaxAdc(p1); | |
fe4da5cc | 303 | } |
ce3f5e87 | 304 | //__________________________________________________________________ |
a897a37a | 305 | void AliMUON::SetMaxStepGas(Float_t p1) |
fe4da5cc | 306 | { |
de05461e | 307 | // Set stepsize in gas |
ce3f5e87 | 308 | fMaxStepGas=p1; |
fe4da5cc | 309 | } |
ce3f5e87 | 310 | //__________________________________________________________________ |
a897a37a | 311 | void AliMUON::SetMaxStepAlu(Float_t p1) |
fe4da5cc | 312 | { |
de05461e | 313 | // Set step size in Alu |
fe4da5cc | 314 | fMaxStepAlu=p1; |
315 | } | |
ce3f5e87 | 316 | //__________________________________________________________________ |
a897a37a | 317 | void AliMUON::SetMaxDestepGas(Float_t p1) |
fe4da5cc | 318 | { |
de05461e | 319 | // Set maximum step size in Gas |
fe4da5cc | 320 | fMaxDestepGas=p1; |
321 | } | |
ce3f5e87 | 322 | //__________________________________________________________________ |
a897a37a | 323 | void AliMUON::SetMaxDestepAlu(Float_t p1) |
fe4da5cc | 324 | { |
de05461e | 325 | // Set maximum step size in Alu |
ce3f5e87 | 326 | fMaxDestepAlu=p1; |
fe4da5cc | 327 | } |
ce3f5e87 | 328 | //___________________________________________________________________ |
5c1f55c5 | 329 | void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax) |
fe4da5cc | 330 | { |
de05461e | 331 | // Set acceptance cuts |
ce3f5e87 | 332 | fAccCut=acc; |
333 | fAccMin=angmin*TMath::Pi()/180; | |
334 | fAccMax=angmax*TMath::Pi()/180; | |
335 | Int_t ch; | |
336 | if (acc) { | |
337 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { | |
338 | // Loop over 2 chambers in the station | |
339 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
340 | ch = 2 * st + stCH; | |
341 | // Set chamber inner and outer radius according to acceptance cuts | |
b13a15bc | 342 | Chamber(ch).SetRInner(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin))); |
343 | Chamber(ch).SetROuter(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax))); | |
ce3f5e87 | 344 | } // chamber loop |
345 | } // station loop | |
346 | } | |
fe4da5cc | 347 | } |
d1cd2474 | 348 | |
349 | //____________________________________________________________________ | |
350 | Float_t AliMUON::GetMaxStepGas() const | |
351 | { | |
352 | // Return stepsize in gas | |
353 | ||
354 | return fMaxStepGas; | |
355 | } | |
356 | ||
357 | //____________________________________________________________________ | |
358 | Float_t AliMUON::GetMaxStepAlu() const | |
359 | { | |
360 | // Return step size in Alu | |
361 | ||
362 | return fMaxStepAlu; | |
363 | } | |
364 | ||
365 | //____________________________________________________________________ | |
366 | Float_t AliMUON::GetMaxDestepGas() const | |
367 | { | |
368 | // Return maximum step size in Gas | |
369 | ||
370 | return fMaxDestepGas; | |
371 | } | |
372 | ||
373 | //____________________________________________________________________ | |
374 | Float_t AliMUON::GetMaxDestepAlu() const | |
375 | { | |
376 | // Return maximum step size in Gas | |
377 | ||
378 | return fMaxDestepAlu; | |
379 | } | |
ce3f5e87 | 380 | //____________________________________________________________________ |
a30a000f | 381 | void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation) |
fe4da5cc | 382 | { |
de05461e | 383 | // Set the segmentation for chamber id cathode isec |
2682e810 | 384 | ((AliMUONChamber*) fChambers->At(id))->SetSegmentationModel(isec, segmentation); |
fe4da5cc | 385 | |
386 | } | |
ce3f5e87 | 387 | //____________________________________________________________________ |
a9e2aefa | 388 | void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response) |
fe4da5cc | 389 | { |
de05461e | 390 | // Set the response for chamber id |
2682e810 | 391 | ((AliMUONChamber*) fChambers->At(id))->SetResponseModel(response); |
fe4da5cc | 392 | } |
ce3f5e87 | 393 | //____________________________________________________________________ |
fe4da5cc | 394 | void AliMUON::SetNsec(Int_t id, Int_t nsec) |
395 | { | |
de05461e | 396 | // Set number of segmented cathods for chamber id |
2682e810 | 397 | ((AliMUONChamber*) fChambers->At(id))->SetNsec(nsec); |
fe4da5cc | 398 | } |
85a5290f | 399 | //____________________________________________________________________ |
c92eb8ad | 400 | AliDigitizer* AliMUON::CreateDigitizer(AliRunDigitizer* manager) const |
85a5290f | 401 | { |
dbb4e169 | 402 | return new AliMUONDigitizerv2(manager); |
85a5290f | 403 | } |
ce3f5e87 | 404 | //_____________________________________________________________________ |
2ab0c725 | 405 | void AliMUON::SDigits2Digits() |
406 | { | |
d963c261 | 407 | |
408 | // write TreeD here | |
409 | ||
410 | if (!fMerger) { | |
411 | if (gAlice->GetDebug()>0) { | |
412 | cerr<<"AliMUON::SDigits2Digits: create default AliMUONMerger "<<endl; | |
413 | cerr<<" no merging, just digitization of 1 event will be done"<<endl; | |
414 | } | |
415 | fMerger = new AliMUONMerger(); | |
2ab0c725 | 416 | } |
d963c261 | 417 | fMerger->Init(); |
418 | fMerger->Digitise(); | |
419 | char hname[30]; | |
88cb7938 | 420 | // sprintf(hname,"TreeD%d",fLoader->GetHeader()->GetEvent()); |
421 | fLoader->TreeD()->Write(hname,TObject::kOverwrite); | |
422 | fLoader->TreeD()->Reset(); | |
2ab0c725 | 423 | } |
a9e2aefa | 424 | |
d1775029 | 425 | //_____________________________________________________________________ |
426 | void AliMUON::Hits2SDigits() | |
427 | { | |
dbb4e169 | 428 | // Adaption of AliMUONSDigitizerv1 to be excuted by the AliSimulation framework |
429 | AliRunLoader* runLoader = fLoader->GetRunLoader(); | |
430 | AliRunDigitizer * manager = new AliRunDigitizer(1,1); | |
e191bb57 | 431 | manager->SetInputStream(0,runLoader->GetFileName(),AliConfig::GetDefaultEventFolderName()); |
dbb4e169 | 432 | AliMUONDigitizer * dMUON = new AliMUONSDigitizerv1(manager); |
433 | fLoader->LoadHits("READ"); | |
434 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
435 | runLoader->GetEvent(iEvent); | |
436 | dMUON->Exec(""); | |
437 | } | |
438 | fLoader->UnloadHits(); | |
d1775029 | 439 | } |
ce3f5e87 | 440 | //_______________________________________________________________________ |
3fa6cfdd | 441 | AliLoader* AliMUON::MakeLoader(const char* topfoldername) |
442 | { | |
443 | //builds standard getter (AliLoader type) | |
444 | //if detector wants to use castomized getter, it must overload this method | |
445 | ||
446 | if (GetDebug()) | |
447 | Info("MakeLoader", | |
448 | "Creating standard getter for detector %s. Top folder is %s.", | |
449 | GetName(),topfoldername); | |
128843d9 | 450 | fLoader = new AliLoader(GetName(),topfoldername); |
ce3f5e87 | 451 | fMUONData = new AliMUONData(fLoader,GetName(),GetName()); |
d652f85c | 452 | fMUONData->SetSplitLevel(fSplitLevel); |
3fa6cfdd | 453 | return fLoader; |
454 | } | |
ce3f5e87 | 455 | //_______________________________________________________________________ |
a9e2aefa | 456 | AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters) |
fe4da5cc | 457 | { |
5a35ac13 | 458 | // to be removed |
fe4da5cc | 459 | // Initialise the pad iterator |
460 | // Return the address of the first padhit for hit | |
a897a37a | 461 | TClonesArray *theClusters = clusters; |
fe4da5cc | 462 | Int_t nclust = theClusters->GetEntriesFast(); |
1bd28025 | 463 | if (nclust && hit->PHlast() > 0) { |
464 | AliMUON::fMaxIterPad=hit->PHlast(); | |
465 | AliMUON::fCurIterPad=hit->PHfirst(); | |
a9e2aefa | 466 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); |
fe4da5cc | 467 | } else { |
468 | return 0; | |
469 | } | |
470 | } | |
ce3f5e87 | 471 | //_______________________________________________________________________ |
a9e2aefa | 472 | AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters) |
fe4da5cc | 473 | { |
5a35ac13 | 474 | // To be removed |
de05461e | 475 | // Get next pad (in iterator) |
476 | // | |
a9e2aefa | 477 | AliMUON::fCurIterPad++; |
478 | if (AliMUON::fCurIterPad <= AliMUON::fMaxIterPad) { | |
479 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); | |
fe4da5cc | 480 | } else { |
481 | return 0; | |
482 | } | |
483 | } | |
ce3f5e87 | 484 | //_______________________________________________________________________ |
a897a37a | 485 | |
486 | AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster) | |
487 | { | |
de05461e | 488 | // |
489 | // Return rawcluster (icluster) for chamber ichamber and cathode icathod | |
490 | // Obsolete ?? | |
ce3f5e87 | 491 | TClonesArray *muonRawCluster = GetMUONData()->RawClusters(ichamber); |
a897a37a | 492 | ResetRawClusters(); |
88cb7938 | 493 | TTree *treeR = fLoader->TreeR(); |
a9e2aefa | 494 | Int_t nent=(Int_t)treeR->GetEntries(); |
495 | treeR->GetEvent(nent-2+icathod-1); | |
496 | //treeR->GetEvent(icathod); | |
497 | //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast(); | |
a897a37a | 498 | |
a9e2aefa | 499 | AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster); |
a897a37a | 500 | //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw); |
501 | ||
502 | return mRaw; | |
503 | } | |
ce3f5e87 | 504 | //________________________________________________________________________ |
1cae9436 | 505 | void AliMUON::SetMerger(AliMUONMerger* merger) |
506 | { | |
507 | // Set pointer to merger | |
508 | fMerger = merger; | |
509 | } | |
ce3f5e87 | 510 | //________________________________________________________________________ |
1cae9436 | 511 | AliMUONMerger* AliMUON::Merger() |
512 | { | |
513 | // Return pointer to merger | |
514 | return fMerger; | |
515 | } | |
ce3f5e87 | 516 | //________________________________________________________________________ |
50e97f19 | 517 | AliMUON& AliMUON::operator = (const AliMUON& /*rhs*/) |
a897a37a | 518 | { |
a9e2aefa | 519 | // copy operator |
520 | // dummy version | |
521 | return *this; | |
a897a37a | 522 | } |
48b32e42 | 523 | //________________________________________________________________________ |
524 | void AliMUON::RemapTrackHitIDs(Int_t* map) | |
525 | { | |
526 | // Remaps the track numbers in the hits arrays, so that they correspond | |
527 | // to the entry indices in the Kine tree. | |
528 | // The correspondance is not direct. To get the real index into the Kine tree | |
529 | // compute the particle index as follows: | |
530 | // | |
531 | // num_primaries = AliStack::GetNprimary(); | |
532 | // num_tracks = AliStack::GetNtracks(); | |
533 | // track = AliMUONHit::Track() | |
534 | // | |
535 | // if (track < num_primaries) | |
536 | // particleindex = track + num_tracks - num_primaries; | |
537 | // else | |
538 | // particleindex = track - num_primaries; | |
539 | ||
540 | // Remap the track numbers based on the specified map. | |
541 | AliMUONData* data = GetMUONData(); | |
542 | TClonesArray* hits = data->Hits(); | |
543 | for (Int_t i = 0; i < hits->GetEntriesFast(); i++) | |
544 | { | |
545 | AliMUONHit* hit = static_cast<AliMUONHit*>( hits->At(i) ); | |
546 | hit->SetTrack( map[hit->Track()] ); | |
547 | }; | |
548 | }; | |
549 |