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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" | |
aa43efee | 52 | #include "AliESD.h" |
53 | #include "AliESDMuonTrack.h" | |
307d9d04 | 54 | #include "AliMC.h" |
3fa6cfdd | 55 | #include "AliMUONLoader.h" |
fe4da5cc | 56 | #include "AliMUON.h" |
aa43efee | 57 | #include "AliMUONTriggerTrack.h" |
58 | #include "AliMUONEventReconstructor.h" | |
52c9bc11 | 59 | #include "AliMUONClusterReconstructor.h" |
aa43efee | 60 | #include "AliMUONTrack.h" |
61 | #include "AliMUONTrackParam.h" | |
88cb7938 | 62 | #include "AliMUONChamberTrigger.h" |
52c9bc11 | 63 | #include "AliMUONClusterFinderAZ.h" |
88cb7938 | 64 | #include "AliMUONClusterInput.h" |
65 | #include "AliMUONConstants.h" | |
66 | #include "AliMUONDigit.h" | |
67 | #include "AliMUONGlobalTrigger.h" | |
a9e2aefa | 68 | #include "AliMUONHit.h" |
88cb7938 | 69 | #include "AliMUONHitMapA1.h" |
70 | #include "AliMUONLocalTrigger.h" | |
71 | #include "AliMUONMerger.h" | |
a9e2aefa | 72 | #include "AliMUONPadHit.h" |
a9e2aefa | 73 | #include "AliMUONRawCluster.h" |
88cb7938 | 74 | #include "AliMUONTransientDigit.h" |
ecfa008b | 75 | #include "AliMUONTriggerCircuit.h" |
a9e2aefa | 76 | #include "AliMUONTriggerDecision.h" |
d1cd2474 | 77 | #include "AliMUONVGeometryBuilder.h" |
88cb7938 | 78 | #include "AliRun.h" |
85a5290f | 79 | #include "AliMUONDigitizerv1.h" |
88cb7938 | 80 | |
a9e2aefa | 81 | |
82 | // Defaults parameters for Z positions of chambers | |
83 | // taken from values for "stations" in AliMUON::AliMUON | |
84 | // const Float_t zch[7]={528, 690., 975., 1249., 1449., 1610, 1710.}; | |
85 | // and from array "dstation" in AliMUONv1::CreateGeometry | |
86 | // Float_t dstation[5]={20., 20., 20, 20., 20.}; | |
87 | // for tracking chambers, | |
88 | // according to (Z1 = zch - dstation) and (Z2 = zch + dstation) | |
89 | // for the first and second chambers in the station, respectively, | |
90 | // and from "DTPLANES" in AliMUONv1::CreateGeometry | |
91 | // const Float_t DTPLANES = 15.; | |
92 | // for trigger chambers, | |
93 | // according to (Z1 = zch) and (Z2 = zch + DTPLANES) | |
94 | // for the first and second chambers in the station, respectively | |
fe4da5cc | 95 | |
fe4da5cc | 96 | ClassImp(AliMUON) |
ce3f5e87 | 97 | //__________________________________________________________________ |
fe4da5cc | 98 | AliMUON::AliMUON() |
99 | { | |
de05461e | 100 | // Default Constructor |
101 | // | |
1bd28025 | 102 | fNCh = 0; |
103 | fNTrackingCh = 0; | |
1bd26093 | 104 | fIshunt = 0; |
1bd28025 | 105 | fChambers = 0; |
d1cd2474 | 106 | fGeometryBuilders = 0; |
ce3f5e87 | 107 | fTriggerCircuits = 0; |
1bd26093 | 108 | fAccMin = 0.; |
109 | fAccMax = 0.; | |
110 | fAccCut = kFALSE; | |
1cae9436 | 111 | fMerger = 0; |
edf34242 | 112 | fFileName = 0; |
aecb8bcd | 113 | fMUONData = 0; |
d652f85c | 114 | fSplitLevel = 0; |
fe4da5cc | 115 | } |
ce3f5e87 | 116 | //__________________________________________________________________ |
fe4da5cc | 117 | AliMUON::AliMUON(const char *name, const char *title) |
ce3f5e87 | 118 | : AliDetector(name,title) |
fe4da5cc | 119 | { |
120 | //Begin_Html | |
121 | /* | |
a897a37a | 122 | <img src="gif/alimuon.gif"> |
fe4da5cc | 123 | */ |
124 | //End_Html | |
ce3f5e87 | 125 | fMUONData = 0x0; |
d652f85c | 126 | fSplitLevel= 0; |
ce3f5e87 | 127 | fIshunt = 0; |
f665c1ea | 128 | |
ce3f5e87 | 129 | fNCh = AliMUONConstants::NCh(); |
130 | fNTrackingCh = AliMUONConstants::NTrackingCh(); | |
a897a37a | 131 | |
ce3f5e87 | 132 | SetMarkerColor(kRed);// |
a9e2aefa | 133 | // |
ce3f5e87 | 134 | // Creating List of Chambers |
a9e2aefa | 135 | Int_t ch; |
f665c1ea | 136 | fChambers = new TObjArray(AliMUONConstants::NCh()); |
d1cd2474 | 137 | fGeometryBuilders = new TObjArray(AliMUONConstants::NCh()); |
138 | ||
a9e2aefa | 139 | // Loop over stations |
f665c1ea | 140 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { |
a9e2aefa | 141 | // Loop over 2 chambers in the station |
ce3f5e87 | 142 | for (Int_t stCH = 0; stCH < 2; stCH++) { |
143 | // | |
144 | // | |
145 | // Default Parameters for Muon Tracking Stations | |
146 | ch = 2 * st + stCH; | |
147 | if (ch < AliMUONConstants::NTrackingCh()) { | |
148 | fChambers->AddAt(new AliMUONChamber(ch),ch); | |
149 | } else { | |
150 | fChambers->AddAt(new AliMUONChamberTrigger(ch),ch); | |
151 | } | |
152 | AliMUONChamber* chamber = (AliMUONChamber*) fChambers->At(ch); | |
d1cd2474 | 153 | //chamber->SetGid(0); |
ce3f5e87 | 154 | // Default values for Z of chambers |
155 | chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch)); | |
156 | // | |
157 | chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch)); | |
158 | // Set chamber inner and outer radius to default | |
159 | chamber->SetRInner(AliMUONConstants::Dmin(st)/2); | |
160 | chamber->SetROuter(AliMUONConstants::Dmax(st)/2); | |
161 | // | |
162 | } // Chamber stCH (0, 1) in | |
a9e2aefa | 163 | } // Station st (0...) |
ce3f5e87 | 164 | |
1391e633 | 165 | // Negatives values are ignored by geant3 CONS200 in the calculation of the tracking parameters |
166 | fMaxStepGas=0.1; | |
167 | fMaxStepAlu=0.1; | |
a9e2aefa | 168 | fMaxDestepGas=-1; |
169 | fMaxDestepAlu=-1; | |
ce3f5e87 | 170 | |
171 | fMaxIterPad = 0; | |
172 | fCurIterPad = 0; | |
173 | ||
174 | fAccMin = 0.; | |
175 | fAccMax = 0.; | |
176 | fAccCut = kFALSE; | |
177 | ||
178 | // cp new design of AliMUONTriggerDecision | |
179 | fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit()); | |
180 | for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) { | |
181 | fTriggerCircuits->AddAt(new AliMUONTriggerCircuit(),circ); | |
182 | } | |
183 | fMerger = 0; | |
fe4da5cc | 184 | } |
ce3f5e87 | 185 | //____________________________________________________________________ |
50e97f19 | 186 | AliMUON::AliMUON(const AliMUON& rMUON):AliDetector(rMUON) |
a9e2aefa | 187 | { |
188 | // Dummy copy constructor | |
189 | ; | |
190 | ||
191 | } | |
ce3f5e87 | 192 | //____________________________________________________________________ |
fe4da5cc | 193 | AliMUON::~AliMUON() |
194 | { | |
de05461e | 195 | // Destructor |
ce3f5e87 | 196 | if(fDebug) printf("%s: Calling AliMUON destructor !!!\n",ClassName()); |
197 | fIshunt = 0; | |
198 | if (fMerger) delete fMerger; | |
d1cd2474 | 199 | |
200 | if (fGeometryBuilders){ | |
201 | fGeometryBuilders->Delete(); | |
202 | delete fGeometryBuilders; | |
c6df4ef2 | 203 | } |
204 | if (fChambers){ | |
205 | fChambers->Delete(); | |
206 | delete fChambers; | |
207 | } | |
208 | if (fTriggerCircuits){ | |
209 | fTriggerCircuits->Delete(); | |
210 | delete fTriggerCircuits; | |
211 | } | |
212 | delete fMUONData; | |
d1cd2474 | 213 | } |
214 | //_____________________________________________________________________________ | |
215 | void AliMUON::AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder) | |
216 | { | |
217 | // Adds the geometry builder to the list | |
218 | // --- | |
219 | ||
220 | fGeometryBuilders->Add(geomBuilder); | |
a897a37a | 221 | } |
ce3f5e87 | 222 | //____________________________________________________________________ |
fe4da5cc | 223 | void AliMUON::BuildGeometry() |
224 | { | |
de05461e | 225 | // Geometry for event display |
5fd73042 | 226 | for (Int_t i=0; i<7; i++) { |
227 | for (Int_t j=0; j<2; j++) { | |
228 | Int_t id=2*i+j+1; | |
229 | this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay"); | |
a897a37a | 230 | } |
5fd73042 | 231 | } |
fe4da5cc | 232 | } |
ce3f5e87 | 233 | //___________________________________________________________________ |
fe4da5cc | 234 | Int_t AliMUON::DistancetoPrimitive(Int_t , Int_t ) |
235 | { | |
ce3f5e87 | 236 | return 9999; |
fe4da5cc | 237 | } |
ce3f5e87 | 238 | //__________________________________________________________________ |
239 | void AliMUON::SetTreeAddress() | |
a897a37a | 240 | { |
ce3f5e87 | 241 | GetMUONData()->SetLoader(fLoader); |
52c9bc11 | 242 | // GetMUONData()->MakeBranch("D,RC"); |
243 | // GetMUONData()->SetTreeAddress("H,D,RC"); | |
244 | GetMUONData()->SetTreeAddress("H"); | |
307d9d04 | 245 | |
246 | if (fHits != GetMUONData()->Hits()) { | |
247 | if (gAlice->GetMCApp()) | |
248 | gAlice->GetMCApp()->AddHitList (fHits); // For purifyKine, only necessary when Hit list is created in AliMUONData | |
249 | } | |
d652f85c | 250 | fHits = GetMUONData()->Hits(); // Added by Ivana to use the methods FisrtHit, NextHit of AliDetector |
307d9d04 | 251 | |
a9e2aefa | 252 | } |
253 | ||
ce3f5e87 | 254 | //____________________________________________________________________ |
a9e2aefa | 255 | void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2) |
256 | { | |
de05461e | 257 | // Set the pad size for chamber id and cathode isec |
a9e2aefa | 258 | Int_t i=2*(id-1); |
2682e810 | 259 | ((AliMUONChamber*) fChambers->At(i)) ->SetPadSize(isec,p1,p2); |
260 | ((AliMUONChamber*) fChambers->At(i+1))->SetPadSize(isec,p1,p2); | |
a897a37a | 261 | } |
262 | ||
fe4da5cc | 263 | //___________________________________________ |
a9e2aefa | 264 | void AliMUON::SetChambersZ(const Float_t *Z) |
265 | { | |
266 | // Set Z values for all chambers (tracking and trigger) | |
267 | // from the array pointed to by "Z" | |
f665c1ea | 268 | for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++) |
2682e810 | 269 | ((AliMUONChamber*) fChambers->At(ch))->SetZ(Z[ch]); |
f665c1ea | 270 | return; |
a9e2aefa | 271 | } |
ce3f5e87 | 272 | //_________________________________________________________________ |
a9e2aefa | 273 | void AliMUON::SetChambersZToDefault() |
fe4da5cc | 274 | { |
a9e2aefa | 275 | // Set Z values for all chambers (tracking and trigger) |
276 | // to default values | |
f665c1ea | 277 | SetChambersZ(AliMUONConstants::DefaultChamberZ()); |
a9e2aefa | 278 | return; |
fe4da5cc | 279 | } |
ce3f5e87 | 280 | //_________________________________________________________________ |
a897a37a | 281 | void AliMUON::SetChargeSlope(Int_t id, Float_t p1) |
fe4da5cc | 282 | { |
de05461e | 283 | // Set the inverse charge slope for chamber id |
ce3f5e87 | 284 | Int_t i=2*(id-1); //PH ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1); |
285 | //PH ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1); | |
2682e810 | 286 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSlope(p1); |
287 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSlope(p1); | |
fe4da5cc | 288 | } |
ce3f5e87 | 289 | //__________________________________________________________________ |
a897a37a | 290 | void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2) |
fe4da5cc | 291 | { |
de05461e | 292 | // Set sigma of charge spread for chamber id |
fe4da5cc | 293 | Int_t i=2*(id-1); |
2682e810 | 294 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSpread(p1,p2); |
295 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSpread(p1,p2); | |
fe4da5cc | 296 | } |
ce3f5e87 | 297 | //___________________________________________________________________ |
a897a37a | 298 | void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1) |
fe4da5cc | 299 | { |
de05461e | 300 | // Set integration limits for charge spread |
fe4da5cc | 301 | Int_t i=2*(id-1); |
2682e810 | 302 | ((AliMUONChamber*) fChambers->At(i))->SetSigmaIntegration(p1); |
303 | ((AliMUONChamber*) fChambers->At(i+1))->SetSigmaIntegration(p1); | |
fe4da5cc | 304 | } |
305 | ||
ce3f5e87 | 306 | //__________________________________________________________________ |
d09fafb0 | 307 | void AliMUON::SetMaxAdc(Int_t id, Int_t p1) |
fe4da5cc | 308 | { |
de05461e | 309 | // Set maximum number for ADCcounts (saturation) |
fe4da5cc | 310 | Int_t i=2*(id-1); |
2682e810 | 311 | ((AliMUONChamber*) fChambers->At(i))->SetMaxAdc(p1); |
312 | ((AliMUONChamber*) fChambers->At(i+1))->SetMaxAdc(p1); | |
fe4da5cc | 313 | } |
ce3f5e87 | 314 | //__________________________________________________________________ |
a897a37a | 315 | void AliMUON::SetMaxStepGas(Float_t p1) |
fe4da5cc | 316 | { |
de05461e | 317 | // Set stepsize in gas |
ce3f5e87 | 318 | fMaxStepGas=p1; |
fe4da5cc | 319 | } |
ce3f5e87 | 320 | //__________________________________________________________________ |
a897a37a | 321 | void AliMUON::SetMaxStepAlu(Float_t p1) |
fe4da5cc | 322 | { |
de05461e | 323 | // Set step size in Alu |
fe4da5cc | 324 | fMaxStepAlu=p1; |
325 | } | |
ce3f5e87 | 326 | //__________________________________________________________________ |
a897a37a | 327 | void AliMUON::SetMaxDestepGas(Float_t p1) |
fe4da5cc | 328 | { |
de05461e | 329 | // Set maximum step size in Gas |
fe4da5cc | 330 | fMaxDestepGas=p1; |
331 | } | |
ce3f5e87 | 332 | //__________________________________________________________________ |
a897a37a | 333 | void AliMUON::SetMaxDestepAlu(Float_t p1) |
fe4da5cc | 334 | { |
de05461e | 335 | // Set maximum step size in Alu |
ce3f5e87 | 336 | fMaxDestepAlu=p1; |
fe4da5cc | 337 | } |
ce3f5e87 | 338 | //___________________________________________________________________ |
5c1f55c5 | 339 | void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax) |
fe4da5cc | 340 | { |
de05461e | 341 | // Set acceptance cuts |
ce3f5e87 | 342 | fAccCut=acc; |
343 | fAccMin=angmin*TMath::Pi()/180; | |
344 | fAccMax=angmax*TMath::Pi()/180; | |
345 | Int_t ch; | |
346 | if (acc) { | |
347 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { | |
348 | // Loop over 2 chambers in the station | |
349 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
350 | ch = 2 * st + stCH; | |
351 | // Set chamber inner and outer radius according to acceptance cuts | |
b13a15bc | 352 | Chamber(ch).SetRInner(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin))); |
353 | Chamber(ch).SetROuter(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax))); | |
ce3f5e87 | 354 | } // chamber loop |
355 | } // station loop | |
356 | } | |
fe4da5cc | 357 | } |
d1cd2474 | 358 | |
359 | //____________________________________________________________________ | |
360 | Float_t AliMUON::GetMaxStepGas() const | |
361 | { | |
362 | // Return stepsize in gas | |
363 | ||
364 | return fMaxStepGas; | |
365 | } | |
366 | ||
367 | //____________________________________________________________________ | |
368 | Float_t AliMUON::GetMaxStepAlu() const | |
369 | { | |
370 | // Return step size in Alu | |
371 | ||
372 | return fMaxStepAlu; | |
373 | } | |
374 | ||
375 | //____________________________________________________________________ | |
376 | Float_t AliMUON::GetMaxDestepGas() const | |
377 | { | |
378 | // Return maximum step size in Gas | |
379 | ||
380 | return fMaxDestepGas; | |
381 | } | |
382 | ||
383 | //____________________________________________________________________ | |
384 | Float_t AliMUON::GetMaxDestepAlu() const | |
385 | { | |
386 | // Return maximum step size in Gas | |
387 | ||
388 | return fMaxDestepAlu; | |
389 | } | |
390 | ||
ce3f5e87 | 391 | //____________________________________________________________________ |
a30a000f | 392 | void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation) |
fe4da5cc | 393 | { |
de05461e | 394 | // Set the segmentation for chamber id cathode isec |
2682e810 | 395 | ((AliMUONChamber*) fChambers->At(id))->SetSegmentationModel(isec, segmentation); |
fe4da5cc | 396 | |
397 | } | |
ce3f5e87 | 398 | //____________________________________________________________________ |
a9e2aefa | 399 | void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response) |
fe4da5cc | 400 | { |
de05461e | 401 | // Set the response for chamber id |
2682e810 | 402 | ((AliMUONChamber*) fChambers->At(id))->SetResponseModel(response); |
fe4da5cc | 403 | } |
ce3f5e87 | 404 | //____________________________________________________________________ |
30aaba74 | 405 | void AliMUON::SetReconstructionModel(Int_t id, AliMUONClusterFinderVS *reconst) |
a897a37a | 406 | { |
de05461e | 407 | // Set ClusterFinder for chamber id |
2682e810 | 408 | ((AliMUONChamber*) fChambers->At(id))->SetReconstructionModel(reconst); |
a897a37a | 409 | } |
ce3f5e87 | 410 | //____________________________________________________________________ |
fe4da5cc | 411 | void AliMUON::SetNsec(Int_t id, Int_t nsec) |
412 | { | |
de05461e | 413 | // Set number of segmented cathods for chamber id |
2682e810 | 414 | ((AliMUONChamber*) fChambers->At(id))->SetNsec(nsec); |
fe4da5cc | 415 | } |
85a5290f | 416 | //____________________________________________________________________ |
c92eb8ad | 417 | AliDigitizer* AliMUON::CreateDigitizer(AliRunDigitizer* manager) const |
85a5290f | 418 | { |
419 | return new AliMUONDigitizerv1(manager); | |
420 | } | |
ce3f5e87 | 421 | //_____________________________________________________________________ |
2ab0c725 | 422 | void AliMUON::SDigits2Digits() |
423 | { | |
d963c261 | 424 | |
425 | // write TreeD here | |
426 | ||
427 | if (!fMerger) { | |
428 | if (gAlice->GetDebug()>0) { | |
429 | cerr<<"AliMUON::SDigits2Digits: create default AliMUONMerger "<<endl; | |
430 | cerr<<" no merging, just digitization of 1 event will be done"<<endl; | |
431 | } | |
432 | fMerger = new AliMUONMerger(); | |
2ab0c725 | 433 | } |
d963c261 | 434 | fMerger->Init(); |
435 | fMerger->Digitise(); | |
436 | char hname[30]; | |
88cb7938 | 437 | // sprintf(hname,"TreeD%d",fLoader->GetHeader()->GetEvent()); |
438 | fLoader->TreeD()->Write(hname,TObject::kOverwrite); | |
439 | fLoader->TreeD()->Reset(); | |
2ab0c725 | 440 | } |
a9e2aefa | 441 | |
ce3f5e87 | 442 | //_______________________________________________________________________ |
3fa6cfdd | 443 | AliLoader* AliMUON::MakeLoader(const char* topfoldername) |
444 | { | |
445 | //builds standard getter (AliLoader type) | |
446 | //if detector wants to use castomized getter, it must overload this method | |
447 | ||
448 | if (GetDebug()) | |
449 | Info("MakeLoader", | |
450 | "Creating standard getter for detector %s. Top folder is %s.", | |
451 | GetName(),topfoldername); | |
128843d9 | 452 | fLoader = new AliLoader(GetName(),topfoldername); |
ce3f5e87 | 453 | fMUONData = new AliMUONData(fLoader,GetName(),GetName()); |
d652f85c | 454 | fMUONData->SetSplitLevel(fSplitLevel); |
3fa6cfdd | 455 | return fLoader; |
456 | } | |
a897a37a | 457 | |
ce3f5e87 | 458 | //_______________________________________________________________________ |
4133c0aa | 459 | void AliMUON::Trigger(Int_t /*nev*/){ |
a9e2aefa | 460 | // call the Trigger Algorithm and fill TreeR |
461 | ||
462 | Int_t singlePlus[3] = {0,0,0}; | |
463 | Int_t singleMinus[3] = {0,0,0}; | |
464 | Int_t singleUndef[3] = {0,0,0}; | |
465 | Int_t pairUnlike[3] = {0,0,0}; | |
466 | Int_t pairLike[3] = {0,0,0}; | |
ce3f5e87 | 467 | |
a9e2aefa | 468 | ResetTrigger(); |
52c9bc11 | 469 | AliMUONTriggerDecision* decision= new AliMUONTriggerDecision(fLoader,1); |
a9e2aefa | 470 | decision->Trigger(); |
471 | decision->GetGlobalTrigger(singlePlus, singleMinus, singleUndef, | |
472 | pairUnlike, pairLike); | |
ce3f5e87 | 473 | |
474 | // add a local trigger in the list | |
475 | GetMUONData()->AddGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, pairLike); | |
9ae15266 | 476 | Int_t i; |
a9e2aefa | 477 | |
f665c1ea | 478 | for (Int_t icirc=0; icirc<AliMUONConstants::NTriggerCircuit(); icirc++) { |
ce3f5e87 | 479 | if(decision->GetITrigger(icirc)==1) { |
480 | Int_t localtr[7]={0,0,0,0,0,0,0}; | |
481 | Int_t loLpt[2]={0,0}; Int_t loHpt[2]={0,0}; Int_t loApt[2]={0,0}; | |
482 | decision->GetLutOutput(icirc, loLpt, loHpt, loApt); | |
483 | localtr[0] = icirc; | |
484 | localtr[1] = decision->GetStripX11(icirc); | |
485 | localtr[2] = decision->GetDev(icirc); | |
486 | localtr[3] = decision->GetStripY11(icirc); | |
487 | for (i=0; i<2; i++) { // convert the Lut output in 1 digit | |
488 | localtr[4] = localtr[4]+Int_t(loLpt[i]*TMath::Power(2,i)); | |
489 | localtr[5] = localtr[5]+Int_t(loHpt[i]*TMath::Power(2,i)); | |
490 | localtr[6] = localtr[6]+Int_t(loApt[i]*TMath::Power(2,i)); | |
a897a37a | 491 | } |
ce3f5e87 | 492 | GetMUONData()->AddLocalTrigger(localtr); // add a local trigger in the list |
493 | } | |
a9e2aefa | 494 | } |
ce3f5e87 | 495 | |
a9e2aefa | 496 | delete decision; |
bf17dbfd | 497 | |
ba9436c6 | 498 | // fLoader->TreeR()->Fill(); |
1a1cdff8 | 499 | GetMUONData()->Fill("GLT"); //Filling Global and Local Trigger GLT |
ce3f5e87 | 500 | // char hname[30]; |
501 | // sprintf(hname,"TreeR%d",nev); | |
502 | // fLoader->TreeR()->Write(hname,TObject::kOverwrite); | |
bf17dbfd | 503 | // fLoader->TreeR()->Reset(); |
88cb7938 | 504 | fLoader->WriteRecPoints("OVERWRITE"); |
88cb7938 | 505 | |
19dd5b2f | 506 | // printf("\n End of trigger for event %d\n", nev); |
a897a37a | 507 | } |
a897a37a | 508 | |
ce3f5e87 | 509 | //____________________________________________________________________ |
fe311ef1 | 510 | void AliMUON::Digits2Reco() |
511 | { | |
512 | FindClusters(); | |
e365e1ee | 513 | Int_t nev = gAlice->GetHeader()->GetEvent(); |
1a1cdff8 | 514 | GetMUONData()->Fill("RC"); //Filling Reconstructed Cluster |
88cb7938 | 515 | fLoader->WriteRecPoints("OVERWRITE"); |
ce3f5e87 | 516 | GetMUONData()->ResetRawClusters(); |
1a1cdff8 | 517 | Info("Digits2Reco","End of cluster finding for event %d", nev); |
fe311ef1 | 518 | } |
ce3f5e87 | 519 | //____________________________________________________________________ |
fe311ef1 | 520 | void AliMUON::FindClusters() |
a9e2aefa | 521 | { |
de05461e | 522 | // |
523 | // Perform cluster finding | |
524 | // | |
a9e2aefa | 525 | TClonesArray *dig1, *dig2; |
526 | Int_t ndig, k; | |
527 | dig1 = new TClonesArray("AliMUONDigit",1000); | |
528 | dig2 = new TClonesArray("AliMUONDigit",1000); | |
529 | AliMUONDigit *digit; | |
a9e2aefa | 530 | // Loop on chambers and on cathode planes |
a897a37a | 531 | // |
fe311ef1 | 532 | ResetRawClusters(); |
88cb7938 | 533 | TClonesArray * muonDigits; |
534 | ||
1bd28025 | 535 | for (Int_t ich = 0; ich < 10; ich++) { |
2682e810 | 536 | //PH AliMUONChamber* iChamber = (AliMUONChamber*) (*fChambers)[ich]; |
537 | AliMUONChamber* iChamber = (AliMUONChamber*) fChambers->At(ich); | |
fe311ef1 | 538 | AliMUONClusterFinderVS* rec = iChamber->ReconstructionModel(); |
539 | ||
88cb7938 | 540 | ResetDigits(); |
1a1cdff8 | 541 | GetMUONData()->GetCathode(0); |
88cb7938 | 542 | //TClonesArray * |
1a1cdff8 | 543 | muonDigits = GetMUONData()->Digits(ich); |
a9e2aefa | 544 | ndig=muonDigits->GetEntriesFast(); |
19dd5b2f | 545 | if(fDebug) |
88cb7938 | 546 | printf("\n 1 Found %d digits in %p chamber %d", ndig, muonDigits,ich); |
a9e2aefa | 547 | TClonesArray &lhits1 = *dig1; |
1bd28025 | 548 | Int_t n = 0; |
549 | for (k = 0; k < ndig; k++) { | |
550 | digit = (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
551 | if (rec->TestTrack(digit->Track(0))) | |
a9e2aefa | 552 | new(lhits1[n++]) AliMUONDigit(*digit); |
553 | } | |
1a1cdff8 | 554 | GetMUONData()->ResetDigits(); |
555 | GetMUONData()->GetCathode(1); | |
556 | muonDigits = GetMUONData()->Digits(ich); | |
a9e2aefa | 557 | ndig=muonDigits->GetEntriesFast(); |
19dd5b2f | 558 | if(fDebug) |
a9e2aefa | 559 | printf("\n 2 Found %d digits in %p %d", ndig, muonDigits, ich); |
560 | TClonesArray &lhits2 = *dig2; | |
561 | n=0; | |
562 | ||
563 | for (k=0; k<ndig; k++) { | |
564 | digit= (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
1bd28025 | 565 | if (rec->TestTrack(digit->Track(0))) |
a9e2aefa | 566 | new(lhits2[n++]) AliMUONDigit(*digit); |
a897a37a | 567 | } |
a897a37a | 568 | |
9825400f | 569 | if (rec) { |
570 | AliMUONClusterInput::Instance()->SetDigits(ich, dig1, dig2); | |
a9e2aefa | 571 | rec->FindRawClusters(); |
572 | } | |
573 | dig1->Delete(); | |
574 | dig2->Delete(); | |
575 | } // for ich | |
a9e2aefa | 576 | delete dig1; |
577 | delete dig2; | |
a897a37a | 578 | } |
ce3f5e87 | 579 | //______________________________________________________________________ |
2ab0c725 | 580 | #ifdef never |
ce3f5e87 | 581 | void AliMUON::Streamer(TBuffer &R__b)_ |
fe4da5cc | 582 | { |
583 | // Stream an object of class AliMUON. | |
a30a000f | 584 | AliMUONChamber *iChamber; |
a9e2aefa | 585 | AliMUONTriggerCircuit *iTriggerCircuit; |
a30a000f | 586 | AliSegmentation *segmentation; |
587 | AliMUONResponse *response; | |
588 | TClonesArray *digitsaddress; | |
589 | TClonesArray *rawcladdress; | |
9ae15266 | 590 | Int_t i; |
9ae15266 | 591 | if (R__b.IsReading()) { |
592 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
593 | AliDetector::Streamer(R__b); | |
594 | R__b >> fNPadHits; | |
595 | R__b >> fPadHits; // diff | |
596 | R__b >> fNLocalTrigger; | |
597 | R__b >> fLocalTrigger; | |
598 | R__b >> fNGlobalTrigger; | |
599 | R__b >> fGlobalTrigger; | |
600 | R__b >> fDchambers; | |
601 | R__b >> fRawClusters; | |
602 | R__b.ReadArray(fNdch); | |
603 | R__b.ReadArray(fNrawch); | |
604 | R__b >> fAccCut; | |
605 | R__b >> fAccMin; | |
606 | R__b >> fAccMax; | |
607 | R__b >> fChambers; | |
608 | R__b >> fTriggerCircuits; | |
f665c1ea | 609 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 610 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
611 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 612 | } |
9ae15266 | 613 | // Stream chamber related information |
f665c1ea | 614 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 615 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
616 | iChamber->Streamer(R__b); | |
617 | if (iChamber->Nsec()==1) { | |
618 | segmentation=iChamber->SegmentationModel(1); | |
619 | if (segmentation) | |
620 | segmentation->Streamer(R__b); | |
621 | } else { | |
622 | segmentation=iChamber->SegmentationModel(1); | |
623 | if (segmentation) | |
624 | segmentation->Streamer(R__b); | |
625 | if (segmentation) | |
626 | segmentation=iChamber->SegmentationModel(2); | |
627 | segmentation->Streamer(R__b); | |
628 | } | |
629 | response=iChamber->ResponseModel(); | |
630 | if (response) | |
631 | response->Streamer(R__b); | |
632 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
633 | digitsaddress->Streamer(R__b); | |
f665c1ea | 634 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 635 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
636 | rawcladdress->Streamer(R__b); | |
637 | } | |
a9e2aefa | 638 | } |
9ae15266 | 639 | |
640 | } else { | |
641 | R__b.WriteVersion(AliMUON::IsA()); | |
642 | AliDetector::Streamer(R__b); | |
643 | R__b << fNPadHits; | |
644 | R__b << fPadHits; // diff | |
645 | R__b << fNLocalTrigger; | |
646 | R__b << fLocalTrigger; | |
647 | R__b << fNGlobalTrigger; | |
648 | R__b << fGlobalTrigger; | |
649 | R__b << fDchambers; | |
650 | R__b << fRawClusters; | |
f665c1ea | 651 | R__b.WriteArray(fNdch, AliMUONConstants::NCh()); |
652 | R__b.WriteArray(fNrawch, AliMUONConstants::NTrackingCh()); | |
9ae15266 | 653 | |
654 | R__b << fAccCut; | |
655 | R__b << fAccMin; | |
656 | R__b << fAccMax; | |
657 | ||
658 | R__b << fChambers; | |
659 | R__b << fTriggerCircuits; | |
f665c1ea | 660 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 661 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
662 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 663 | } |
f665c1ea | 664 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 665 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
666 | iChamber->Streamer(R__b); | |
667 | if (iChamber->Nsec()==1) { | |
668 | segmentation=iChamber->SegmentationModel(1); | |
669 | if (segmentation) | |
670 | segmentation->Streamer(R__b); | |
671 | } else { | |
672 | segmentation=iChamber->SegmentationModel(1); | |
673 | if (segmentation) | |
674 | segmentation->Streamer(R__b); | |
675 | segmentation=iChamber->SegmentationModel(2); | |
676 | if (segmentation) | |
677 | segmentation->Streamer(R__b); | |
678 | } | |
679 | response=iChamber->ResponseModel(); | |
680 | if (response) | |
681 | response->Streamer(R__b); | |
682 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
683 | digitsaddress->Streamer(R__b); | |
f665c1ea | 684 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 685 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
686 | rawcladdress->Streamer(R__b); | |
687 | } | |
a9e2aefa | 688 | } |
fe4da5cc | 689 | } |
fe4da5cc | 690 | } |
2ab0c725 | 691 | #endif |
ce3f5e87 | 692 | //_______________________________________________________________________ |
a9e2aefa | 693 | AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters) |
fe4da5cc | 694 | { |
5a35ac13 | 695 | // to be removed |
fe4da5cc | 696 | // Initialise the pad iterator |
697 | // Return the address of the first padhit for hit | |
a897a37a | 698 | TClonesArray *theClusters = clusters; |
fe4da5cc | 699 | Int_t nclust = theClusters->GetEntriesFast(); |
1bd28025 | 700 | if (nclust && hit->PHlast() > 0) { |
701 | AliMUON::fMaxIterPad=hit->PHlast(); | |
702 | AliMUON::fCurIterPad=hit->PHfirst(); | |
a9e2aefa | 703 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); |
fe4da5cc | 704 | } else { |
705 | return 0; | |
706 | } | |
707 | } | |
ce3f5e87 | 708 | //_______________________________________________________________________ |
a9e2aefa | 709 | AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters) |
fe4da5cc | 710 | { |
5a35ac13 | 711 | // To be removed |
de05461e | 712 | // Get next pad (in iterator) |
713 | // | |
a9e2aefa | 714 | AliMUON::fCurIterPad++; |
715 | if (AliMUON::fCurIterPad <= AliMUON::fMaxIterPad) { | |
716 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); | |
fe4da5cc | 717 | } else { |
718 | return 0; | |
719 | } | |
720 | } | |
ce3f5e87 | 721 | //_______________________________________________________________________ |
a897a37a | 722 | |
723 | AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster) | |
724 | { | |
de05461e | 725 | // |
726 | // Return rawcluster (icluster) for chamber ichamber and cathode icathod | |
727 | // Obsolete ?? | |
ce3f5e87 | 728 | TClonesArray *muonRawCluster = GetMUONData()->RawClusters(ichamber); |
a897a37a | 729 | ResetRawClusters(); |
88cb7938 | 730 | TTree *treeR = fLoader->TreeR(); |
a9e2aefa | 731 | Int_t nent=(Int_t)treeR->GetEntries(); |
732 | treeR->GetEvent(nent-2+icathod-1); | |
733 | //treeR->GetEvent(icathod); | |
734 | //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast(); | |
a897a37a | 735 | |
a9e2aefa | 736 | AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster); |
a897a37a | 737 | //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw); |
738 | ||
739 | return mRaw; | |
740 | } | |
ce3f5e87 | 741 | //________________________________________________________________________ |
1cae9436 | 742 | void AliMUON::SetMerger(AliMUONMerger* merger) |
743 | { | |
744 | // Set pointer to merger | |
745 | fMerger = merger; | |
746 | } | |
ce3f5e87 | 747 | //________________________________________________________________________ |
1cae9436 | 748 | AliMUONMerger* AliMUON::Merger() |
749 | { | |
750 | // Return pointer to merger | |
751 | return fMerger; | |
752 | } | |
ce3f5e87 | 753 | //________________________________________________________________________ |
50e97f19 | 754 | AliMUON& AliMUON::operator = (const AliMUON& /*rhs*/) |
a897a37a | 755 | { |
a9e2aefa | 756 | // copy operator |
757 | // dummy version | |
758 | return *this; | |
a897a37a | 759 | } |
aa43efee | 760 | //________________________________________________________________________ |
761 | void AliMUON::Reconstruct() const | |
762 | { | |
aa43efee | 763 | |
9a22765d | 764 | // AliLoader* loader = GetLoader(); |
52c9bc11 | 765 | |
9a22765d | 766 | AliRunLoader* runLoader = fLoader->GetRunLoader(); |
aa43efee | 767 | Int_t nEvents = runLoader->GetNumberOfEvents(); |
768 | ||
52c9bc11 | 769 | // used local container for each method |
770 | // passing fLoader as argument, could be avoided ??? | |
771 | AliMUONEventReconstructor* recoEvent = new AliMUONEventReconstructor(fLoader); | |
772 | AliMUONData* dataEvent = recoEvent->GetMUONData(); | |
773 | ||
774 | AliMUONClusterReconstructor* recoCluster = new AliMUONClusterReconstructor(fLoader); | |
775 | AliMUONData* dataCluster = recoCluster->GetMUONData(); | |
776 | ||
777 | AliMUONTriggerDecision* trigDec = new AliMUONTriggerDecision(fLoader); | |
778 | AliMUONData* dataTrig = trigDec->GetMUONData(); | |
779 | ||
780 | ||
aa43efee | 781 | for (Int_t i = 0; i < 10; i++) { |
782 | AliMUONClusterFinderVS *RecModel = new AliMUONClusterFinderVS(); | |
783 | RecModel->SetGhostChi2Cut(10); | |
52c9bc11 | 784 | recoCluster->SetReconstructionModel(i,RecModel); |
aa43efee | 785 | } |
786 | ||
52c9bc11 | 787 | fLoader->LoadDigits("READ"); |
9a22765d | 788 | fLoader->LoadRecPoints("RECREATE"); |
789 | fLoader->LoadTracks("RECREATE"); | |
52c9bc11 | 790 | |
aa43efee | 791 | // Loop over events |
792 | for(Int_t ievent = 0; ievent < nEvents; ievent++) { | |
19dd5b2f | 793 | printf("Event %d\n",ievent); |
aa43efee | 794 | runLoader->GetEvent(ievent); |
795 | ||
52c9bc11 | 796 | //----------------------- digit2cluster & Digits2Trigger ------------------- |
9a22765d | 797 | if (!fLoader->TreeR()) fLoader->MakeRecPointsContainer(); |
aa43efee | 798 | |
799 | // tracking branch | |
52c9bc11 | 800 | dataCluster->MakeBranch("RC"); |
801 | dataCluster->SetTreeAddress("D,RC"); | |
802 | recoCluster->Digits2Clusters(); | |
803 | dataCluster->Fill("RC"); | |
aa43efee | 804 | |
805 | // trigger branch | |
52c9bc11 | 806 | dataTrig->MakeBranch("GLT"); |
807 | dataTrig->SetTreeAddress("D,GLT"); | |
808 | trigDec->Digits2Trigger(); | |
809 | dataTrig->Fill("GLT"); | |
810 | ||
811 | fLoader->WriteRecPoints("OVERWRITE"); | |
aa43efee | 812 | |
813 | //---------------------------- Track & TriggerTrack --------------------- | |
9a22765d | 814 | if (!fLoader->TreeT()) fLoader->MakeTracksContainer(); |
52c9bc11 | 815 | // tracking branch |
816 | dataEvent->MakeBranch("RT"); //track | |
817 | dataEvent->SetTreeAddress("RT"); | |
818 | recoEvent->EventReconstruct(); | |
819 | dataEvent->Fill("RT"); | |
aa43efee | 820 | |
52c9bc11 | 821 | // trigger branch |
822 | dataEvent->MakeBranch("RL"); //trigger track | |
823 | dataEvent->SetTreeAddress("RL"); | |
824 | recoEvent->EventReconstructTrigger(); | |
825 | dataEvent->Fill("RL"); | |
aa43efee | 826 | |
9a22765d | 827 | fLoader->WriteTracks("OVERWRITE"); |
aa43efee | 828 | |
829 | //--------------------------- Resetting branches ----------------------- | |
52c9bc11 | 830 | dataCluster->ResetDigits(); |
831 | dataCluster->ResetRawClusters(); | |
832 | ||
833 | dataTrig->ResetDigits(); | |
834 | dataTrig->ResetTrigger(); | |
835 | ||
836 | dataEvent->ResetRawClusters(); | |
837 | dataEvent->ResetTrigger(); | |
838 | dataEvent->ResetRecTracks(); | |
839 | dataEvent->ResetRecTriggerTracks(); | |
840 | ||
aa43efee | 841 | } |
9a22765d | 842 | fLoader->UnloadDigits(); |
843 | fLoader->UnloadRecPoints(); | |
844 | fLoader->UnloadTracks(); | |
52c9bc11 | 845 | |
846 | delete recoCluster; | |
847 | delete recoEvent; | |
848 | delete trigDec; | |
aa43efee | 849 | } |
850 | //________________________________________________________________________ | |
851 | void AliMUON::FillESD(AliESD* event) const | |
852 | { | |
853 | ||
4b207101 | 854 | TClonesArray* recTracksArray; |
855 | TClonesArray* recTrigTracksArray; | |
aa43efee | 856 | |
bdfa9e49 | 857 | //YS AliLoader* loader = GetLoader(); |
858 | AliRunLoader* runLoader = fLoader->GetRunLoader(); //YS loader->GetRunLoader(); | |
859 | fLoader->LoadTracks("READ"); //YS | |
aa43efee | 860 | |
861 | ||
862 | // declaration | |
863 | Int_t ievent; | |
864 | Int_t ntrackhits; | |
865 | Double_t fitfmin; | |
4b207101 | 866 | |
aa43efee | 867 | |
868 | Double_t bendingSlope, nonBendingSlope, fInverseBendingMomentum; | |
869 | Double_t fXRec, fYRec, fZRec; | |
870 | ||
871 | Float_t x11, y11, thetaX,thetaY ; | |
872 | ||
bdfa9e49 | 873 | //YS Int_t nEvents = runLoader->GetNumberOfEvents(); |
aa43efee | 874 | |
875 | // setting pointer for tracks, triggertracks& trackparam at vertex | |
876 | AliMUONTrack * rectrack; | |
877 | AliMUONTriggerTrack * rectriggertrack; | |
878 | AliMUONTrackParam *trackParam; | |
bdfa9e49 | 879 | |
4b207101 | 880 | ievent = runLoader->GetEventNumber() ; //YS, seems not to be implemented yet (Ch. F) |
bdfa9e49 | 881 | //YS for (ievent = 0; ievent < nEvents; ievent++) { |
aa43efee | 882 | runLoader->GetEvent(ievent); |
883 | ||
884 | // setting ESD MUON class | |
885 | AliESDMuonTrack* ESDTrack = new AliESDMuonTrack() ; | |
886 | ||
887 | // -------------------- tracks------------- | |
888 | fMUONData->SetTreeAddress("RT"); | |
889 | fMUONData->GetRecTracks(); | |
890 | recTracksArray = fMUONData->RecTracks(); | |
891 | ||
4b207101 | 892 | Int_t nrectracks = (Int_t) recTracksArray->GetEntriesFast(); // |
aa43efee | 893 | |
4b207101 | 894 | //-------------------- trigger tracks------------- |
895 | Bool_t ifirst = true; | |
896 | Long_t trigPat = 0; | |
aa43efee | 897 | fMUONData->SetTreeAddress("RL"); |
898 | fMUONData->GetRecTriggerTracks(); | |
4b207101 | 899 | recTrigTracksArray = fMUONData->RecTriggerTracks(); |
aa43efee | 900 | |
4b207101 | 901 | Int_t ntrectracks = (Int_t) recTrigTracksArray->GetEntriesFast(); //YS |
aa43efee | 902 | |
4b207101 | 903 | //printf(">>> Event %d Number of Recconstructed tracks %d \n",ievent, nrectracks); |
aa43efee | 904 | |
4b207101 | 905 | Int_t ntracks = TMath::Max(nrectracks, ntrectracks); |
aa43efee | 906 | |
4b207101 | 907 | // loop over tracks |
908 | for (Int_t irectracks = 0; irectracks < ntracks; irectracks++) { | |
909 | ||
910 | // -------------------- tracks------------- | |
911 | // not the best way to do, avoid creating two "branches" in fMuonTracks | |
912 | if (irectracks < nrectracks) { | |
913 | rectrack = (AliMUONTrack*) recTracksArray->At(irectracks); | |
914 | ||
915 | trackParam = rectrack->GetTrackParamAtVertex(); | |
916 | ||
917 | bendingSlope = trackParam->GetBendingSlope(); | |
918 | nonBendingSlope = trackParam->GetNonBendingSlope(); | |
919 | fInverseBendingMomentum = trackParam->GetInverseBendingMomentum(); | |
920 | fXRec = trackParam->GetNonBendingCoor(); | |
921 | fYRec = trackParam->GetBendingCoor(); | |
922 | fZRec = trackParam->GetZ(); | |
923 | ||
924 | ntrackhits = rectrack->GetNTrackHits(); | |
925 | fitfmin = rectrack->GetFitFMin(); | |
926 | ||
927 | // setting data member of ESD MUON | |
928 | ESDTrack->SetInverseBendingMomentum(fInverseBendingMomentum); | |
929 | ESDTrack->SetThetaX(TMath::ATan(nonBendingSlope)); | |
930 | ESDTrack->SetThetaY(TMath::ATan(bendingSlope)); | |
931 | ESDTrack->SetZ(fZRec); | |
932 | ESDTrack->SetBendingCoor(fYRec); | |
933 | ESDTrack->SetNonBendingCoor(fXRec); | |
934 | ESDTrack->SetChi2(fitfmin); | |
935 | ESDTrack->SetNHit(ntrackhits); | |
936 | } | |
937 | // -------------------- trigger tracks------------- | |
938 | if (irectracks < ntrectracks) { | |
939 | rectriggertrack = (AliMUONTriggerTrack*) recTrigTracksArray->At(irectracks); | |
940 | if (ifirst) { | |
941 | ifirst = false; | |
942 | trigPat = rectriggertrack->GetGTPattern(); | |
943 | } | |
944 | ||
945 | x11 = rectriggertrack->GetY11(); | |
946 | y11 = rectriggertrack->GetY11(); | |
947 | thetaX = rectriggertrack->GetThetax(); | |
948 | thetaY = rectriggertrack->GetThetay(); | |
949 | ||
950 | // setting data member of ESD MUON trigger | |
951 | ESDTrack->SetThetaX11(thetaX); | |
952 | ESDTrack->SetThetaY11(thetaY); | |
953 | ESDTrack->SetX11(x11); | |
954 | ESDTrack->SetY11(y11); | |
955 | } | |
956 | // storing ESD MUON Track into ESD Event & reset muondata | |
52c9bc11 | 957 | if (ntrectracks+ntrectracks != 0) |
4b207101 | 958 | event->AddMuonTrack(ESDTrack); |
959 | } // end loop tracks | |
960 | ||
52c9bc11 | 961 | // if (ntrectracks+ntrectracks != 0) |
962 | // event->SetTrigger(trigPat); | |
963 | // Waiting for STEER update | |
aa43efee | 964 | fMUONData->ResetRecTracks(); |
965 | fMUONData->ResetRecTriggerTracks(); | |
966 | ||
52c9bc11 | 967 | //} // end loop on event |
968 | fLoader->UnloadTracks(); | |
aa43efee | 969 | } |
a897a37a | 970 |