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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" |
d1775029 | 80 | #include "AliMUONSDigitizerv1.h" |
88cb7938 | 81 | |
a9e2aefa | 82 | |
83 | // Defaults parameters for Z positions of chambers | |
84 | // taken from values for "stations" in AliMUON::AliMUON | |
85 | // const Float_t zch[7]={528, 690., 975., 1249., 1449., 1610, 1710.}; | |
86 | // and from array "dstation" in AliMUONv1::CreateGeometry | |
87 | // Float_t dstation[5]={20., 20., 20, 20., 20.}; | |
88 | // for tracking chambers, | |
89 | // according to (Z1 = zch - dstation) and (Z2 = zch + dstation) | |
90 | // for the first and second chambers in the station, respectively, | |
91 | // and from "DTPLANES" in AliMUONv1::CreateGeometry | |
92 | // const Float_t DTPLANES = 15.; | |
93 | // for trigger chambers, | |
94 | // according to (Z1 = zch) and (Z2 = zch + DTPLANES) | |
95 | // for the first and second chambers in the station, respectively | |
fe4da5cc | 96 | |
fe4da5cc | 97 | ClassImp(AliMUON) |
ce3f5e87 | 98 | //__________________________________________________________________ |
fe4da5cc | 99 | AliMUON::AliMUON() |
100 | { | |
de05461e | 101 | // Default Constructor |
102 | // | |
1bd28025 | 103 | fNCh = 0; |
104 | fNTrackingCh = 0; | |
1bd26093 | 105 | fIshunt = 0; |
1bd28025 | 106 | fChambers = 0; |
d1cd2474 | 107 | fGeometryBuilders = 0; |
ce3f5e87 | 108 | fTriggerCircuits = 0; |
1bd26093 | 109 | fAccMin = 0.; |
110 | fAccMax = 0.; | |
111 | fAccCut = kFALSE; | |
1cae9436 | 112 | fMerger = 0; |
edf34242 | 113 | fFileName = 0; |
aecb8bcd | 114 | fMUONData = 0; |
d652f85c | 115 | fSplitLevel = 0; |
fe4da5cc | 116 | } |
ce3f5e87 | 117 | //__________________________________________________________________ |
fe4da5cc | 118 | AliMUON::AliMUON(const char *name, const char *title) |
ce3f5e87 | 119 | : AliDetector(name,title) |
fe4da5cc | 120 | { |
121 | //Begin_Html | |
122 | /* | |
a897a37a | 123 | <img src="gif/alimuon.gif"> |
fe4da5cc | 124 | */ |
125 | //End_Html | |
ce3f5e87 | 126 | fMUONData = 0x0; |
d652f85c | 127 | fSplitLevel= 0; |
ce3f5e87 | 128 | fIshunt = 0; |
f665c1ea | 129 | |
ce3f5e87 | 130 | fNCh = AliMUONConstants::NCh(); |
131 | fNTrackingCh = AliMUONConstants::NTrackingCh(); | |
a897a37a | 132 | |
ce3f5e87 | 133 | SetMarkerColor(kRed);// |
a9e2aefa | 134 | // |
ce3f5e87 | 135 | // Creating List of Chambers |
a9e2aefa | 136 | Int_t ch; |
f665c1ea | 137 | fChambers = new TObjArray(AliMUONConstants::NCh()); |
d1cd2474 | 138 | fGeometryBuilders = new TObjArray(AliMUONConstants::NCh()); |
139 | ||
a9e2aefa | 140 | // Loop over stations |
f665c1ea | 141 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { |
a9e2aefa | 142 | // Loop over 2 chambers in the station |
ce3f5e87 | 143 | for (Int_t stCH = 0; stCH < 2; stCH++) { |
144 | // | |
145 | // | |
146 | // Default Parameters for Muon Tracking Stations | |
147 | ch = 2 * st + stCH; | |
148 | if (ch < AliMUONConstants::NTrackingCh()) { | |
149 | fChambers->AddAt(new AliMUONChamber(ch),ch); | |
150 | } else { | |
151 | fChambers->AddAt(new AliMUONChamberTrigger(ch),ch); | |
152 | } | |
153 | AliMUONChamber* chamber = (AliMUONChamber*) fChambers->At(ch); | |
d1cd2474 | 154 | //chamber->SetGid(0); |
ce3f5e87 | 155 | // Default values for Z of chambers |
156 | chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch)); | |
157 | // | |
158 | chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch)); | |
159 | // Set chamber inner and outer radius to default | |
160 | chamber->SetRInner(AliMUONConstants::Dmin(st)/2); | |
161 | chamber->SetROuter(AliMUONConstants::Dmax(st)/2); | |
162 | // | |
163 | } // Chamber stCH (0, 1) in | |
a9e2aefa | 164 | } // Station st (0...) |
ce3f5e87 | 165 | |
1391e633 | 166 | // Negatives values are ignored by geant3 CONS200 in the calculation of the tracking parameters |
167 | fMaxStepGas=0.1; | |
168 | fMaxStepAlu=0.1; | |
a9e2aefa | 169 | fMaxDestepGas=-1; |
170 | fMaxDestepAlu=-1; | |
ce3f5e87 | 171 | |
172 | fMaxIterPad = 0; | |
173 | fCurIterPad = 0; | |
174 | ||
175 | fAccMin = 0.; | |
176 | fAccMax = 0.; | |
177 | fAccCut = kFALSE; | |
178 | ||
179 | // cp new design of AliMUONTriggerDecision | |
180 | fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit()); | |
181 | for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) { | |
182 | fTriggerCircuits->AddAt(new AliMUONTriggerCircuit(),circ); | |
183 | } | |
184 | fMerger = 0; | |
fe4da5cc | 185 | } |
ce3f5e87 | 186 | //____________________________________________________________________ |
50e97f19 | 187 | AliMUON::AliMUON(const AliMUON& rMUON):AliDetector(rMUON) |
a9e2aefa | 188 | { |
189 | // Dummy copy constructor | |
190 | ; | |
191 | ||
192 | } | |
ce3f5e87 | 193 | //____________________________________________________________________ |
fe4da5cc | 194 | AliMUON::~AliMUON() |
195 | { | |
de05461e | 196 | // Destructor |
ce3f5e87 | 197 | if(fDebug) printf("%s: Calling AliMUON destructor !!!\n",ClassName()); |
198 | fIshunt = 0; | |
199 | if (fMerger) delete fMerger; | |
d1cd2474 | 200 | |
201 | if (fGeometryBuilders){ | |
202 | fGeometryBuilders->Delete(); | |
203 | delete fGeometryBuilders; | |
c6df4ef2 | 204 | } |
205 | if (fChambers){ | |
206 | fChambers->Delete(); | |
207 | delete fChambers; | |
208 | } | |
209 | if (fTriggerCircuits){ | |
210 | fTriggerCircuits->Delete(); | |
211 | delete fTriggerCircuits; | |
212 | } | |
213 | delete fMUONData; | |
d1cd2474 | 214 | } |
215 | //_____________________________________________________________________________ | |
216 | void AliMUON::AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder) | |
217 | { | |
218 | // Adds the geometry builder to the list | |
219 | // --- | |
220 | ||
221 | fGeometryBuilders->Add(geomBuilder); | |
a897a37a | 222 | } |
ce3f5e87 | 223 | //____________________________________________________________________ |
fe4da5cc | 224 | void AliMUON::BuildGeometry() |
225 | { | |
de05461e | 226 | // Geometry for event display |
5fd73042 | 227 | for (Int_t i=0; i<7; i++) { |
228 | for (Int_t j=0; j<2; j++) { | |
229 | Int_t id=2*i+j+1; | |
230 | this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay"); | |
a897a37a | 231 | } |
5fd73042 | 232 | } |
fe4da5cc | 233 | } |
ce3f5e87 | 234 | //___________________________________________________________________ |
fe4da5cc | 235 | Int_t AliMUON::DistancetoPrimitive(Int_t , Int_t ) |
236 | { | |
ce3f5e87 | 237 | return 9999; |
fe4da5cc | 238 | } |
ce3f5e87 | 239 | //__________________________________________________________________ |
240 | void AliMUON::SetTreeAddress() | |
a897a37a | 241 | { |
ce3f5e87 | 242 | GetMUONData()->SetLoader(fLoader); |
d1775029 | 243 | // GetMUONData()->MakeBranch("D,S,RC"); |
244 | // GetMUONData()->SetTreeAddress("H,D,S,RC"); | |
52c9bc11 | 245 | GetMUONData()->SetTreeAddress("H"); |
307d9d04 | 246 | |
247 | if (fHits != GetMUONData()->Hits()) { | |
248 | if (gAlice->GetMCApp()) | |
249 | gAlice->GetMCApp()->AddHitList (fHits); // For purifyKine, only necessary when Hit list is created in AliMUONData | |
250 | } | |
d652f85c | 251 | fHits = GetMUONData()->Hits(); // Added by Ivana to use the methods FisrtHit, NextHit of AliDetector |
307d9d04 | 252 | |
a9e2aefa | 253 | } |
254 | ||
ce3f5e87 | 255 | //____________________________________________________________________ |
a9e2aefa | 256 | void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2) |
257 | { | |
de05461e | 258 | // Set the pad size for chamber id and cathode isec |
a9e2aefa | 259 | Int_t i=2*(id-1); |
2682e810 | 260 | ((AliMUONChamber*) fChambers->At(i)) ->SetPadSize(isec,p1,p2); |
261 | ((AliMUONChamber*) fChambers->At(i+1))->SetPadSize(isec,p1,p2); | |
a897a37a | 262 | } |
263 | ||
fe4da5cc | 264 | //___________________________________________ |
a9e2aefa | 265 | void AliMUON::SetChambersZ(const Float_t *Z) |
266 | { | |
267 | // Set Z values for all chambers (tracking and trigger) | |
268 | // from the array pointed to by "Z" | |
f665c1ea | 269 | for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++) |
2682e810 | 270 | ((AliMUONChamber*) fChambers->At(ch))->SetZ(Z[ch]); |
f665c1ea | 271 | return; |
a9e2aefa | 272 | } |
ce3f5e87 | 273 | //_________________________________________________________________ |
a9e2aefa | 274 | void AliMUON::SetChambersZToDefault() |
fe4da5cc | 275 | { |
a9e2aefa | 276 | // Set Z values for all chambers (tracking and trigger) |
277 | // to default values | |
f665c1ea | 278 | SetChambersZ(AliMUONConstants::DefaultChamberZ()); |
a9e2aefa | 279 | return; |
fe4da5cc | 280 | } |
ce3f5e87 | 281 | //_________________________________________________________________ |
a897a37a | 282 | void AliMUON::SetChargeSlope(Int_t id, Float_t p1) |
fe4da5cc | 283 | { |
de05461e | 284 | // Set the inverse charge slope for chamber id |
ce3f5e87 | 285 | Int_t i=2*(id-1); //PH ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1); |
286 | //PH ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1); | |
2682e810 | 287 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSlope(p1); |
288 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSlope(p1); | |
fe4da5cc | 289 | } |
ce3f5e87 | 290 | //__________________________________________________________________ |
a897a37a | 291 | void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2) |
fe4da5cc | 292 | { |
de05461e | 293 | // Set sigma of charge spread for chamber id |
fe4da5cc | 294 | Int_t i=2*(id-1); |
2682e810 | 295 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSpread(p1,p2); |
296 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSpread(p1,p2); | |
fe4da5cc | 297 | } |
ce3f5e87 | 298 | //___________________________________________________________________ |
a897a37a | 299 | void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1) |
fe4da5cc | 300 | { |
de05461e | 301 | // Set integration limits for charge spread |
fe4da5cc | 302 | Int_t i=2*(id-1); |
2682e810 | 303 | ((AliMUONChamber*) fChambers->At(i))->SetSigmaIntegration(p1); |
304 | ((AliMUONChamber*) fChambers->At(i+1))->SetSigmaIntegration(p1); | |
fe4da5cc | 305 | } |
306 | ||
ce3f5e87 | 307 | //__________________________________________________________________ |
d09fafb0 | 308 | void AliMUON::SetMaxAdc(Int_t id, Int_t p1) |
fe4da5cc | 309 | { |
de05461e | 310 | // Set maximum number for ADCcounts (saturation) |
fe4da5cc | 311 | Int_t i=2*(id-1); |
2682e810 | 312 | ((AliMUONChamber*) fChambers->At(i))->SetMaxAdc(p1); |
313 | ((AliMUONChamber*) fChambers->At(i+1))->SetMaxAdc(p1); | |
fe4da5cc | 314 | } |
ce3f5e87 | 315 | //__________________________________________________________________ |
a897a37a | 316 | void AliMUON::SetMaxStepGas(Float_t p1) |
fe4da5cc | 317 | { |
de05461e | 318 | // Set stepsize in gas |
ce3f5e87 | 319 | fMaxStepGas=p1; |
fe4da5cc | 320 | } |
ce3f5e87 | 321 | //__________________________________________________________________ |
a897a37a | 322 | void AliMUON::SetMaxStepAlu(Float_t p1) |
fe4da5cc | 323 | { |
de05461e | 324 | // Set step size in Alu |
fe4da5cc | 325 | fMaxStepAlu=p1; |
326 | } | |
ce3f5e87 | 327 | //__________________________________________________________________ |
a897a37a | 328 | void AliMUON::SetMaxDestepGas(Float_t p1) |
fe4da5cc | 329 | { |
de05461e | 330 | // Set maximum step size in Gas |
fe4da5cc | 331 | fMaxDestepGas=p1; |
332 | } | |
ce3f5e87 | 333 | //__________________________________________________________________ |
a897a37a | 334 | void AliMUON::SetMaxDestepAlu(Float_t p1) |
fe4da5cc | 335 | { |
de05461e | 336 | // Set maximum step size in Alu |
ce3f5e87 | 337 | fMaxDestepAlu=p1; |
fe4da5cc | 338 | } |
ce3f5e87 | 339 | //___________________________________________________________________ |
5c1f55c5 | 340 | void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax) |
fe4da5cc | 341 | { |
de05461e | 342 | // Set acceptance cuts |
ce3f5e87 | 343 | fAccCut=acc; |
344 | fAccMin=angmin*TMath::Pi()/180; | |
345 | fAccMax=angmax*TMath::Pi()/180; | |
346 | Int_t ch; | |
347 | if (acc) { | |
348 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { | |
349 | // Loop over 2 chambers in the station | |
350 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
351 | ch = 2 * st + stCH; | |
352 | // Set chamber inner and outer radius according to acceptance cuts | |
b13a15bc | 353 | Chamber(ch).SetRInner(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin))); |
354 | Chamber(ch).SetROuter(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax))); | |
ce3f5e87 | 355 | } // chamber loop |
356 | } // station loop | |
357 | } | |
fe4da5cc | 358 | } |
d1cd2474 | 359 | |
360 | //____________________________________________________________________ | |
361 | Float_t AliMUON::GetMaxStepGas() const | |
362 | { | |
363 | // Return stepsize in gas | |
364 | ||
365 | return fMaxStepGas; | |
366 | } | |
367 | ||
368 | //____________________________________________________________________ | |
369 | Float_t AliMUON::GetMaxStepAlu() const | |
370 | { | |
371 | // Return step size in Alu | |
372 | ||
373 | return fMaxStepAlu; | |
374 | } | |
375 | ||
376 | //____________________________________________________________________ | |
377 | Float_t AliMUON::GetMaxDestepGas() const | |
378 | { | |
379 | // Return maximum step size in Gas | |
380 | ||
381 | return fMaxDestepGas; | |
382 | } | |
383 | ||
384 | //____________________________________________________________________ | |
385 | Float_t AliMUON::GetMaxDestepAlu() const | |
386 | { | |
387 | // Return maximum step size in Gas | |
388 | ||
389 | return fMaxDestepAlu; | |
390 | } | |
391 | ||
ce3f5e87 | 392 | //____________________________________________________________________ |
a30a000f | 393 | void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation) |
fe4da5cc | 394 | { |
de05461e | 395 | // Set the segmentation for chamber id cathode isec |
2682e810 | 396 | ((AliMUONChamber*) fChambers->At(id))->SetSegmentationModel(isec, segmentation); |
fe4da5cc | 397 | |
398 | } | |
ce3f5e87 | 399 | //____________________________________________________________________ |
a9e2aefa | 400 | void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response) |
fe4da5cc | 401 | { |
de05461e | 402 | // Set the response for chamber id |
2682e810 | 403 | ((AliMUONChamber*) fChambers->At(id))->SetResponseModel(response); |
fe4da5cc | 404 | } |
ce3f5e87 | 405 | //____________________________________________________________________ |
30aaba74 | 406 | void AliMUON::SetReconstructionModel(Int_t id, AliMUONClusterFinderVS *reconst) |
a897a37a | 407 | { |
de05461e | 408 | // Set ClusterFinder for chamber id |
2682e810 | 409 | ((AliMUONChamber*) fChambers->At(id))->SetReconstructionModel(reconst); |
a897a37a | 410 | } |
ce3f5e87 | 411 | //____________________________________________________________________ |
fe4da5cc | 412 | void AliMUON::SetNsec(Int_t id, Int_t nsec) |
413 | { | |
de05461e | 414 | // Set number of segmented cathods for chamber id |
2682e810 | 415 | ((AliMUONChamber*) fChambers->At(id))->SetNsec(nsec); |
fe4da5cc | 416 | } |
85a5290f | 417 | //____________________________________________________________________ |
c92eb8ad | 418 | AliDigitizer* AliMUON::CreateDigitizer(AliRunDigitizer* manager) const |
85a5290f | 419 | { |
420 | return new AliMUONDigitizerv1(manager); | |
421 | } | |
ce3f5e87 | 422 | //_____________________________________________________________________ |
2ab0c725 | 423 | void AliMUON::SDigits2Digits() |
424 | { | |
d963c261 | 425 | |
426 | // write TreeD here | |
427 | ||
428 | if (!fMerger) { | |
429 | if (gAlice->GetDebug()>0) { | |
430 | cerr<<"AliMUON::SDigits2Digits: create default AliMUONMerger "<<endl; | |
431 | cerr<<" no merging, just digitization of 1 event will be done"<<endl; | |
432 | } | |
433 | fMerger = new AliMUONMerger(); | |
2ab0c725 | 434 | } |
d963c261 | 435 | fMerger->Init(); |
436 | fMerger->Digitise(); | |
437 | char hname[30]; | |
88cb7938 | 438 | // sprintf(hname,"TreeD%d",fLoader->GetHeader()->GetEvent()); |
439 | fLoader->TreeD()->Write(hname,TObject::kOverwrite); | |
440 | fLoader->TreeD()->Reset(); | |
2ab0c725 | 441 | } |
a9e2aefa | 442 | |
d1775029 | 443 | //_____________________________________________________________________ |
444 | void AliMUON::Hits2SDigits() | |
445 | { | |
446 | // make SDigits from hits | |
447 | AliMUONSDigitizerv1 SDigitizer = AliMUONSDigitizerv1(); | |
448 | SDigitizer.Exec(); // make SDigits for current event | |
449 | } | |
ce3f5e87 | 450 | //_______________________________________________________________________ |
3fa6cfdd | 451 | AliLoader* AliMUON::MakeLoader(const char* topfoldername) |
452 | { | |
453 | //builds standard getter (AliLoader type) | |
454 | //if detector wants to use castomized getter, it must overload this method | |
455 | ||
456 | if (GetDebug()) | |
457 | Info("MakeLoader", | |
458 | "Creating standard getter for detector %s. Top folder is %s.", | |
459 | GetName(),topfoldername); | |
128843d9 | 460 | fLoader = new AliLoader(GetName(),topfoldername); |
ce3f5e87 | 461 | fMUONData = new AliMUONData(fLoader,GetName(),GetName()); |
d652f85c | 462 | fMUONData->SetSplitLevel(fSplitLevel); |
3fa6cfdd | 463 | return fLoader; |
464 | } | |
a897a37a | 465 | |
ce3f5e87 | 466 | //_______________________________________________________________________ |
4133c0aa | 467 | void AliMUON::Trigger(Int_t /*nev*/){ |
a9e2aefa | 468 | // call the Trigger Algorithm and fill TreeR |
469 | ||
470 | Int_t singlePlus[3] = {0,0,0}; | |
471 | Int_t singleMinus[3] = {0,0,0}; | |
472 | Int_t singleUndef[3] = {0,0,0}; | |
473 | Int_t pairUnlike[3] = {0,0,0}; | |
474 | Int_t pairLike[3] = {0,0,0}; | |
ce3f5e87 | 475 | |
a9e2aefa | 476 | ResetTrigger(); |
52c9bc11 | 477 | AliMUONTriggerDecision* decision= new AliMUONTriggerDecision(fLoader,1); |
a9e2aefa | 478 | decision->Trigger(); |
479 | decision->GetGlobalTrigger(singlePlus, singleMinus, singleUndef, | |
480 | pairUnlike, pairLike); | |
ce3f5e87 | 481 | |
482 | // add a local trigger in the list | |
483 | GetMUONData()->AddGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, pairLike); | |
9ae15266 | 484 | Int_t i; |
a9e2aefa | 485 | |
f665c1ea | 486 | for (Int_t icirc=0; icirc<AliMUONConstants::NTriggerCircuit(); icirc++) { |
ce3f5e87 | 487 | if(decision->GetITrigger(icirc)==1) { |
488 | Int_t localtr[7]={0,0,0,0,0,0,0}; | |
489 | Int_t loLpt[2]={0,0}; Int_t loHpt[2]={0,0}; Int_t loApt[2]={0,0}; | |
490 | decision->GetLutOutput(icirc, loLpt, loHpt, loApt); | |
491 | localtr[0] = icirc; | |
492 | localtr[1] = decision->GetStripX11(icirc); | |
493 | localtr[2] = decision->GetDev(icirc); | |
494 | localtr[3] = decision->GetStripY11(icirc); | |
495 | for (i=0; i<2; i++) { // convert the Lut output in 1 digit | |
496 | localtr[4] = localtr[4]+Int_t(loLpt[i]*TMath::Power(2,i)); | |
497 | localtr[5] = localtr[5]+Int_t(loHpt[i]*TMath::Power(2,i)); | |
498 | localtr[6] = localtr[6]+Int_t(loApt[i]*TMath::Power(2,i)); | |
a897a37a | 499 | } |
ce3f5e87 | 500 | GetMUONData()->AddLocalTrigger(localtr); // add a local trigger in the list |
501 | } | |
a9e2aefa | 502 | } |
ce3f5e87 | 503 | |
a9e2aefa | 504 | delete decision; |
bf17dbfd | 505 | |
ba9436c6 | 506 | // fLoader->TreeR()->Fill(); |
1a1cdff8 | 507 | GetMUONData()->Fill("GLT"); //Filling Global and Local Trigger GLT |
ce3f5e87 | 508 | // char hname[30]; |
509 | // sprintf(hname,"TreeR%d",nev); | |
510 | // fLoader->TreeR()->Write(hname,TObject::kOverwrite); | |
bf17dbfd | 511 | // fLoader->TreeR()->Reset(); |
88cb7938 | 512 | fLoader->WriteRecPoints("OVERWRITE"); |
88cb7938 | 513 | |
19dd5b2f | 514 | // printf("\n End of trigger for event %d\n", nev); |
a897a37a | 515 | } |
a897a37a | 516 | |
ce3f5e87 | 517 | //____________________________________________________________________ |
fe311ef1 | 518 | void AliMUON::Digits2Reco() |
519 | { | |
520 | FindClusters(); | |
e365e1ee | 521 | Int_t nev = gAlice->GetHeader()->GetEvent(); |
1a1cdff8 | 522 | GetMUONData()->Fill("RC"); //Filling Reconstructed Cluster |
88cb7938 | 523 | fLoader->WriteRecPoints("OVERWRITE"); |
ce3f5e87 | 524 | GetMUONData()->ResetRawClusters(); |
1a1cdff8 | 525 | Info("Digits2Reco","End of cluster finding for event %d", nev); |
fe311ef1 | 526 | } |
ce3f5e87 | 527 | //____________________________________________________________________ |
fe311ef1 | 528 | void AliMUON::FindClusters() |
a9e2aefa | 529 | { |
de05461e | 530 | // |
531 | // Perform cluster finding | |
532 | // | |
a9e2aefa | 533 | TClonesArray *dig1, *dig2; |
534 | Int_t ndig, k; | |
535 | dig1 = new TClonesArray("AliMUONDigit",1000); | |
536 | dig2 = new TClonesArray("AliMUONDigit",1000); | |
537 | AliMUONDigit *digit; | |
a9e2aefa | 538 | // Loop on chambers and on cathode planes |
a897a37a | 539 | // |
fe311ef1 | 540 | ResetRawClusters(); |
88cb7938 | 541 | TClonesArray * muonDigits; |
542 | ||
1bd28025 | 543 | for (Int_t ich = 0; ich < 10; ich++) { |
2682e810 | 544 | //PH AliMUONChamber* iChamber = (AliMUONChamber*) (*fChambers)[ich]; |
545 | AliMUONChamber* iChamber = (AliMUONChamber*) fChambers->At(ich); | |
fe311ef1 | 546 | AliMUONClusterFinderVS* rec = iChamber->ReconstructionModel(); |
547 | ||
88cb7938 | 548 | ResetDigits(); |
1a1cdff8 | 549 | GetMUONData()->GetCathode(0); |
88cb7938 | 550 | //TClonesArray * |
1a1cdff8 | 551 | muonDigits = GetMUONData()->Digits(ich); |
a9e2aefa | 552 | ndig=muonDigits->GetEntriesFast(); |
19dd5b2f | 553 | if(fDebug) |
88cb7938 | 554 | printf("\n 1 Found %d digits in %p chamber %d", ndig, muonDigits,ich); |
a9e2aefa | 555 | TClonesArray &lhits1 = *dig1; |
1bd28025 | 556 | Int_t n = 0; |
557 | for (k = 0; k < ndig; k++) { | |
558 | digit = (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
559 | if (rec->TestTrack(digit->Track(0))) | |
a9e2aefa | 560 | new(lhits1[n++]) AliMUONDigit(*digit); |
561 | } | |
1a1cdff8 | 562 | GetMUONData()->ResetDigits(); |
563 | GetMUONData()->GetCathode(1); | |
564 | muonDigits = GetMUONData()->Digits(ich); | |
a9e2aefa | 565 | ndig=muonDigits->GetEntriesFast(); |
19dd5b2f | 566 | if(fDebug) |
a9e2aefa | 567 | printf("\n 2 Found %d digits in %p %d", ndig, muonDigits, ich); |
568 | TClonesArray &lhits2 = *dig2; | |
569 | n=0; | |
570 | ||
571 | for (k=0; k<ndig; k++) { | |
572 | digit= (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
1bd28025 | 573 | if (rec->TestTrack(digit->Track(0))) |
a9e2aefa | 574 | new(lhits2[n++]) AliMUONDigit(*digit); |
a897a37a | 575 | } |
a897a37a | 576 | |
9825400f | 577 | if (rec) { |
578 | AliMUONClusterInput::Instance()->SetDigits(ich, dig1, dig2); | |
a9e2aefa | 579 | rec->FindRawClusters(); |
580 | } | |
581 | dig1->Delete(); | |
582 | dig2->Delete(); | |
583 | } // for ich | |
a9e2aefa | 584 | delete dig1; |
585 | delete dig2; | |
a897a37a | 586 | } |
ce3f5e87 | 587 | //______________________________________________________________________ |
2ab0c725 | 588 | #ifdef never |
ce3f5e87 | 589 | void AliMUON::Streamer(TBuffer &R__b)_ |
fe4da5cc | 590 | { |
591 | // Stream an object of class AliMUON. | |
a30a000f | 592 | AliMUONChamber *iChamber; |
a9e2aefa | 593 | AliMUONTriggerCircuit *iTriggerCircuit; |
a30a000f | 594 | AliSegmentation *segmentation; |
595 | AliMUONResponse *response; | |
596 | TClonesArray *digitsaddress; | |
597 | TClonesArray *rawcladdress; | |
9ae15266 | 598 | Int_t i; |
9ae15266 | 599 | if (R__b.IsReading()) { |
600 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
601 | AliDetector::Streamer(R__b); | |
602 | R__b >> fNPadHits; | |
603 | R__b >> fPadHits; // diff | |
604 | R__b >> fNLocalTrigger; | |
605 | R__b >> fLocalTrigger; | |
606 | R__b >> fNGlobalTrigger; | |
607 | R__b >> fGlobalTrigger; | |
608 | R__b >> fDchambers; | |
609 | R__b >> fRawClusters; | |
610 | R__b.ReadArray(fNdch); | |
611 | R__b.ReadArray(fNrawch); | |
612 | R__b >> fAccCut; | |
613 | R__b >> fAccMin; | |
614 | R__b >> fAccMax; | |
615 | R__b >> fChambers; | |
616 | R__b >> fTriggerCircuits; | |
f665c1ea | 617 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 618 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
619 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 620 | } |
9ae15266 | 621 | // Stream chamber related information |
f665c1ea | 622 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 623 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
624 | iChamber->Streamer(R__b); | |
625 | if (iChamber->Nsec()==1) { | |
626 | segmentation=iChamber->SegmentationModel(1); | |
627 | if (segmentation) | |
628 | segmentation->Streamer(R__b); | |
629 | } else { | |
630 | segmentation=iChamber->SegmentationModel(1); | |
631 | if (segmentation) | |
632 | segmentation->Streamer(R__b); | |
633 | if (segmentation) | |
634 | segmentation=iChamber->SegmentationModel(2); | |
635 | segmentation->Streamer(R__b); | |
636 | } | |
637 | response=iChamber->ResponseModel(); | |
638 | if (response) | |
639 | response->Streamer(R__b); | |
640 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
641 | digitsaddress->Streamer(R__b); | |
f665c1ea | 642 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 643 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
644 | rawcladdress->Streamer(R__b); | |
645 | } | |
a9e2aefa | 646 | } |
9ae15266 | 647 | |
648 | } else { | |
649 | R__b.WriteVersion(AliMUON::IsA()); | |
650 | AliDetector::Streamer(R__b); | |
651 | R__b << fNPadHits; | |
652 | R__b << fPadHits; // diff | |
653 | R__b << fNLocalTrigger; | |
654 | R__b << fLocalTrigger; | |
655 | R__b << fNGlobalTrigger; | |
656 | R__b << fGlobalTrigger; | |
657 | R__b << fDchambers; | |
658 | R__b << fRawClusters; | |
f665c1ea | 659 | R__b.WriteArray(fNdch, AliMUONConstants::NCh()); |
660 | R__b.WriteArray(fNrawch, AliMUONConstants::NTrackingCh()); | |
9ae15266 | 661 | |
662 | R__b << fAccCut; | |
663 | R__b << fAccMin; | |
664 | R__b << fAccMax; | |
665 | ||
666 | R__b << fChambers; | |
667 | R__b << fTriggerCircuits; | |
f665c1ea | 668 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 669 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
670 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 671 | } |
f665c1ea | 672 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 673 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
674 | iChamber->Streamer(R__b); | |
675 | if (iChamber->Nsec()==1) { | |
676 | segmentation=iChamber->SegmentationModel(1); | |
677 | if (segmentation) | |
678 | segmentation->Streamer(R__b); | |
679 | } else { | |
680 | segmentation=iChamber->SegmentationModel(1); | |
681 | if (segmentation) | |
682 | segmentation->Streamer(R__b); | |
683 | segmentation=iChamber->SegmentationModel(2); | |
684 | if (segmentation) | |
685 | segmentation->Streamer(R__b); | |
686 | } | |
687 | response=iChamber->ResponseModel(); | |
688 | if (response) | |
689 | response->Streamer(R__b); | |
690 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
691 | digitsaddress->Streamer(R__b); | |
f665c1ea | 692 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 693 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
694 | rawcladdress->Streamer(R__b); | |
695 | } | |
a9e2aefa | 696 | } |
fe4da5cc | 697 | } |
fe4da5cc | 698 | } |
2ab0c725 | 699 | #endif |
ce3f5e87 | 700 | //_______________________________________________________________________ |
a9e2aefa | 701 | AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters) |
fe4da5cc | 702 | { |
5a35ac13 | 703 | // to be removed |
fe4da5cc | 704 | // Initialise the pad iterator |
705 | // Return the address of the first padhit for hit | |
a897a37a | 706 | TClonesArray *theClusters = clusters; |
fe4da5cc | 707 | Int_t nclust = theClusters->GetEntriesFast(); |
1bd28025 | 708 | if (nclust && hit->PHlast() > 0) { |
709 | AliMUON::fMaxIterPad=hit->PHlast(); | |
710 | AliMUON::fCurIterPad=hit->PHfirst(); | |
a9e2aefa | 711 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); |
fe4da5cc | 712 | } else { |
713 | return 0; | |
714 | } | |
715 | } | |
ce3f5e87 | 716 | //_______________________________________________________________________ |
a9e2aefa | 717 | AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters) |
fe4da5cc | 718 | { |
5a35ac13 | 719 | // To be removed |
de05461e | 720 | // Get next pad (in iterator) |
721 | // | |
a9e2aefa | 722 | AliMUON::fCurIterPad++; |
723 | if (AliMUON::fCurIterPad <= AliMUON::fMaxIterPad) { | |
724 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); | |
fe4da5cc | 725 | } else { |
726 | return 0; | |
727 | } | |
728 | } | |
ce3f5e87 | 729 | //_______________________________________________________________________ |
a897a37a | 730 | |
731 | AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster) | |
732 | { | |
de05461e | 733 | // |
734 | // Return rawcluster (icluster) for chamber ichamber and cathode icathod | |
735 | // Obsolete ?? | |
ce3f5e87 | 736 | TClonesArray *muonRawCluster = GetMUONData()->RawClusters(ichamber); |
a897a37a | 737 | ResetRawClusters(); |
88cb7938 | 738 | TTree *treeR = fLoader->TreeR(); |
a9e2aefa | 739 | Int_t nent=(Int_t)treeR->GetEntries(); |
740 | treeR->GetEvent(nent-2+icathod-1); | |
741 | //treeR->GetEvent(icathod); | |
742 | //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast(); | |
a897a37a | 743 | |
a9e2aefa | 744 | AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster); |
a897a37a | 745 | //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw); |
746 | ||
747 | return mRaw; | |
748 | } | |
ce3f5e87 | 749 | //________________________________________________________________________ |
1cae9436 | 750 | void AliMUON::SetMerger(AliMUONMerger* merger) |
751 | { | |
752 | // Set pointer to merger | |
753 | fMerger = merger; | |
754 | } | |
ce3f5e87 | 755 | //________________________________________________________________________ |
1cae9436 | 756 | AliMUONMerger* AliMUON::Merger() |
757 | { | |
758 | // Return pointer to merger | |
759 | return fMerger; | |
760 | } | |
ce3f5e87 | 761 | //________________________________________________________________________ |
50e97f19 | 762 | AliMUON& AliMUON::operator = (const AliMUON& /*rhs*/) |
a897a37a | 763 | { |
a9e2aefa | 764 | // copy operator |
765 | // dummy version | |
766 | return *this; | |
a897a37a | 767 | } |
aa43efee | 768 | //________________________________________________________________________ |
769 | void AliMUON::Reconstruct() const | |
770 | { | |
aa43efee | 771 | |
9a22765d | 772 | // AliLoader* loader = GetLoader(); |
52c9bc11 | 773 | |
9a22765d | 774 | AliRunLoader* runLoader = fLoader->GetRunLoader(); |
aa43efee | 775 | Int_t nEvents = runLoader->GetNumberOfEvents(); |
776 | ||
52c9bc11 | 777 | // used local container for each method |
778 | // passing fLoader as argument, could be avoided ??? | |
779 | AliMUONEventReconstructor* recoEvent = new AliMUONEventReconstructor(fLoader); | |
780 | AliMUONData* dataEvent = recoEvent->GetMUONData(); | |
781 | ||
782 | AliMUONClusterReconstructor* recoCluster = new AliMUONClusterReconstructor(fLoader); | |
783 | AliMUONData* dataCluster = recoCluster->GetMUONData(); | |
784 | ||
785 | AliMUONTriggerDecision* trigDec = new AliMUONTriggerDecision(fLoader); | |
786 | AliMUONData* dataTrig = trigDec->GetMUONData(); | |
787 | ||
788 | ||
aa43efee | 789 | for (Int_t i = 0; i < 10; i++) { |
790 | AliMUONClusterFinderVS *RecModel = new AliMUONClusterFinderVS(); | |
791 | RecModel->SetGhostChi2Cut(10); | |
52c9bc11 | 792 | recoCluster->SetReconstructionModel(i,RecModel); |
aa43efee | 793 | } |
794 | ||
52c9bc11 | 795 | fLoader->LoadDigits("READ"); |
9a22765d | 796 | fLoader->LoadRecPoints("RECREATE"); |
797 | fLoader->LoadTracks("RECREATE"); | |
52c9bc11 | 798 | |
aa43efee | 799 | // Loop over events |
800 | for(Int_t ievent = 0; ievent < nEvents; ievent++) { | |
19dd5b2f | 801 | printf("Event %d\n",ievent); |
aa43efee | 802 | runLoader->GetEvent(ievent); |
803 | ||
52c9bc11 | 804 | //----------------------- digit2cluster & Digits2Trigger ------------------- |
9a22765d | 805 | if (!fLoader->TreeR()) fLoader->MakeRecPointsContainer(); |
aa43efee | 806 | |
807 | // tracking branch | |
52c9bc11 | 808 | dataCluster->MakeBranch("RC"); |
809 | dataCluster->SetTreeAddress("D,RC"); | |
810 | recoCluster->Digits2Clusters(); | |
811 | dataCluster->Fill("RC"); | |
aa43efee | 812 | |
813 | // trigger branch | |
52c9bc11 | 814 | dataTrig->MakeBranch("GLT"); |
815 | dataTrig->SetTreeAddress("D,GLT"); | |
816 | trigDec->Digits2Trigger(); | |
817 | dataTrig->Fill("GLT"); | |
818 | ||
819 | fLoader->WriteRecPoints("OVERWRITE"); | |
aa43efee | 820 | |
821 | //---------------------------- Track & TriggerTrack --------------------- | |
9a22765d | 822 | if (!fLoader->TreeT()) fLoader->MakeTracksContainer(); |
aa43efee | 823 | |
52c9bc11 | 824 | // trigger branch |
825 | dataEvent->MakeBranch("RL"); //trigger track | |
826 | dataEvent->SetTreeAddress("RL"); | |
827 | recoEvent->EventReconstructTrigger(); | |
828 | dataEvent->Fill("RL"); | |
aa43efee | 829 | |
d837040f | 830 | // tracking branch |
831 | dataEvent->MakeBranch("RT"); //track | |
832 | dataEvent->SetTreeAddress("RT"); | |
833 | recoEvent->EventReconstruct(); | |
834 | dataEvent->Fill("RT"); | |
835 | ||
9a22765d | 836 | fLoader->WriteTracks("OVERWRITE"); |
aa43efee | 837 | |
838 | //--------------------------- Resetting branches ----------------------- | |
52c9bc11 | 839 | dataCluster->ResetDigits(); |
840 | dataCluster->ResetRawClusters(); | |
841 | ||
842 | dataTrig->ResetDigits(); | |
843 | dataTrig->ResetTrigger(); | |
844 | ||
845 | dataEvent->ResetRawClusters(); | |
846 | dataEvent->ResetTrigger(); | |
847 | dataEvent->ResetRecTracks(); | |
848 | dataEvent->ResetRecTriggerTracks(); | |
849 | ||
aa43efee | 850 | } |
9a22765d | 851 | fLoader->UnloadDigits(); |
852 | fLoader->UnloadRecPoints(); | |
853 | fLoader->UnloadTracks(); | |
52c9bc11 | 854 | |
855 | delete recoCluster; | |
856 | delete recoEvent; | |
857 | delete trigDec; | |
aa43efee | 858 | } |
859 | //________________________________________________________________________ | |
860 | void AliMUON::FillESD(AliESD* event) const | |
861 | { | |
862 | ||
4b207101 | 863 | TClonesArray* recTracksArray; |
864 | TClonesArray* recTrigTracksArray; | |
aa43efee | 865 | |
bdfa9e49 | 866 | //YS AliLoader* loader = GetLoader(); |
867 | AliRunLoader* runLoader = fLoader->GetRunLoader(); //YS loader->GetRunLoader(); | |
868 | fLoader->LoadTracks("READ"); //YS | |
aa43efee | 869 | |
870 | ||
871 | // declaration | |
872 | Int_t ievent; | |
873 | Int_t ntrackhits; | |
874 | Double_t fitfmin; | |
4b207101 | 875 | |
aa43efee | 876 | |
877 | Double_t bendingSlope, nonBendingSlope, fInverseBendingMomentum; | |
878 | Double_t fXRec, fYRec, fZRec; | |
879 | ||
880 | Float_t x11, y11, thetaX,thetaY ; | |
881 | ||
bdfa9e49 | 882 | //YS Int_t nEvents = runLoader->GetNumberOfEvents(); |
aa43efee | 883 | |
884 | // setting pointer for tracks, triggertracks& trackparam at vertex | |
885 | AliMUONTrack * rectrack; | |
886 | AliMUONTriggerTrack * rectriggertrack; | |
887 | AliMUONTrackParam *trackParam; | |
bdfa9e49 | 888 | |
4b207101 | 889 | ievent = runLoader->GetEventNumber() ; //YS, seems not to be implemented yet (Ch. F) |
bdfa9e49 | 890 | //YS for (ievent = 0; ievent < nEvents; ievent++) { |
aa43efee | 891 | runLoader->GetEvent(ievent); |
892 | ||
893 | // setting ESD MUON class | |
894 | AliESDMuonTrack* ESDTrack = new AliESDMuonTrack() ; | |
895 | ||
896 | // -------------------- tracks------------- | |
897 | fMUONData->SetTreeAddress("RT"); | |
898 | fMUONData->GetRecTracks(); | |
899 | recTracksArray = fMUONData->RecTracks(); | |
900 | ||
4b207101 | 901 | Int_t nrectracks = (Int_t) recTracksArray->GetEntriesFast(); // |
aa43efee | 902 | |
4b207101 | 903 | //-------------------- trigger tracks------------- |
904 | Bool_t ifirst = true; | |
905 | Long_t trigPat = 0; | |
aa43efee | 906 | fMUONData->SetTreeAddress("RL"); |
907 | fMUONData->GetRecTriggerTracks(); | |
4b207101 | 908 | recTrigTracksArray = fMUONData->RecTriggerTracks(); |
aa43efee | 909 | |
4b207101 | 910 | Int_t ntrectracks = (Int_t) recTrigTracksArray->GetEntriesFast(); //YS |
aa43efee | 911 | |
4b207101 | 912 | //printf(">>> Event %d Number of Recconstructed tracks %d \n",ievent, nrectracks); |
aa43efee | 913 | |
4b207101 | 914 | Int_t ntracks = TMath::Max(nrectracks, ntrectracks); |
aa43efee | 915 | |
4b207101 | 916 | // loop over tracks |
917 | for (Int_t irectracks = 0; irectracks < ntracks; irectracks++) { | |
918 | ||
919 | // -------------------- tracks------------- | |
920 | // not the best way to do, avoid creating two "branches" in fMuonTracks | |
921 | if (irectracks < nrectracks) { | |
922 | rectrack = (AliMUONTrack*) recTracksArray->At(irectracks); | |
923 | ||
924 | trackParam = rectrack->GetTrackParamAtVertex(); | |
925 | ||
926 | bendingSlope = trackParam->GetBendingSlope(); | |
927 | nonBendingSlope = trackParam->GetNonBendingSlope(); | |
928 | fInverseBendingMomentum = trackParam->GetInverseBendingMomentum(); | |
929 | fXRec = trackParam->GetNonBendingCoor(); | |
930 | fYRec = trackParam->GetBendingCoor(); | |
931 | fZRec = trackParam->GetZ(); | |
932 | ||
933 | ntrackhits = rectrack->GetNTrackHits(); | |
934 | fitfmin = rectrack->GetFitFMin(); | |
935 | ||
936 | // setting data member of ESD MUON | |
937 | ESDTrack->SetInverseBendingMomentum(fInverseBendingMomentum); | |
938 | ESDTrack->SetThetaX(TMath::ATan(nonBendingSlope)); | |
939 | ESDTrack->SetThetaY(TMath::ATan(bendingSlope)); | |
940 | ESDTrack->SetZ(fZRec); | |
941 | ESDTrack->SetBendingCoor(fYRec); | |
942 | ESDTrack->SetNonBendingCoor(fXRec); | |
943 | ESDTrack->SetChi2(fitfmin); | |
944 | ESDTrack->SetNHit(ntrackhits); | |
945 | } | |
946 | // -------------------- trigger tracks------------- | |
947 | if (irectracks < ntrectracks) { | |
948 | rectriggertrack = (AliMUONTriggerTrack*) recTrigTracksArray->At(irectracks); | |
949 | if (ifirst) { | |
950 | ifirst = false; | |
951 | trigPat = rectriggertrack->GetGTPattern(); | |
952 | } | |
953 | ||
954 | x11 = rectriggertrack->GetY11(); | |
955 | y11 = rectriggertrack->GetY11(); | |
956 | thetaX = rectriggertrack->GetThetax(); | |
957 | thetaY = rectriggertrack->GetThetay(); | |
958 | ||
959 | // setting data member of ESD MUON trigger | |
960 | ESDTrack->SetThetaX11(thetaX); | |
961 | ESDTrack->SetThetaY11(thetaY); | |
962 | ESDTrack->SetX11(x11); | |
963 | ESDTrack->SetY11(y11); | |
964 | } | |
965 | // storing ESD MUON Track into ESD Event & reset muondata | |
52c9bc11 | 966 | if (ntrectracks+ntrectracks != 0) |
4b207101 | 967 | event->AddMuonTrack(ESDTrack); |
968 | } // end loop tracks | |
969 | ||
52c9bc11 | 970 | // if (ntrectracks+ntrectracks != 0) |
971 | // event->SetTrigger(trigPat); | |
972 | // Waiting for STEER update | |
aa43efee | 973 | fMUONData->ResetRecTracks(); |
974 | fMUONData->ResetRecTriggerTracks(); | |
975 | ||
52c9bc11 | 976 | //} // end loop on event |
977 | fLoader->UnloadTracks(); | |
aa43efee | 978 | } |
a897a37a | 979 |