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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" |
aa43efee | 53 | #include "AliESD.h" |
54 | #include "AliESDMuonTrack.h" | |
307d9d04 | 55 | #include "AliMC.h" |
3fa6cfdd | 56 | #include "AliMUONLoader.h" |
fe4da5cc | 57 | #include "AliMUON.h" |
aa43efee | 58 | #include "AliMUONTriggerTrack.h" |
59 | #include "AliMUONEventReconstructor.h" | |
52c9bc11 | 60 | #include "AliMUONClusterReconstructor.h" |
aa43efee | 61 | #include "AliMUONTrack.h" |
62 | #include "AliMUONTrackParam.h" | |
88cb7938 | 63 | #include "AliMUONChamberTrigger.h" |
52c9bc11 | 64 | #include "AliMUONClusterFinderAZ.h" |
88cb7938 | 65 | #include "AliMUONClusterInput.h" |
66 | #include "AliMUONConstants.h" | |
67 | #include "AliMUONDigit.h" | |
68 | #include "AliMUONGlobalTrigger.h" | |
a9e2aefa | 69 | #include "AliMUONHit.h" |
88cb7938 | 70 | #include "AliMUONHitMapA1.h" |
71 | #include "AliMUONLocalTrigger.h" | |
72 | #include "AliMUONMerger.h" | |
a9e2aefa | 73 | #include "AliMUONPadHit.h" |
a9e2aefa | 74 | #include "AliMUONRawCluster.h" |
88cb7938 | 75 | #include "AliMUONTransientDigit.h" |
ecfa008b | 76 | #include "AliMUONTriggerCircuit.h" |
a9e2aefa | 77 | #include "AliMUONTriggerDecision.h" |
d1cd2474 | 78 | #include "AliMUONVGeometryBuilder.h" |
88cb7938 | 79 | #include "AliRun.h" |
dbb4e169 | 80 | #include "AliMUONDigitizerv2.h" |
d1775029 | 81 | #include "AliMUONSDigitizerv1.h" |
88cb7938 | 82 | |
a9e2aefa | 83 | |
84 | // Defaults parameters for Z positions of chambers | |
85 | // taken from values for "stations" in AliMUON::AliMUON | |
86 | // const Float_t zch[7]={528, 690., 975., 1249., 1449., 1610, 1710.}; | |
87 | // and from array "dstation" in AliMUONv1::CreateGeometry | |
88 | // Float_t dstation[5]={20., 20., 20, 20., 20.}; | |
89 | // for tracking chambers, | |
90 | // according to (Z1 = zch - dstation) and (Z2 = zch + dstation) | |
91 | // for the first and second chambers in the station, respectively, | |
92 | // and from "DTPLANES" in AliMUONv1::CreateGeometry | |
93 | // const Float_t DTPLANES = 15.; | |
94 | // for trigger chambers, | |
95 | // according to (Z1 = zch) and (Z2 = zch + DTPLANES) | |
96 | // for the first and second chambers in the station, respectively | |
fe4da5cc | 97 | |
fe4da5cc | 98 | ClassImp(AliMUON) |
ce3f5e87 | 99 | //__________________________________________________________________ |
fe4da5cc | 100 | AliMUON::AliMUON() |
101 | { | |
de05461e | 102 | // Default Constructor |
103 | // | |
1bd28025 | 104 | fNCh = 0; |
105 | fNTrackingCh = 0; | |
1bd26093 | 106 | fIshunt = 0; |
1bd28025 | 107 | fChambers = 0; |
d1cd2474 | 108 | fGeometryBuilders = 0; |
ce3f5e87 | 109 | fTriggerCircuits = 0; |
1bd26093 | 110 | fAccMin = 0.; |
111 | fAccMax = 0.; | |
112 | fAccCut = kFALSE; | |
1cae9436 | 113 | fMerger = 0; |
edf34242 | 114 | fFileName = 0; |
aecb8bcd | 115 | fMUONData = 0; |
d652f85c | 116 | fSplitLevel = 0; |
fe4da5cc | 117 | } |
ce3f5e87 | 118 | //__________________________________________________________________ |
fe4da5cc | 119 | AliMUON::AliMUON(const char *name, const char *title) |
ce3f5e87 | 120 | : AliDetector(name,title) |
fe4da5cc | 121 | { |
122 | //Begin_Html | |
123 | /* | |
a897a37a | 124 | <img src="gif/alimuon.gif"> |
fe4da5cc | 125 | */ |
126 | //End_Html | |
ce3f5e87 | 127 | fMUONData = 0x0; |
d652f85c | 128 | fSplitLevel= 0; |
ce3f5e87 | 129 | fIshunt = 0; |
f665c1ea | 130 | |
ce3f5e87 | 131 | fNCh = AliMUONConstants::NCh(); |
132 | fNTrackingCh = AliMUONConstants::NTrackingCh(); | |
a897a37a | 133 | |
ce3f5e87 | 134 | SetMarkerColor(kRed);// |
a9e2aefa | 135 | // |
ce3f5e87 | 136 | // Creating List of Chambers |
a9e2aefa | 137 | Int_t ch; |
f665c1ea | 138 | fChambers = new TObjArray(AliMUONConstants::NCh()); |
d1cd2474 | 139 | fGeometryBuilders = new TObjArray(AliMUONConstants::NCh()); |
140 | ||
a9e2aefa | 141 | // Loop over stations |
f665c1ea | 142 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { |
a9e2aefa | 143 | // Loop over 2 chambers in the station |
ce3f5e87 | 144 | for (Int_t stCH = 0; stCH < 2; stCH++) { |
145 | // | |
146 | // | |
147 | // Default Parameters for Muon Tracking Stations | |
148 | ch = 2 * st + stCH; | |
149 | if (ch < AliMUONConstants::NTrackingCh()) { | |
150 | fChambers->AddAt(new AliMUONChamber(ch),ch); | |
151 | } else { | |
152 | fChambers->AddAt(new AliMUONChamberTrigger(ch),ch); | |
153 | } | |
154 | AliMUONChamber* chamber = (AliMUONChamber*) fChambers->At(ch); | |
d1cd2474 | 155 | //chamber->SetGid(0); |
ce3f5e87 | 156 | // Default values for Z of chambers |
157 | chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch)); | |
158 | // | |
159 | chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch)); | |
160 | // Set chamber inner and outer radius to default | |
161 | chamber->SetRInner(AliMUONConstants::Dmin(st)/2); | |
162 | chamber->SetROuter(AliMUONConstants::Dmax(st)/2); | |
163 | // | |
164 | } // Chamber stCH (0, 1) in | |
a9e2aefa | 165 | } // Station st (0...) |
ce3f5e87 | 166 | |
1391e633 | 167 | // Negatives values are ignored by geant3 CONS200 in the calculation of the tracking parameters |
168 | fMaxStepGas=0.1; | |
169 | fMaxStepAlu=0.1; | |
a9e2aefa | 170 | fMaxDestepGas=-1; |
171 | fMaxDestepAlu=-1; | |
ce3f5e87 | 172 | |
173 | fMaxIterPad = 0; | |
174 | fCurIterPad = 0; | |
175 | ||
176 | fAccMin = 0.; | |
177 | fAccMax = 0.; | |
178 | fAccCut = kFALSE; | |
179 | ||
180 | // cp new design of AliMUONTriggerDecision | |
181 | fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit()); | |
182 | for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) { | |
183 | fTriggerCircuits->AddAt(new AliMUONTriggerCircuit(),circ); | |
184 | } | |
185 | fMerger = 0; | |
fe4da5cc | 186 | } |
ce3f5e87 | 187 | //____________________________________________________________________ |
50e97f19 | 188 | AliMUON::AliMUON(const AliMUON& rMUON):AliDetector(rMUON) |
a9e2aefa | 189 | { |
190 | // Dummy copy constructor | |
191 | ; | |
192 | ||
193 | } | |
ce3f5e87 | 194 | //____________________________________________________________________ |
fe4da5cc | 195 | AliMUON::~AliMUON() |
196 | { | |
de05461e | 197 | // Destructor |
ce3f5e87 | 198 | if(fDebug) printf("%s: Calling AliMUON destructor !!!\n",ClassName()); |
199 | fIshunt = 0; | |
200 | if (fMerger) delete fMerger; | |
d1cd2474 | 201 | |
202 | if (fGeometryBuilders){ | |
203 | fGeometryBuilders->Delete(); | |
204 | delete fGeometryBuilders; | |
c6df4ef2 | 205 | } |
206 | if (fChambers){ | |
207 | fChambers->Delete(); | |
208 | delete fChambers; | |
209 | } | |
210 | if (fTriggerCircuits){ | |
211 | fTriggerCircuits->Delete(); | |
212 | delete fTriggerCircuits; | |
213 | } | |
214 | delete fMUONData; | |
d1cd2474 | 215 | } |
216 | //_____________________________________________________________________________ | |
217 | void AliMUON::AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder) | |
218 | { | |
219 | // Adds the geometry builder to the list | |
220 | // --- | |
221 | ||
222 | fGeometryBuilders->Add(geomBuilder); | |
a897a37a | 223 | } |
ce3f5e87 | 224 | //____________________________________________________________________ |
fe4da5cc | 225 | void AliMUON::BuildGeometry() |
226 | { | |
de05461e | 227 | // Geometry for event display |
5fd73042 | 228 | for (Int_t i=0; i<7; i++) { |
229 | for (Int_t j=0; j<2; j++) { | |
230 | Int_t id=2*i+j+1; | |
231 | this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay"); | |
a897a37a | 232 | } |
5fd73042 | 233 | } |
fe4da5cc | 234 | } |
ce3f5e87 | 235 | //___________________________________________________________________ |
fe4da5cc | 236 | Int_t AliMUON::DistancetoPrimitive(Int_t , Int_t ) |
237 | { | |
ce3f5e87 | 238 | return 9999; |
fe4da5cc | 239 | } |
ce3f5e87 | 240 | //__________________________________________________________________ |
241 | void AliMUON::SetTreeAddress() | |
a897a37a | 242 | { |
ce3f5e87 | 243 | GetMUONData()->SetLoader(fLoader); |
d1775029 | 244 | // GetMUONData()->MakeBranch("D,S,RC"); |
245 | // GetMUONData()->SetTreeAddress("H,D,S,RC"); | |
52c9bc11 | 246 | GetMUONData()->SetTreeAddress("H"); |
307d9d04 | 247 | if (fHits != GetMUONData()->Hits()) { |
ae31c826 | 248 | if ( gAlice->GetMCApp() ) |
249 | if ( gAlice->GetMCApp()->GetHitLists() ) | |
307d9d04 | 250 | gAlice->GetMCApp()->AddHitList (fHits); // For purifyKine, only necessary when Hit list is created in AliMUONData |
251 | } | |
d652f85c | 252 | fHits = GetMUONData()->Hits(); // Added by Ivana to use the methods FisrtHit, NextHit of AliDetector |
307d9d04 | 253 | |
a9e2aefa | 254 | } |
255 | ||
ce3f5e87 | 256 | //____________________________________________________________________ |
a9e2aefa | 257 | void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2) |
258 | { | |
de05461e | 259 | // Set the pad size for chamber id and cathode isec |
a9e2aefa | 260 | Int_t i=2*(id-1); |
2682e810 | 261 | ((AliMUONChamber*) fChambers->At(i)) ->SetPadSize(isec,p1,p2); |
262 | ((AliMUONChamber*) fChambers->At(i+1))->SetPadSize(isec,p1,p2); | |
a897a37a | 263 | } |
264 | ||
fe4da5cc | 265 | //___________________________________________ |
a9e2aefa | 266 | void AliMUON::SetChambersZ(const Float_t *Z) |
267 | { | |
268 | // Set Z values for all chambers (tracking and trigger) | |
269 | // from the array pointed to by "Z" | |
f665c1ea | 270 | for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++) |
2682e810 | 271 | ((AliMUONChamber*) fChambers->At(ch))->SetZ(Z[ch]); |
f665c1ea | 272 | return; |
a9e2aefa | 273 | } |
ce3f5e87 | 274 | //_________________________________________________________________ |
a9e2aefa | 275 | void AliMUON::SetChambersZToDefault() |
fe4da5cc | 276 | { |
a9e2aefa | 277 | // Set Z values for all chambers (tracking and trigger) |
278 | // to default values | |
f665c1ea | 279 | SetChambersZ(AliMUONConstants::DefaultChamberZ()); |
a9e2aefa | 280 | return; |
fe4da5cc | 281 | } |
ce3f5e87 | 282 | //_________________________________________________________________ |
a897a37a | 283 | void AliMUON::SetChargeSlope(Int_t id, Float_t p1) |
fe4da5cc | 284 | { |
de05461e | 285 | // Set the inverse charge slope for chamber id |
ce3f5e87 | 286 | Int_t i=2*(id-1); //PH ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1); |
287 | //PH ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1); | |
2682e810 | 288 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSlope(p1); |
289 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSlope(p1); | |
fe4da5cc | 290 | } |
ce3f5e87 | 291 | //__________________________________________________________________ |
a897a37a | 292 | void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2) |
fe4da5cc | 293 | { |
de05461e | 294 | // Set sigma of charge spread for chamber id |
fe4da5cc | 295 | Int_t i=2*(id-1); |
2682e810 | 296 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSpread(p1,p2); |
297 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSpread(p1,p2); | |
fe4da5cc | 298 | } |
ce3f5e87 | 299 | //___________________________________________________________________ |
a897a37a | 300 | void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1) |
fe4da5cc | 301 | { |
de05461e | 302 | // Set integration limits for charge spread |
fe4da5cc | 303 | Int_t i=2*(id-1); |
2682e810 | 304 | ((AliMUONChamber*) fChambers->At(i))->SetSigmaIntegration(p1); |
305 | ((AliMUONChamber*) fChambers->At(i+1))->SetSigmaIntegration(p1); | |
fe4da5cc | 306 | } |
307 | ||
ce3f5e87 | 308 | //__________________________________________________________________ |
d09fafb0 | 309 | void AliMUON::SetMaxAdc(Int_t id, Int_t p1) |
fe4da5cc | 310 | { |
de05461e | 311 | // Set maximum number for ADCcounts (saturation) |
fe4da5cc | 312 | Int_t i=2*(id-1); |
2682e810 | 313 | ((AliMUONChamber*) fChambers->At(i))->SetMaxAdc(p1); |
314 | ((AliMUONChamber*) fChambers->At(i+1))->SetMaxAdc(p1); | |
fe4da5cc | 315 | } |
ce3f5e87 | 316 | //__________________________________________________________________ |
a897a37a | 317 | void AliMUON::SetMaxStepGas(Float_t p1) |
fe4da5cc | 318 | { |
de05461e | 319 | // Set stepsize in gas |
ce3f5e87 | 320 | fMaxStepGas=p1; |
fe4da5cc | 321 | } |
ce3f5e87 | 322 | //__________________________________________________________________ |
a897a37a | 323 | void AliMUON::SetMaxStepAlu(Float_t p1) |
fe4da5cc | 324 | { |
de05461e | 325 | // Set step size in Alu |
fe4da5cc | 326 | fMaxStepAlu=p1; |
327 | } | |
ce3f5e87 | 328 | //__________________________________________________________________ |
a897a37a | 329 | void AliMUON::SetMaxDestepGas(Float_t p1) |
fe4da5cc | 330 | { |
de05461e | 331 | // Set maximum step size in Gas |
fe4da5cc | 332 | fMaxDestepGas=p1; |
333 | } | |
ce3f5e87 | 334 | //__________________________________________________________________ |
a897a37a | 335 | void AliMUON::SetMaxDestepAlu(Float_t p1) |
fe4da5cc | 336 | { |
de05461e | 337 | // Set maximum step size in Alu |
ce3f5e87 | 338 | fMaxDestepAlu=p1; |
fe4da5cc | 339 | } |
ce3f5e87 | 340 | //___________________________________________________________________ |
5c1f55c5 | 341 | void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax) |
fe4da5cc | 342 | { |
de05461e | 343 | // Set acceptance cuts |
ce3f5e87 | 344 | fAccCut=acc; |
345 | fAccMin=angmin*TMath::Pi()/180; | |
346 | fAccMax=angmax*TMath::Pi()/180; | |
347 | Int_t ch; | |
348 | if (acc) { | |
349 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { | |
350 | // Loop over 2 chambers in the station | |
351 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
352 | ch = 2 * st + stCH; | |
353 | // Set chamber inner and outer radius according to acceptance cuts | |
b13a15bc | 354 | Chamber(ch).SetRInner(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin))); |
355 | Chamber(ch).SetROuter(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax))); | |
ce3f5e87 | 356 | } // chamber loop |
357 | } // station loop | |
358 | } | |
fe4da5cc | 359 | } |
d1cd2474 | 360 | |
361 | //____________________________________________________________________ | |
362 | Float_t AliMUON::GetMaxStepGas() const | |
363 | { | |
364 | // Return stepsize in gas | |
365 | ||
366 | return fMaxStepGas; | |
367 | } | |
368 | ||
369 | //____________________________________________________________________ | |
370 | Float_t AliMUON::GetMaxStepAlu() const | |
371 | { | |
372 | // Return step size in Alu | |
373 | ||
374 | return fMaxStepAlu; | |
375 | } | |
376 | ||
377 | //____________________________________________________________________ | |
378 | Float_t AliMUON::GetMaxDestepGas() const | |
379 | { | |
380 | // Return maximum step size in Gas | |
381 | ||
382 | return fMaxDestepGas; | |
383 | } | |
384 | ||
385 | //____________________________________________________________________ | |
386 | Float_t AliMUON::GetMaxDestepAlu() const | |
387 | { | |
388 | // Return maximum step size in Gas | |
389 | ||
390 | return fMaxDestepAlu; | |
391 | } | |
392 | ||
ce3f5e87 | 393 | //____________________________________________________________________ |
a30a000f | 394 | void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation) |
fe4da5cc | 395 | { |
de05461e | 396 | // Set the segmentation for chamber id cathode isec |
2682e810 | 397 | ((AliMUONChamber*) fChambers->At(id))->SetSegmentationModel(isec, segmentation); |
fe4da5cc | 398 | |
399 | } | |
ce3f5e87 | 400 | //____________________________________________________________________ |
a9e2aefa | 401 | void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response) |
fe4da5cc | 402 | { |
de05461e | 403 | // Set the response for chamber id |
2682e810 | 404 | ((AliMUONChamber*) fChambers->At(id))->SetResponseModel(response); |
fe4da5cc | 405 | } |
ce3f5e87 | 406 | //____________________________________________________________________ |
30aaba74 | 407 | void AliMUON::SetReconstructionModel(Int_t id, AliMUONClusterFinderVS *reconst) |
a897a37a | 408 | { |
de05461e | 409 | // Set ClusterFinder for chamber id |
2682e810 | 410 | ((AliMUONChamber*) fChambers->At(id))->SetReconstructionModel(reconst); |
a897a37a | 411 | } |
ce3f5e87 | 412 | //____________________________________________________________________ |
fe4da5cc | 413 | void AliMUON::SetNsec(Int_t id, Int_t nsec) |
414 | { | |
de05461e | 415 | // Set number of segmented cathods for chamber id |
2682e810 | 416 | ((AliMUONChamber*) fChambers->At(id))->SetNsec(nsec); |
fe4da5cc | 417 | } |
85a5290f | 418 | //____________________________________________________________________ |
c92eb8ad | 419 | AliDigitizer* AliMUON::CreateDigitizer(AliRunDigitizer* manager) const |
85a5290f | 420 | { |
dbb4e169 | 421 | return new AliMUONDigitizerv2(manager); |
85a5290f | 422 | } |
ce3f5e87 | 423 | //_____________________________________________________________________ |
2ab0c725 | 424 | void AliMUON::SDigits2Digits() |
425 | { | |
d963c261 | 426 | |
427 | // write TreeD here | |
428 | ||
429 | if (!fMerger) { | |
430 | if (gAlice->GetDebug()>0) { | |
431 | cerr<<"AliMUON::SDigits2Digits: create default AliMUONMerger "<<endl; | |
432 | cerr<<" no merging, just digitization of 1 event will be done"<<endl; | |
433 | } | |
434 | fMerger = new AliMUONMerger(); | |
2ab0c725 | 435 | } |
d963c261 | 436 | fMerger->Init(); |
437 | fMerger->Digitise(); | |
438 | char hname[30]; | |
88cb7938 | 439 | // sprintf(hname,"TreeD%d",fLoader->GetHeader()->GetEvent()); |
440 | fLoader->TreeD()->Write(hname,TObject::kOverwrite); | |
441 | fLoader->TreeD()->Reset(); | |
2ab0c725 | 442 | } |
a9e2aefa | 443 | |
d1775029 | 444 | //_____________________________________________________________________ |
445 | void AliMUON::Hits2SDigits() | |
446 | { | |
dbb4e169 | 447 | // Adaption of AliMUONSDigitizerv1 to be excuted by the AliSimulation framework |
448 | AliRunLoader* runLoader = fLoader->GetRunLoader(); | |
449 | AliRunDigitizer * manager = new AliRunDigitizer(1,1); | |
450 | manager->SetInputStream(0,runLoader->GetFileName(),AliConfig::fgkDefaultEventFolderName); | |
451 | AliMUONDigitizer * dMUON = new AliMUONSDigitizerv1(manager); | |
452 | fLoader->LoadHits("READ"); | |
453 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
454 | runLoader->GetEvent(iEvent); | |
455 | dMUON->Exec(""); | |
456 | } | |
457 | fLoader->UnloadHits(); | |
d1775029 | 458 | } |
ce3f5e87 | 459 | //_______________________________________________________________________ |
3fa6cfdd | 460 | AliLoader* AliMUON::MakeLoader(const char* topfoldername) |
461 | { | |
462 | //builds standard getter (AliLoader type) | |
463 | //if detector wants to use castomized getter, it must overload this method | |
464 | ||
465 | if (GetDebug()) | |
466 | Info("MakeLoader", | |
467 | "Creating standard getter for detector %s. Top folder is %s.", | |
468 | GetName(),topfoldername); | |
128843d9 | 469 | fLoader = new AliLoader(GetName(),topfoldername); |
ce3f5e87 | 470 | fMUONData = new AliMUONData(fLoader,GetName(),GetName()); |
d652f85c | 471 | fMUONData->SetSplitLevel(fSplitLevel); |
3fa6cfdd | 472 | return fLoader; |
473 | } | |
a897a37a | 474 | |
ce3f5e87 | 475 | //_______________________________________________________________________ |
4133c0aa | 476 | void AliMUON::Trigger(Int_t /*nev*/){ |
a9e2aefa | 477 | // call the Trigger Algorithm and fill TreeR |
478 | ||
479 | Int_t singlePlus[3] = {0,0,0}; | |
480 | Int_t singleMinus[3] = {0,0,0}; | |
481 | Int_t singleUndef[3] = {0,0,0}; | |
482 | Int_t pairUnlike[3] = {0,0,0}; | |
483 | Int_t pairLike[3] = {0,0,0}; | |
ce3f5e87 | 484 | |
a9e2aefa | 485 | ResetTrigger(); |
52c9bc11 | 486 | AliMUONTriggerDecision* decision= new AliMUONTriggerDecision(fLoader,1); |
a9e2aefa | 487 | decision->Trigger(); |
488 | decision->GetGlobalTrigger(singlePlus, singleMinus, singleUndef, | |
489 | pairUnlike, pairLike); | |
ce3f5e87 | 490 | |
491 | // add a local trigger in the list | |
492 | GetMUONData()->AddGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, pairLike); | |
9ae15266 | 493 | Int_t i; |
a9e2aefa | 494 | |
f665c1ea | 495 | for (Int_t icirc=0; icirc<AliMUONConstants::NTriggerCircuit(); icirc++) { |
ce3f5e87 | 496 | if(decision->GetITrigger(icirc)==1) { |
497 | Int_t localtr[7]={0,0,0,0,0,0,0}; | |
498 | Int_t loLpt[2]={0,0}; Int_t loHpt[2]={0,0}; Int_t loApt[2]={0,0}; | |
499 | decision->GetLutOutput(icirc, loLpt, loHpt, loApt); | |
500 | localtr[0] = icirc; | |
501 | localtr[1] = decision->GetStripX11(icirc); | |
502 | localtr[2] = decision->GetDev(icirc); | |
503 | localtr[3] = decision->GetStripY11(icirc); | |
504 | for (i=0; i<2; i++) { // convert the Lut output in 1 digit | |
505 | localtr[4] = localtr[4]+Int_t(loLpt[i]*TMath::Power(2,i)); | |
506 | localtr[5] = localtr[5]+Int_t(loHpt[i]*TMath::Power(2,i)); | |
507 | localtr[6] = localtr[6]+Int_t(loApt[i]*TMath::Power(2,i)); | |
a897a37a | 508 | } |
ce3f5e87 | 509 | GetMUONData()->AddLocalTrigger(localtr); // add a local trigger in the list |
510 | } | |
a9e2aefa | 511 | } |
ce3f5e87 | 512 | |
a9e2aefa | 513 | delete decision; |
bf17dbfd | 514 | |
ba9436c6 | 515 | // fLoader->TreeR()->Fill(); |
1a1cdff8 | 516 | GetMUONData()->Fill("GLT"); //Filling Global and Local Trigger GLT |
ce3f5e87 | 517 | // char hname[30]; |
518 | // sprintf(hname,"TreeR%d",nev); | |
519 | // fLoader->TreeR()->Write(hname,TObject::kOverwrite); | |
bf17dbfd | 520 | // fLoader->TreeR()->Reset(); |
88cb7938 | 521 | fLoader->WriteRecPoints("OVERWRITE"); |
88cb7938 | 522 | |
19dd5b2f | 523 | // printf("\n End of trigger for event %d\n", nev); |
a897a37a | 524 | } |
a897a37a | 525 | |
ce3f5e87 | 526 | //____________________________________________________________________ |
fe311ef1 | 527 | void AliMUON::Digits2Reco() |
528 | { | |
529 | FindClusters(); | |
e365e1ee | 530 | Int_t nev = gAlice->GetHeader()->GetEvent(); |
1a1cdff8 | 531 | GetMUONData()->Fill("RC"); //Filling Reconstructed Cluster |
88cb7938 | 532 | fLoader->WriteRecPoints("OVERWRITE"); |
ce3f5e87 | 533 | GetMUONData()->ResetRawClusters(); |
1a1cdff8 | 534 | Info("Digits2Reco","End of cluster finding for event %d", nev); |
fe311ef1 | 535 | } |
ce3f5e87 | 536 | //____________________________________________________________________ |
fe311ef1 | 537 | void AliMUON::FindClusters() |
a9e2aefa | 538 | { |
de05461e | 539 | // |
540 | // Perform cluster finding | |
541 | // | |
a9e2aefa | 542 | TClonesArray *dig1, *dig2; |
543 | Int_t ndig, k; | |
544 | dig1 = new TClonesArray("AliMUONDigit",1000); | |
545 | dig2 = new TClonesArray("AliMUONDigit",1000); | |
546 | AliMUONDigit *digit; | |
a9e2aefa | 547 | // Loop on chambers and on cathode planes |
a897a37a | 548 | // |
fe311ef1 | 549 | ResetRawClusters(); |
88cb7938 | 550 | TClonesArray * muonDigits; |
551 | ||
1bd28025 | 552 | for (Int_t ich = 0; ich < 10; ich++) { |
2682e810 | 553 | //PH AliMUONChamber* iChamber = (AliMUONChamber*) (*fChambers)[ich]; |
554 | AliMUONChamber* iChamber = (AliMUONChamber*) fChambers->At(ich); | |
fe311ef1 | 555 | AliMUONClusterFinderVS* rec = iChamber->ReconstructionModel(); |
556 | ||
88cb7938 | 557 | ResetDigits(); |
1a1cdff8 | 558 | GetMUONData()->GetCathode(0); |
88cb7938 | 559 | //TClonesArray * |
1a1cdff8 | 560 | muonDigits = GetMUONData()->Digits(ich); |
a9e2aefa | 561 | ndig=muonDigits->GetEntriesFast(); |
19dd5b2f | 562 | if(fDebug) |
88cb7938 | 563 | printf("\n 1 Found %d digits in %p chamber %d", ndig, muonDigits,ich); |
a9e2aefa | 564 | TClonesArray &lhits1 = *dig1; |
1bd28025 | 565 | Int_t n = 0; |
566 | for (k = 0; k < ndig; k++) { | |
567 | digit = (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
568 | if (rec->TestTrack(digit->Track(0))) | |
a9e2aefa | 569 | new(lhits1[n++]) AliMUONDigit(*digit); |
570 | } | |
1a1cdff8 | 571 | GetMUONData()->ResetDigits(); |
572 | GetMUONData()->GetCathode(1); | |
573 | muonDigits = GetMUONData()->Digits(ich); | |
a9e2aefa | 574 | ndig=muonDigits->GetEntriesFast(); |
19dd5b2f | 575 | if(fDebug) |
a9e2aefa | 576 | printf("\n 2 Found %d digits in %p %d", ndig, muonDigits, ich); |
577 | TClonesArray &lhits2 = *dig2; | |
578 | n=0; | |
579 | ||
580 | for (k=0; k<ndig; k++) { | |
581 | digit= (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
1bd28025 | 582 | if (rec->TestTrack(digit->Track(0))) |
a9e2aefa | 583 | new(lhits2[n++]) AliMUONDigit(*digit); |
a897a37a | 584 | } |
a897a37a | 585 | |
9825400f | 586 | if (rec) { |
587 | AliMUONClusterInput::Instance()->SetDigits(ich, dig1, dig2); | |
a9e2aefa | 588 | rec->FindRawClusters(); |
589 | } | |
590 | dig1->Delete(); | |
591 | dig2->Delete(); | |
592 | } // for ich | |
a9e2aefa | 593 | delete dig1; |
594 | delete dig2; | |
a897a37a | 595 | } |
ce3f5e87 | 596 | //______________________________________________________________________ |
2ab0c725 | 597 | #ifdef never |
ce3f5e87 | 598 | void AliMUON::Streamer(TBuffer &R__b)_ |
fe4da5cc | 599 | { |
600 | // Stream an object of class AliMUON. | |
a30a000f | 601 | AliMUONChamber *iChamber; |
a9e2aefa | 602 | AliMUONTriggerCircuit *iTriggerCircuit; |
a30a000f | 603 | AliSegmentation *segmentation; |
604 | AliMUONResponse *response; | |
605 | TClonesArray *digitsaddress; | |
606 | TClonesArray *rawcladdress; | |
9ae15266 | 607 | Int_t i; |
9ae15266 | 608 | if (R__b.IsReading()) { |
609 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
610 | AliDetector::Streamer(R__b); | |
611 | R__b >> fNPadHits; | |
612 | R__b >> fPadHits; // diff | |
613 | R__b >> fNLocalTrigger; | |
614 | R__b >> fLocalTrigger; | |
615 | R__b >> fNGlobalTrigger; | |
616 | R__b >> fGlobalTrigger; | |
617 | R__b >> fDchambers; | |
618 | R__b >> fRawClusters; | |
619 | R__b.ReadArray(fNdch); | |
620 | R__b.ReadArray(fNrawch); | |
621 | R__b >> fAccCut; | |
622 | R__b >> fAccMin; | |
623 | R__b >> fAccMax; | |
624 | R__b >> fChambers; | |
625 | R__b >> fTriggerCircuits; | |
f665c1ea | 626 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 627 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
628 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 629 | } |
9ae15266 | 630 | // Stream chamber related information |
f665c1ea | 631 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 632 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
633 | iChamber->Streamer(R__b); | |
634 | if (iChamber->Nsec()==1) { | |
635 | segmentation=iChamber->SegmentationModel(1); | |
636 | if (segmentation) | |
637 | segmentation->Streamer(R__b); | |
638 | } else { | |
639 | segmentation=iChamber->SegmentationModel(1); | |
640 | if (segmentation) | |
641 | segmentation->Streamer(R__b); | |
642 | if (segmentation) | |
643 | segmentation=iChamber->SegmentationModel(2); | |
644 | segmentation->Streamer(R__b); | |
645 | } | |
646 | response=iChamber->ResponseModel(); | |
647 | if (response) | |
648 | response->Streamer(R__b); | |
649 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
650 | digitsaddress->Streamer(R__b); | |
f665c1ea | 651 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 652 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
653 | rawcladdress->Streamer(R__b); | |
654 | } | |
a9e2aefa | 655 | } |
9ae15266 | 656 | |
657 | } else { | |
658 | R__b.WriteVersion(AliMUON::IsA()); | |
659 | AliDetector::Streamer(R__b); | |
660 | R__b << fNPadHits; | |
661 | R__b << fPadHits; // diff | |
662 | R__b << fNLocalTrigger; | |
663 | R__b << fLocalTrigger; | |
664 | R__b << fNGlobalTrigger; | |
665 | R__b << fGlobalTrigger; | |
666 | R__b << fDchambers; | |
667 | R__b << fRawClusters; | |
f665c1ea | 668 | R__b.WriteArray(fNdch, AliMUONConstants::NCh()); |
669 | R__b.WriteArray(fNrawch, AliMUONConstants::NTrackingCh()); | |
9ae15266 | 670 | |
671 | R__b << fAccCut; | |
672 | R__b << fAccMin; | |
673 | R__b << fAccMax; | |
674 | ||
675 | R__b << fChambers; | |
676 | R__b << fTriggerCircuits; | |
f665c1ea | 677 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 678 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
679 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 680 | } |
f665c1ea | 681 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 682 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
683 | iChamber->Streamer(R__b); | |
684 | if (iChamber->Nsec()==1) { | |
685 | segmentation=iChamber->SegmentationModel(1); | |
686 | if (segmentation) | |
687 | segmentation->Streamer(R__b); | |
688 | } else { | |
689 | segmentation=iChamber->SegmentationModel(1); | |
690 | if (segmentation) | |
691 | segmentation->Streamer(R__b); | |
692 | segmentation=iChamber->SegmentationModel(2); | |
693 | if (segmentation) | |
694 | segmentation->Streamer(R__b); | |
695 | } | |
696 | response=iChamber->ResponseModel(); | |
697 | if (response) | |
698 | response->Streamer(R__b); | |
699 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
700 | digitsaddress->Streamer(R__b); | |
f665c1ea | 701 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 702 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
703 | rawcladdress->Streamer(R__b); | |
704 | } | |
a9e2aefa | 705 | } |
fe4da5cc | 706 | } |
fe4da5cc | 707 | } |
2ab0c725 | 708 | #endif |
ce3f5e87 | 709 | //_______________________________________________________________________ |
a9e2aefa | 710 | AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters) |
fe4da5cc | 711 | { |
5a35ac13 | 712 | // to be removed |
fe4da5cc | 713 | // Initialise the pad iterator |
714 | // Return the address of the first padhit for hit | |
a897a37a | 715 | TClonesArray *theClusters = clusters; |
fe4da5cc | 716 | Int_t nclust = theClusters->GetEntriesFast(); |
1bd28025 | 717 | if (nclust && hit->PHlast() > 0) { |
718 | AliMUON::fMaxIterPad=hit->PHlast(); | |
719 | AliMUON::fCurIterPad=hit->PHfirst(); | |
a9e2aefa | 720 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); |
fe4da5cc | 721 | } else { |
722 | return 0; | |
723 | } | |
724 | } | |
ce3f5e87 | 725 | //_______________________________________________________________________ |
a9e2aefa | 726 | AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters) |
fe4da5cc | 727 | { |
5a35ac13 | 728 | // To be removed |
de05461e | 729 | // Get next pad (in iterator) |
730 | // | |
a9e2aefa | 731 | AliMUON::fCurIterPad++; |
732 | if (AliMUON::fCurIterPad <= AliMUON::fMaxIterPad) { | |
733 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); | |
fe4da5cc | 734 | } else { |
735 | return 0; | |
736 | } | |
737 | } | |
ce3f5e87 | 738 | //_______________________________________________________________________ |
a897a37a | 739 | |
740 | AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster) | |
741 | { | |
de05461e | 742 | // |
743 | // Return rawcluster (icluster) for chamber ichamber and cathode icathod | |
744 | // Obsolete ?? | |
ce3f5e87 | 745 | TClonesArray *muonRawCluster = GetMUONData()->RawClusters(ichamber); |
a897a37a | 746 | ResetRawClusters(); |
88cb7938 | 747 | TTree *treeR = fLoader->TreeR(); |
a9e2aefa | 748 | Int_t nent=(Int_t)treeR->GetEntries(); |
749 | treeR->GetEvent(nent-2+icathod-1); | |
750 | //treeR->GetEvent(icathod); | |
751 | //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast(); | |
a897a37a | 752 | |
a9e2aefa | 753 | AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster); |
a897a37a | 754 | //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw); |
755 | ||
756 | return mRaw; | |
757 | } | |
ce3f5e87 | 758 | //________________________________________________________________________ |
1cae9436 | 759 | void AliMUON::SetMerger(AliMUONMerger* merger) |
760 | { | |
761 | // Set pointer to merger | |
762 | fMerger = merger; | |
763 | } | |
ce3f5e87 | 764 | //________________________________________________________________________ |
1cae9436 | 765 | AliMUONMerger* AliMUON::Merger() |
766 | { | |
767 | // Return pointer to merger | |
768 | return fMerger; | |
769 | } | |
ce3f5e87 | 770 | //________________________________________________________________________ |
50e97f19 | 771 | AliMUON& AliMUON::operator = (const AliMUON& /*rhs*/) |
a897a37a | 772 | { |
a9e2aefa | 773 | // copy operator |
774 | // dummy version | |
775 | return *this; | |
a897a37a | 776 | } |
aa43efee | 777 | //________________________________________________________________________ |
778 | void AliMUON::Reconstruct() const | |
779 | { | |
aa43efee | 780 | |
9a22765d | 781 | // AliLoader* loader = GetLoader(); |
52c9bc11 | 782 | |
9a22765d | 783 | AliRunLoader* runLoader = fLoader->GetRunLoader(); |
aa43efee | 784 | Int_t nEvents = runLoader->GetNumberOfEvents(); |
785 | ||
52c9bc11 | 786 | // used local container for each method |
787 | // passing fLoader as argument, could be avoided ??? | |
788 | AliMUONEventReconstructor* recoEvent = new AliMUONEventReconstructor(fLoader); | |
789 | AliMUONData* dataEvent = recoEvent->GetMUONData(); | |
790 | ||
791 | AliMUONClusterReconstructor* recoCluster = new AliMUONClusterReconstructor(fLoader); | |
792 | AliMUONData* dataCluster = recoCluster->GetMUONData(); | |
793 | ||
794 | AliMUONTriggerDecision* trigDec = new AliMUONTriggerDecision(fLoader); | |
795 | AliMUONData* dataTrig = trigDec->GetMUONData(); | |
796 | ||
797 | ||
aa43efee | 798 | for (Int_t i = 0; i < 10; i++) { |
799 | AliMUONClusterFinderVS *RecModel = new AliMUONClusterFinderVS(); | |
800 | RecModel->SetGhostChi2Cut(10); | |
52c9bc11 | 801 | recoCluster->SetReconstructionModel(i,RecModel); |
aa43efee | 802 | } |
803 | ||
52c9bc11 | 804 | fLoader->LoadDigits("READ"); |
9a22765d | 805 | fLoader->LoadRecPoints("RECREATE"); |
806 | fLoader->LoadTracks("RECREATE"); | |
52c9bc11 | 807 | |
aa43efee | 808 | // Loop over events |
809 | for(Int_t ievent = 0; ievent < nEvents; ievent++) { | |
19dd5b2f | 810 | printf("Event %d\n",ievent); |
aa43efee | 811 | runLoader->GetEvent(ievent); |
812 | ||
52c9bc11 | 813 | //----------------------- digit2cluster & Digits2Trigger ------------------- |
9a22765d | 814 | if (!fLoader->TreeR()) fLoader->MakeRecPointsContainer(); |
aa43efee | 815 | |
816 | // tracking branch | |
52c9bc11 | 817 | dataCluster->MakeBranch("RC"); |
818 | dataCluster->SetTreeAddress("D,RC"); | |
819 | recoCluster->Digits2Clusters(); | |
820 | dataCluster->Fill("RC"); | |
aa43efee | 821 | |
822 | // trigger branch | |
52c9bc11 | 823 | dataTrig->MakeBranch("GLT"); |
824 | dataTrig->SetTreeAddress("D,GLT"); | |
825 | trigDec->Digits2Trigger(); | |
826 | dataTrig->Fill("GLT"); | |
827 | ||
828 | fLoader->WriteRecPoints("OVERWRITE"); | |
aa43efee | 829 | |
830 | //---------------------------- Track & TriggerTrack --------------------- | |
9a22765d | 831 | if (!fLoader->TreeT()) fLoader->MakeTracksContainer(); |
aa43efee | 832 | |
52c9bc11 | 833 | // trigger branch |
834 | dataEvent->MakeBranch("RL"); //trigger track | |
835 | dataEvent->SetTreeAddress("RL"); | |
836 | recoEvent->EventReconstructTrigger(); | |
837 | dataEvent->Fill("RL"); | |
aa43efee | 838 | |
d837040f | 839 | // tracking branch |
840 | dataEvent->MakeBranch("RT"); //track | |
841 | dataEvent->SetTreeAddress("RT"); | |
842 | recoEvent->EventReconstruct(); | |
843 | dataEvent->Fill("RT"); | |
844 | ||
9a22765d | 845 | fLoader->WriteTracks("OVERWRITE"); |
aa43efee | 846 | |
847 | //--------------------------- Resetting branches ----------------------- | |
52c9bc11 | 848 | dataCluster->ResetDigits(); |
849 | dataCluster->ResetRawClusters(); | |
850 | ||
851 | dataTrig->ResetDigits(); | |
852 | dataTrig->ResetTrigger(); | |
853 | ||
854 | dataEvent->ResetRawClusters(); | |
855 | dataEvent->ResetTrigger(); | |
856 | dataEvent->ResetRecTracks(); | |
857 | dataEvent->ResetRecTriggerTracks(); | |
858 | ||
aa43efee | 859 | } |
9a22765d | 860 | fLoader->UnloadDigits(); |
861 | fLoader->UnloadRecPoints(); | |
862 | fLoader->UnloadTracks(); | |
52c9bc11 | 863 | |
864 | delete recoCluster; | |
865 | delete recoEvent; | |
866 | delete trigDec; | |
aa43efee | 867 | } |
868 | //________________________________________________________________________ | |
869 | void AliMUON::FillESD(AliESD* event) const | |
870 | { | |
871 | ||
4b207101 | 872 | TClonesArray* recTracksArray; |
873 | TClonesArray* recTrigTracksArray; | |
aa43efee | 874 | |
bdfa9e49 | 875 | //YS AliLoader* loader = GetLoader(); |
876 | AliRunLoader* runLoader = fLoader->GetRunLoader(); //YS loader->GetRunLoader(); | |
877 | fLoader->LoadTracks("READ"); //YS | |
aa43efee | 878 | |
879 | ||
880 | // declaration | |
881 | Int_t ievent; | |
882 | Int_t ntrackhits; | |
883 | Double_t fitfmin; | |
4b207101 | 884 | |
aa43efee | 885 | |
886 | Double_t bendingSlope, nonBendingSlope, fInverseBendingMomentum; | |
887 | Double_t fXRec, fYRec, fZRec; | |
888 | ||
889 | Float_t x11, y11, thetaX,thetaY ; | |
890 | ||
bdfa9e49 | 891 | //YS Int_t nEvents = runLoader->GetNumberOfEvents(); |
aa43efee | 892 | |
893 | // setting pointer for tracks, triggertracks& trackparam at vertex | |
894 | AliMUONTrack * rectrack; | |
895 | AliMUONTriggerTrack * rectriggertrack; | |
896 | AliMUONTrackParam *trackParam; | |
bdfa9e49 | 897 | |
4b207101 | 898 | ievent = runLoader->GetEventNumber() ; //YS, seems not to be implemented yet (Ch. F) |
bdfa9e49 | 899 | //YS for (ievent = 0; ievent < nEvents; ievent++) { |
aa43efee | 900 | runLoader->GetEvent(ievent); |
901 | ||
902 | // setting ESD MUON class | |
903 | AliESDMuonTrack* ESDTrack = new AliESDMuonTrack() ; | |
904 | ||
905 | // -------------------- tracks------------- | |
906 | fMUONData->SetTreeAddress("RT"); | |
907 | fMUONData->GetRecTracks(); | |
908 | recTracksArray = fMUONData->RecTracks(); | |
909 | ||
4b207101 | 910 | Int_t nrectracks = (Int_t) recTracksArray->GetEntriesFast(); // |
aa43efee | 911 | |
4b207101 | 912 | //-------------------- trigger tracks------------- |
913 | Bool_t ifirst = true; | |
914 | Long_t trigPat = 0; | |
aa43efee | 915 | fMUONData->SetTreeAddress("RL"); |
916 | fMUONData->GetRecTriggerTracks(); | |
4b207101 | 917 | recTrigTracksArray = fMUONData->RecTriggerTracks(); |
aa43efee | 918 | |
4b207101 | 919 | Int_t ntrectracks = (Int_t) recTrigTracksArray->GetEntriesFast(); //YS |
aa43efee | 920 | |
4b207101 | 921 | //printf(">>> Event %d Number of Recconstructed tracks %d \n",ievent, nrectracks); |
aa43efee | 922 | |
4b207101 | 923 | Int_t ntracks = TMath::Max(nrectracks, ntrectracks); |
aa43efee | 924 | |
4b207101 | 925 | // loop over tracks |
926 | for (Int_t irectracks = 0; irectracks < ntracks; irectracks++) { | |
927 | ||
928 | // -------------------- tracks------------- | |
929 | // not the best way to do, avoid creating two "branches" in fMuonTracks | |
930 | if (irectracks < nrectracks) { | |
931 | rectrack = (AliMUONTrack*) recTracksArray->At(irectracks); | |
932 | ||
933 | trackParam = rectrack->GetTrackParamAtVertex(); | |
934 | ||
935 | bendingSlope = trackParam->GetBendingSlope(); | |
936 | nonBendingSlope = trackParam->GetNonBendingSlope(); | |
937 | fInverseBendingMomentum = trackParam->GetInverseBendingMomentum(); | |
938 | fXRec = trackParam->GetNonBendingCoor(); | |
939 | fYRec = trackParam->GetBendingCoor(); | |
940 | fZRec = trackParam->GetZ(); | |
941 | ||
942 | ntrackhits = rectrack->GetNTrackHits(); | |
943 | fitfmin = rectrack->GetFitFMin(); | |
944 | ||
945 | // setting data member of ESD MUON | |
946 | ESDTrack->SetInverseBendingMomentum(fInverseBendingMomentum); | |
947 | ESDTrack->SetThetaX(TMath::ATan(nonBendingSlope)); | |
948 | ESDTrack->SetThetaY(TMath::ATan(bendingSlope)); | |
949 | ESDTrack->SetZ(fZRec); | |
950 | ESDTrack->SetBendingCoor(fYRec); | |
951 | ESDTrack->SetNonBendingCoor(fXRec); | |
952 | ESDTrack->SetChi2(fitfmin); | |
953 | ESDTrack->SetNHit(ntrackhits); | |
954 | } | |
955 | // -------------------- trigger tracks------------- | |
956 | if (irectracks < ntrectracks) { | |
957 | rectriggertrack = (AliMUONTriggerTrack*) recTrigTracksArray->At(irectracks); | |
958 | if (ifirst) { | |
959 | ifirst = false; | |
960 | trigPat = rectriggertrack->GetGTPattern(); | |
961 | } | |
962 | ||
963 | x11 = rectriggertrack->GetY11(); | |
964 | y11 = rectriggertrack->GetY11(); | |
965 | thetaX = rectriggertrack->GetThetax(); | |
966 | thetaY = rectriggertrack->GetThetay(); | |
967 | ||
968 | // setting data member of ESD MUON trigger | |
969 | ESDTrack->SetThetaX11(thetaX); | |
970 | ESDTrack->SetThetaY11(thetaY); | |
971 | ESDTrack->SetX11(x11); | |
972 | ESDTrack->SetY11(y11); | |
973 | } | |
974 | // storing ESD MUON Track into ESD Event & reset muondata | |
52c9bc11 | 975 | if (ntrectracks+ntrectracks != 0) |
4b207101 | 976 | event->AddMuonTrack(ESDTrack); |
977 | } // end loop tracks | |
978 | ||
52c9bc11 | 979 | // if (ntrectracks+ntrectracks != 0) |
980 | // event->SetTrigger(trigPat); | |
981 | // Waiting for STEER update | |
aa43efee | 982 | fMUONData->ResetRecTracks(); |
983 | fMUONData->ResetRecTriggerTracks(); | |
984 | ||
52c9bc11 | 985 | //} // end loop on event |
986 | fLoader->UnloadTracks(); | |
aa43efee | 987 | } |
a897a37a | 988 |