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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" | |
3fa6cfdd | 52 | #include "AliMUONLoader.h" |
fe4da5cc | 53 | #include "AliMUON.h" |
88cb7938 | 54 | #include "AliMUONChamberTrigger.h" |
55 | #include "AliMUONClusterFinderVS.h" | |
56 | #include "AliMUONClusterInput.h" | |
57 | #include "AliMUONConstants.h" | |
58 | #include "AliMUONDigit.h" | |
59 | #include "AliMUONGlobalTrigger.h" | |
a9e2aefa | 60 | #include "AliMUONHit.h" |
88cb7938 | 61 | #include "AliMUONHitMapA1.h" |
62 | #include "AliMUONLocalTrigger.h" | |
63 | #include "AliMUONMerger.h" | |
a9e2aefa | 64 | #include "AliMUONPadHit.h" |
a9e2aefa | 65 | #include "AliMUONRawCluster.h" |
88cb7938 | 66 | #include "AliMUONTransientDigit.h" |
ecfa008b | 67 | #include "AliMUONTriggerCircuit.h" |
a9e2aefa | 68 | #include "AliMUONTriggerDecision.h" |
d1cd2474 | 69 | #include "AliMUONVGeometryBuilder.h" |
88cb7938 | 70 | #include "AliRun.h" |
85a5290f | 71 | #include "AliMUONDigitizerv1.h" |
88cb7938 | 72 | |
a9e2aefa | 73 | |
74 | // Defaults parameters for Z positions of chambers | |
75 | // taken from values for "stations" in AliMUON::AliMUON | |
76 | // const Float_t zch[7]={528, 690., 975., 1249., 1449., 1610, 1710.}; | |
77 | // and from array "dstation" in AliMUONv1::CreateGeometry | |
78 | // Float_t dstation[5]={20., 20., 20, 20., 20.}; | |
79 | // for tracking chambers, | |
80 | // according to (Z1 = zch - dstation) and (Z2 = zch + dstation) | |
81 | // for the first and second chambers in the station, respectively, | |
82 | // and from "DTPLANES" in AliMUONv1::CreateGeometry | |
83 | // const Float_t DTPLANES = 15.; | |
84 | // for trigger chambers, | |
85 | // according to (Z1 = zch) and (Z2 = zch + DTPLANES) | |
86 | // for the first and second chambers in the station, respectively | |
fe4da5cc | 87 | |
fe4da5cc | 88 | ClassImp(AliMUON) |
ce3f5e87 | 89 | //__________________________________________________________________ |
fe4da5cc | 90 | AliMUON::AliMUON() |
91 | { | |
de05461e | 92 | // Default Constructor |
93 | // | |
1bd28025 | 94 | fNCh = 0; |
95 | fNTrackingCh = 0; | |
1bd26093 | 96 | fIshunt = 0; |
1bd28025 | 97 | fChambers = 0; |
d1cd2474 | 98 | fGeometryBuilders = 0; |
ce3f5e87 | 99 | fTriggerCircuits = 0; |
1bd26093 | 100 | fAccMin = 0.; |
101 | fAccMax = 0.; | |
102 | fAccCut = kFALSE; | |
1cae9436 | 103 | fMerger = 0; |
edf34242 | 104 | fFileName = 0; |
aecb8bcd | 105 | fMUONData = 0; |
d652f85c | 106 | fSplitLevel = 0; |
fe4da5cc | 107 | } |
ce3f5e87 | 108 | //__________________________________________________________________ |
fe4da5cc | 109 | AliMUON::AliMUON(const char *name, const char *title) |
ce3f5e87 | 110 | : AliDetector(name,title) |
fe4da5cc | 111 | { |
112 | //Begin_Html | |
113 | /* | |
a897a37a | 114 | <img src="gif/alimuon.gif"> |
fe4da5cc | 115 | */ |
116 | //End_Html | |
ce3f5e87 | 117 | fMUONData = 0x0; |
d652f85c | 118 | fSplitLevel= 0; |
ce3f5e87 | 119 | fIshunt = 0; |
f665c1ea | 120 | |
ce3f5e87 | 121 | fNCh = AliMUONConstants::NCh(); |
122 | fNTrackingCh = AliMUONConstants::NTrackingCh(); | |
a897a37a | 123 | |
ce3f5e87 | 124 | SetMarkerColor(kRed);// |
a9e2aefa | 125 | // |
ce3f5e87 | 126 | // Creating List of Chambers |
a9e2aefa | 127 | Int_t ch; |
f665c1ea | 128 | fChambers = new TObjArray(AliMUONConstants::NCh()); |
d1cd2474 | 129 | fGeometryBuilders = new TObjArray(AliMUONConstants::NCh()); |
130 | ||
a9e2aefa | 131 | // Loop over stations |
f665c1ea | 132 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { |
a9e2aefa | 133 | // Loop over 2 chambers in the station |
ce3f5e87 | 134 | for (Int_t stCH = 0; stCH < 2; stCH++) { |
135 | // | |
136 | // | |
137 | // Default Parameters for Muon Tracking Stations | |
138 | ch = 2 * st + stCH; | |
139 | if (ch < AliMUONConstants::NTrackingCh()) { | |
140 | fChambers->AddAt(new AliMUONChamber(ch),ch); | |
141 | } else { | |
142 | fChambers->AddAt(new AliMUONChamberTrigger(ch),ch); | |
143 | } | |
144 | AliMUONChamber* chamber = (AliMUONChamber*) fChambers->At(ch); | |
d1cd2474 | 145 | //chamber->SetGid(0); |
ce3f5e87 | 146 | // Default values for Z of chambers |
147 | chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch)); | |
148 | // | |
149 | chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch)); | |
150 | // Set chamber inner and outer radius to default | |
151 | chamber->SetRInner(AliMUONConstants::Dmin(st)/2); | |
152 | chamber->SetROuter(AliMUONConstants::Dmax(st)/2); | |
153 | // | |
154 | } // Chamber stCH (0, 1) in | |
a9e2aefa | 155 | } // Station st (0...) |
ce3f5e87 | 156 | |
1391e633 | 157 | // Negatives values are ignored by geant3 CONS200 in the calculation of the tracking parameters |
158 | fMaxStepGas=0.1; | |
159 | fMaxStepAlu=0.1; | |
a9e2aefa | 160 | fMaxDestepGas=-1; |
161 | fMaxDestepAlu=-1; | |
ce3f5e87 | 162 | |
163 | fMaxIterPad = 0; | |
164 | fCurIterPad = 0; | |
165 | ||
166 | fAccMin = 0.; | |
167 | fAccMax = 0.; | |
168 | fAccCut = kFALSE; | |
169 | ||
170 | // cp new design of AliMUONTriggerDecision | |
171 | fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit()); | |
172 | for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) { | |
173 | fTriggerCircuits->AddAt(new AliMUONTriggerCircuit(),circ); | |
174 | } | |
175 | fMerger = 0; | |
fe4da5cc | 176 | } |
ce3f5e87 | 177 | //____________________________________________________________________ |
50e97f19 | 178 | AliMUON::AliMUON(const AliMUON& rMUON):AliDetector(rMUON) |
a9e2aefa | 179 | { |
180 | // Dummy copy constructor | |
181 | ; | |
182 | ||
183 | } | |
ce3f5e87 | 184 | //____________________________________________________________________ |
fe4da5cc | 185 | AliMUON::~AliMUON() |
186 | { | |
de05461e | 187 | // Destructor |
ce3f5e87 | 188 | if(fDebug) printf("%s: Calling AliMUON destructor !!!\n",ClassName()); |
189 | fIshunt = 0; | |
190 | if (fMerger) delete fMerger; | |
d1cd2474 | 191 | |
192 | if (fGeometryBuilders){ | |
193 | fGeometryBuilders->Delete(); | |
194 | delete fGeometryBuilders; | |
195 | } | |
196 | } | |
197 | //_____________________________________________________________________________ | |
198 | void AliMUON::AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder) | |
199 | { | |
200 | // Adds the geometry builder to the list | |
201 | // --- | |
202 | ||
203 | fGeometryBuilders->Add(geomBuilder); | |
a897a37a | 204 | } |
ce3f5e87 | 205 | //____________________________________________________________________ |
fe4da5cc | 206 | void AliMUON::BuildGeometry() |
207 | { | |
de05461e | 208 | // Geometry for event display |
5fd73042 | 209 | for (Int_t i=0; i<7; i++) { |
210 | for (Int_t j=0; j<2; j++) { | |
211 | Int_t id=2*i+j+1; | |
212 | this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay"); | |
a897a37a | 213 | } |
5fd73042 | 214 | } |
fe4da5cc | 215 | } |
ce3f5e87 | 216 | //___________________________________________________________________ |
fe4da5cc | 217 | Int_t AliMUON::DistancetoPrimitive(Int_t , Int_t ) |
218 | { | |
ce3f5e87 | 219 | return 9999; |
fe4da5cc | 220 | } |
ce3f5e87 | 221 | //__________________________________________________________________ |
222 | void AliMUON::SetTreeAddress() | |
a897a37a | 223 | { |
ce3f5e87 | 224 | GetMUONData()->SetLoader(fLoader); |
225 | GetMUONData()->SetTreeAddress("H,D,RC"); | |
d652f85c | 226 | fHits = GetMUONData()->Hits(); // Added by Ivana to use the methods FisrtHit, NextHit of AliDetector |
a9e2aefa | 227 | } |
228 | ||
ce3f5e87 | 229 | //____________________________________________________________________ |
a9e2aefa | 230 | void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2) |
231 | { | |
de05461e | 232 | // Set the pad size for chamber id and cathode isec |
a9e2aefa | 233 | Int_t i=2*(id-1); |
2682e810 | 234 | ((AliMUONChamber*) fChambers->At(i)) ->SetPadSize(isec,p1,p2); |
235 | ((AliMUONChamber*) fChambers->At(i+1))->SetPadSize(isec,p1,p2); | |
a897a37a | 236 | } |
237 | ||
fe4da5cc | 238 | //___________________________________________ |
a9e2aefa | 239 | void AliMUON::SetChambersZ(const Float_t *Z) |
240 | { | |
241 | // Set Z values for all chambers (tracking and trigger) | |
242 | // from the array pointed to by "Z" | |
f665c1ea | 243 | for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++) |
2682e810 | 244 | ((AliMUONChamber*) fChambers->At(ch))->SetZ(Z[ch]); |
f665c1ea | 245 | return; |
a9e2aefa | 246 | } |
ce3f5e87 | 247 | //_________________________________________________________________ |
a9e2aefa | 248 | void AliMUON::SetChambersZToDefault() |
fe4da5cc | 249 | { |
a9e2aefa | 250 | // Set Z values for all chambers (tracking and trigger) |
251 | // to default values | |
f665c1ea | 252 | SetChambersZ(AliMUONConstants::DefaultChamberZ()); |
a9e2aefa | 253 | return; |
fe4da5cc | 254 | } |
ce3f5e87 | 255 | //_________________________________________________________________ |
a897a37a | 256 | void AliMUON::SetChargeSlope(Int_t id, Float_t p1) |
fe4da5cc | 257 | { |
de05461e | 258 | // Set the inverse charge slope for chamber id |
ce3f5e87 | 259 | Int_t i=2*(id-1); //PH ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1); |
260 | //PH ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1); | |
2682e810 | 261 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSlope(p1); |
262 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSlope(p1); | |
fe4da5cc | 263 | } |
ce3f5e87 | 264 | //__________________________________________________________________ |
a897a37a | 265 | void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2) |
fe4da5cc | 266 | { |
de05461e | 267 | // Set sigma of charge spread for chamber id |
fe4da5cc | 268 | Int_t i=2*(id-1); |
2682e810 | 269 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSpread(p1,p2); |
270 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSpread(p1,p2); | |
fe4da5cc | 271 | } |
ce3f5e87 | 272 | //___________________________________________________________________ |
a897a37a | 273 | void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1) |
fe4da5cc | 274 | { |
de05461e | 275 | // Set integration limits for charge spread |
fe4da5cc | 276 | Int_t i=2*(id-1); |
2682e810 | 277 | ((AliMUONChamber*) fChambers->At(i))->SetSigmaIntegration(p1); |
278 | ((AliMUONChamber*) fChambers->At(i+1))->SetSigmaIntegration(p1); | |
fe4da5cc | 279 | } |
280 | ||
ce3f5e87 | 281 | //__________________________________________________________________ |
d09fafb0 | 282 | void AliMUON::SetMaxAdc(Int_t id, Int_t p1) |
fe4da5cc | 283 | { |
de05461e | 284 | // Set maximum number for ADCcounts (saturation) |
fe4da5cc | 285 | Int_t i=2*(id-1); |
2682e810 | 286 | ((AliMUONChamber*) fChambers->At(i))->SetMaxAdc(p1); |
287 | ((AliMUONChamber*) fChambers->At(i+1))->SetMaxAdc(p1); | |
fe4da5cc | 288 | } |
ce3f5e87 | 289 | //__________________________________________________________________ |
a897a37a | 290 | void AliMUON::SetMaxStepGas(Float_t p1) |
fe4da5cc | 291 | { |
de05461e | 292 | // Set stepsize in gas |
ce3f5e87 | 293 | fMaxStepGas=p1; |
fe4da5cc | 294 | } |
ce3f5e87 | 295 | //__________________________________________________________________ |
a897a37a | 296 | void AliMUON::SetMaxStepAlu(Float_t p1) |
fe4da5cc | 297 | { |
de05461e | 298 | // Set step size in Alu |
fe4da5cc | 299 | fMaxStepAlu=p1; |
300 | } | |
ce3f5e87 | 301 | //__________________________________________________________________ |
a897a37a | 302 | void AliMUON::SetMaxDestepGas(Float_t p1) |
fe4da5cc | 303 | { |
de05461e | 304 | // Set maximum step size in Gas |
fe4da5cc | 305 | fMaxDestepGas=p1; |
306 | } | |
ce3f5e87 | 307 | //__________________________________________________________________ |
a897a37a | 308 | void AliMUON::SetMaxDestepAlu(Float_t p1) |
fe4da5cc | 309 | { |
de05461e | 310 | // Set maximum step size in Alu |
ce3f5e87 | 311 | fMaxDestepAlu=p1; |
fe4da5cc | 312 | } |
ce3f5e87 | 313 | //___________________________________________________________________ |
5c1f55c5 | 314 | void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax) |
fe4da5cc | 315 | { |
de05461e | 316 | // Set acceptance cuts |
ce3f5e87 | 317 | fAccCut=acc; |
318 | fAccMin=angmin*TMath::Pi()/180; | |
319 | fAccMax=angmax*TMath::Pi()/180; | |
320 | Int_t ch; | |
321 | if (acc) { | |
322 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { | |
323 | // Loop over 2 chambers in the station | |
324 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
325 | ch = 2 * st + stCH; | |
326 | // Set chamber inner and outer radius according to acceptance cuts | |
b13a15bc | 327 | Chamber(ch).SetRInner(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin))); |
328 | Chamber(ch).SetROuter(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax))); | |
ce3f5e87 | 329 | } // chamber loop |
330 | } // station loop | |
331 | } | |
fe4da5cc | 332 | } |
d1cd2474 | 333 | |
334 | //____________________________________________________________________ | |
335 | Float_t AliMUON::GetMaxStepGas() const | |
336 | { | |
337 | // Return stepsize in gas | |
338 | ||
339 | return fMaxStepGas; | |
340 | } | |
341 | ||
342 | //____________________________________________________________________ | |
343 | Float_t AliMUON::GetMaxStepAlu() const | |
344 | { | |
345 | // Return step size in Alu | |
346 | ||
347 | return fMaxStepAlu; | |
348 | } | |
349 | ||
350 | //____________________________________________________________________ | |
351 | Float_t AliMUON::GetMaxDestepGas() const | |
352 | { | |
353 | // Return maximum step size in Gas | |
354 | ||
355 | return fMaxDestepGas; | |
356 | } | |
357 | ||
358 | //____________________________________________________________________ | |
359 | Float_t AliMUON::GetMaxDestepAlu() const | |
360 | { | |
361 | // Return maximum step size in Gas | |
362 | ||
363 | return fMaxDestepAlu; | |
364 | } | |
365 | ||
ce3f5e87 | 366 | //____________________________________________________________________ |
a30a000f | 367 | void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation) |
fe4da5cc | 368 | { |
de05461e | 369 | // Set the segmentation for chamber id cathode isec |
2682e810 | 370 | ((AliMUONChamber*) fChambers->At(id))->SetSegmentationModel(isec, segmentation); |
fe4da5cc | 371 | |
372 | } | |
ce3f5e87 | 373 | //____________________________________________________________________ |
a9e2aefa | 374 | void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response) |
fe4da5cc | 375 | { |
de05461e | 376 | // Set the response for chamber id |
2682e810 | 377 | ((AliMUONChamber*) fChambers->At(id))->SetResponseModel(response); |
fe4da5cc | 378 | } |
ce3f5e87 | 379 | //____________________________________________________________________ |
30aaba74 | 380 | void AliMUON::SetReconstructionModel(Int_t id, AliMUONClusterFinderVS *reconst) |
a897a37a | 381 | { |
de05461e | 382 | // Set ClusterFinder for chamber id |
2682e810 | 383 | ((AliMUONChamber*) fChambers->At(id))->SetReconstructionModel(reconst); |
a897a37a | 384 | } |
ce3f5e87 | 385 | //____________________________________________________________________ |
fe4da5cc | 386 | void AliMUON::SetNsec(Int_t id, Int_t nsec) |
387 | { | |
de05461e | 388 | // Set number of segmented cathods for chamber id |
2682e810 | 389 | ((AliMUONChamber*) fChambers->At(id))->SetNsec(nsec); |
fe4da5cc | 390 | } |
85a5290f | 391 | //____________________________________________________________________ |
c92eb8ad | 392 | AliDigitizer* AliMUON::CreateDigitizer(AliRunDigitizer* manager) const |
85a5290f | 393 | { |
394 | return new AliMUONDigitizerv1(manager); | |
395 | } | |
ce3f5e87 | 396 | //_____________________________________________________________________ |
2ab0c725 | 397 | void AliMUON::SDigits2Digits() |
398 | { | |
d963c261 | 399 | |
400 | // write TreeD here | |
401 | ||
402 | if (!fMerger) { | |
403 | if (gAlice->GetDebug()>0) { | |
404 | cerr<<"AliMUON::SDigits2Digits: create default AliMUONMerger "<<endl; | |
405 | cerr<<" no merging, just digitization of 1 event will be done"<<endl; | |
406 | } | |
407 | fMerger = new AliMUONMerger(); | |
2ab0c725 | 408 | } |
d963c261 | 409 | fMerger->Init(); |
410 | fMerger->Digitise(); | |
411 | char hname[30]; | |
88cb7938 | 412 | // sprintf(hname,"TreeD%d",fLoader->GetHeader()->GetEvent()); |
413 | fLoader->TreeD()->Write(hname,TObject::kOverwrite); | |
414 | fLoader->TreeD()->Reset(); | |
2ab0c725 | 415 | } |
a9e2aefa | 416 | |
ce3f5e87 | 417 | //_______________________________________________________________________ |
3fa6cfdd | 418 | AliLoader* AliMUON::MakeLoader(const char* topfoldername) |
419 | { | |
420 | //builds standard getter (AliLoader type) | |
421 | //if detector wants to use castomized getter, it must overload this method | |
422 | ||
423 | if (GetDebug()) | |
424 | Info("MakeLoader", | |
425 | "Creating standard getter for detector %s. Top folder is %s.", | |
426 | GetName(),topfoldername); | |
427 | ||
128843d9 | 428 | fLoader = new AliLoader(GetName(),topfoldername); |
ce3f5e87 | 429 | fMUONData = new AliMUONData(fLoader,GetName(),GetName()); |
d652f85c | 430 | fMUONData->SetSplitLevel(fSplitLevel); |
3fa6cfdd | 431 | return fLoader; |
432 | } | |
a897a37a | 433 | |
ce3f5e87 | 434 | //_______________________________________________________________________ |
a9e2aefa | 435 | void AliMUON::Trigger(Int_t nev){ |
436 | // call the Trigger Algorithm and fill TreeR | |
437 | ||
438 | Int_t singlePlus[3] = {0,0,0}; | |
439 | Int_t singleMinus[3] = {0,0,0}; | |
440 | Int_t singleUndef[3] = {0,0,0}; | |
441 | Int_t pairUnlike[3] = {0,0,0}; | |
442 | Int_t pairLike[3] = {0,0,0}; | |
ce3f5e87 | 443 | |
a9e2aefa | 444 | ResetTrigger(); |
a9e2aefa | 445 | AliMUONTriggerDecision* decision= new AliMUONTriggerDecision(1); |
446 | decision->Trigger(); | |
447 | decision->GetGlobalTrigger(singlePlus, singleMinus, singleUndef, | |
448 | pairUnlike, pairLike); | |
ce3f5e87 | 449 | |
450 | // add a local trigger in the list | |
451 | GetMUONData()->AddGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, pairLike); | |
9ae15266 | 452 | Int_t i; |
a9e2aefa | 453 | |
f665c1ea | 454 | for (Int_t icirc=0; icirc<AliMUONConstants::NTriggerCircuit(); icirc++) { |
ce3f5e87 | 455 | if(decision->GetITrigger(icirc)==1) { |
456 | Int_t localtr[7]={0,0,0,0,0,0,0}; | |
457 | Int_t loLpt[2]={0,0}; Int_t loHpt[2]={0,0}; Int_t loApt[2]={0,0}; | |
458 | decision->GetLutOutput(icirc, loLpt, loHpt, loApt); | |
459 | localtr[0] = icirc; | |
460 | localtr[1] = decision->GetStripX11(icirc); | |
461 | localtr[2] = decision->GetDev(icirc); | |
462 | localtr[3] = decision->GetStripY11(icirc); | |
463 | for (i=0; i<2; i++) { // convert the Lut output in 1 digit | |
464 | localtr[4] = localtr[4]+Int_t(loLpt[i]*TMath::Power(2,i)); | |
465 | localtr[5] = localtr[5]+Int_t(loHpt[i]*TMath::Power(2,i)); | |
466 | localtr[6] = localtr[6]+Int_t(loApt[i]*TMath::Power(2,i)); | |
a897a37a | 467 | } |
ce3f5e87 | 468 | GetMUONData()->AddLocalTrigger(localtr); // add a local trigger in the list |
469 | } | |
a9e2aefa | 470 | } |
ce3f5e87 | 471 | |
a9e2aefa | 472 | delete decision; |
bf17dbfd | 473 | |
ba9436c6 | 474 | // fLoader->TreeR()->Fill(); |
1a1cdff8 | 475 | GetMUONData()->Fill("GLT"); //Filling Global and Local Trigger GLT |
ce3f5e87 | 476 | // char hname[30]; |
477 | // sprintf(hname,"TreeR%d",nev); | |
478 | // fLoader->TreeR()->Write(hname,TObject::kOverwrite); | |
bf17dbfd | 479 | // fLoader->TreeR()->Reset(); |
88cb7938 | 480 | fLoader->WriteRecPoints("OVERWRITE"); |
88cb7938 | 481 | |
a9e2aefa | 482 | printf("\n End of trigger for event %d", nev); |
a897a37a | 483 | } |
a897a37a | 484 | |
ce3f5e87 | 485 | //____________________________________________________________________ |
fe311ef1 | 486 | void AliMUON::Digits2Reco() |
487 | { | |
488 | FindClusters(); | |
e365e1ee | 489 | Int_t nev = gAlice->GetHeader()->GetEvent(); |
1a1cdff8 | 490 | GetMUONData()->Fill("RC"); //Filling Reconstructed Cluster |
88cb7938 | 491 | fLoader->WriteRecPoints("OVERWRITE"); |
ce3f5e87 | 492 | GetMUONData()->ResetRawClusters(); |
1a1cdff8 | 493 | Info("Digits2Reco","End of cluster finding for event %d", nev); |
fe311ef1 | 494 | } |
ce3f5e87 | 495 | //____________________________________________________________________ |
fe311ef1 | 496 | void AliMUON::FindClusters() |
a9e2aefa | 497 | { |
de05461e | 498 | // |
499 | // Perform cluster finding | |
500 | // | |
a9e2aefa | 501 | TClonesArray *dig1, *dig2; |
502 | Int_t ndig, k; | |
503 | dig1 = new TClonesArray("AliMUONDigit",1000); | |
504 | dig2 = new TClonesArray("AliMUONDigit",1000); | |
505 | AliMUONDigit *digit; | |
a9e2aefa | 506 | // Loop on chambers and on cathode planes |
a897a37a | 507 | // |
fe311ef1 | 508 | ResetRawClusters(); |
88cb7938 | 509 | TClonesArray * muonDigits; |
510 | ||
1bd28025 | 511 | for (Int_t ich = 0; ich < 10; ich++) { |
2682e810 | 512 | //PH AliMUONChamber* iChamber = (AliMUONChamber*) (*fChambers)[ich]; |
513 | AliMUONChamber* iChamber = (AliMUONChamber*) fChambers->At(ich); | |
fe311ef1 | 514 | AliMUONClusterFinderVS* rec = iChamber->ReconstructionModel(); |
515 | ||
88cb7938 | 516 | ResetDigits(); |
1a1cdff8 | 517 | GetMUONData()->GetCathode(0); |
88cb7938 | 518 | //TClonesArray * |
1a1cdff8 | 519 | muonDigits = GetMUONData()->Digits(ich); |
a9e2aefa | 520 | ndig=muonDigits->GetEntriesFast(); |
88cb7938 | 521 | printf("\n 1 Found %d digits in %p chamber %d", ndig, muonDigits,ich); |
a9e2aefa | 522 | TClonesArray &lhits1 = *dig1; |
1bd28025 | 523 | Int_t n = 0; |
524 | for (k = 0; k < ndig; k++) { | |
525 | digit = (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
526 | if (rec->TestTrack(digit->Track(0))) | |
a9e2aefa | 527 | new(lhits1[n++]) AliMUONDigit(*digit); |
528 | } | |
1a1cdff8 | 529 | GetMUONData()->ResetDigits(); |
530 | GetMUONData()->GetCathode(1); | |
531 | muonDigits = GetMUONData()->Digits(ich); | |
a9e2aefa | 532 | ndig=muonDigits->GetEntriesFast(); |
533 | printf("\n 2 Found %d digits in %p %d", ndig, muonDigits, ich); | |
534 | TClonesArray &lhits2 = *dig2; | |
535 | n=0; | |
536 | ||
537 | for (k=0; k<ndig; k++) { | |
538 | digit= (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
1bd28025 | 539 | if (rec->TestTrack(digit->Track(0))) |
a9e2aefa | 540 | new(lhits2[n++]) AliMUONDigit(*digit); |
a897a37a | 541 | } |
a897a37a | 542 | |
9825400f | 543 | if (rec) { |
544 | AliMUONClusterInput::Instance()->SetDigits(ich, dig1, dig2); | |
a9e2aefa | 545 | rec->FindRawClusters(); |
546 | } | |
547 | dig1->Delete(); | |
548 | dig2->Delete(); | |
549 | } // for ich | |
a9e2aefa | 550 | delete dig1; |
551 | delete dig2; | |
a897a37a | 552 | } |
ce3f5e87 | 553 | //______________________________________________________________________ |
2ab0c725 | 554 | #ifdef never |
ce3f5e87 | 555 | void AliMUON::Streamer(TBuffer &R__b)_ |
fe4da5cc | 556 | { |
557 | // Stream an object of class AliMUON. | |
a30a000f | 558 | AliMUONChamber *iChamber; |
a9e2aefa | 559 | AliMUONTriggerCircuit *iTriggerCircuit; |
a30a000f | 560 | AliSegmentation *segmentation; |
561 | AliMUONResponse *response; | |
562 | TClonesArray *digitsaddress; | |
563 | TClonesArray *rawcladdress; | |
9ae15266 | 564 | Int_t i; |
9ae15266 | 565 | if (R__b.IsReading()) { |
566 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
567 | AliDetector::Streamer(R__b); | |
568 | R__b >> fNPadHits; | |
569 | R__b >> fPadHits; // diff | |
570 | R__b >> fNLocalTrigger; | |
571 | R__b >> fLocalTrigger; | |
572 | R__b >> fNGlobalTrigger; | |
573 | R__b >> fGlobalTrigger; | |
574 | R__b >> fDchambers; | |
575 | R__b >> fRawClusters; | |
576 | R__b.ReadArray(fNdch); | |
577 | R__b.ReadArray(fNrawch); | |
578 | R__b >> fAccCut; | |
579 | R__b >> fAccMin; | |
580 | R__b >> fAccMax; | |
581 | R__b >> fChambers; | |
582 | R__b >> fTriggerCircuits; | |
f665c1ea | 583 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 584 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
585 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 586 | } |
9ae15266 | 587 | // Stream chamber related information |
f665c1ea | 588 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 589 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
590 | iChamber->Streamer(R__b); | |
591 | if (iChamber->Nsec()==1) { | |
592 | segmentation=iChamber->SegmentationModel(1); | |
593 | if (segmentation) | |
594 | segmentation->Streamer(R__b); | |
595 | } else { | |
596 | segmentation=iChamber->SegmentationModel(1); | |
597 | if (segmentation) | |
598 | segmentation->Streamer(R__b); | |
599 | if (segmentation) | |
600 | segmentation=iChamber->SegmentationModel(2); | |
601 | segmentation->Streamer(R__b); | |
602 | } | |
603 | response=iChamber->ResponseModel(); | |
604 | if (response) | |
605 | response->Streamer(R__b); | |
606 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
607 | digitsaddress->Streamer(R__b); | |
f665c1ea | 608 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 609 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
610 | rawcladdress->Streamer(R__b); | |
611 | } | |
a9e2aefa | 612 | } |
9ae15266 | 613 | |
614 | } else { | |
615 | R__b.WriteVersion(AliMUON::IsA()); | |
616 | AliDetector::Streamer(R__b); | |
617 | R__b << fNPadHits; | |
618 | R__b << fPadHits; // diff | |
619 | R__b << fNLocalTrigger; | |
620 | R__b << fLocalTrigger; | |
621 | R__b << fNGlobalTrigger; | |
622 | R__b << fGlobalTrigger; | |
623 | R__b << fDchambers; | |
624 | R__b << fRawClusters; | |
f665c1ea | 625 | R__b.WriteArray(fNdch, AliMUONConstants::NCh()); |
626 | R__b.WriteArray(fNrawch, AliMUONConstants::NTrackingCh()); | |
9ae15266 | 627 | |
628 | R__b << fAccCut; | |
629 | R__b << fAccMin; | |
630 | R__b << fAccMax; | |
631 | ||
632 | R__b << fChambers; | |
633 | R__b << fTriggerCircuits; | |
f665c1ea | 634 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 635 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
636 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 637 | } |
f665c1ea | 638 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 639 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
640 | iChamber->Streamer(R__b); | |
641 | if (iChamber->Nsec()==1) { | |
642 | segmentation=iChamber->SegmentationModel(1); | |
643 | if (segmentation) | |
644 | segmentation->Streamer(R__b); | |
645 | } else { | |
646 | segmentation=iChamber->SegmentationModel(1); | |
647 | if (segmentation) | |
648 | segmentation->Streamer(R__b); | |
649 | segmentation=iChamber->SegmentationModel(2); | |
650 | if (segmentation) | |
651 | segmentation->Streamer(R__b); | |
652 | } | |
653 | response=iChamber->ResponseModel(); | |
654 | if (response) | |
655 | response->Streamer(R__b); | |
656 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
657 | digitsaddress->Streamer(R__b); | |
f665c1ea | 658 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 659 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
660 | rawcladdress->Streamer(R__b); | |
661 | } | |
a9e2aefa | 662 | } |
fe4da5cc | 663 | } |
fe4da5cc | 664 | } |
2ab0c725 | 665 | #endif |
ce3f5e87 | 666 | //_______________________________________________________________________ |
a9e2aefa | 667 | AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters) |
fe4da5cc | 668 | { |
5a35ac13 | 669 | // to be removed |
fe4da5cc | 670 | // Initialise the pad iterator |
671 | // Return the address of the first padhit for hit | |
a897a37a | 672 | TClonesArray *theClusters = clusters; |
fe4da5cc | 673 | Int_t nclust = theClusters->GetEntriesFast(); |
1bd28025 | 674 | if (nclust && hit->PHlast() > 0) { |
675 | AliMUON::fMaxIterPad=hit->PHlast(); | |
676 | AliMUON::fCurIterPad=hit->PHfirst(); | |
a9e2aefa | 677 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); |
fe4da5cc | 678 | } else { |
679 | return 0; | |
680 | } | |
681 | } | |
ce3f5e87 | 682 | //_______________________________________________________________________ |
a9e2aefa | 683 | AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters) |
fe4da5cc | 684 | { |
5a35ac13 | 685 | // To be removed |
de05461e | 686 | // Get next pad (in iterator) |
687 | // | |
a9e2aefa | 688 | AliMUON::fCurIterPad++; |
689 | if (AliMUON::fCurIterPad <= AliMUON::fMaxIterPad) { | |
690 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); | |
fe4da5cc | 691 | } else { |
692 | return 0; | |
693 | } | |
694 | } | |
ce3f5e87 | 695 | //_______________________________________________________________________ |
a897a37a | 696 | |
697 | AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster) | |
698 | { | |
de05461e | 699 | // |
700 | // Return rawcluster (icluster) for chamber ichamber and cathode icathod | |
701 | // Obsolete ?? | |
ce3f5e87 | 702 | TClonesArray *muonRawCluster = GetMUONData()->RawClusters(ichamber); |
a897a37a | 703 | ResetRawClusters(); |
88cb7938 | 704 | TTree *treeR = fLoader->TreeR(); |
a9e2aefa | 705 | Int_t nent=(Int_t)treeR->GetEntries(); |
706 | treeR->GetEvent(nent-2+icathod-1); | |
707 | //treeR->GetEvent(icathod); | |
708 | //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast(); | |
a897a37a | 709 | |
a9e2aefa | 710 | AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster); |
a897a37a | 711 | //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw); |
712 | ||
713 | return mRaw; | |
714 | } | |
ce3f5e87 | 715 | //________________________________________________________________________ |
1cae9436 | 716 | void AliMUON::SetMerger(AliMUONMerger* merger) |
717 | { | |
718 | // Set pointer to merger | |
719 | fMerger = merger; | |
720 | } | |
ce3f5e87 | 721 | //________________________________________________________________________ |
1cae9436 | 722 | AliMUONMerger* AliMUON::Merger() |
723 | { | |
724 | // Return pointer to merger | |
725 | return fMerger; | |
726 | } | |
ce3f5e87 | 727 | //________________________________________________________________________ |
50e97f19 | 728 | AliMUON& AliMUON::operator = (const AliMUON& /*rhs*/) |
a897a37a | 729 | { |
a9e2aefa | 730 | // copy operator |
731 | // dummy version | |
732 | return *this; | |
a897a37a | 733 | } |
734 |