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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 | |
d4bb94a1 | 48 | //#include "AliHeader.h" |
88cb7938 | 49 | #include "AliLoader.h" |
dbb4e169 | 50 | #include "AliRunDigitizer.h" |
307d9d04 | 51 | #include "AliMC.h" |
fac3a970 | 52 | #include "AliRun.h" |
fe4da5cc | 53 | #include "AliMUON.h" |
88cb7938 | 54 | #include "AliMUONChamberTrigger.h" |
88cb7938 | 55 | #include "AliMUONConstants.h" |
a9e2aefa | 56 | #include "AliMUONHit.h" |
88cb7938 | 57 | #include "AliMUONMerger.h" |
a9e2aefa | 58 | #include "AliMUONPadHit.h" |
a9e2aefa | 59 | #include "AliMUONRawCluster.h" |
88cb7938 | 60 | #include "AliMUONTransientDigit.h" |
ecfa008b | 61 | #include "AliMUONTriggerCircuit.h" |
d4bb94a1 | 62 | #include "AliMUONGeometryBuilder.h" |
e118b27e | 63 | #include "AliMUONCommonGeometryBuilder.h" |
d1cd2474 | 64 | #include "AliMUONVGeometryBuilder.h" |
e118b27e | 65 | #include "AliMUONGeometryDEIndexing.h" |
dbb4e169 | 66 | #include "AliMUONDigitizerv2.h" |
d1775029 | 67 | #include "AliMUONSDigitizerv1.h" |
39e39255 | 68 | #include "AliMUONRawData.h" |
8c343c7c | 69 | #include "AliLog.h" |
a9e2aefa | 70 | |
71 | // Defaults parameters for Z positions of chambers | |
72 | // taken from values for "stations" in AliMUON::AliMUON | |
73 | // const Float_t zch[7]={528, 690., 975., 1249., 1449., 1610, 1710.}; | |
74 | // and from array "dstation" in AliMUONv1::CreateGeometry | |
75 | // Float_t dstation[5]={20., 20., 20, 20., 20.}; | |
76 | // for tracking chambers, | |
77 | // according to (Z1 = zch - dstation) and (Z2 = zch + dstation) | |
78 | // for the first and second chambers in the station, respectively, | |
79 | // and from "DTPLANES" in AliMUONv1::CreateGeometry | |
80 | // const Float_t DTPLANES = 15.; | |
81 | // for trigger chambers, | |
82 | // according to (Z1 = zch) and (Z2 = zch + DTPLANES) | |
83 | // for the first and second chambers in the station, respectively | |
fe4da5cc | 84 | |
fe4da5cc | 85 | ClassImp(AliMUON) |
30178c30 | 86 | |
ce3f5e87 | 87 | //__________________________________________________________________ |
fe4da5cc | 88 | AliMUON::AliMUON() |
30178c30 | 89 | : AliDetector(), |
90 | fNCh(0), | |
91 | fNTrackingCh(0), | |
92 | fMUONData(0), | |
93 | fSplitLevel(0), | |
94 | fChambers(0), | |
30178c30 | 95 | fTriggerCircuits(0), |
d4bb94a1 | 96 | fGeometryBuilder(0), |
e118b27e | 97 | fDEIndexing(0), |
30178c30 | 98 | fAccCut(kFALSE), |
99 | fAccMin(0.), | |
100 | fAccMax(0.), | |
101 | fMaxStepGas(0.), | |
102 | fMaxStepAlu(0.), | |
103 | fMaxDestepGas(0.), | |
104 | fMaxDestepAlu(0.), | |
105 | fMaxIterPad(0), | |
106 | fCurIterPad(0), | |
107 | fMerger(0) | |
fe4da5cc | 108 | { |
de05461e | 109 | // Default Constructor |
110 | // | |
1bd26093 | 111 | fIshunt = 0; |
fe4da5cc | 112 | } |
30178c30 | 113 | |
ce3f5e87 | 114 | //__________________________________________________________________ |
fe4da5cc | 115 | AliMUON::AliMUON(const char *name, const char *title) |
30178c30 | 116 | : AliDetector(name,title), |
117 | fNCh(AliMUONConstants::NCh()), | |
118 | fNTrackingCh(AliMUONConstants::NTrackingCh()), | |
119 | fMUONData(0), | |
120 | fSplitLevel(0), | |
121 | fChambers(0), | |
30178c30 | 122 | fTriggerCircuits(0), |
d4bb94a1 | 123 | fGeometryBuilder(0), |
e118b27e | 124 | fDEIndexing(0), |
30178c30 | 125 | fAccCut(kFALSE), |
126 | fAccMin(0.), | |
127 | fAccMax(0.), | |
128 | fMaxStepGas(0.1), | |
129 | fMaxStepAlu(0.1), | |
130 | fMaxDestepGas(-1), // Negatives values are ignored by geant3 CONS200 | |
131 | fMaxDestepAlu(-1), // in the calculation of the tracking parameters | |
132 | fMaxIterPad(0), | |
133 | fCurIterPad(0), | |
134 | fMerger(0) | |
fe4da5cc | 135 | { |
f665c1ea | 136 | |
30178c30 | 137 | fIshunt = 0; |
a897a37a | 138 | |
ce3f5e87 | 139 | SetMarkerColor(kRed);// |
e118b27e | 140 | |
141 | // Geometry builder | |
142 | fGeometryBuilder = new AliMUONGeometryBuilder(this); | |
143 | ||
144 | // Common geometry definitions | |
145 | fGeometryBuilder | |
146 | ->AddBuilder(new AliMUONCommonGeometryBuilder(this)); | |
147 | ||
148 | // Define the global transformation: | |
149 | // Transformation from the old ALICE coordinate system to a new one: | |
150 | // x->-x, z->-z | |
151 | TGeoRotation* rotGlobal | |
152 | = new TGeoRotation("rotGlobal", 90., 180., 90., 90., 180., 0.); | |
153 | fGeometryBuilder | |
154 | ->SetGlobalTransformation (TGeoCombiTrans(0., 0., 0., rotGlobal)); | |
155 | ||
156 | // Detection elements indexing | |
157 | fDEIndexing = new AliMUONGeometryDEIndexing(); | |
158 | ||
a9e2aefa | 159 | // |
ce3f5e87 | 160 | // Creating List of Chambers |
a9e2aefa | 161 | Int_t ch; |
f665c1ea | 162 | fChambers = new TObjArray(AliMUONConstants::NCh()); |
d1cd2474 | 163 | |
a9e2aefa | 164 | // Loop over stations |
f665c1ea | 165 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { |
a9e2aefa | 166 | // Loop over 2 chambers in the station |
ce3f5e87 | 167 | for (Int_t stCH = 0; stCH < 2; stCH++) { |
168 | // | |
169 | // | |
170 | // Default Parameters for Muon Tracking Stations | |
171 | ch = 2 * st + stCH; | |
172 | if (ch < AliMUONConstants::NTrackingCh()) { | |
173 | fChambers->AddAt(new AliMUONChamber(ch),ch); | |
174 | } else { | |
175 | fChambers->AddAt(new AliMUONChamberTrigger(ch),ch); | |
176 | } | |
177 | AliMUONChamber* chamber = (AliMUONChamber*) fChambers->At(ch); | |
d1cd2474 | 178 | //chamber->SetGid(0); |
ce3f5e87 | 179 | // Default values for Z of chambers |
180 | chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch)); | |
181 | // | |
182 | chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch)); | |
183 | // Set chamber inner and outer radius to default | |
184 | chamber->SetRInner(AliMUONConstants::Dmin(st)/2); | |
185 | chamber->SetROuter(AliMUONConstants::Dmax(st)/2); | |
186 | // | |
187 | } // Chamber stCH (0, 1) in | |
a9e2aefa | 188 | } // Station st (0...) |
ce3f5e87 | 189 | |
ce3f5e87 | 190 | // cp new design of AliMUONTriggerDecision |
191 | fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit()); | |
192 | for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) { | |
193 | fTriggerCircuits->AddAt(new AliMUONTriggerCircuit(),circ); | |
194 | } | |
fe4da5cc | 195 | } |
30178c30 | 196 | |
ce3f5e87 | 197 | //____________________________________________________________________ |
30178c30 | 198 | AliMUON::AliMUON(const AliMUON& rMUON) |
199 | : AliDetector(rMUON) | |
a9e2aefa | 200 | { |
30178c30 | 201 | // Protected copy constructor |
202 | ||
8c343c7c | 203 | AliFatal("Not implemented."); |
a9e2aefa | 204 | } |
30178c30 | 205 | |
ce3f5e87 | 206 | //____________________________________________________________________ |
fe4da5cc | 207 | AliMUON::~AliMUON() |
208 | { | |
de05461e | 209 | // Destructor |
8c343c7c | 210 | AliDebug(1,"Calling AliMUON destructor"); |
ce3f5e87 | 211 | fIshunt = 0; |
212 | if (fMerger) delete fMerger; | |
d1cd2474 | 213 | |
c6df4ef2 | 214 | if (fChambers){ |
215 | fChambers->Delete(); | |
216 | delete fChambers; | |
217 | } | |
218 | if (fTriggerCircuits){ | |
219 | fTriggerCircuits->Delete(); | |
220 | delete fTriggerCircuits; | |
221 | } | |
222 | delete fMUONData; | |
d4bb94a1 | 223 | delete fGeometryBuilder; |
e118b27e | 224 | delete fDEIndexing; |
d1cd2474 | 225 | } |
30178c30 | 226 | |
227 | //________________________________________________________________________ | |
228 | AliMUON& AliMUON::operator = (const AliMUON& rhs) | |
229 | { | |
230 | // Protected assignement operator | |
231 | ||
232 | if (this == &rhs) return *this; | |
233 | ||
8c343c7c | 234 | AliFatal("Not implemented."); |
30178c30 | 235 | |
236 | return *this; | |
237 | } | |
238 | ||
d1cd2474 | 239 | //_____________________________________________________________________________ |
240 | void AliMUON::AddGeometryBuilder(AliMUONVGeometryBuilder* geomBuilder) | |
241 | { | |
242 | // Adds the geometry builder to the list | |
243 | // --- | |
244 | ||
d4bb94a1 | 245 | fGeometryBuilder->AddBuilder(geomBuilder); |
a897a37a | 246 | } |
c9d10ab5 | 247 | |
ce3f5e87 | 248 | //____________________________________________________________________ |
fe4da5cc | 249 | void AliMUON::BuildGeometry() |
250 | { | |
de05461e | 251 | // Geometry for event display |
c9d10ab5 | 252 | |
253 | for (Int_t i=0; i<7; i++) { | |
254 | for (Int_t j=0; j<2; j++) { | |
255 | Int_t id=2*i+j+1; | |
256 | this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay"); | |
257 | } | |
258 | } | |
fe4da5cc | 259 | } |
c9d10ab5 | 260 | |
ce3f5e87 | 261 | //__________________________________________________________________ |
262 | void AliMUON::SetTreeAddress() | |
a897a37a | 263 | { |
ce3f5e87 | 264 | GetMUONData()->SetLoader(fLoader); |
d1775029 | 265 | // GetMUONData()->MakeBranch("D,S,RC"); |
266 | // GetMUONData()->SetTreeAddress("H,D,S,RC"); | |
52c9bc11 | 267 | GetMUONData()->SetTreeAddress("H"); |
307d9d04 | 268 | if (fHits != GetMUONData()->Hits()) { |
ae31c826 | 269 | if ( gAlice->GetMCApp() ) |
6d2f7cbd | 270 | if ( gAlice->GetMCApp()->GetHitLists() ) { |
271 | fHits = GetMUONData()->Hits(); | |
272 | gAlice->GetMCApp()->AddHitList(fHits); // For purifyKine, only necessary when Hit list is created in AliMUONData | |
273 | } | |
307d9d04 | 274 | } |
6d2f7cbd | 275 | fHits = GetMUONData()->Hits(); // Added by Ivana to use the methods FisrtHit, NextHit of AliDetector |
a9e2aefa | 276 | } |
277 | ||
ce3f5e87 | 278 | //____________________________________________________________________ |
a9e2aefa | 279 | void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2) |
280 | { | |
de05461e | 281 | // Set the pad size for chamber id and cathode isec |
a9e2aefa | 282 | Int_t i=2*(id-1); |
2682e810 | 283 | ((AliMUONChamber*) fChambers->At(i)) ->SetPadSize(isec,p1,p2); |
284 | ((AliMUONChamber*) fChambers->At(i+1))->SetPadSize(isec,p1,p2); | |
a897a37a | 285 | } |
286 | ||
fe4da5cc | 287 | //___________________________________________ |
a9e2aefa | 288 | void AliMUON::SetChambersZ(const Float_t *Z) |
289 | { | |
290 | // Set Z values for all chambers (tracking and trigger) | |
291 | // from the array pointed to by "Z" | |
f665c1ea | 292 | for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++) |
2682e810 | 293 | ((AliMUONChamber*) fChambers->At(ch))->SetZ(Z[ch]); |
f665c1ea | 294 | return; |
a9e2aefa | 295 | } |
ce3f5e87 | 296 | //_________________________________________________________________ |
a9e2aefa | 297 | void AliMUON::SetChambersZToDefault() |
fe4da5cc | 298 | { |
a9e2aefa | 299 | // Set Z values for all chambers (tracking and trigger) |
300 | // to default values | |
f665c1ea | 301 | SetChambersZ(AliMUONConstants::DefaultChamberZ()); |
a9e2aefa | 302 | return; |
fe4da5cc | 303 | } |
ce3f5e87 | 304 | //_________________________________________________________________ |
a897a37a | 305 | void AliMUON::SetChargeSlope(Int_t id, Float_t p1) |
fe4da5cc | 306 | { |
de05461e | 307 | // Set the inverse charge slope for chamber id |
ce3f5e87 | 308 | Int_t i=2*(id-1); //PH ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1); |
309 | //PH ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1); | |
2682e810 | 310 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSlope(p1); |
311 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSlope(p1); | |
fe4da5cc | 312 | } |
ce3f5e87 | 313 | //__________________________________________________________________ |
a897a37a | 314 | void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2) |
fe4da5cc | 315 | { |
de05461e | 316 | // Set sigma of charge spread for chamber id |
fe4da5cc | 317 | Int_t i=2*(id-1); |
2682e810 | 318 | ((AliMUONChamber*) fChambers->At(i))->SetChargeSpread(p1,p2); |
319 | ((AliMUONChamber*) fChambers->At(i+1))->SetChargeSpread(p1,p2); | |
fe4da5cc | 320 | } |
ce3f5e87 | 321 | //___________________________________________________________________ |
a897a37a | 322 | void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1) |
fe4da5cc | 323 | { |
de05461e | 324 | // Set integration limits for charge spread |
fe4da5cc | 325 | Int_t i=2*(id-1); |
2682e810 | 326 | ((AliMUONChamber*) fChambers->At(i))->SetSigmaIntegration(p1); |
327 | ((AliMUONChamber*) fChambers->At(i+1))->SetSigmaIntegration(p1); | |
fe4da5cc | 328 | } |
329 | ||
ce3f5e87 | 330 | //__________________________________________________________________ |
d09fafb0 | 331 | void AliMUON::SetMaxAdc(Int_t id, Int_t p1) |
fe4da5cc | 332 | { |
de05461e | 333 | // Set maximum number for ADCcounts (saturation) |
fe4da5cc | 334 | Int_t i=2*(id-1); |
2682e810 | 335 | ((AliMUONChamber*) fChambers->At(i))->SetMaxAdc(p1); |
336 | ((AliMUONChamber*) fChambers->At(i+1))->SetMaxAdc(p1); | |
fe4da5cc | 337 | } |
d4bb94a1 | 338 | |
ce3f5e87 | 339 | //__________________________________________________________________ |
a897a37a | 340 | void AliMUON::SetMaxStepGas(Float_t p1) |
fe4da5cc | 341 | { |
de05461e | 342 | // Set stepsize in gas |
ce3f5e87 | 343 | fMaxStepGas=p1; |
fe4da5cc | 344 | } |
ce3f5e87 | 345 | //__________________________________________________________________ |
a897a37a | 346 | void AliMUON::SetMaxStepAlu(Float_t p1) |
fe4da5cc | 347 | { |
de05461e | 348 | // Set step size in Alu |
fe4da5cc | 349 | fMaxStepAlu=p1; |
350 | } | |
ce3f5e87 | 351 | //__________________________________________________________________ |
a897a37a | 352 | void AliMUON::SetMaxDestepGas(Float_t p1) |
fe4da5cc | 353 | { |
de05461e | 354 | // Set maximum step size in Gas |
fe4da5cc | 355 | fMaxDestepGas=p1; |
356 | } | |
ce3f5e87 | 357 | //__________________________________________________________________ |
a897a37a | 358 | void AliMUON::SetMaxDestepAlu(Float_t p1) |
fe4da5cc | 359 | { |
de05461e | 360 | // Set maximum step size in Alu |
ce3f5e87 | 361 | fMaxDestepAlu=p1; |
fe4da5cc | 362 | } |
d4bb94a1 | 363 | |
ce3f5e87 | 364 | //___________________________________________________________________ |
5c1f55c5 | 365 | void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax) |
fe4da5cc | 366 | { |
de05461e | 367 | // Set acceptance cuts |
ce3f5e87 | 368 | fAccCut=acc; |
369 | fAccMin=angmin*TMath::Pi()/180; | |
370 | fAccMax=angmax*TMath::Pi()/180; | |
371 | Int_t ch; | |
372 | if (acc) { | |
373 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { | |
374 | // Loop over 2 chambers in the station | |
375 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
376 | ch = 2 * st + stCH; | |
377 | // Set chamber inner and outer radius according to acceptance cuts | |
b13a15bc | 378 | Chamber(ch).SetRInner(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin))); |
379 | Chamber(ch).SetROuter(TMath::Abs(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax))); | |
ce3f5e87 | 380 | } // chamber loop |
381 | } // station loop | |
382 | } | |
fe4da5cc | 383 | } |
d1cd2474 | 384 | |
385 | //____________________________________________________________________ | |
386 | Float_t AliMUON::GetMaxStepGas() const | |
387 | { | |
388 | // Return stepsize in gas | |
389 | ||
390 | return fMaxStepGas; | |
391 | } | |
392 | ||
393 | //____________________________________________________________________ | |
394 | Float_t AliMUON::GetMaxStepAlu() const | |
395 | { | |
396 | // Return step size in Alu | |
397 | ||
398 | return fMaxStepAlu; | |
399 | } | |
400 | ||
401 | //____________________________________________________________________ | |
402 | Float_t AliMUON::GetMaxDestepGas() const | |
403 | { | |
404 | // Return maximum step size in Gas | |
405 | ||
406 | return fMaxDestepGas; | |
407 | } | |
408 | ||
409 | //____________________________________________________________________ | |
410 | Float_t AliMUON::GetMaxDestepAlu() const | |
411 | { | |
412 | // Return maximum step size in Gas | |
413 | ||
414 | return fMaxDestepAlu; | |
415 | } | |
d4bb94a1 | 416 | |
883746f3 | 417 | //____________________________________________________________________ |
418 | void AliMUON::SetAlign(Bool_t align) | |
419 | { | |
420 | // Sets option for alignement to geometry builder | |
421 | ||
422 | fGeometryBuilder->SetAlign(align); | |
423 | } | |
424 | ||
ce3f5e87 | 425 | //____________________________________________________________________ |
a30a000f | 426 | void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation) |
fe4da5cc | 427 | { |
de05461e | 428 | // Set the segmentation for chamber id cathode isec |
2682e810 | 429 | ((AliMUONChamber*) fChambers->At(id))->SetSegmentationModel(isec, segmentation); |
fe4da5cc | 430 | |
431 | } | |
ce3f5e87 | 432 | //____________________________________________________________________ |
a9e2aefa | 433 | void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response) |
fe4da5cc | 434 | { |
de05461e | 435 | // Set the response for chamber id |
2682e810 | 436 | ((AliMUONChamber*) fChambers->At(id))->SetResponseModel(response); |
fe4da5cc | 437 | } |
ce3f5e87 | 438 | //____________________________________________________________________ |
fe4da5cc | 439 | void AliMUON::SetNsec(Int_t id, Int_t nsec) |
440 | { | |
de05461e | 441 | // Set number of segmented cathods for chamber id |
2682e810 | 442 | ((AliMUONChamber*) fChambers->At(id))->SetNsec(nsec); |
fe4da5cc | 443 | } |
85a5290f | 444 | //____________________________________________________________________ |
c92eb8ad | 445 | AliDigitizer* AliMUON::CreateDigitizer(AliRunDigitizer* manager) const |
85a5290f | 446 | { |
dbb4e169 | 447 | return new AliMUONDigitizerv2(manager); |
85a5290f | 448 | } |
ce3f5e87 | 449 | //_____________________________________________________________________ |
2ab0c725 | 450 | void AliMUON::SDigits2Digits() |
451 | { | |
d963c261 | 452 | |
453 | // write TreeD here | |
454 | ||
455 | if (!fMerger) { | |
8c343c7c | 456 | AliDebug(1,"Create default AliMUONMerger "); |
457 | AliDebug(1," no merging, just digitization of 1 event will be done"); | |
458 | fMerger = new AliMUONMerger(); | |
2ab0c725 | 459 | } |
d963c261 | 460 | fMerger->Init(); |
461 | fMerger->Digitise(); | |
462 | char hname[30]; | |
88cb7938 | 463 | // sprintf(hname,"TreeD%d",fLoader->GetHeader()->GetEvent()); |
464 | fLoader->TreeD()->Write(hname,TObject::kOverwrite); | |
465 | fLoader->TreeD()->Reset(); | |
2ab0c725 | 466 | } |
a9e2aefa | 467 | |
d1775029 | 468 | //_____________________________________________________________________ |
469 | void AliMUON::Hits2SDigits() | |
470 | { | |
dbb4e169 | 471 | // Adaption of AliMUONSDigitizerv1 to be excuted by the AliSimulation framework |
472 | AliRunLoader* runLoader = fLoader->GetRunLoader(); | |
473 | AliRunDigitizer * manager = new AliRunDigitizer(1,1); | |
e191bb57 | 474 | manager->SetInputStream(0,runLoader->GetFileName(),AliConfig::GetDefaultEventFolderName()); |
dbb4e169 | 475 | AliMUONDigitizer * dMUON = new AliMUONSDigitizerv1(manager); |
476 | fLoader->LoadHits("READ"); | |
477 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
478 | runLoader->GetEvent(iEvent); | |
479 | dMUON->Exec(""); | |
480 | } | |
481 | fLoader->UnloadHits(); | |
d1775029 | 482 | } |
39e39255 | 483 | //_____________________________________________________________________ |
484 | void AliMUON::Digits2Raw() | |
485 | { | |
486 | // convert digits of the current event to raw data | |
487 | AliMUONRawData* rawData; | |
488 | ||
489 | rawData = new AliMUONRawData(fLoader); | |
8c343c7c | 490 | if (!rawData->WriteRawData()) AliInfo("pb writting raw data"); |
39e39255 | 491 | delete rawData; |
492 | return; | |
493 | } | |
ce3f5e87 | 494 | //_______________________________________________________________________ |
3fa6cfdd | 495 | AliLoader* AliMUON::MakeLoader(const char* topfoldername) |
496 | { | |
497 | //builds standard getter (AliLoader type) | |
498 | //if detector wants to use castomized getter, it must overload this method | |
499 | ||
8c343c7c | 500 | |
501 | AliDebug(1,Form("Creating standard getter for detector %s. Top folder is %s.", | |
502 | GetName(),topfoldername)); | |
128843d9 | 503 | fLoader = new AliLoader(GetName(),topfoldername); |
ce3f5e87 | 504 | fMUONData = new AliMUONData(fLoader,GetName(),GetName()); |
d652f85c | 505 | fMUONData->SetSplitLevel(fSplitLevel); |
3fa6cfdd | 506 | return fLoader; |
507 | } | |
ce3f5e87 | 508 | //_______________________________________________________________________ |
a9e2aefa | 509 | AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters) |
fe4da5cc | 510 | { |
5a35ac13 | 511 | // to be removed |
fe4da5cc | 512 | // Initialise the pad iterator |
513 | // Return the address of the first padhit for hit | |
a897a37a | 514 | TClonesArray *theClusters = clusters; |
fe4da5cc | 515 | Int_t nclust = theClusters->GetEntriesFast(); |
1bd28025 | 516 | if (nclust && hit->PHlast() > 0) { |
30178c30 | 517 | fMaxIterPad=hit->PHlast(); |
518 | fCurIterPad=hit->PHfirst(); | |
519 | return (AliMUONPadHit*) clusters->UncheckedAt(fCurIterPad-1); | |
fe4da5cc | 520 | } else { |
521 | return 0; | |
522 | } | |
523 | } | |
ce3f5e87 | 524 | //_______________________________________________________________________ |
a9e2aefa | 525 | AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters) |
fe4da5cc | 526 | { |
5a35ac13 | 527 | // To be removed |
de05461e | 528 | // Get next pad (in iterator) |
529 | // | |
30178c30 | 530 | fCurIterPad++; |
531 | if (fCurIterPad <= fMaxIterPad) { | |
532 | return (AliMUONPadHit*) clusters->UncheckedAt(fCurIterPad-1); | |
fe4da5cc | 533 | } else { |
534 | return 0; | |
535 | } | |
536 | } | |
ce3f5e87 | 537 | //_______________________________________________________________________ |
a897a37a | 538 | |
539 | AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster) | |
540 | { | |
de05461e | 541 | // |
542 | // Return rawcluster (icluster) for chamber ichamber and cathode icathod | |
543 | // Obsolete ?? | |
ce3f5e87 | 544 | TClonesArray *muonRawCluster = GetMUONData()->RawClusters(ichamber); |
a897a37a | 545 | ResetRawClusters(); |
88cb7938 | 546 | TTree *treeR = fLoader->TreeR(); |
a9e2aefa | 547 | Int_t nent=(Int_t)treeR->GetEntries(); |
548 | treeR->GetEvent(nent-2+icathod-1); | |
549 | //treeR->GetEvent(icathod); | |
550 | //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast(); | |
a897a37a | 551 | |
a9e2aefa | 552 | AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster); |
a897a37a | 553 | //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw); |
554 | ||
555 | return mRaw; | |
556 | } | |
ce3f5e87 | 557 | //________________________________________________________________________ |
1cae9436 | 558 | void AliMUON::SetMerger(AliMUONMerger* merger) |
559 | { | |
560 | // Set pointer to merger | |
561 | fMerger = merger; | |
562 | } | |
ce3f5e87 | 563 | //________________________________________________________________________ |
1cae9436 | 564 | AliMUONMerger* AliMUON::Merger() |
565 | { | |
566 | // Return pointer to merger | |
567 | return fMerger; | |
568 | } | |
ce01996f | 569 | /* PH Commented out waiting for correct implementation |
ce3f5e87 | 570 | //________________________________________________________________________ |
48b32e42 | 571 | void AliMUON::RemapTrackHitIDs(Int_t* map) |
572 | { | |
573 | // Remaps the track numbers in the hits arrays, so that they correspond | |
574 | // to the entry indices in the Kine tree. | |
575 | // The correspondance is not direct. To get the real index into the Kine tree | |
576 | // compute the particle index as follows: | |
577 | // | |
578 | // num_primaries = AliStack::GetNprimary(); | |
579 | // num_tracks = AliStack::GetNtracks(); | |
580 | // track = AliMUONHit::Track() | |
581 | // | |
582 | // if (track < num_primaries) | |
583 | // particleindex = track + num_tracks - num_primaries; | |
584 | // else | |
585 | // particleindex = track - num_primaries; | |
586 | ||
587 | // Remap the track numbers based on the specified map. | |
588 | AliMUONData* data = GetMUONData(); | |
589 | TClonesArray* hits = data->Hits(); | |
590 | for (Int_t i = 0; i < hits->GetEntriesFast(); i++) | |
591 | { | |
592 | AliMUONHit* hit = static_cast<AliMUONHit*>( hits->At(i) ); | |
593 | hit->SetTrack( map[hit->Track()] ); | |
594 | }; | |
595 | }; | |
ce01996f | 596 | */ |