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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 | /* |
16 | $Log$ | |
ecfa008b | 17 | Revision 1.29 2000/07/28 13:49:38 morsch |
18 | SetAcceptance defines inner and outer chamber radii according to angular acceptance. | |
19 | Can be used for simple acceptance studies. | |
20 | ||
5c1f55c5 | 21 | Revision 1.28 2000/07/22 16:43:15 morsch |
22 | Same comment as before, but now done correctly I hope (sorry it's Saturday evening) | |
23 | ||
45085cb9 | 24 | Revision 1.27 2000/07/22 16:36:50 morsch |
25 | Change order of indices in creation (new) of xhit and yhit | |
26 | ||
6b18d06a | 27 | Revision 1.26 2000/07/03 11:54:57 morsch |
28 | AliMUONSegmentation and AliMUONHitMap have been replaced by AliSegmentation and AliHitMap in STEER | |
29 | The methods GetPadIxy and GetPadXxy of AliMUONSegmentation have changed name to GetPadI and GetPadC. | |
30 | ||
a30a000f | 31 | Revision 1.25 2000/06/29 12:34:09 morsch |
32 | AliMUONSegmentation class has been made independent of AliMUONChamber. This makes | |
33 | it usable with any other geometry class. The link to the object to which it belongs is | |
34 | established via an index. This assumes that there exists a global geometry manager | |
35 | from which the pointer to the parent object can be obtained (in our case gAlice). | |
36 | ||
d81db581 | 37 | Revision 1.24 2000/06/28 15:16:35 morsch |
38 | (1) Client code adapted to new method signatures in AliMUONSegmentation (see comments there) | |
39 | to allow development of slat-muon chamber simulation and reconstruction code in the MUON | |
40 | framework. The changes should have no side effects (mostly dummy arguments). | |
41 | (2) Hit disintegration uses 3-dim hit coordinates to allow simulation | |
42 | of chambers with overlapping modules (MakePadHits, Disintegration). | |
43 | ||
802a864d | 44 | Revision 1.23 2000/06/28 12:19:17 morsch |
45 | More consequent seperation of global input data services (AliMUONClusterInput singleton) and the | |
46 | cluster and hit reconstruction algorithms in AliMUONClusterFinderVS. | |
47 | AliMUONClusterFinderVS becomes the base class for clustering and hit reconstruction. | |
48 | It requires two cathode planes. Small modifications in the code will make it usable for | |
49 | one cathode plane and, hence, more general (for test beam data). | |
50 | AliMUONClusterFinder is now obsolete. | |
51 | ||
30aaba74 | 52 | Revision 1.22 2000/06/28 08:06:10 morsch |
53 | Avoid global variables in AliMUONClusterFinderVS by seperating the input data for the fit from the | |
54 | algorithmic part of the class. Input data resides inside the AliMUONClusterInput singleton. | |
55 | It also naturally takes care of the TMinuit instance. | |
56 | ||
9825400f | 57 | Revision 1.21 2000/06/27 08:54:41 morsch |
58 | Problems with on constant array sizes (in hitMap, nmuon, xhit, yhit) corrected. | |
59 | ||
d09fafb0 | 60 | Revision 1.20 2000/06/26 14:02:38 morsch |
61 | Add class AliMUONConstants with MUON specific constants using static memeber data and access methods. | |
62 | ||
f665c1ea | 63 | Revision 1.19 2000/06/22 13:40:51 morsch |
64 | scope problem on HP, "i" declared once | |
65 | pow changed to TMath::Power (PH, AM) | |
66 | ||
9ae15266 | 67 | Revision 1.18 2000/06/15 07:58:48 morsch |
68 | Code from MUON-dev joined | |
69 | ||
a9e2aefa | 70 | Revision 1.14.4.17 2000/06/14 14:36:46 morsch |
71 | - add TriggerCircuit (PC) | |
72 | - add GlobalTrigger and LocalTrigger and specific methods (PC) | |
73 | ||
74 | Revision 1.14.4.16 2000/06/09 21:20:28 morsch | |
75 | Most coding rule violations corrected | |
76 | ||
77 | Revision 1.14.4.15 2000/05/02 09:54:32 morsch | |
78 | RULE RN17 violations corrected | |
79 | ||
80 | Revision 1.14.4.12 2000/04/26 12:25:02 morsch | |
81 | Code revised by P. Crochet: | |
82 | - Z position of TriggerChamber changed according to A.Tournaire Priv.Comm. | |
83 | - ToF included in the method MakePadHits | |
84 | - inner radius of flange between beam shielding and trigger corrected | |
85 | - Trigger global volume updated (according to the new geometry) | |
86 | ||
87 | Revision 1.14.4.11 2000/04/19 19:42:08 morsch | |
88 | Some changes of variable names curing viols and methods concerning | |
89 | correlated clusters removed. | |
90 | ||
91 | Revision 1.14.4.10 2000/03/22 16:44:07 gosset | |
92 | Memory leak suppressed in function Digitise: | |
93 | p_adr->Delete() instead of Clear (I.Chevrot and A.Baldisseri) | |
94 | ||
95 | Revision 1.14.4.9 2000/03/20 18:15:25 morsch | |
96 | Positions of trigger chambers corrected (P.C.) | |
dbe37a89 | 97 | |
a9e2aefa | 98 | Revision 1.14.4.8 2000/02/21 15:38:01 morsch |
99 | Call to AddHitList introduced to make this version compatible with head. | |
dffd31ef | 100 | |
a9e2aefa | 101 | Revision 1.14.4.7 2000/02/20 07:45:53 morsch |
102 | Bugs in Trigger part of BuildGeomemetry corrected (P.C) | |
1cedd08a | 103 | |
a9e2aefa | 104 | Revision 1.14.4.6 2000/02/17 14:28:54 morsch |
105 | Trigger included into initialization and digitization | |
6a935c13 | 106 | |
a9e2aefa | 107 | Revision 1.14.4.5 2000/02/15 10:02:58 morsch |
108 | Log messages of previous revisions added | |
5d84196c | 109 | |
a9e2aefa | 110 | Revision 1.14.4.2 2000/02/04 10:57:34 gosset |
111 | Z position of the chambers: | |
112 | it was the Z position of the stations; | |
113 | it is now really the Z position of the chambers. | |
114 | !!!! WARNING: THE CALLS TO "AliMUONChamber::SetZPOS" | |
115 | !!!! AND "AliMUONChamber::ZPosition" | |
116 | !!!! HAVE TO BE CHANGED TO "AliMUONChamber::"SetZ" | |
117 | !!!! AND "AliMUONChamber::Z" | |
50f986db | 118 | |
a9e2aefa | 119 | Revision 1.14.4.3 2000/02/04 16:19:04 gosset |
120 | Correction for mis-spelling of NCH | |
0b34885d | 121 | |
a9e2aefa | 122 | Revision 1.14.4.4 2000/02/15 09:43:38 morsch |
123 | Log message added | |
2b86633d | 124 | |
4c039060 | 125 | */ |
126 | ||
a9e2aefa | 127 | |
128 | /////////////////////////////////////////////// | |
fe4da5cc | 129 | // Manager and hits classes for set:MUON // |
130 | //////////////////////////////////////////////// | |
131 | ||
132 | #include <TTUBE.h> | |
a897a37a | 133 | #include <TBRIK.h> |
134 | #include <TRotMatrix.h> | |
fe4da5cc | 135 | #include <TNode.h> |
a897a37a | 136 | #include <TTree.h> |
fe4da5cc | 137 | #include <TRandom.h> |
138 | #include <TObject.h> | |
139 | #include <TVector.h> | |
140 | #include <TObjArray.h> | |
a897a37a | 141 | #include <TMinuit.h> |
142 | #include <TParticle.h> | |
143 | #include <TROOT.h> | |
144 | #include <TFile.h> | |
145 | #include <TNtuple.h> | |
146 | #include <TCanvas.h> | |
147 | #include <TPad.h> | |
148 | #include <TDirectory.h> | |
149 | #include <TObjectTable.h> | |
150 | #include <AliPDG.h> | |
a9e2aefa | 151 | #include <TTUBE.h> |
fe4da5cc | 152 | |
153 | #include "AliMUON.h" | |
a9e2aefa | 154 | #include "AliMUONHit.h" |
155 | #include "AliMUONPadHit.h" | |
156 | #include "AliMUONDigit.h" | |
157 | #include "AliMUONTransientDigit.h" | |
158 | #include "AliMUONRawCluster.h" | |
159 | #include "AliMUONLocalTrigger.h" | |
160 | #include "AliMUONGlobalTrigger.h" | |
ecfa008b | 161 | #include "AliMUONTriggerCircuit.h" |
a30a000f | 162 | #include "AliHitMap.h" |
a9e2aefa | 163 | #include "AliMUONHitMapA1.h" |
164 | #include "AliMUONChamberTrigger.h" | |
f665c1ea | 165 | #include "AliMUONConstants.h" |
30aaba74 | 166 | #include "AliMUONClusterFinderVS.h" |
a9e2aefa | 167 | #include "AliMUONTriggerDecision.h" |
fe4da5cc | 168 | #include "AliRun.h" |
169 | #include "AliMC.h" | |
9825400f | 170 | #include "AliMUONClusterInput.h" |
fe4da5cc | 171 | #include "iostream.h" |
172 | #include "AliCallf77.h" | |
a9e2aefa | 173 | #include "AliConst.h" |
174 | ||
175 | // Defaults parameters for Z positions of chambers | |
176 | // taken from values for "stations" in AliMUON::AliMUON | |
177 | // const Float_t zch[7]={528, 690., 975., 1249., 1449., 1610, 1710.}; | |
178 | // and from array "dstation" in AliMUONv1::CreateGeometry | |
179 | // Float_t dstation[5]={20., 20., 20, 20., 20.}; | |
180 | // for tracking chambers, | |
181 | // according to (Z1 = zch - dstation) and (Z2 = zch + dstation) | |
182 | // for the first and second chambers in the station, respectively, | |
183 | // and from "DTPLANES" in AliMUONv1::CreateGeometry | |
184 | // const Float_t DTPLANES = 15.; | |
185 | // for trigger chambers, | |
186 | // according to (Z1 = zch) and (Z2 = zch + DTPLANES) | |
187 | // for the first and second chambers in the station, respectively | |
fe4da5cc | 188 | |
fe4da5cc | 189 | ClassImp(AliMUON) |
fe4da5cc | 190 | //___________________________________________ |
191 | AliMUON::AliMUON() | |
192 | { | |
a9e2aefa | 193 | fIshunt = 0; |
194 | fHits = 0; | |
195 | fPadHits = 0; | |
196 | fNPadHits = 0; | |
197 | fDchambers = 0; | |
198 | fTriggerCircuits = 0; // cp new design of AliMUONTriggerDecision | |
199 | fNdch = 0; | |
200 | fRawClusters = 0; | |
201 | fNrawch = 0; | |
202 | fGlobalTrigger = 0; | |
203 | fNLocalTrigger = 0; | |
204 | fLocalTrigger = 0; | |
205 | fNLocalTrigger = 0; | |
5c1f55c5 | 206 | fAccMin = 0.; |
207 | fAccMax = 0.; | |
208 | fAccCut = kFALSE; | |
fe4da5cc | 209 | } |
210 | ||
211 | //___________________________________________ | |
212 | AliMUON::AliMUON(const char *name, const char *title) | |
213 | : AliDetector(name,title) | |
214 | { | |
215 | //Begin_Html | |
216 | /* | |
a897a37a | 217 | <img src="gif/alimuon.gif"> |
fe4da5cc | 218 | */ |
219 | //End_Html | |
f665c1ea | 220 | |
a9e2aefa | 221 | fHits = new TClonesArray("AliMUONHit",1000); |
1cedd08a | 222 | gAlice->AddHitList(fHits); |
a9e2aefa | 223 | fPadHits = new TClonesArray("AliMUONPadHit",10000); |
224 | fNPadHits = 0; | |
fe4da5cc | 225 | fIshunt = 0; |
226 | ||
f665c1ea | 227 | fNdch = new Int_t[AliMUONConstants::NCh()]; |
fe4da5cc | 228 | |
f665c1ea | 229 | fDchambers = new TObjArray(AliMUONConstants::NCh()); |
fe4da5cc | 230 | |
231 | Int_t i; | |
232 | ||
f665c1ea | 233 | for (i=0; i<AliMUONConstants::NCh() ;i++) { |
a9e2aefa | 234 | (*fDchambers)[i] = new TClonesArray("AliMUONDigit",10000); |
fe4da5cc | 235 | fNdch[i]=0; |
236 | } | |
237 | ||
f665c1ea | 238 | fNrawch = new Int_t[AliMUONConstants::NTrackingCh()]; |
a897a37a | 239 | |
f665c1ea | 240 | fRawClusters = new TObjArray(AliMUONConstants::NTrackingCh()); |
a897a37a | 241 | |
f665c1ea | 242 | for (i=0; i<AliMUONConstants::NTrackingCh();i++) { |
a897a37a | 243 | (*fRawClusters)[i] = new TClonesArray("AliMUONRawCluster",10000); |
244 | fNrawch[i]=0; | |
245 | } | |
246 | ||
a9e2aefa | 247 | fGlobalTrigger = new TClonesArray("AliMUONGlobalTrigger",1); |
248 | fNGlobalTrigger = 0; | |
249 | fLocalTrigger = new TClonesArray("AliMUONLocalTrigger",234); | |
250 | fNLocalTrigger = 0; | |
fe4da5cc | 251 | |
fe4da5cc | 252 | SetMarkerColor(kRed); |
a9e2aefa | 253 | // |
254 | // | |
255 | // | |
256 | // | |
f665c1ea | 257 | |
a9e2aefa | 258 | Int_t ch; |
259 | ||
f665c1ea | 260 | fChambers = new TObjArray(AliMUONConstants::NCh()); |
a9e2aefa | 261 | |
262 | // Loop over stations | |
f665c1ea | 263 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { |
a9e2aefa | 264 | // Loop over 2 chambers in the station |
265 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
266 | // | |
267 | // | |
268 | // Default Parameters for Muon Tracking Stations | |
269 | ||
270 | ||
271 | ch = 2 * st + stCH; | |
272 | // | |
f665c1ea | 273 | if (ch < AliMUONConstants::NTrackingCh()) { |
d81db581 | 274 | (*fChambers)[ch] = new AliMUONChamber(ch); |
a9e2aefa | 275 | } else { |
d81db581 | 276 | (*fChambers)[ch] = new AliMUONChamberTrigger(ch); |
a9e2aefa | 277 | } |
278 | ||
279 | AliMUONChamber* chamber = (AliMUONChamber*) (*fChambers)[ch]; | |
280 | ||
281 | chamber->SetGid(0); | |
282 | // Default values for Z of chambers | |
f665c1ea | 283 | chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch)); |
a9e2aefa | 284 | // |
f665c1ea | 285 | chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch)); |
5c1f55c5 | 286 | // Set chamber inner and outer radius to default |
f665c1ea | 287 | chamber->SetRInner(AliMUONConstants::Dmin(st)/2); |
288 | chamber->SetROuter(AliMUONConstants::Dmax(st)/2); | |
a9e2aefa | 289 | // |
290 | } // Chamber stCH (0, 1) in | |
291 | } // Station st (0...) | |
292 | fMaxStepGas=0.01; | |
293 | fMaxStepAlu=0.1; | |
294 | fMaxDestepGas=-1; | |
295 | fMaxDestepAlu=-1; | |
296 | // | |
297 | fMaxIterPad = 0; | |
298 | fCurIterPad = 0; | |
5c1f55c5 | 299 | // |
300 | fAccMin = 0.; | |
301 | fAccMax = 0.; | |
302 | fAccCut = kFALSE; | |
a9e2aefa | 303 | |
304 | // cp new design of AliMUONTriggerDecision | |
f665c1ea | 305 | fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit()); |
306 | for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) { | |
a9e2aefa | 307 | (*fTriggerCircuits)[circ] = new AliMUONTriggerCircuit(); |
308 | } | |
309 | // cp new design of AliMUONTriggerDecision | |
310 | ||
fe4da5cc | 311 | } |
312 | ||
313 | //___________________________________________ | |
a9e2aefa | 314 | AliMUON::AliMUON(const AliMUON& rMUON) |
315 | { | |
316 | // Dummy copy constructor | |
317 | ; | |
318 | ||
319 | } | |
320 | ||
fe4da5cc | 321 | AliMUON::~AliMUON() |
322 | { | |
a897a37a | 323 | printf("Calling AliMUON destructor !!!\n"); |
324 | ||
f665c1ea | 325 | Int_t i; |
326 | fIshunt = 0; | |
327 | delete fHits; | |
328 | delete fPadHits; | |
329 | ||
330 | delete fGlobalTrigger; | |
331 | fNGlobalTrigger = 0; | |
332 | ||
333 | delete fLocalTrigger; | |
334 | fNLocalTrigger = 0; | |
a897a37a | 335 | |
f665c1ea | 336 | for (i=0;i<AliMUONConstants::NCh();i++) { |
337 | delete (*fDchambers)[i]; | |
338 | fNdch[i]=0; | |
339 | } | |
340 | delete fDchambers; | |
341 | ||
342 | for (i=0;i<AliMUONConstants::NTrackingCh();i++) { | |
343 | delete (*fRawClusters)[i]; | |
344 | fNrawch[i]=0; | |
345 | } | |
346 | delete fRawClusters; | |
347 | ||
348 | for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) { | |
349 | delete (*fTriggerCircuits)[circ]; | |
350 | } | |
351 | delete fTriggerCircuits; | |
fe4da5cc | 352 | } |
353 | ||
354 | //___________________________________________ | |
355 | void AliMUON::AddHit(Int_t track, Int_t *vol, Float_t *hits) | |
356 | { | |
357 | TClonesArray &lhits = *fHits; | |
a9e2aefa | 358 | new(lhits[fNhits++]) AliMUONHit(fIshunt,track,vol,hits); |
fe4da5cc | 359 | } |
360 | //___________________________________________ | |
a9e2aefa | 361 | void AliMUON::AddPadHit(Int_t *clhits) |
fe4da5cc | 362 | { |
a9e2aefa | 363 | TClonesArray &lclusters = *fPadHits; |
364 | new(lclusters[fNPadHits++]) AliMUONPadHit(clhits); | |
fe4da5cc | 365 | } |
366 | //_____________________________________________________________________________ | |
367 | void AliMUON::AddDigits(Int_t id, Int_t *tracks, Int_t *charges, Int_t *digits) | |
368 | { | |
369 | // | |
370 | // Add a MUON digit to the list | |
371 | // | |
372 | ||
373 | TClonesArray &ldigits = *((TClonesArray*)(*fDchambers)[id]); | |
a9e2aefa | 374 | new(ldigits[fNdch[id]++]) AliMUONDigit(tracks,charges,digits); |
fe4da5cc | 375 | } |
376 | ||
a897a37a | 377 | //_____________________________________________________________________________ |
378 | void AliMUON::AddRawCluster(Int_t id, const AliMUONRawCluster& c) | |
379 | { | |
380 | // | |
381 | // Add a MUON digit to the list | |
382 | // | |
383 | ||
384 | TClonesArray &lrawcl = *((TClonesArray*)(*fRawClusters)[id]); | |
385 | new(lrawcl[fNrawch[id]++]) AliMUONRawCluster(c); | |
386 | } | |
a897a37a | 387 | |
a9e2aefa | 388 | //___________________________________________ |
389 | void AliMUON::AddGlobalTrigger(Int_t *singlePlus, Int_t *singleMinus, | |
390 | Int_t *singleUndef, | |
391 | Int_t *pairUnlike, Int_t *pairLike) | |
392 | { | |
393 | // add a MUON Global Trigger to the list (only one GlobalTrigger per event !) | |
394 | TClonesArray &globalTrigger = *fGlobalTrigger; | |
395 | new(globalTrigger[fNGlobalTrigger++]) | |
396 | AliMUONGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, | |
397 | pairLike); | |
398 | } | |
399 | //___________________________________________ | |
400 | void AliMUON::AddLocalTrigger(Int_t *localtr) | |
401 | { | |
402 | // add a MUON Local Trigger to the list | |
403 | TClonesArray &localTrigger = *fLocalTrigger; | |
404 | new(localTrigger[fNLocalTrigger++]) AliMUONLocalTrigger(localtr); | |
a897a37a | 405 | } |
406 | ||
fe4da5cc | 407 | //___________________________________________ |
408 | void AliMUON::BuildGeometry() | |
409 | { | |
a9e2aefa | 410 | TNode *node, *nodeF, *top, *nodeS; |
411 | const int kColorMUON = kBlue; | |
412 | const int kColorMUON2 = kGreen; | |
a897a37a | 413 | // |
a9e2aefa | 414 | top=gAlice->GetGeometry()->GetNode("alice"); |
a897a37a | 415 | // MUON |
416 | // | |
417 | // z-Positions of Chambers | |
a9e2aefa | 418 | const Float_t kCz[7]={511., 686., 971., 1245., 1445., 1600, 1700.}; |
419 | // inner diameter (Xlenght for trigger chamber -> active area) | |
420 | const Float_t kDmin[7]={ 35., 47., 67., 86., 100., 544., 544.}; | |
421 | // outer diameter (Ylenght for trigger chamber -> active area) | |
422 | const Float_t kDmax[7]={183., 245., 346., 520., 520., 612., 612.}; | |
a897a37a | 423 | |
424 | TRotMatrix* rot000 = new TRotMatrix("Rot000"," ", 90, 0, 90, 90, 0, 0); | |
425 | TRotMatrix* rot090 = new TRotMatrix("Rot090"," ", 90, 90, 90,180, 0, 0); | |
426 | TRotMatrix* rot180 = new TRotMatrix("Rot180"," ", 90,180, 90,270, 0, 0); | |
427 | TRotMatrix* rot270 = new TRotMatrix("Rot270"," ", 90,270, 90, 0, 0, 0); | |
428 | ||
a9e2aefa | 429 | Float_t rmin, rmax, dx, dy, dz, dr, xpos, ypos, zpos; |
430 | Float_t dzc1=4.; // tracking chambers | |
431 | Float_t dzc2=15.; // trigger chambers | |
432 | Float_t hole=102.; // x-y hole around beam pipe for trig. chambers | |
433 | Float_t zscale; // scaling parameter trigger chambers | |
434 | Float_t halfx, halfy; | |
435 | char nameChamber[9], nameSense[9], nameFrame[9], nameNode[8]; | |
436 | char nameSense1[9], nameSense2[9]; | |
437 | for (Int_t i=0; i<7; i++) { | |
a897a37a | 438 | for (Int_t j=0; j<2; j++) { |
439 | Int_t id=2*i+j+1; | |
a9e2aefa | 440 | if (i<5) { // tracking chambers |
441 | if (j==0) { | |
442 | zpos=kCz[i]-dzc1; | |
443 | } else { | |
444 | zpos=kCz[i]+dzc1; | |
445 | } | |
a897a37a | 446 | } else { |
a9e2aefa | 447 | if (j==0) { |
448 | zpos=kCz[i]; | |
449 | } else { | |
450 | zpos=kCz[i]+dzc2; | |
451 | } | |
a897a37a | 452 | } |
a9e2aefa | 453 | sprintf(nameChamber,"C_MUON%d",id); |
454 | sprintf(nameSense,"S_MUON%d",id); | |
455 | sprintf(nameSense1,"S1_MUON%d",id); | |
456 | sprintf(nameSense2,"S2_MUON%d",id); | |
457 | sprintf(nameFrame,"F_MUON%d",id); | |
458 | if (i<5) { // tracking chambers | |
459 | rmin = kDmin[i]/2.-3; | |
460 | rmax = kDmax[i]/2.+3; | |
461 | new TTUBE(nameChamber,"Mother","void",rmin,rmax,0.25,1.); | |
462 | rmin = kDmin[i]/2.; | |
463 | rmax = kDmax[i]/2.; | |
464 | new TTUBE(nameSense,"Sens. region","void",rmin,rmax,0.25, 1.); | |
465 | dx=(rmax-rmin)/2; | |
466 | dy=3.; | |
467 | dz=0.25; | |
468 | TBRIK* frMUON = new TBRIK(nameFrame,"Frame","void",dx,dy,dz); | |
469 | top->cd(); | |
470 | sprintf(nameNode,"MUON%d",100+id); | |
471 | node = new TNode(nameNode,"ChamberNode",nameChamber,0,0,zpos,""); | |
472 | node->SetLineColor(kColorMUON); | |
473 | fNodes->Add(node); | |
474 | node->cd(); | |
475 | sprintf(nameNode,"MUON%d",200+id); | |
476 | node = new TNode(nameNode,"Sens. Region Node",nameSense,0,0,0,""); | |
477 | node->SetLineColor(kColorMUON); | |
478 | node->cd(); | |
479 | dr=dx+rmin; | |
480 | sprintf(nameNode,"MUON%d",300+id); | |
481 | nodeF = new TNode(nameNode,"Frame0",frMUON,dr, 0, 0,rot000,""); | |
482 | nodeF->SetLineColor(kColorMUON); | |
483 | node->cd(); | |
484 | sprintf(nameNode,"MUON%d",400+id); | |
485 | nodeF = new TNode(nameNode,"Frame1",frMUON,0 ,dr,0,rot090,""); | |
486 | nodeF->SetLineColor(kColorMUON); | |
487 | node->cd(); | |
488 | sprintf(nameNode,"MUON%d",500+id); | |
489 | nodeF = new TNode(nameNode,"Frame2",frMUON,-dr,0,0,rot180,""); | |
490 | nodeF->SetLineColor(kColorMUON); | |
491 | node ->cd(); | |
492 | sprintf(nameNode,"MUON%d",600+id); | |
493 | nodeF = new TNode(nameNode,"Frame3",frMUON,0,-dr,0,rot270,""); | |
494 | nodeF->SetLineColor(kColorMUON); | |
495 | } else { | |
496 | zscale=zpos/kCz[5]; | |
497 | Float_t xsize=kDmin[i]*zscale; | |
498 | Float_t ysize=kDmax[i]*zscale; | |
499 | Float_t holeScaled=hole*zscale; | |
500 | ||
501 | halfx=xsize/2.+3.; | |
502 | halfy=ysize/2.+3.; | |
503 | new TBRIK(nameChamber,"Mother","void",halfx,halfy,0.25); | |
504 | top->cd(); | |
505 | sprintf(nameNode,"MUON%d",100+id); | |
506 | node = new TNode(nameNode,"Chambernode",nameChamber,0,0,zpos,""); | |
507 | node->SetLineColor(kColorMUON2); | |
508 | fNodes->Add(node); | |
509 | ||
510 | // up/down of beam pipe | |
511 | halfx=xsize/2.; | |
512 | halfy=(ysize/2.-holeScaled/2.)/2.; | |
513 | new TBRIK(nameSense,"Sens. region","void",halfx,halfy,0.25); | |
514 | ||
515 | node->cd(); | |
516 | ypos=holeScaled/2.+((ysize/2.-holeScaled/2.)/2.); | |
517 | sprintf(nameNode,"MUON%d",200+id); | |
518 | nodeS = new TNode(nameNode,"Sens. Region Node",nameSense,0,ypos,0,""); | |
519 | nodeS->SetLineColor(kColorMUON2); | |
520 | ||
521 | node->cd(); | |
522 | ypos=-1.*ypos; | |
523 | sprintf(nameNode,"MUON%d",300+id); | |
524 | nodeS = new TNode(nameNode,"Sens. Region Node",nameSense,0,ypos,0,""); | |
525 | nodeS->SetLineColor(kColorMUON2); | |
526 | ||
527 | // left/right of beam pipe | |
528 | halfx=(xsize/2.-holeScaled/2.)/2.; | |
529 | halfy=holeScaled/2.; | |
530 | new TBRIK(nameSense1,"Sens. region","void",halfx,halfy,0.25); | |
531 | ||
532 | node->cd(); | |
533 | xpos=holeScaled/2.+((xsize/2.-holeScaled/2.)/2.); | |
534 | sprintf(nameNode,"MUON%d",400+id); | |
535 | nodeS = new TNode(nameNode,"Sens. Region Node",nameSense1,xpos,0,0,""); | |
536 | nodeS->SetLineColor(kColorMUON2); | |
537 | ||
538 | node->cd(); | |
539 | xpos=-1.*xpos; | |
540 | sprintf(nameNode,"MUON%d",500+id); | |
541 | nodeS = new TNode(nameNode,"Sens. Region Node",nameSense1,xpos,0,0,""); | |
542 | nodeS->SetLineColor(kColorMUON2); | |
543 | ||
544 | // missing corners | |
545 | halfx=17.*zscale/2.; | |
546 | halfy=halfx; | |
547 | new TBRIK(nameSense2,"Sens. region","void",halfx,halfy,0.25); | |
548 | ||
549 | node->cd(); | |
550 | xpos=holeScaled/2.-halfx; | |
551 | ypos=xpos; | |
552 | sprintf(nameNode,"MUON%d",600+id); | |
553 | nodeS = new TNode(nameNode,"Sens. Region Node",nameSense2,xpos,ypos,0,""); | |
554 | nodeS->SetLineColor(kColorMUON2); | |
555 | ||
556 | node->cd(); | |
557 | ypos=-1.*xpos; | |
558 | sprintf(nameNode,"MUON%d",700+id); | |
559 | nodeS = new TNode(nameNode,"Sens. Region Node",nameSense2,xpos,ypos,0,""); | |
560 | nodeS->SetLineColor(kColorMUON2); | |
561 | ||
562 | node->cd(); | |
563 | xpos=-1.*xpos; | |
564 | sprintf(nameNode,"MUON%d",800+id); | |
565 | nodeS = new TNode(nameNode,"Sens. Region Node",nameSense2,xpos,ypos,0,""); | |
566 | nodeS->SetLineColor(kColorMUON2); | |
567 | ||
568 | node->cd(); | |
569 | ypos=-1.*xpos; | |
570 | sprintf(nameNode,"MUON%d",900+id); | |
571 | nodeS = new TNode(nameNode,"Sens. Region Node",nameSense2,xpos,ypos,0,""); | |
572 | nodeS->SetLineColor(kColorMUON2); | |
573 | } | |
a897a37a | 574 | } |
575 | } | |
fe4da5cc | 576 | } |
577 | ||
a897a37a | 578 | |
fe4da5cc | 579 | //___________________________________________ |
580 | Int_t AliMUON::DistancetoPrimitive(Int_t , Int_t ) | |
581 | { | |
582 | return 9999; | |
583 | } | |
584 | ||
585 | //___________________________________________ | |
586 | void AliMUON::MakeBranch(Option_t* option) | |
587 | { | |
f665c1ea | 588 | // Create Tree branches for the MUON. |
589 | const Int_t kBufferSize = 4000; | |
590 | char branchname[30]; | |
591 | sprintf(branchname,"%sCluster",GetName()); | |
592 | ||
593 | AliDetector::MakeBranch(option); | |
594 | ||
595 | if (fPadHits && gAlice->TreeH()) { | |
596 | gAlice->TreeH()->Branch(branchname,&fPadHits, kBufferSize); | |
597 | printf("Making Branch %s for clusters\n",branchname); | |
598 | } | |
599 | ||
fe4da5cc | 600 | // one branch for digits per chamber |
f665c1ea | 601 | Int_t i; |
602 | ||
603 | for (i=0; i<AliMUONConstants::NCh() ;i++) { | |
604 | sprintf(branchname,"%sDigits%d",GetName(),i+1); | |
605 | ||
606 | if (fDchambers && gAlice->TreeD()) { | |
607 | gAlice->TreeD()->Branch(branchname,&((*fDchambers)[i]), kBufferSize); | |
608 | printf("Making Branch %s for digits in chamber %d\n",branchname,i+1); | |
609 | } | |
610 | } | |
611 | ||
612 | printf("Make Branch - TreeR address %p\n",gAlice->TreeR()); | |
613 | ||
a897a37a | 614 | // one branch for raw clusters per chamber |
f665c1ea | 615 | for (i=0; i<AliMUONConstants::NTrackingCh() ;i++) { |
616 | sprintf(branchname,"%sRawClusters%d",GetName(),i+1); | |
617 | ||
618 | if (fRawClusters && gAlice->TreeR()) { | |
619 | gAlice->TreeR()->Branch(branchname,&((*fRawClusters)[i]), kBufferSize); | |
620 | printf("Making Branch %s for raw clusters in chamber %d\n",branchname,i+1); | |
621 | } | |
622 | } | |
623 | ||
a9e2aefa | 624 | // one branch for global trigger |
f665c1ea | 625 | sprintf(branchname,"%sGlobalTrigger",GetName()); |
626 | if (fGlobalTrigger && gAlice->TreeR()) { | |
627 | gAlice->TreeR()->Branch(branchname,&fGlobalTrigger,kBufferSize); | |
628 | printf("Making Branch %s for Global Trigger\n",branchname); | |
629 | } | |
a9e2aefa | 630 | // one branch for local trigger |
f665c1ea | 631 | sprintf(branchname,"%sLocalTrigger",GetName()); |
632 | if (fLocalTrigger && gAlice->TreeR()) { | |
633 | gAlice->TreeR()->Branch(branchname,&fLocalTrigger,kBufferSize); | |
634 | printf("Making Branch %s for Local Trigger\n",branchname); | |
635 | } | |
636 | ||
fe4da5cc | 637 | } |
638 | ||
639 | //___________________________________________ | |
640 | void AliMUON::SetTreeAddress() | |
641 | { | |
642 | // Set branch address for the Hits and Digits Tree. | |
a897a37a | 643 | char branchname[30]; |
fe4da5cc | 644 | AliDetector::SetTreeAddress(); |
645 | ||
646 | TBranch *branch; | |
647 | TTree *treeH = gAlice->TreeH(); | |
648 | TTree *treeD = gAlice->TreeD(); | |
a897a37a | 649 | TTree *treeR = gAlice->TreeR(); |
fe4da5cc | 650 | |
651 | if (treeH) { | |
a9e2aefa | 652 | if (fPadHits) { |
fe4da5cc | 653 | branch = treeH->GetBranch("MUONCluster"); |
a9e2aefa | 654 | if (branch) branch->SetAddress(&fPadHits); |
fe4da5cc | 655 | } |
656 | } | |
657 | ||
658 | if (treeD) { | |
f665c1ea | 659 | for (int i=0; i<AliMUONConstants::NCh(); i++) { |
fe4da5cc | 660 | sprintf(branchname,"%sDigits%d",GetName(),i+1); |
661 | if (fDchambers) { | |
662 | branch = treeD->GetBranch(branchname); | |
663 | if (branch) branch->SetAddress(&((*fDchambers)[i])); | |
664 | } | |
665 | } | |
666 | } | |
a897a37a | 667 | |
668 | // printf("SetTreeAddress --- treeR address %p \n",treeR); | |
669 | ||
670 | if (treeR) { | |
f665c1ea | 671 | for (int i=0; i<AliMUONConstants::NTrackingCh(); i++) { |
a897a37a | 672 | sprintf(branchname,"%sRawClusters%d",GetName(),i+1); |
673 | if (fRawClusters) { | |
674 | branch = treeR->GetBranch(branchname); | |
675 | if (branch) branch->SetAddress(&((*fRawClusters)[i])); | |
676 | } | |
677 | } | |
a897a37a | 678 | |
a9e2aefa | 679 | if (fLocalTrigger) { |
680 | branch = treeR->GetBranch("MUONLocalTrigger"); | |
681 | if (branch) branch->SetAddress(&fLocalTrigger); | |
682 | } | |
683 | if (fGlobalTrigger) { | |
684 | branch = treeR->GetBranch("MUONGlobalTrigger"); | |
685 | if (branch) branch->SetAddress(&fGlobalTrigger); | |
686 | } | |
687 | } | |
fe4da5cc | 688 | } |
689 | //___________________________________________ | |
690 | void AliMUON::ResetHits() | |
691 | { | |
692 | // Reset number of clusters and the cluster array for this detector | |
693 | AliDetector::ResetHits(); | |
a9e2aefa | 694 | fNPadHits = 0; |
695 | if (fPadHits) fPadHits->Clear(); | |
fe4da5cc | 696 | } |
697 | ||
698 | //____________________________________________ | |
699 | void AliMUON::ResetDigits() | |
700 | { | |
701 | // | |
702 | // Reset number of digits and the digits array for this detector | |
703 | // | |
f665c1ea | 704 | for ( int i=0;i<AliMUONConstants::NCh();i++ ) { |
a897a37a | 705 | if ((*fDchambers)[i]) ((TClonesArray*)(*fDchambers)[i])->Clear(); |
fe4da5cc | 706 | if (fNdch) fNdch[i]=0; |
707 | } | |
708 | } | |
a897a37a | 709 | //____________________________________________ |
710 | void AliMUON::ResetRawClusters() | |
711 | { | |
712 | // | |
713 | // Reset number of raw clusters and the raw clust array for this detector | |
714 | // | |
f665c1ea | 715 | for ( int i=0;i<AliMUONConstants::NTrackingCh();i++ ) { |
a897a37a | 716 | if ((*fRawClusters)[i]) ((TClonesArray*)(*fRawClusters)[i])->Clear(); |
717 | if (fNrawch) fNrawch[i]=0; | |
718 | } | |
719 | } | |
a9e2aefa | 720 | |
a897a37a | 721 | //____________________________________________ |
a9e2aefa | 722 | void AliMUON::ResetTrigger() |
a897a37a | 723 | { |
a9e2aefa | 724 | // Reset Local and Global Trigger |
725 | fNGlobalTrigger = 0; | |
726 | if (fGlobalTrigger) fGlobalTrigger->Clear(); | |
727 | fNLocalTrigger = 0; | |
728 | if (fLocalTrigger) fLocalTrigger->Clear(); | |
729 | } | |
730 | ||
731 | //____________________________________________ | |
732 | void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2) | |
733 | { | |
734 | Int_t i=2*(id-1); | |
735 | ((AliMUONChamber*) (*fChambers)[i]) ->SetPadSize(isec,p1,p2); | |
736 | ((AliMUONChamber*) (*fChambers)[i+1])->SetPadSize(isec,p1,p2); | |
a897a37a | 737 | } |
738 | ||
fe4da5cc | 739 | //___________________________________________ |
a9e2aefa | 740 | void AliMUON::SetChambersZ(const Float_t *Z) |
741 | { | |
742 | // Set Z values for all chambers (tracking and trigger) | |
743 | // from the array pointed to by "Z" | |
f665c1ea | 744 | for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++) |
745 | ((AliMUONChamber*) ((*fChambers)[ch]))->SetZ(Z[ch]); | |
746 | return; | |
a9e2aefa | 747 | } |
fe4da5cc | 748 | |
a9e2aefa | 749 | //___________________________________________ |
750 | void AliMUON::SetChambersZToDefault() | |
fe4da5cc | 751 | { |
a9e2aefa | 752 | // Set Z values for all chambers (tracking and trigger) |
753 | // to default values | |
f665c1ea | 754 | SetChambersZ(AliMUONConstants::DefaultChamberZ()); |
a9e2aefa | 755 | return; |
fe4da5cc | 756 | } |
757 | ||
758 | //___________________________________________ | |
a897a37a | 759 | void AliMUON::SetChargeSlope(Int_t id, Float_t p1) |
fe4da5cc | 760 | { |
761 | Int_t i=2*(id-1); | |
a9e2aefa | 762 | ((AliMUONChamber*) (*fChambers)[i])->SetChargeSlope(p1); |
763 | ((AliMUONChamber*) (*fChambers)[i+1])->SetChargeSlope(p1); | |
fe4da5cc | 764 | } |
765 | ||
766 | //___________________________________________ | |
a897a37a | 767 | void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2) |
fe4da5cc | 768 | { |
769 | Int_t i=2*(id-1); | |
a9e2aefa | 770 | ((AliMUONChamber*) (*fChambers)[i])->SetChargeSpread(p1,p2); |
771 | ((AliMUONChamber*) (*fChambers)[i+1])->SetChargeSpread(p1,p2); | |
fe4da5cc | 772 | } |
773 | ||
774 | //___________________________________________ | |
a897a37a | 775 | void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1) |
fe4da5cc | 776 | { |
777 | Int_t i=2*(id-1); | |
a9e2aefa | 778 | ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1); |
779 | ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1); | |
fe4da5cc | 780 | } |
781 | ||
782 | //___________________________________________ | |
d09fafb0 | 783 | void AliMUON::SetMaxAdc(Int_t id, Int_t p1) |
fe4da5cc | 784 | { |
785 | Int_t i=2*(id-1); | |
a9e2aefa | 786 | ((AliMUONChamber*) (*fChambers)[i])->SetMaxAdc(p1); |
787 | ((AliMUONChamber*) (*fChambers)[i+1])->SetMaxAdc(p1); | |
fe4da5cc | 788 | } |
789 | ||
790 | //___________________________________________ | |
a897a37a | 791 | void AliMUON::SetMaxStepGas(Float_t p1) |
fe4da5cc | 792 | { |
793 | fMaxStepGas=p1; | |
794 | } | |
795 | ||
796 | //___________________________________________ | |
a897a37a | 797 | void AliMUON::SetMaxStepAlu(Float_t p1) |
fe4da5cc | 798 | { |
799 | fMaxStepAlu=p1; | |
800 | } | |
801 | ||
802 | //___________________________________________ | |
a897a37a | 803 | void AliMUON::SetMaxDestepGas(Float_t p1) |
fe4da5cc | 804 | { |
805 | fMaxDestepGas=p1; | |
806 | } | |
807 | ||
808 | //___________________________________________ | |
a897a37a | 809 | void AliMUON::SetMaxDestepAlu(Float_t p1) |
fe4da5cc | 810 | { |
811 | fMaxDestepAlu=p1; | |
812 | } | |
813 | //___________________________________________ | |
5c1f55c5 | 814 | void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax) |
fe4da5cc | 815 | { |
816 | fAccCut=acc; | |
5c1f55c5 | 817 | fAccMin=angmin*TMath::Pi()/180; |
818 | fAccMax=angmax*TMath::Pi()/180; | |
819 | Int_t ch; | |
820 | if (acc) { | |
821 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { | |
822 | // Loop over 2 chambers in the station | |
823 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
824 | ch = 2 * st + stCH; | |
825 | // Set chamber inner and outer radius according to acceptance cuts | |
826 | Chamber(ch).SetRInner(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin)); | |
827 | Chamber(ch).SetROuter(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax)); | |
828 | } // chamber loop | |
829 | } // station loop | |
830 | } | |
fe4da5cc | 831 | } |
832 | //___________________________________________ | |
a30a000f | 833 | void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation) |
fe4da5cc | 834 | { |
a9e2aefa | 835 | ((AliMUONChamber*) (*fChambers)[id])->SetSegmentationModel(isec, segmentation); |
fe4da5cc | 836 | |
837 | } | |
838 | //___________________________________________ | |
a9e2aefa | 839 | void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response) |
fe4da5cc | 840 | { |
a9e2aefa | 841 | ((AliMUONChamber*) (*fChambers)[id])->SetResponseModel(response); |
fe4da5cc | 842 | } |
843 | ||
30aaba74 | 844 | void AliMUON::SetReconstructionModel(Int_t id, AliMUONClusterFinderVS *reconst) |
a897a37a | 845 | { |
a9e2aefa | 846 | ((AliMUONChamber*) (*fChambers)[id])->SetReconstructionModel(reconst); |
a897a37a | 847 | } |
848 | ||
fe4da5cc | 849 | void AliMUON::SetNsec(Int_t id, Int_t nsec) |
850 | { | |
a9e2aefa | 851 | ((AliMUONChamber*) (*fChambers)[id])->SetNsec(nsec); |
fe4da5cc | 852 | } |
853 | ||
854 | ||
855 | //___________________________________________ | |
856 | ||
a897a37a | 857 | |
a9e2aefa | 858 | |
802a864d | 859 | void AliMUON::MakePadHits(Float_t xhit,Float_t yhit, Float_t zhit, |
a9e2aefa | 860 | Float_t eloss, Float_t tof, Int_t idvol) |
fe4da5cc | 861 | { |
862 | // | |
a897a37a | 863 | // Calls the charge disintegration method of the current chamber and adds |
864 | // the simulated cluster to the root treee | |
fe4da5cc | 865 | // |
a897a37a | 866 | Int_t clhits[7]; |
867 | Float_t newclust[6][500]; | |
868 | Int_t nnew; | |
869 | ||
870 | ||
fe4da5cc | 871 | // |
a897a37a | 872 | // Integrated pulse height on chamber |
873 | ||
874 | ||
875 | clhits[0]=fNhits+1; | |
fe4da5cc | 876 | // |
a897a37a | 877 | // |
a9e2aefa | 878 | ((AliMUONChamber*) (*fChambers)[idvol]) |
802a864d | 879 | ->DisIntegration(eloss, tof, xhit, yhit, zhit, nnew, newclust); |
a897a37a | 880 | Int_t ic=0; |
881 | ||
882 | // | |
883 | // Add new clusters | |
884 | for (Int_t i=0; i<nnew; i++) { | |
885 | if (Int_t(newclust[3][i]) > 0) { | |
886 | ic++; | |
887 | // Cathode plane | |
888 | clhits[1] = Int_t(newclust[5][i]); | |
889 | // Cluster Charge | |
890 | clhits[2] = Int_t(newclust[0][i]); | |
891 | // Pad: ix | |
892 | clhits[3] = Int_t(newclust[1][i]); | |
893 | // Pad: iy | |
894 | clhits[4] = Int_t(newclust[2][i]); | |
895 | // Pad: charge | |
896 | clhits[5] = Int_t(newclust[3][i]); | |
897 | // Pad: chamber sector | |
898 | clhits[6] = Int_t(newclust[4][i]); | |
899 | ||
a9e2aefa | 900 | AddPadHit(clhits); |
a897a37a | 901 | } |
902 | } | |
a897a37a | 903 | } |
904 | ||
a9e2aefa | 905 | //---------------------------------------------------------------------- |
906 | ||
907 | void AliMUON::Digitise(Int_t nev,Int_t bgrEvent,Option_t *option,Option_t *opt,Text_t *filename) | |
a897a37a | 908 | { |
909 | // keep galice.root for signal and name differently the file for | |
910 | // background when add! otherwise the track info for signal will be lost ! | |
911 | ||
a6f39961 | 912 | static Bool_t first=kTRUE; |
a9e2aefa | 913 | static TFile *file; |
914 | char *addBackground = strstr(option,"Add"); | |
a897a37a | 915 | |
f665c1ea | 916 | |
a30a000f | 917 | AliMUONChamber* iChamber; |
918 | AliSegmentation* segmentation; | |
a897a37a | 919 | |
920 | ||
921 | Int_t trk[50]; | |
922 | Int_t chtrk[50]; | |
923 | TObjArray *list=new TObjArray; | |
a9e2aefa | 924 | static TClonesArray *pAddress=0; |
925 | if(!pAddress) pAddress=new TClonesArray("TVector",1000); | |
a897a37a | 926 | Int_t digits[5]; |
927 | ||
a9e2aefa | 928 | AliMUON *pMUON = (AliMUON *) gAlice->GetModule("MUON"); |
a30a000f | 929 | AliHitMap** hitMap= new AliHitMap* [AliMUONConstants::NCh()]; |
f665c1ea | 930 | for (Int_t i=0; i<AliMUONConstants::NCh(); i++) {hitMap[i]=0;} |
a9e2aefa | 931 | if (addBackground ) { |
a897a37a | 932 | if(first) { |
933 | fFileName=filename; | |
934 | cout<<"filename"<<fFileName<<endl; | |
a9e2aefa | 935 | file=new TFile(fFileName); |
a897a37a | 936 | cout<<"I have opened "<<fFileName<<" file "<<endl; |
a9e2aefa | 937 | fHits2 = new TClonesArray("AliMUONHit",1000 ); |
938 | fPadHits2 = new TClonesArray("AliMUONPadHit",10000); | |
a897a37a | 939 | } |
a6f39961 | 940 | first=kFALSE; |
a9e2aefa | 941 | file->cd(); |
942 | //file->ls(); | |
a897a37a | 943 | // Get Hits Tree header from file |
944 | if(fHits2) fHits2->Clear(); | |
a9e2aefa | 945 | if(fPadHits2) fPadHits2->Clear(); |
946 | if(fTrH1) delete fTrH1; | |
947 | fTrH1=0; | |
a897a37a | 948 | |
949 | char treeName[20]; | |
a9e2aefa | 950 | sprintf(treeName,"TreeH%d",bgrEvent); |
951 | fTrH1 = (TTree*)gDirectory->Get(treeName); | |
952 | //printf("fTrH1 %p of treename %s for event %d \n",fTrH1,treeName,bgrEvent); | |
a897a37a | 953 | |
a9e2aefa | 954 | if (!fTrH1) { |
955 | printf("ERROR: cannot find Hits Tree for event:%d\n",bgrEvent); | |
a897a37a | 956 | } |
957 | // Set branch addresses | |
958 | TBranch *branch; | |
959 | char branchname[20]; | |
960 | sprintf(branchname,"%s",GetName()); | |
a9e2aefa | 961 | if (fTrH1 && fHits2) { |
962 | branch = fTrH1->GetBranch(branchname); | |
a897a37a | 963 | if (branch) branch->SetAddress(&fHits2); |
964 | } | |
a9e2aefa | 965 | if (fTrH1 && fPadHits2) { |
966 | branch = fTrH1->GetBranch("MUONCluster"); | |
967 | if (branch) branch->SetAddress(&fPadHits2); | |
a897a37a | 968 | } |
969 | // test | |
a9e2aefa | 970 | //Int_t ntracks1 =(Int_t)fTrH1->GetEntries(); |
a897a37a | 971 | //printf("background - ntracks1 - %d\n",ntracks1); |
972 | } | |
973 | // | |
974 | // loop over cathodes | |
975 | // | |
a30a000f | 976 | AliHitMap* hm; |
a897a37a | 977 | Int_t countadr=0; |
978 | for (int icat=0; icat<2; icat++) { | |
a897a37a | 979 | Int_t counter=0; |
d09fafb0 | 980 | Int_t * nmuon = new Int_t [AliMUONConstants::NCh()]; |
f665c1ea | 981 | for (Int_t i =0; i<AliMUONConstants::NCh(); i++) { |
a9e2aefa | 982 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
a897a37a | 983 | if (iChamber->Nsec()==1 && icat==1) { |
fe4da5cc | 984 | continue; |
a897a37a | 985 | } else { |
a9e2aefa | 986 | segmentation=iChamber->SegmentationModel(icat+1); |
fe4da5cc | 987 | } |
a9e2aefa | 988 | hitMap[i] = new AliMUONHitMapA1(segmentation, list); |
f665c1ea | 989 | nmuon[i]=0; |
a897a37a | 990 | } |
991 | //printf("Start loop over tracks \n"); | |
992 | // | |
993 | // Loop over tracks | |
994 | // | |
995 | ||
a9e2aefa | 996 | TTree *treeH = gAlice->TreeH(); |
997 | Int_t ntracks =(Int_t) treeH->GetEntries(); | |
d09fafb0 | 998 | Int_t jj; |
6b18d06a | 999 | |
1000 | Float_t ** xhit = new Float_t * [AliMUONConstants::NCh()]; | |
1001 | for (jj=0; jj<AliMUONConstants::NCh(); jj++) xhit[jj] = new Float_t[2]; | |
45085cb9 | 1002 | Float_t ** yhit = new Float_t * [AliMUONConstants::NCh()]; |
6b18d06a | 1003 | for (jj=0; jj<AliMUONConstants::NCh(); jj++) yhit[jj] = new Float_t[2]; |
1004 | ||
a897a37a | 1005 | for (Int_t track=0; track<ntracks; track++) { |
1006 | gAlice->ResetHits(); | |
a9e2aefa | 1007 | treeH->GetEvent(track); |
a897a37a | 1008 | // |
1009 | // Loop over hits | |
a9e2aefa | 1010 | for(AliMUONHit* mHit=(AliMUONHit*)pMUON->FirstHit(-1); |
a897a37a | 1011 | mHit; |
a9e2aefa | 1012 | mHit=(AliMUONHit*)pMUON->NextHit()) |
a897a37a | 1013 | { |
1014 | Int_t nch = mHit->fChamber-1; // chamber number | |
f665c1ea | 1015 | if (nch > AliMUONConstants::NCh()-1) continue; |
a9e2aefa | 1016 | iChamber = &(pMUON->Chamber(nch)); |
a897a37a | 1017 | // new 17.07.99 |
a9e2aefa | 1018 | if (addBackground) { |
1019 | ||
1020 | if (mHit->fParticle == kMuonPlus | |
1021 | || mHit->fParticle == kMuonMinus) { | |
1022 | xhit[nch][nmuon[nch]]=mHit->fX; | |
1023 | yhit[nch][nmuon[nch]]=mHit->fY; | |
1024 | nmuon[nch]++; | |
1025 | if (nmuon[nch] >2) printf("nmuon %d\n",nmuon[nch]); | |
1026 | } | |
fe4da5cc | 1027 | } |
a9e2aefa | 1028 | |
a897a37a | 1029 | |
1030 | ||
1031 | ||
1032 | // | |
1033 | // Loop over pad hits | |
a9e2aefa | 1034 | for (AliMUONPadHit* mPad= |
1035 | (AliMUONPadHit*)pMUON->FirstPad(mHit,fPadHits); | |
a897a37a | 1036 | mPad; |
a9e2aefa | 1037 | mPad=(AliMUONPadHit*)pMUON->NextPad(fPadHits)) |
a897a37a | 1038 | { |
1039 | Int_t cathode = mPad->fCathode; // cathode number | |
1040 | Int_t ipx = mPad->fPadX; // pad number on X | |
1041 | Int_t ipy = mPad->fPadY; // pad number on Y | |
a9e2aefa | 1042 | Int_t iqpad = Int_t(mPad->fQpad);// charge per pad |
a897a37a | 1043 | // |
1044 | // | |
1045 | ||
1046 | if (cathode != (icat+1)) continue; | |
1047 | // fill the info array | |
802a864d | 1048 | Float_t thex, they, thez; |
a9e2aefa | 1049 | segmentation=iChamber->SegmentationModel(cathode); |
a30a000f | 1050 | segmentation->GetPadC(ipx,ipy,thex,they,thez); |
a9e2aefa | 1051 | // Float_t rpad=TMath::Sqrt(thex*thex+they*they); |
1052 | // if (rpad < rmin || iqpad ==0 || rpad > rmax) continue; | |
a897a37a | 1053 | |
a9e2aefa | 1054 | new((*pAddress)[countadr++]) TVector(2); |
1055 | TVector &trinfo=*((TVector*) (*pAddress)[countadr-1]); | |
a897a37a | 1056 | trinfo(0)=(Float_t)track; |
1057 | trinfo(1)=(Float_t)iqpad; | |
1058 | ||
1059 | digits[0]=ipx; | |
1060 | digits[1]=ipy; | |
1061 | digits[2]=iqpad; | |
1062 | digits[3]=iqpad; | |
a9e2aefa | 1063 | if (mHit->fParticle == kMuonPlus || |
1064 | mHit->fParticle == kMuonMinus) { | |
1065 | digits[4]=mPad->fHitNumber; | |
a897a37a | 1066 | } else digits[4]=-1; |
1067 | ||
a9e2aefa | 1068 | AliMUONTransientDigit* pdigit; |
a897a37a | 1069 | // build the list of fired pads and update the info |
a9e2aefa | 1070 | if (!hitMap[nch]->TestHit(ipx, ipy)) { |
a897a37a | 1071 | |
1072 | list->AddAtAndExpand( | |
a9e2aefa | 1073 | new AliMUONTransientDigit(nch,digits),counter); |
a897a37a | 1074 | |
a9e2aefa | 1075 | hitMap[nch]->SetHit(ipx, ipy, counter); |
a897a37a | 1076 | counter++; |
a9e2aefa | 1077 | pdigit=(AliMUONTransientDigit*)list->At(list->GetLast()); |
a897a37a | 1078 | // list of tracks |
1079 | TObjArray *trlist=(TObjArray*)pdigit->TrackList(); | |
1080 | trlist->Add(&trinfo); | |
1081 | } else { | |
a9e2aefa | 1082 | pdigit=(AliMUONTransientDigit*) hitMap[nch]->GetHit(ipx, ipy); |
a897a37a | 1083 | // update charge |
1084 | (*pdigit).fSignal+=iqpad; | |
1085 | (*pdigit).fPhysics+=iqpad; | |
1086 | // update list of tracks | |
1087 | TObjArray* trlist=(TObjArray*)pdigit->TrackList(); | |
a9e2aefa | 1088 | Int_t lastEntry=trlist->GetLast(); |
1089 | TVector *pTrack=(TVector*)trlist->At(lastEntry); | |
1090 | TVector &ptrk=*pTrack; | |
1091 | Int_t lastTrack=Int_t(ptrk(0)); | |
1092 | Int_t lastCharge=Int_t(ptrk(1)); | |
1093 | if (lastTrack==track) { | |
1094 | lastCharge+=iqpad; | |
1095 | trlist->RemoveAt(lastEntry); | |
1096 | trinfo(0)=lastTrack; | |
1097 | trinfo(1)=lastCharge; | |
1098 | trlist->AddAt(&trinfo,lastEntry); | |
a897a37a | 1099 | } else { |
1100 | trlist->Add(&trinfo); | |
1101 | } | |
1102 | // check the track list | |
1103 | Int_t nptracks=trlist->GetEntriesFast(); | |
1104 | if (nptracks > 2) { | |
1105 | for (Int_t tr=0;tr<nptracks;tr++) { | |
a9e2aefa | 1106 | TVector *ppTrack=(TVector*)trlist->At(tr); |
1107 | TVector &pptrk=*ppTrack; | |
a897a37a | 1108 | trk[tr]=Int_t(pptrk(0)); |
1109 | chtrk[tr]=Int_t(pptrk(1)); | |
1110 | } | |
1111 | } // end if nptracks | |
1112 | } // end if pdigit | |
1113 | } //end loop over clusters | |
1114 | } // hit loop | |
1115 | } // track loop | |
a897a37a | 1116 | |
1117 | // open the file with background | |
1118 | ||
a9e2aefa | 1119 | if (addBackground) { |
1120 | ntracks =(Int_t)fTrH1->GetEntries(); | |
a897a37a | 1121 | // |
1122 | // Loop over tracks | |
1123 | // | |
1124 | for (Int_t track=0; track<ntracks; track++) { | |
1125 | ||
1126 | if (fHits2) fHits2->Clear(); | |
a9e2aefa | 1127 | if (fPadHits2) fPadHits2->Clear(); |
a897a37a | 1128 | |
a9e2aefa | 1129 | fTrH1->GetEvent(track); |
a897a37a | 1130 | // |
1131 | // Loop over hits | |
a9e2aefa | 1132 | AliMUONHit* mHit; |
a897a37a | 1133 | for(int i=0;i<fHits2->GetEntriesFast();++i) |
a9e2aefa | 1134 | { |
1135 | mHit=(AliMUONHit*) (*fHits2)[i]; | |
a897a37a | 1136 | Int_t nch = mHit->fChamber-1; // chamber number |
1137 | if (nch >9) continue; | |
a9e2aefa | 1138 | iChamber = &(pMUON->Chamber(nch)); |
a897a37a | 1139 | Int_t rmin = (Int_t)iChamber->RInner(); |
1140 | Int_t rmax = (Int_t)iChamber->ROuter(); | |
1141 | Float_t xbgr=mHit->fX; | |
1142 | Float_t ybgr=mHit->fY; | |
a6f39961 | 1143 | Bool_t cond=kFALSE; |
a897a37a | 1144 | |
1145 | for (Int_t imuon =0; imuon < nmuon[nch]; imuon++) { | |
1146 | Float_t dist= (xbgr-xhit[nch][imuon])*(xbgr-xhit[nch][imuon]) | |
1147 | +(ybgr-yhit[nch][imuon])*(ybgr-yhit[nch][imuon]); | |
a6f39961 | 1148 | if (dist<100) cond=kTRUE; |
a897a37a | 1149 | } |
1150 | if (!cond) continue; | |
1151 | ||
1152 | // | |
1153 | // Loop over pad hits | |
a9e2aefa | 1154 | for (AliMUONPadHit* mPad= |
1155 | (AliMUONPadHit*)pMUON->FirstPad(mHit,fPadHits2); | |
a897a37a | 1156 | mPad; |
a9e2aefa | 1157 | mPad=(AliMUONPadHit*)pMUON->NextPad(fPadHits2)) |
a897a37a | 1158 | { |
a9e2aefa | 1159 | // mPad = (AliMUONPadHit*) (*fPadHits2)[j]; |
a897a37a | 1160 | Int_t cathode = mPad->fCathode; // cathode number |
1161 | Int_t ipx = mPad->fPadX; // pad number on X | |
1162 | Int_t ipy = mPad->fPadY; // pad number on Y | |
a9e2aefa | 1163 | Int_t iqpad = Int_t(mPad->fQpad);// charge per pad |
a897a37a | 1164 | |
1165 | if (cathode != (icat+1)) continue; | |
802a864d | 1166 | Float_t thex, they, thez; |
a9e2aefa | 1167 | segmentation=iChamber->SegmentationModel(cathode); |
a30a000f | 1168 | segmentation->GetPadC(ipx,ipy,thex,they,thez); |
a897a37a | 1169 | Float_t rpad=TMath::Sqrt(thex*thex+they*they); |
1170 | if (rpad < rmin || iqpad ==0 || rpad > rmax) continue; | |
a9e2aefa | 1171 | new((*pAddress)[countadr++]) TVector(2); |
1172 | TVector &trinfo=*((TVector*) (*pAddress)[countadr-1]); | |
1173 | trinfo(0)=-1; // tag background | |
1174 | trinfo(1)=-1; | |
1175 | ||
a897a37a | 1176 | digits[0]=ipx; |
1177 | digits[1]=ipy; | |
1178 | digits[2]=iqpad; | |
1179 | digits[3]=0; | |
1180 | digits[4]=-1; | |
a897a37a | 1181 | |
a9e2aefa | 1182 | AliMUONTransientDigit* pdigit; |
1183 | // build the list of fired pads and update the info | |
1184 | if (!hitMap[nch]->TestHit(ipx, ipy)) { | |
1185 | list->AddAtAndExpand(new AliMUONTransientDigit(nch,digits),counter); | |
1186 | ||
1187 | hitMap[nch]->SetHit(ipx, ipy, counter); | |
a897a37a | 1188 | counter++; |
1189 | ||
a9e2aefa | 1190 | pdigit=(AliMUONTransientDigit*)list->At(list->GetLast()); |
a897a37a | 1191 | // list of tracks |
a9e2aefa | 1192 | TObjArray *trlist=(TObjArray*)pdigit-> |
1193 | TrackList(); | |
1194 | trlist->Add(&trinfo); | |
a897a37a | 1195 | } else { |
a9e2aefa | 1196 | pdigit=(AliMUONTransientDigit*) hitMap[nch]->GetHit(ipx, ipy); |
a897a37a | 1197 | // update charge |
1198 | (*pdigit).fSignal+=iqpad; | |
a9e2aefa | 1199 | |
a897a37a | 1200 | // update list of tracks |
a9e2aefa | 1201 | TObjArray* trlist=(TObjArray*)pdigit-> |
1202 | TrackList(); | |
1203 | Int_t lastEntry=trlist->GetLast(); | |
1204 | TVector *pTrack=(TVector*)trlist-> | |
1205 | At(lastEntry); | |
1206 | TVector &ptrk=*pTrack; | |
1207 | Int_t lastTrack=Int_t(ptrk(0)); | |
1208 | if (lastTrack==-1) { | |
1209 | continue; | |
1210 | } else { | |
1211 | trlist->Add(&trinfo); | |
1212 | } | |
a897a37a | 1213 | // check the track list |
a9e2aefa | 1214 | Int_t nptracks=trlist->GetEntriesFast(); |
1215 | if (nptracks > 0) { | |
1216 | for (Int_t tr=0;tr<nptracks;tr++) { | |
1217 | TVector *ppTrack=(TVector*)trlist->At(tr); | |
1218 | TVector &pptrk=*ppTrack; | |
1219 | trk[tr]=Int_t(pptrk(0)); | |
1220 | chtrk[tr]=Int_t(pptrk(1)); | |
1221 | } | |
1222 | } // end if nptracks | |
a897a37a | 1223 | } // end if pdigit |
1224 | } //end loop over clusters | |
1225 | } // hit loop | |
1226 | } // track loop | |
1227 | //Int_t nentr2=list->GetEntriesFast(); | |
1228 | //printf(" \n counter2, nentr2 %d %d \n",counter,nentr2); | |
1229 | TTree *fAli=gAlice->TreeK(); | |
a9e2aefa | 1230 | TFile *file=NULL; |
a897a37a | 1231 | |
1232 | if (fAli) file =fAli->GetCurrentFile(); | |
1233 | file->cd(); | |
d09fafb0 | 1234 | } // if addBackground |
1235 | delete [] xhit; | |
1236 | delete [] yhit; | |
1237 | ||
a897a37a | 1238 | Int_t tracks[10]; |
1239 | Int_t charges[10]; | |
a897a37a | 1240 | Int_t nentries=list->GetEntriesFast(); |
a897a37a | 1241 | |
1242 | for (Int_t nent=0;nent<nentries;nent++) { | |
a9e2aefa | 1243 | AliMUONTransientDigit *address=(AliMUONTransientDigit*)list->At(nent); |
a897a37a | 1244 | if (address==0) continue; |
1245 | Int_t ich=address->fChamber; | |
1246 | Int_t q=address->fSignal; | |
a9e2aefa | 1247 | iChamber=(AliMUONChamber*) (*fChambers)[ich]; |
1248 | // | |
1249 | // Digit Response (noise, threshold, saturation, ...) | |
1250 | // if (address->fPhysics !=0 ) address->fPhysics+=(Int_t)Noise; | |
1251 | AliMUONResponse * response=iChamber->ResponseModel(); | |
1252 | q=response->DigitResponse(q); | |
1253 | ||
1254 | if (!q) continue; | |
1255 | ||
a897a37a | 1256 | digits[0]=address->fPadX; |
1257 | digits[1]=address->fPadY; | |
1258 | digits[2]=q; | |
1259 | digits[3]=address->fPhysics; | |
1260 | digits[4]=address->fHit; | |
a897a37a | 1261 | |
1262 | TObjArray* trlist=(TObjArray*)address->TrackList(); | |
1263 | Int_t nptracks=trlist->GetEntriesFast(); | |
1264 | //printf("nptracks, trlist %d %p\n",nptracks,trlist); | |
1265 | ||
a9e2aefa | 1266 | // this was changed to accomodate the real number of tracks |
1267 | if (nptracks > 10) { | |
1268 | cout<<"Attention - nptracks > 10 "<<nptracks<<endl; | |
1269 | nptracks=10; | |
1270 | } | |
1271 | if (nptracks > 2) { | |
1272 | printf("Attention - nptracks > 2 %d \n",nptracks); | |
1273 | printf("cat,ich,ix,iy,q %d %d %d %d %d \n",icat,ich,digits[0],digits[1],q); | |
1274 | } | |
1275 | for (Int_t tr=0;tr<nptracks;tr++) { | |
1276 | TVector *ppP=(TVector*)trlist->At(tr); | |
1277 | if(!ppP ) printf("ppP - %p\n",ppP); | |
1278 | TVector &pp =*ppP; | |
1279 | tracks[tr]=Int_t(pp(0)); | |
1280 | charges[tr]=Int_t(pp(1)); | |
a897a37a | 1281 | //printf("tracks, charges - %d %d\n",tracks[tr],charges[tr]); |
a9e2aefa | 1282 | } //end loop over list of tracks for one pad |
a897a37a | 1283 | // Sort list of tracks according to charge |
a9e2aefa | 1284 | if (nptracks > 1) { |
1285 | SortTracks(tracks,charges,nptracks); | |
1286 | } | |
1287 | if (nptracks < 10 ) { | |
1288 | for (Int_t i=nptracks; i<10; i++) { | |
1289 | tracks[i]=0; | |
1290 | charges[i]=0; | |
a897a37a | 1291 | } |
a9e2aefa | 1292 | } |
1293 | ||
a897a37a | 1294 | // fill digits |
a9e2aefa | 1295 | pMUON->AddDigits(ich,tracks,charges,digits); |
1296 | // delete trlist; | |
a897a37a | 1297 | } |
1298 | //cout<<"I'm out of the loops for digitisation"<<endl; | |
a9e2aefa | 1299 | // gAlice->GetEvent(nev); |
a897a37a | 1300 | gAlice->TreeD()->Fill(); |
a9e2aefa | 1301 | pMUON->ResetDigits(); |
a897a37a | 1302 | list->Delete(); |
d09fafb0 | 1303 | |
a9e2aefa | 1304 | |
f665c1ea | 1305 | for(Int_t ii=0;ii<AliMUONConstants::NCh();++ii) { |
a9e2aefa | 1306 | if (hitMap[ii]) { |
1307 | hm=hitMap[ii]; | |
a897a37a | 1308 | delete hm; |
a9e2aefa | 1309 | hitMap[ii]=0; |
fe4da5cc | 1310 | } |
a897a37a | 1311 | } |
d09fafb0 | 1312 | delete [] nmuon; |
a897a37a | 1313 | } //end loop over cathodes |
d09fafb0 | 1314 | delete [] hitMap; |
a9e2aefa | 1315 | char hname[30]; |
1316 | sprintf(hname,"TreeD%d",nev); | |
1317 | gAlice->TreeD()->Write(hname); | |
1318 | // reset tree | |
1319 | gAlice->TreeD()->Reset(); | |
1320 | delete list; | |
1321 | ||
1322 | pAddress->Delete(); | |
1323 | // gObjectTable->Print(); | |
a897a37a | 1324 | } |
1325 | ||
1326 | void AliMUON::SortTracks(Int_t *tracks,Int_t *charges,Int_t ntr) | |
1327 | { | |
1328 | // | |
1329 | // Sort the list of tracks contributing to a given digit | |
1330 | // Only the 3 most significant tracks are acctually sorted | |
1331 | // | |
1332 | ||
1333 | // | |
1334 | // Loop over signals, only 3 times | |
1335 | // | |
1336 | ||
1337 | Int_t qmax; | |
1338 | Int_t jmax; | |
1339 | Int_t idx[3] = {-2,-2,-2}; | |
1340 | Int_t jch[3] = {-2,-2,-2}; | |
1341 | Int_t jtr[3] = {-2,-2,-2}; | |
1342 | Int_t i,j,imax; | |
1343 | ||
1344 | if (ntr<3) imax=ntr; | |
1345 | else imax=3; | |
1346 | for(i=0;i<imax;i++){ | |
1347 | qmax=0; | |
1348 | jmax=0; | |
1349 | ||
1350 | for(j=0;j<ntr;j++){ | |
1351 | ||
1352 | if((i == 1 && j == idx[i-1]) | |
1353 | ||(i == 2 && (j == idx[i-1] || j == idx[i-2]))) continue; | |
1354 | ||
1355 | if(charges[j] > qmax) { | |
1356 | qmax = charges[j]; | |
1357 | jmax=j; | |
1358 | } | |
1359 | } | |
1360 | ||
1361 | if(qmax > 0) { | |
1362 | idx[i]=jmax; | |
1363 | jch[i]=charges[jmax]; | |
1364 | jtr[i]=tracks[jmax]; | |
1365 | } | |
1366 | ||
1367 | } | |
1368 | ||
1369 | for(i=0;i<3;i++){ | |
1370 | if (jtr[i] == -2) { | |
1371 | charges[i]=0; | |
1372 | tracks[i]=0; | |
1373 | } else { | |
1374 | charges[i]=jch[i]; | |
1375 | tracks[i]=jtr[i]; | |
1376 | } | |
1377 | } | |
1378 | ||
fe4da5cc | 1379 | } |
1380 | ||
a9e2aefa | 1381 | //___________________________________________ |
1382 | void AliMUON::Trigger(Int_t nev){ | |
1383 | // call the Trigger Algorithm and fill TreeR | |
1384 | ||
1385 | Int_t singlePlus[3] = {0,0,0}; | |
1386 | Int_t singleMinus[3] = {0,0,0}; | |
1387 | Int_t singleUndef[3] = {0,0,0}; | |
1388 | Int_t pairUnlike[3] = {0,0,0}; | |
1389 | Int_t pairLike[3] = {0,0,0}; | |
1390 | ||
1391 | ResetTrigger(); | |
a9e2aefa | 1392 | AliMUONTriggerDecision* decision= new AliMUONTriggerDecision(1); |
1393 | decision->Trigger(); | |
1394 | decision->GetGlobalTrigger(singlePlus, singleMinus, singleUndef, | |
1395 | pairUnlike, pairLike); | |
1396 | // add a local trigger in the list | |
1397 | AddGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, pairLike); | |
9ae15266 | 1398 | Int_t i; |
a9e2aefa | 1399 | |
f665c1ea | 1400 | for (Int_t icirc=0; icirc<AliMUONConstants::NTriggerCircuit(); icirc++) { |
9ae15266 | 1401 | if(decision->GetITrigger(icirc)==1) { |
1402 | Int_t localtr[7]={0,0,0,0,0,0,0}; | |
1403 | Int_t loLpt[2]={0,0}; Int_t loHpt[2]={0,0}; Int_t loApt[2]={0,0}; | |
1404 | decision->GetLutOutput(icirc, loLpt, loHpt, loApt); | |
1405 | localtr[0] = icirc; | |
1406 | localtr[1] = decision->GetStripX11(icirc); | |
1407 | localtr[2] = decision->GetDev(icirc); | |
1408 | localtr[3] = decision->GetStripY11(icirc); | |
1409 | for (i=0; i<2; i++) { // convert the Lut output in 1 digit | |
1410 | localtr[4] = localtr[4]+Int_t(loLpt[i]*TMath::Power(2,i)); | |
1411 | localtr[5] = localtr[5]+Int_t(loHpt[i]*TMath::Power(2,i)); | |
1412 | localtr[6] = localtr[6]+Int_t(loApt[i]*TMath::Power(2,i)); | |
1413 | } | |
1414 | AddLocalTrigger(localtr); // add a local trigger in the list | |
a897a37a | 1415 | } |
a9e2aefa | 1416 | } |
1417 | delete decision; | |
a897a37a | 1418 | |
a9e2aefa | 1419 | gAlice->TreeR()->Fill(); |
1420 | ResetTrigger(); | |
a897a37a | 1421 | char hname[30]; |
1422 | sprintf(hname,"TreeR%d",nev); | |
1423 | gAlice->TreeR()->Write(hname); | |
1424 | gAlice->TreeR()->Reset(); | |
a9e2aefa | 1425 | printf("\n End of trigger for event %d", nev); |
a897a37a | 1426 | } |
a897a37a | 1427 | |
a897a37a | 1428 | |
a9e2aefa | 1429 | //____________________________________________ |
1430 | void AliMUON::FindClusters(Int_t nev,Int_t lastEntry) | |
1431 | { | |
1432 | TClonesArray *dig1, *dig2; | |
1433 | Int_t ndig, k; | |
1434 | dig1 = new TClonesArray("AliMUONDigit",1000); | |
1435 | dig2 = new TClonesArray("AliMUONDigit",1000); | |
1436 | AliMUONDigit *digit; | |
a897a37a | 1437 | // |
a9e2aefa | 1438 | // Loop on chambers and on cathode planes |
a897a37a | 1439 | // |
a897a37a | 1440 | |
a9e2aefa | 1441 | for (Int_t ich=0;ich<10;ich++) { |
1442 | AliMUONChamber* iChamber=(AliMUONChamber*) (*fChambers)[ich]; | |
30aaba74 | 1443 | AliMUONClusterFinderVS* rec = iChamber->ReconstructionModel(); |
a9e2aefa | 1444 | gAlice->ResetDigits(); |
1445 | gAlice->TreeD()->GetEvent(lastEntry); | |
1446 | TClonesArray *muonDigits = this->DigitsAddress(ich); | |
1447 | ndig=muonDigits->GetEntriesFast(); | |
1448 | printf("\n 1 Found %d digits in %p %d", ndig, muonDigits,ich); | |
1449 | TClonesArray &lhits1 = *dig1; | |
1450 | Int_t n=0; | |
1451 | for (k=0; k<ndig; k++) { | |
1452 | digit=(AliMUONDigit*) muonDigits->UncheckedAt(k); | |
1453 | if (rec->TestTrack(digit->fTracks[0])) | |
1454 | new(lhits1[n++]) AliMUONDigit(*digit); | |
1455 | } | |
1456 | gAlice->ResetDigits(); | |
1457 | gAlice->TreeD()->GetEvent(lastEntry+1); | |
1458 | muonDigits = this->DigitsAddress(ich); | |
1459 | ndig=muonDigits->GetEntriesFast(); | |
1460 | printf("\n 2 Found %d digits in %p %d", ndig, muonDigits, ich); | |
1461 | TClonesArray &lhits2 = *dig2; | |
1462 | n=0; | |
1463 | ||
1464 | for (k=0; k<ndig; k++) { | |
1465 | digit= (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
1466 | if (rec->TestTrack(digit->fTracks[0])) | |
1467 | new(lhits2[n++]) AliMUONDigit(*digit); | |
a897a37a | 1468 | } |
a897a37a | 1469 | |
9825400f | 1470 | if (rec) { |
1471 | AliMUONClusterInput::Instance()->SetDigits(ich, dig1, dig2); | |
a9e2aefa | 1472 | rec->FindRawClusters(); |
1473 | } | |
1474 | dig1->Delete(); | |
1475 | dig2->Delete(); | |
1476 | } // for ich | |
1477 | gAlice->TreeR()->Fill(); | |
1478 | ResetRawClusters(); | |
1479 | char hname[30]; | |
1480 | sprintf(hname,"TreeR%d",nev); | |
1481 | gAlice->TreeR()->Write(hname); | |
1482 | gAlice->TreeR()->Reset(); | |
1483 | printf("\n End of cluster finding for event %d", nev); | |
1484 | ||
1485 | delete dig1; | |
1486 | delete dig2; | |
1487 | //gObjectTable->Print(); | |
a897a37a | 1488 | } |
a9e2aefa | 1489 | |
a897a37a | 1490 | |
fe4da5cc | 1491 | void AliMUON::Streamer(TBuffer &R__b) |
1492 | { | |
1493 | // Stream an object of class AliMUON. | |
a30a000f | 1494 | AliMUONChamber *iChamber; |
a9e2aefa | 1495 | AliMUONTriggerCircuit *iTriggerCircuit; |
a30a000f | 1496 | AliSegmentation *segmentation; |
1497 | AliMUONResponse *response; | |
1498 | TClonesArray *digitsaddress; | |
1499 | TClonesArray *rawcladdress; | |
9ae15266 | 1500 | Int_t i; |
9ae15266 | 1501 | if (R__b.IsReading()) { |
1502 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
1503 | AliDetector::Streamer(R__b); | |
1504 | R__b >> fNPadHits; | |
1505 | R__b >> fPadHits; // diff | |
1506 | R__b >> fNLocalTrigger; | |
1507 | R__b >> fLocalTrigger; | |
1508 | R__b >> fNGlobalTrigger; | |
1509 | R__b >> fGlobalTrigger; | |
1510 | R__b >> fDchambers; | |
1511 | R__b >> fRawClusters; | |
1512 | R__b.ReadArray(fNdch); | |
1513 | R__b.ReadArray(fNrawch); | |
1514 | R__b >> fAccCut; | |
1515 | R__b >> fAccMin; | |
1516 | R__b >> fAccMax; | |
1517 | R__b >> fChambers; | |
1518 | R__b >> fTriggerCircuits; | |
f665c1ea | 1519 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 1520 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
1521 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 1522 | } |
9ae15266 | 1523 | // Stream chamber related information |
f665c1ea | 1524 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 1525 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
1526 | iChamber->Streamer(R__b); | |
1527 | if (iChamber->Nsec()==1) { | |
1528 | segmentation=iChamber->SegmentationModel(1); | |
1529 | if (segmentation) | |
1530 | segmentation->Streamer(R__b); | |
1531 | } else { | |
1532 | segmentation=iChamber->SegmentationModel(1); | |
1533 | if (segmentation) | |
1534 | segmentation->Streamer(R__b); | |
1535 | if (segmentation) | |
1536 | segmentation=iChamber->SegmentationModel(2); | |
1537 | segmentation->Streamer(R__b); | |
1538 | } | |
1539 | response=iChamber->ResponseModel(); | |
1540 | if (response) | |
1541 | response->Streamer(R__b); | |
1542 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
1543 | digitsaddress->Streamer(R__b); | |
f665c1ea | 1544 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 1545 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
1546 | rawcladdress->Streamer(R__b); | |
1547 | } | |
a9e2aefa | 1548 | } |
9ae15266 | 1549 | |
1550 | } else { | |
1551 | R__b.WriteVersion(AliMUON::IsA()); | |
1552 | AliDetector::Streamer(R__b); | |
1553 | R__b << fNPadHits; | |
1554 | R__b << fPadHits; // diff | |
1555 | R__b << fNLocalTrigger; | |
1556 | R__b << fLocalTrigger; | |
1557 | R__b << fNGlobalTrigger; | |
1558 | R__b << fGlobalTrigger; | |
1559 | R__b << fDchambers; | |
1560 | R__b << fRawClusters; | |
f665c1ea | 1561 | R__b.WriteArray(fNdch, AliMUONConstants::NCh()); |
1562 | R__b.WriteArray(fNrawch, AliMUONConstants::NTrackingCh()); | |
9ae15266 | 1563 | |
1564 | R__b << fAccCut; | |
1565 | R__b << fAccMin; | |
1566 | R__b << fAccMax; | |
1567 | ||
1568 | R__b << fChambers; | |
1569 | R__b << fTriggerCircuits; | |
f665c1ea | 1570 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 1571 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
1572 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 1573 | } |
f665c1ea | 1574 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 1575 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
1576 | iChamber->Streamer(R__b); | |
1577 | if (iChamber->Nsec()==1) { | |
1578 | segmentation=iChamber->SegmentationModel(1); | |
1579 | if (segmentation) | |
1580 | segmentation->Streamer(R__b); | |
1581 | } else { | |
1582 | segmentation=iChamber->SegmentationModel(1); | |
1583 | if (segmentation) | |
1584 | segmentation->Streamer(R__b); | |
1585 | segmentation=iChamber->SegmentationModel(2); | |
1586 | if (segmentation) | |
1587 | segmentation->Streamer(R__b); | |
1588 | } | |
1589 | response=iChamber->ResponseModel(); | |
1590 | if (response) | |
1591 | response->Streamer(R__b); | |
1592 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
1593 | digitsaddress->Streamer(R__b); | |
f665c1ea | 1594 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 1595 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
1596 | rawcladdress->Streamer(R__b); | |
1597 | } | |
a9e2aefa | 1598 | } |
fe4da5cc | 1599 | } |
fe4da5cc | 1600 | } |
a9e2aefa | 1601 | AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters) |
fe4da5cc | 1602 | { |
1603 | // | |
1604 | // Initialise the pad iterator | |
1605 | // Return the address of the first padhit for hit | |
a897a37a | 1606 | TClonesArray *theClusters = clusters; |
fe4da5cc | 1607 | Int_t nclust = theClusters->GetEntriesFast(); |
1608 | if (nclust && hit->fPHlast > 0) { | |
a9e2aefa | 1609 | AliMUON::fMaxIterPad=hit->fPHlast; |
1610 | AliMUON::fCurIterPad=hit->fPHfirst; | |
1611 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); | |
fe4da5cc | 1612 | } else { |
1613 | return 0; | |
1614 | } | |
1615 | } | |
1616 | ||
a9e2aefa | 1617 | AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters) |
fe4da5cc | 1618 | { |
a9e2aefa | 1619 | AliMUON::fCurIterPad++; |
1620 | if (AliMUON::fCurIterPad <= AliMUON::fMaxIterPad) { | |
1621 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); | |
fe4da5cc | 1622 | } else { |
1623 | return 0; | |
1624 | } | |
1625 | } | |
1626 | ||
a897a37a | 1627 | |
1628 | AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster) | |
1629 | { | |
a9e2aefa | 1630 | TClonesArray *muonRawCluster = RawClustAddress(ichamber); |
a897a37a | 1631 | ResetRawClusters(); |
a9e2aefa | 1632 | TTree *treeR = gAlice->TreeR(); |
1633 | Int_t nent=(Int_t)treeR->GetEntries(); | |
1634 | treeR->GetEvent(nent-2+icathod-1); | |
1635 | //treeR->GetEvent(icathod); | |
1636 | //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast(); | |
a897a37a | 1637 | |
a9e2aefa | 1638 | AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster); |
a897a37a | 1639 | //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw); |
1640 | ||
1641 | return mRaw; | |
1642 | } | |
1643 | ||
a9e2aefa | 1644 | AliMUON& AliMUON::operator = (const AliMUON& rhs) |
a897a37a | 1645 | { |
a9e2aefa | 1646 | // copy operator |
1647 | // dummy version | |
1648 | return *this; | |
a897a37a | 1649 | } |
1650 | ||
1651 | ||
1652 | ||
a897a37a | 1653 | |
1654 | ||
fe4da5cc | 1655 | |
fe4da5cc | 1656 | |
fe4da5cc | 1657 | |
fe4da5cc | 1658 | |
1659 | ||
1660 | ||
1661 | ||
1662 | ||
1663 | ||
1664 | ||
1665 | ||
1666 | ||
1667 | ||
1668 |