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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 | $Log$ | |
5cf7bbad | 17 | Revision 1.48 2001/03/06 00:01:36 morsch |
18 | Add Digits2Reco() and FindClusters() | |
19 | Adapt call of cluster finder to new STEER. | |
20 | ||
fe311ef1 | 21 | Revision 1.47 2001/03/05 08:38:36 morsch |
22 | Digitization related methods moved to AliMUONMerger. | |
23 | ||
1cae9436 | 24 | Revision 1.46 2001/01/26 21:34:59 morsch |
25 | Use access functions for AliMUONHit, AliMUONDigit and AliMUONPadHit data members. | |
26 | ||
1bd28025 | 27 | Revision 1.45 2001/01/26 20:00:49 hristov |
28 | Major upgrade of AliRoot code | |
29 | ||
2ab0c725 | 30 | Revision 1.44 2001/01/25 17:39:09 morsch |
31 | Pass size of fNdch and fNrawch to CINT. | |
32 | ||
1bd26093 | 33 | Revision 1.43 2001/01/23 18:58:19 hristov |
34 | Initialisation of some pointers | |
35 | ||
3f5cf0b3 | 36 | Revision 1.42 2001/01/17 20:53:40 hristov |
37 | Destructors corrected to avoid memory leaks | |
38 | ||
c2c0190f | 39 | Revision 1.41 2000/12/21 22:12:40 morsch |
40 | Clean-up of coding rule violations, | |
41 | ||
de05461e | 42 | Revision 1.40 2000/11/29 20:32:26 gosset |
43 | Digitize: | |
44 | 1. correction for array index out of bounds | |
45 | 2. one printout commented | |
46 | ||
48030acd | 47 | Revision 1.39 2000/11/12 17:17:03 pcrochet |
48 | BuildGeometry of AliMUON for trigger chambers delegated to AliMUONSegmentationTriggerX (same strategy as for tracking chambers) | |
49 | ||
5fd73042 | 50 | Revision 1.38 2000/11/06 09:20:43 morsch |
51 | AliMUON delegates part of BuildGeometry() to AliMUONSegmentation using the | |
52 | Draw() method. This avoids code and parameter replication. | |
53 | ||
aaf4addd | 54 | Revision 1.37 2000/10/26 09:53:37 pcrochet |
55 | put back trigger chambers in the display (there was a problem in buildgeometry) | |
56 | ||
43b96d92 | 57 | Revision 1.36 2000/10/25 19:51:18 morsch |
58 | Correct x-position of chambers. | |
59 | ||
6bc66d8f | 60 | Revision 1.35 2000/10/24 19:46:21 morsch |
61 | BuildGeometry updated for slats in station 3-4. | |
62 | ||
e4fa3d7e | 63 | Revision 1.34 2000/10/18 11:42:06 morsch |
64 | - AliMUONRawCluster contains z-position. | |
65 | - Some clean-up of useless print statements during initialisations. | |
66 | ||
3e1872ed | 67 | Revision 1.33 2000/10/09 14:01:57 morsch |
68 | Unused variables removed. | |
69 | ||
0234695f | 70 | Revision 1.32 2000/10/06 09:08:10 morsch |
71 | Built geometry includes slat geometry for event display. | |
72 | ||
7ab910ae | 73 | Revision 1.31 2000/10/02 21:28:08 fca |
74 | Removal of useless dependecies via forward declarations | |
75 | ||
94de3818 | 76 | Revision 1.30 2000/10/02 16:58:29 egangler |
77 | Cleaning of the code : | |
78 | -> coding conventions | |
79 | -> void Streamers | |
80 | -> some useless includes removed or replaced by "class" statement | |
81 | ||
ecfa008b | 82 | Revision 1.29 2000/07/28 13:49:38 morsch |
83 | SetAcceptance defines inner and outer chamber radii according to angular acceptance. | |
84 | Can be used for simple acceptance studies. | |
85 | ||
5c1f55c5 | 86 | Revision 1.28 2000/07/22 16:43:15 morsch |
87 | Same comment as before, but now done correctly I hope (sorry it's Saturday evening) | |
88 | ||
45085cb9 | 89 | Revision 1.27 2000/07/22 16:36:50 morsch |
90 | Change order of indices in creation (new) of xhit and yhit | |
91 | ||
6b18d06a | 92 | Revision 1.26 2000/07/03 11:54:57 morsch |
93 | AliMUONSegmentation and AliMUONHitMap have been replaced by AliSegmentation and AliHitMap in STEER | |
94 | The methods GetPadIxy and GetPadXxy of AliMUONSegmentation have changed name to GetPadI and GetPadC. | |
95 | ||
a30a000f | 96 | Revision 1.25 2000/06/29 12:34:09 morsch |
97 | AliMUONSegmentation class has been made independent of AliMUONChamber. This makes | |
98 | it usable with any other geometry class. The link to the object to which it belongs is | |
99 | established via an index. This assumes that there exists a global geometry manager | |
100 | from which the pointer to the parent object can be obtained (in our case gAlice). | |
101 | ||
d81db581 | 102 | Revision 1.24 2000/06/28 15:16:35 morsch |
103 | (1) Client code adapted to new method signatures in AliMUONSegmentation (see comments there) | |
104 | to allow development of slat-muon chamber simulation and reconstruction code in the MUON | |
105 | framework. The changes should have no side effects (mostly dummy arguments). | |
106 | (2) Hit disintegration uses 3-dim hit coordinates to allow simulation | |
107 | of chambers with overlapping modules (MakePadHits, Disintegration). | |
108 | ||
802a864d | 109 | Revision 1.23 2000/06/28 12:19:17 morsch |
110 | More consequent seperation of global input data services (AliMUONClusterInput singleton) and the | |
fe311ef1 | 111 | cluster and hit reconstruction algorithms in AliMUONClusterFindRawinderVS. |
802a864d | 112 | AliMUONClusterFinderVS becomes the base class for clustering and hit reconstruction. |
113 | It requires two cathode planes. Small modifications in the code will make it usable for | |
114 | one cathode plane and, hence, more general (for test beam data). | |
115 | AliMUONClusterFinder is now obsolete. | |
116 | ||
30aaba74 | 117 | Revision 1.22 2000/06/28 08:06:10 morsch |
118 | Avoid global variables in AliMUONClusterFinderVS by seperating the input data for the fit from the | |
119 | algorithmic part of the class. Input data resides inside the AliMUONClusterInput singleton. | |
120 | It also naturally takes care of the TMinuit instance. | |
121 | ||
9825400f | 122 | Revision 1.21 2000/06/27 08:54:41 morsch |
123 | Problems with on constant array sizes (in hitMap, nmuon, xhit, yhit) corrected. | |
124 | ||
d09fafb0 | 125 | Revision 1.20 2000/06/26 14:02:38 morsch |
126 | Add class AliMUONConstants with MUON specific constants using static memeber data and access methods. | |
127 | ||
f665c1ea | 128 | Revision 1.19 2000/06/22 13:40:51 morsch |
129 | scope problem on HP, "i" declared once | |
130 | pow changed to TMath::Power (PH, AM) | |
131 | ||
9ae15266 | 132 | Revision 1.18 2000/06/15 07:58:48 morsch |
133 | Code from MUON-dev joined | |
134 | ||
a9e2aefa | 135 | Revision 1.14.4.17 2000/06/14 14:36:46 morsch |
136 | - add TriggerCircuit (PC) | |
137 | - add GlobalTrigger and LocalTrigger and specific methods (PC) | |
138 | ||
139 | Revision 1.14.4.16 2000/06/09 21:20:28 morsch | |
140 | Most coding rule violations corrected | |
141 | ||
142 | Revision 1.14.4.15 2000/05/02 09:54:32 morsch | |
143 | RULE RN17 violations corrected | |
144 | ||
145 | Revision 1.14.4.12 2000/04/26 12:25:02 morsch | |
146 | Code revised by P. Crochet: | |
147 | - Z position of TriggerChamber changed according to A.Tournaire Priv.Comm. | |
148 | - ToF included in the method MakePadHits | |
149 | - inner radius of flange between beam shielding and trigger corrected | |
150 | - Trigger global volume updated (according to the new geometry) | |
151 | ||
152 | Revision 1.14.4.11 2000/04/19 19:42:08 morsch | |
153 | Some changes of variable names curing viols and methods concerning | |
154 | correlated clusters removed. | |
155 | ||
156 | Revision 1.14.4.10 2000/03/22 16:44:07 gosset | |
157 | Memory leak suppressed in function Digitise: | |
158 | p_adr->Delete() instead of Clear (I.Chevrot and A.Baldisseri) | |
159 | ||
160 | Revision 1.14.4.9 2000/03/20 18:15:25 morsch | |
161 | Positions of trigger chambers corrected (P.C.) | |
dbe37a89 | 162 | |
a9e2aefa | 163 | Revision 1.14.4.8 2000/02/21 15:38:01 morsch |
164 | Call to AddHitList introduced to make this version compatible with head. | |
dffd31ef | 165 | |
a9e2aefa | 166 | Revision 1.14.4.7 2000/02/20 07:45:53 morsch |
167 | Bugs in Trigger part of BuildGeomemetry corrected (P.C) | |
1cedd08a | 168 | |
a9e2aefa | 169 | Revision 1.14.4.6 2000/02/17 14:28:54 morsch |
170 | Trigger included into initialization and digitization | |
6a935c13 | 171 | |
a9e2aefa | 172 | Revision 1.14.4.5 2000/02/15 10:02:58 morsch |
173 | Log messages of previous revisions added | |
5d84196c | 174 | |
a9e2aefa | 175 | Revision 1.14.4.2 2000/02/04 10:57:34 gosset |
176 | Z position of the chambers: | |
177 | it was the Z position of the stations; | |
178 | it is now really the Z position of the chambers. | |
179 | !!!! WARNING: THE CALLS TO "AliMUONChamber::SetZPOS" | |
180 | !!!! AND "AliMUONChamber::ZPosition" | |
181 | !!!! HAVE TO BE CHANGED TO "AliMUONChamber::"SetZ" | |
182 | !!!! AND "AliMUONChamber::Z" | |
50f986db | 183 | |
a9e2aefa | 184 | Revision 1.14.4.3 2000/02/04 16:19:04 gosset |
185 | Correction for mis-spelling of NCH | |
0b34885d | 186 | |
a9e2aefa | 187 | Revision 1.14.4.4 2000/02/15 09:43:38 morsch |
188 | Log message added | |
2b86633d | 189 | |
4c039060 | 190 | */ |
191 | ||
a9e2aefa | 192 | |
193 | /////////////////////////////////////////////// | |
fe4da5cc | 194 | // Manager and hits classes for set:MUON // |
195 | //////////////////////////////////////////////// | |
196 | ||
197 | #include <TTUBE.h> | |
a897a37a | 198 | #include <TBRIK.h> |
199 | #include <TRotMatrix.h> | |
94de3818 | 200 | #include <TGeometry.h> |
fe4da5cc | 201 | #include <TNode.h> |
a897a37a | 202 | #include <TTree.h> |
fe4da5cc | 203 | #include <TRandom.h> |
204 | #include <TObject.h> | |
205 | #include <TVector.h> | |
206 | #include <TObjArray.h> | |
a897a37a | 207 | #include <TMinuit.h> |
208 | #include <TParticle.h> | |
209 | #include <TROOT.h> | |
210 | #include <TFile.h> | |
211 | #include <TNtuple.h> | |
212 | #include <TCanvas.h> | |
213 | #include <TPad.h> | |
214 | #include <TDirectory.h> | |
215 | #include <TObjectTable.h> | |
216 | #include <AliPDG.h> | |
a9e2aefa | 217 | #include <TTUBE.h> |
fe4da5cc | 218 | |
219 | #include "AliMUON.h" | |
a9e2aefa | 220 | #include "AliMUONHit.h" |
221 | #include "AliMUONPadHit.h" | |
222 | #include "AliMUONDigit.h" | |
223 | #include "AliMUONTransientDigit.h" | |
224 | #include "AliMUONRawCluster.h" | |
225 | #include "AliMUONLocalTrigger.h" | |
226 | #include "AliMUONGlobalTrigger.h" | |
ecfa008b | 227 | #include "AliMUONTriggerCircuit.h" |
a30a000f | 228 | #include "AliHitMap.h" |
a9e2aefa | 229 | #include "AliMUONHitMapA1.h" |
230 | #include "AliMUONChamberTrigger.h" | |
f665c1ea | 231 | #include "AliMUONConstants.h" |
30aaba74 | 232 | #include "AliMUONClusterFinderVS.h" |
a9e2aefa | 233 | #include "AliMUONTriggerDecision.h" |
fe4da5cc | 234 | #include "AliRun.h" |
235 | #include "AliMC.h" | |
9825400f | 236 | #include "AliMUONClusterInput.h" |
1cae9436 | 237 | #include "AliMUONMerger.h" |
fe4da5cc | 238 | #include "iostream.h" |
239 | #include "AliCallf77.h" | |
a9e2aefa | 240 | #include "AliConst.h" |
241 | ||
242 | // Defaults parameters for Z positions of chambers | |
243 | // taken from values for "stations" in AliMUON::AliMUON | |
244 | // const Float_t zch[7]={528, 690., 975., 1249., 1449., 1610, 1710.}; | |
245 | // and from array "dstation" in AliMUONv1::CreateGeometry | |
246 | // Float_t dstation[5]={20., 20., 20, 20., 20.}; | |
247 | // for tracking chambers, | |
248 | // according to (Z1 = zch - dstation) and (Z2 = zch + dstation) | |
249 | // for the first and second chambers in the station, respectively, | |
250 | // and from "DTPLANES" in AliMUONv1::CreateGeometry | |
251 | // const Float_t DTPLANES = 15.; | |
252 | // for trigger chambers, | |
253 | // according to (Z1 = zch) and (Z2 = zch + DTPLANES) | |
254 | // for the first and second chambers in the station, respectively | |
fe4da5cc | 255 | |
fe4da5cc | 256 | ClassImp(AliMUON) |
fe4da5cc | 257 | //___________________________________________ |
258 | AliMUON::AliMUON() | |
259 | { | |
de05461e | 260 | // Default Constructor |
261 | // | |
1bd28025 | 262 | fNCh = 0; |
263 | fNTrackingCh = 0; | |
1bd26093 | 264 | fIshunt = 0; |
265 | fHits = 0; | |
266 | fPadHits = 0; | |
267 | fNPadHits = 0; | |
1bd28025 | 268 | fChambers = 0; |
1bd26093 | 269 | fDchambers = 0; |
1bd28025 | 270 | fTriggerCircuits = 0; |
1bd26093 | 271 | fNdch = 0; |
272 | fRawClusters = 0; | |
273 | fNrawch = 0; | |
274 | fGlobalTrigger = 0; | |
275 | fNLocalTrigger = 0; | |
276 | fLocalTrigger = 0; | |
277 | fNLocalTrigger = 0; | |
278 | fAccMin = 0.; | |
279 | fAccMax = 0.; | |
280 | fAccCut = kFALSE; | |
1cae9436 | 281 | fMerger = 0; |
fe4da5cc | 282 | } |
283 | ||
284 | //___________________________________________ | |
285 | AliMUON::AliMUON(const char *name, const char *title) | |
286 | : AliDetector(name,title) | |
287 | { | |
288 | //Begin_Html | |
289 | /* | |
a897a37a | 290 | <img src="gif/alimuon.gif"> |
fe4da5cc | 291 | */ |
292 | //End_Html | |
f665c1ea | 293 | |
a9e2aefa | 294 | fHits = new TClonesArray("AliMUONHit",1000); |
1cedd08a | 295 | gAlice->AddHitList(fHits); |
a9e2aefa | 296 | fPadHits = new TClonesArray("AliMUONPadHit",10000); |
297 | fNPadHits = 0; | |
fe4da5cc | 298 | fIshunt = 0; |
299 | ||
1bd28025 | 300 | fNCh = AliMUONConstants::NCh(); |
1bd26093 | 301 | fNTrackingCh = AliMUONConstants::NTrackingCh(); |
1bd28025 | 302 | fNdch = new Int_t[fNCh]; |
fe4da5cc | 303 | |
f665c1ea | 304 | fDchambers = new TObjArray(AliMUONConstants::NCh()); |
fe4da5cc | 305 | |
306 | Int_t i; | |
307 | ||
f665c1ea | 308 | for (i=0; i<AliMUONConstants::NCh() ;i++) { |
a9e2aefa | 309 | (*fDchambers)[i] = new TClonesArray("AliMUONDigit",10000); |
fe4da5cc | 310 | fNdch[i]=0; |
311 | } | |
312 | ||
1bd28025 | 313 | fNrawch = new Int_t[fNTrackingCh]; |
a897a37a | 314 | |
f665c1ea | 315 | fRawClusters = new TObjArray(AliMUONConstants::NTrackingCh()); |
a897a37a | 316 | |
f665c1ea | 317 | for (i=0; i<AliMUONConstants::NTrackingCh();i++) { |
a897a37a | 318 | (*fRawClusters)[i] = new TClonesArray("AliMUONRawCluster",10000); |
319 | fNrawch[i]=0; | |
320 | } | |
321 | ||
a9e2aefa | 322 | fGlobalTrigger = new TClonesArray("AliMUONGlobalTrigger",1); |
323 | fNGlobalTrigger = 0; | |
324 | fLocalTrigger = new TClonesArray("AliMUONLocalTrigger",234); | |
325 | fNLocalTrigger = 0; | |
fe4da5cc | 326 | |
fe4da5cc | 327 | SetMarkerColor(kRed); |
a9e2aefa | 328 | // |
329 | // | |
330 | // | |
331 | // | |
f665c1ea | 332 | |
a9e2aefa | 333 | Int_t ch; |
334 | ||
f665c1ea | 335 | fChambers = new TObjArray(AliMUONConstants::NCh()); |
a9e2aefa | 336 | |
337 | // Loop over stations | |
f665c1ea | 338 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { |
a9e2aefa | 339 | // Loop over 2 chambers in the station |
340 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
341 | // | |
342 | // | |
343 | // Default Parameters for Muon Tracking Stations | |
344 | ||
345 | ||
346 | ch = 2 * st + stCH; | |
347 | // | |
f665c1ea | 348 | if (ch < AliMUONConstants::NTrackingCh()) { |
d81db581 | 349 | (*fChambers)[ch] = new AliMUONChamber(ch); |
a9e2aefa | 350 | } else { |
d81db581 | 351 | (*fChambers)[ch] = new AliMUONChamberTrigger(ch); |
a9e2aefa | 352 | } |
353 | ||
354 | AliMUONChamber* chamber = (AliMUONChamber*) (*fChambers)[ch]; | |
355 | ||
356 | chamber->SetGid(0); | |
357 | // Default values for Z of chambers | |
f665c1ea | 358 | chamber->SetZ(AliMUONConstants::DefaultChamberZ(ch)); |
a9e2aefa | 359 | // |
f665c1ea | 360 | chamber->InitGeo(AliMUONConstants::DefaultChamberZ(ch)); |
5c1f55c5 | 361 | // Set chamber inner and outer radius to default |
f665c1ea | 362 | chamber->SetRInner(AliMUONConstants::Dmin(st)/2); |
363 | chamber->SetROuter(AliMUONConstants::Dmax(st)/2); | |
a9e2aefa | 364 | // |
365 | } // Chamber stCH (0, 1) in | |
366 | } // Station st (0...) | |
367 | fMaxStepGas=0.01; | |
368 | fMaxStepAlu=0.1; | |
369 | fMaxDestepGas=-1; | |
370 | fMaxDestepAlu=-1; | |
371 | // | |
372 | fMaxIterPad = 0; | |
373 | fCurIterPad = 0; | |
5c1f55c5 | 374 | // |
375 | fAccMin = 0.; | |
376 | fAccMax = 0.; | |
377 | fAccCut = kFALSE; | |
a9e2aefa | 378 | |
379 | // cp new design of AliMUONTriggerDecision | |
f665c1ea | 380 | fTriggerCircuits = new TObjArray(AliMUONConstants::NTriggerCircuit()); |
381 | for (Int_t circ=0; circ<AliMUONConstants::NTriggerCircuit(); circ++) { | |
a9e2aefa | 382 | (*fTriggerCircuits)[circ] = new AliMUONTriggerCircuit(); |
a9e2aefa | 383 | |
1cae9436 | 384 | } |
385 | fMerger = 0; | |
fe4da5cc | 386 | } |
387 | ||
388 | //___________________________________________ | |
a9e2aefa | 389 | AliMUON::AliMUON(const AliMUON& rMUON) |
390 | { | |
391 | // Dummy copy constructor | |
392 | ; | |
393 | ||
394 | } | |
395 | ||
fe4da5cc | 396 | AliMUON::~AliMUON() |
397 | { | |
de05461e | 398 | // Destructor |
a897a37a | 399 | printf("Calling AliMUON destructor !!!\n"); |
400 | ||
f665c1ea | 401 | Int_t i; |
402 | fIshunt = 0; | |
c2c0190f | 403 | |
404 | // Delete TObjArrays | |
405 | ||
406 | if (fChambers){ | |
407 | fChambers->Delete(); | |
408 | delete fChambers; | |
409 | } | |
410 | ||
411 | if (fTriggerCircuits){ | |
412 | fTriggerCircuits->Delete(); | |
413 | delete fTriggerCircuits; | |
414 | } | |
415 | ||
416 | if (fDchambers){ | |
417 | fDchambers->Delete(); | |
418 | delete fDchambers; | |
419 | } | |
420 | ||
421 | if (fRawClusters){ | |
422 | fRawClusters->Delete(); | |
423 | delete fRawClusters; | |
424 | } | |
425 | for (i=0;i<AliMUONConstants::NTrackingCh();i++) { | |
426 | fNrawch[i]=0; | |
427 | } | |
428 | ||
429 | // Delete TClonesArrays | |
430 | ||
431 | if (fPadHits){ | |
432 | fPadHits->Delete(); | |
433 | delete fPadHits; | |
434 | } | |
435 | ||
436 | if (fGlobalTrigger){ | |
437 | fGlobalTrigger->Delete(); | |
438 | delete fGlobalTrigger; | |
439 | } | |
f665c1ea | 440 | fNGlobalTrigger = 0; |
441 | ||
c2c0190f | 442 | if (fLocalTrigger){ |
443 | fLocalTrigger->Delete(); | |
444 | delete fLocalTrigger; | |
445 | } | |
f665c1ea | 446 | fNLocalTrigger = 0; |
a897a37a | 447 | |
c2c0190f | 448 | if (fHits2){ |
449 | fHits2->Delete(); | |
450 | delete fHits2; | |
f665c1ea | 451 | } |
c2c0190f | 452 | |
453 | if (fPadHits2){ | |
454 | fPadHits2->Delete(); | |
455 | delete fPadHits2; | |
f665c1ea | 456 | } |
c2c0190f | 457 | |
458 | if (fHits) { | |
459 | fHits->Delete(); | |
460 | delete fHits; | |
461 | } | |
462 | ||
463 | // Delete hits tree for background event | |
464 | ||
465 | if (fTrH1) { | |
466 | fTrH1->Delete(); | |
467 | delete fTrH1; | |
f665c1ea | 468 | } |
1cae9436 | 469 | |
470 | if (fMerger) delete fMerger; | |
fe4da5cc | 471 | } |
472 | ||
473 | //___________________________________________ | |
474 | void AliMUON::AddHit(Int_t track, Int_t *vol, Float_t *hits) | |
475 | { | |
476 | TClonesArray &lhits = *fHits; | |
a9e2aefa | 477 | new(lhits[fNhits++]) AliMUONHit(fIshunt,track,vol,hits); |
fe4da5cc | 478 | } |
479 | //___________________________________________ | |
a9e2aefa | 480 | void AliMUON::AddPadHit(Int_t *clhits) |
fe4da5cc | 481 | { |
a9e2aefa | 482 | TClonesArray &lclusters = *fPadHits; |
483 | new(lclusters[fNPadHits++]) AliMUONPadHit(clhits); | |
fe4da5cc | 484 | } |
485 | //_____________________________________________________________________________ | |
486 | void AliMUON::AddDigits(Int_t id, Int_t *tracks, Int_t *charges, Int_t *digits) | |
487 | { | |
488 | // | |
489 | // Add a MUON digit to the list | |
490 | // | |
491 | ||
492 | TClonesArray &ldigits = *((TClonesArray*)(*fDchambers)[id]); | |
a9e2aefa | 493 | new(ldigits[fNdch[id]++]) AliMUONDigit(tracks,charges,digits); |
fe4da5cc | 494 | } |
495 | ||
a897a37a | 496 | //_____________________________________________________________________________ |
497 | void AliMUON::AddRawCluster(Int_t id, const AliMUONRawCluster& c) | |
498 | { | |
499 | // | |
500 | // Add a MUON digit to the list | |
501 | // | |
502 | ||
503 | TClonesArray &lrawcl = *((TClonesArray*)(*fRawClusters)[id]); | |
504 | new(lrawcl[fNrawch[id]++]) AliMUONRawCluster(c); | |
505 | } | |
a897a37a | 506 | |
a9e2aefa | 507 | //___________________________________________ |
508 | void AliMUON::AddGlobalTrigger(Int_t *singlePlus, Int_t *singleMinus, | |
509 | Int_t *singleUndef, | |
510 | Int_t *pairUnlike, Int_t *pairLike) | |
511 | { | |
512 | // add a MUON Global Trigger to the list (only one GlobalTrigger per event !) | |
513 | TClonesArray &globalTrigger = *fGlobalTrigger; | |
514 | new(globalTrigger[fNGlobalTrigger++]) | |
515 | AliMUONGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, | |
516 | pairLike); | |
517 | } | |
518 | //___________________________________________ | |
519 | void AliMUON::AddLocalTrigger(Int_t *localtr) | |
520 | { | |
521 | // add a MUON Local Trigger to the list | |
522 | TClonesArray &localTrigger = *fLocalTrigger; | |
523 | new(localTrigger[fNLocalTrigger++]) AliMUONLocalTrigger(localtr); | |
a897a37a | 524 | } |
525 | ||
fe4da5cc | 526 | //___________________________________________ |
527 | void AliMUON::BuildGeometry() | |
528 | { | |
de05461e | 529 | // Geometry for event display |
5fd73042 | 530 | for (Int_t i=0; i<7; i++) { |
531 | for (Int_t j=0; j<2; j++) { | |
532 | Int_t id=2*i+j+1; | |
533 | this->Chamber(id-1).SegmentationModel(1)->Draw("eventdisplay"); | |
a897a37a | 534 | } |
5fd73042 | 535 | } |
fe4da5cc | 536 | } |
537 | ||
538 | //___________________________________________ | |
539 | Int_t AliMUON::DistancetoPrimitive(Int_t , Int_t ) | |
540 | { | |
541 | return 9999; | |
542 | } | |
543 | ||
544 | //___________________________________________ | |
2ab0c725 | 545 | void AliMUON::MakeBranch(Option_t* option, char *file) |
fe4da5cc | 546 | { |
2ab0c725 | 547 | // |
f665c1ea | 548 | // Create Tree branches for the MUON. |
2ab0c725 | 549 | // |
f665c1ea | 550 | const Int_t kBufferSize = 4000; |
551 | char branchname[30]; | |
552 | sprintf(branchname,"%sCluster",GetName()); | |
553 | ||
2ab0c725 | 554 | AliDetector::MakeBranch(option,file); |
f665c1ea | 555 | |
5cf7bbad | 556 | const char *cD = strstr(option,"D"); |
557 | const char *cR = strstr(option,"R"); | |
558 | const char *cH = strstr(option,"H"); | |
2ab0c725 | 559 | |
560 | if (fPadHits && gAlice->TreeH() && cH) { | |
561 | gAlice->MakeBranchInTree(gAlice->TreeH(), | |
562 | branchname, &fPadHits, kBufferSize, file) ; | |
563 | printf("Making Branch %s for clusters\n",branchname); | |
f665c1ea | 564 | } |
565 | ||
2ab0c725 | 566 | if (cD) { |
567 | // | |
568 | // one branch for digits per chamber | |
569 | // | |
570 | Int_t i; | |
f665c1ea | 571 | |
2ab0c725 | 572 | for (i=0; i<AliMUONConstants::NCh() ;i++) { |
573 | sprintf(branchname,"%sDigits%d",GetName(),i+1); | |
574 | if (fDchambers && gAlice->TreeD()) { | |
575 | gAlice->MakeBranchInTree(gAlice->TreeD(), | |
576 | branchname, &((*fDchambers)[i]), kBufferSize, file) ; | |
577 | printf("Making Branch %s for digits in chamber %d\n",branchname,i+1); | |
578 | } | |
579 | } | |
f665c1ea | 580 | } |
581 | ||
2ab0c725 | 582 | if (cR) { |
583 | // | |
584 | // one branch for raw clusters per chamber | |
585 | // | |
586 | printf("Make Branch - TreeR address %p\n",gAlice->TreeR()); | |
587 | ||
588 | Int_t i; | |
589 | ||
590 | for (i=0; i<AliMUONConstants::NTrackingCh() ;i++) { | |
591 | sprintf(branchname,"%sRawClusters%d",GetName(),i+1); | |
592 | if (fRawClusters && gAlice->TreeR()) { | |
593 | gAlice->MakeBranchInTree(gAlice->TreeR(), | |
594 | branchname, &((*fRawClusters)[i]), kBufferSize, file) ; | |
595 | printf("Making Branch %s for raw clusters in chamber %d\n",branchname,i+1); | |
596 | } | |
597 | } | |
598 | // | |
599 | // one branch for global trigger | |
600 | // | |
601 | sprintf(branchname,"%sGlobalTrigger",GetName()); | |
602 | if (fGlobalTrigger && gAlice->TreeR()) { | |
603 | gAlice->MakeBranchInTree(gAlice->TreeR(), | |
604 | branchname, &fGlobalTrigger, kBufferSize, file) ; | |
605 | printf("Making Branch %s for Global Trigger\n",branchname); | |
606 | } | |
607 | // | |
608 | // one branch for local trigger | |
609 | // | |
610 | sprintf(branchname,"%sLocalTrigger",GetName()); | |
611 | if (fLocalTrigger && gAlice->TreeR()) { | |
612 | gAlice->MakeBranchInTree(gAlice->TreeR(), | |
613 | branchname, &fLocalTrigger, kBufferSize, file) ; | |
614 | printf("Making Branch %s for Local Trigger\n",branchname); | |
615 | } | |
616 | } | |
fe4da5cc | 617 | } |
618 | ||
619 | //___________________________________________ | |
620 | void AliMUON::SetTreeAddress() | |
621 | { | |
622 | // Set branch address for the Hits and Digits Tree. | |
a897a37a | 623 | char branchname[30]; |
fe4da5cc | 624 | AliDetector::SetTreeAddress(); |
625 | ||
626 | TBranch *branch; | |
627 | TTree *treeH = gAlice->TreeH(); | |
628 | TTree *treeD = gAlice->TreeD(); | |
a897a37a | 629 | TTree *treeR = gAlice->TreeR(); |
fe4da5cc | 630 | |
631 | if (treeH) { | |
a9e2aefa | 632 | if (fPadHits) { |
fe4da5cc | 633 | branch = treeH->GetBranch("MUONCluster"); |
a9e2aefa | 634 | if (branch) branch->SetAddress(&fPadHits); |
fe4da5cc | 635 | } |
636 | } | |
637 | ||
638 | if (treeD) { | |
f665c1ea | 639 | for (int i=0; i<AliMUONConstants::NCh(); i++) { |
fe4da5cc | 640 | sprintf(branchname,"%sDigits%d",GetName(),i+1); |
641 | if (fDchambers) { | |
642 | branch = treeD->GetBranch(branchname); | |
643 | if (branch) branch->SetAddress(&((*fDchambers)[i])); | |
644 | } | |
645 | } | |
646 | } | |
a897a37a | 647 | |
648 | // printf("SetTreeAddress --- treeR address %p \n",treeR); | |
649 | ||
650 | if (treeR) { | |
f665c1ea | 651 | for (int i=0; i<AliMUONConstants::NTrackingCh(); i++) { |
a897a37a | 652 | sprintf(branchname,"%sRawClusters%d",GetName(),i+1); |
653 | if (fRawClusters) { | |
654 | branch = treeR->GetBranch(branchname); | |
655 | if (branch) branch->SetAddress(&((*fRawClusters)[i])); | |
656 | } | |
657 | } | |
a897a37a | 658 | |
a9e2aefa | 659 | if (fLocalTrigger) { |
660 | branch = treeR->GetBranch("MUONLocalTrigger"); | |
661 | if (branch) branch->SetAddress(&fLocalTrigger); | |
662 | } | |
663 | if (fGlobalTrigger) { | |
664 | branch = treeR->GetBranch("MUONGlobalTrigger"); | |
665 | if (branch) branch->SetAddress(&fGlobalTrigger); | |
666 | } | |
667 | } | |
fe4da5cc | 668 | } |
669 | //___________________________________________ | |
670 | void AliMUON::ResetHits() | |
671 | { | |
672 | // Reset number of clusters and the cluster array for this detector | |
673 | AliDetector::ResetHits(); | |
a9e2aefa | 674 | fNPadHits = 0; |
675 | if (fPadHits) fPadHits->Clear(); | |
fe4da5cc | 676 | } |
677 | ||
678 | //____________________________________________ | |
679 | void AliMUON::ResetDigits() | |
680 | { | |
681 | // | |
682 | // Reset number of digits and the digits array for this detector | |
683 | // | |
f665c1ea | 684 | for ( int i=0;i<AliMUONConstants::NCh();i++ ) { |
a897a37a | 685 | if ((*fDchambers)[i]) ((TClonesArray*)(*fDchambers)[i])->Clear(); |
fe4da5cc | 686 | if (fNdch) fNdch[i]=0; |
687 | } | |
688 | } | |
a897a37a | 689 | //____________________________________________ |
690 | void AliMUON::ResetRawClusters() | |
691 | { | |
692 | // | |
693 | // Reset number of raw clusters and the raw clust array for this detector | |
694 | // | |
f665c1ea | 695 | for ( int i=0;i<AliMUONConstants::NTrackingCh();i++ ) { |
a897a37a | 696 | if ((*fRawClusters)[i]) ((TClonesArray*)(*fRawClusters)[i])->Clear(); |
697 | if (fNrawch) fNrawch[i]=0; | |
698 | } | |
699 | } | |
a9e2aefa | 700 | |
a897a37a | 701 | //____________________________________________ |
a9e2aefa | 702 | void AliMUON::ResetTrigger() |
a897a37a | 703 | { |
a9e2aefa | 704 | // Reset Local and Global Trigger |
705 | fNGlobalTrigger = 0; | |
706 | if (fGlobalTrigger) fGlobalTrigger->Clear(); | |
707 | fNLocalTrigger = 0; | |
708 | if (fLocalTrigger) fLocalTrigger->Clear(); | |
709 | } | |
710 | ||
711 | //____________________________________________ | |
712 | void AliMUON::SetPadSize(Int_t id, Int_t isec, Float_t p1, Float_t p2) | |
713 | { | |
de05461e | 714 | // Set the pad size for chamber id and cathode isec |
a9e2aefa | 715 | Int_t i=2*(id-1); |
716 | ((AliMUONChamber*) (*fChambers)[i]) ->SetPadSize(isec,p1,p2); | |
717 | ((AliMUONChamber*) (*fChambers)[i+1])->SetPadSize(isec,p1,p2); | |
a897a37a | 718 | } |
719 | ||
fe4da5cc | 720 | //___________________________________________ |
a9e2aefa | 721 | void AliMUON::SetChambersZ(const Float_t *Z) |
722 | { | |
723 | // Set Z values for all chambers (tracking and trigger) | |
724 | // from the array pointed to by "Z" | |
f665c1ea | 725 | for (Int_t ch = 0; ch < AliMUONConstants::NCh(); ch++) |
726 | ((AliMUONChamber*) ((*fChambers)[ch]))->SetZ(Z[ch]); | |
727 | return; | |
a9e2aefa | 728 | } |
fe4da5cc | 729 | |
a9e2aefa | 730 | //___________________________________________ |
731 | void AliMUON::SetChambersZToDefault() | |
fe4da5cc | 732 | { |
a9e2aefa | 733 | // Set Z values for all chambers (tracking and trigger) |
734 | // to default values | |
f665c1ea | 735 | SetChambersZ(AliMUONConstants::DefaultChamberZ()); |
a9e2aefa | 736 | return; |
fe4da5cc | 737 | } |
738 | ||
739 | //___________________________________________ | |
a897a37a | 740 | void AliMUON::SetChargeSlope(Int_t id, Float_t p1) |
fe4da5cc | 741 | { |
de05461e | 742 | // Set the inverse charge slope for chamber id |
fe4da5cc | 743 | Int_t i=2*(id-1); |
a9e2aefa | 744 | ((AliMUONChamber*) (*fChambers)[i])->SetChargeSlope(p1); |
745 | ((AliMUONChamber*) (*fChambers)[i+1])->SetChargeSlope(p1); | |
fe4da5cc | 746 | } |
747 | ||
748 | //___________________________________________ | |
a897a37a | 749 | void AliMUON::SetChargeSpread(Int_t id, Float_t p1, Float_t p2) |
fe4da5cc | 750 | { |
de05461e | 751 | // Set sigma of charge spread for chamber id |
fe4da5cc | 752 | Int_t i=2*(id-1); |
a9e2aefa | 753 | ((AliMUONChamber*) (*fChambers)[i])->SetChargeSpread(p1,p2); |
754 | ((AliMUONChamber*) (*fChambers)[i+1])->SetChargeSpread(p1,p2); | |
fe4da5cc | 755 | } |
756 | ||
757 | //___________________________________________ | |
a897a37a | 758 | void AliMUON::SetSigmaIntegration(Int_t id, Float_t p1) |
fe4da5cc | 759 | { |
de05461e | 760 | // Set integration limits for charge spread |
fe4da5cc | 761 | Int_t i=2*(id-1); |
a9e2aefa | 762 | ((AliMUONChamber*) (*fChambers)[i])->SetSigmaIntegration(p1); |
763 | ((AliMUONChamber*) (*fChambers)[i+1])->SetSigmaIntegration(p1); | |
fe4da5cc | 764 | } |
765 | ||
766 | //___________________________________________ | |
d09fafb0 | 767 | void AliMUON::SetMaxAdc(Int_t id, Int_t p1) |
fe4da5cc | 768 | { |
de05461e | 769 | // Set maximum number for ADCcounts (saturation) |
fe4da5cc | 770 | Int_t i=2*(id-1); |
a9e2aefa | 771 | ((AliMUONChamber*) (*fChambers)[i])->SetMaxAdc(p1); |
772 | ((AliMUONChamber*) (*fChambers)[i+1])->SetMaxAdc(p1); | |
fe4da5cc | 773 | } |
774 | ||
775 | //___________________________________________ | |
a897a37a | 776 | void AliMUON::SetMaxStepGas(Float_t p1) |
fe4da5cc | 777 | { |
de05461e | 778 | // Set stepsize in gas |
fe4da5cc | 779 | fMaxStepGas=p1; |
780 | } | |
781 | ||
782 | //___________________________________________ | |
a897a37a | 783 | void AliMUON::SetMaxStepAlu(Float_t p1) |
fe4da5cc | 784 | { |
de05461e | 785 | // Set step size in Alu |
fe4da5cc | 786 | fMaxStepAlu=p1; |
787 | } | |
788 | ||
789 | //___________________________________________ | |
a897a37a | 790 | void AliMUON::SetMaxDestepGas(Float_t p1) |
fe4da5cc | 791 | { |
de05461e | 792 | // Set maximum step size in Gas |
fe4da5cc | 793 | fMaxDestepGas=p1; |
794 | } | |
795 | ||
796 | //___________________________________________ | |
a897a37a | 797 | void AliMUON::SetMaxDestepAlu(Float_t p1) |
fe4da5cc | 798 | { |
de05461e | 799 | // Set maximum step size in Alu |
fe4da5cc | 800 | fMaxDestepAlu=p1; |
801 | } | |
802 | //___________________________________________ | |
5c1f55c5 | 803 | void AliMUON::SetAcceptance(Bool_t acc, Float_t angmin, Float_t angmax) |
fe4da5cc | 804 | { |
de05461e | 805 | // Set acceptance cuts |
fe4da5cc | 806 | fAccCut=acc; |
5c1f55c5 | 807 | fAccMin=angmin*TMath::Pi()/180; |
808 | fAccMax=angmax*TMath::Pi()/180; | |
809 | Int_t ch; | |
810 | if (acc) { | |
811 | for (Int_t st = 0; st < AliMUONConstants::NCh() / 2; st++) { | |
812 | // Loop over 2 chambers in the station | |
813 | for (Int_t stCH = 0; stCH < 2; stCH++) { | |
814 | ch = 2 * st + stCH; | |
815 | // Set chamber inner and outer radius according to acceptance cuts | |
816 | Chamber(ch).SetRInner(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMin)); | |
817 | Chamber(ch).SetROuter(AliMUONConstants::DefaultChamberZ(ch)*TMath::Tan(fAccMax)); | |
818 | } // chamber loop | |
819 | } // station loop | |
820 | } | |
fe4da5cc | 821 | } |
822 | //___________________________________________ | |
a30a000f | 823 | void AliMUON::SetSegmentationModel(Int_t id, Int_t isec, AliSegmentation *segmentation) |
fe4da5cc | 824 | { |
de05461e | 825 | // Set the segmentation for chamber id cathode isec |
a9e2aefa | 826 | ((AliMUONChamber*) (*fChambers)[id])->SetSegmentationModel(isec, segmentation); |
fe4da5cc | 827 | |
828 | } | |
829 | //___________________________________________ | |
a9e2aefa | 830 | void AliMUON::SetResponseModel(Int_t id, AliMUONResponse *response) |
fe4da5cc | 831 | { |
de05461e | 832 | // Set the response for chamber id |
a9e2aefa | 833 | ((AliMUONChamber*) (*fChambers)[id])->SetResponseModel(response); |
fe4da5cc | 834 | } |
835 | ||
30aaba74 | 836 | void AliMUON::SetReconstructionModel(Int_t id, AliMUONClusterFinderVS *reconst) |
a897a37a | 837 | { |
de05461e | 838 | // Set ClusterFinder for chamber id |
a9e2aefa | 839 | ((AliMUONChamber*) (*fChambers)[id])->SetReconstructionModel(reconst); |
a897a37a | 840 | } |
841 | ||
fe4da5cc | 842 | void AliMUON::SetNsec(Int_t id, Int_t nsec) |
843 | { | |
de05461e | 844 | // Set number of segmented cathods for chamber id |
a9e2aefa | 845 | ((AliMUONChamber*) (*fChambers)[id])->SetNsec(nsec); |
fe4da5cc | 846 | } |
847 | ||
fe4da5cc | 848 | //___________________________________________ |
2ab0c725 | 849 | void AliMUON::SDigits2Digits() |
850 | { | |
1cae9436 | 851 | if (fMerger) { |
852 | fMerger->Init(); | |
853 | fMerger->Digitise(); | |
2ab0c725 | 854 | } |
855 | } | |
a9e2aefa | 856 | |
2ab0c725 | 857 | //___________________________________________ |
802a864d | 858 | void AliMUON::MakePadHits(Float_t xhit,Float_t yhit, Float_t zhit, |
a9e2aefa | 859 | Float_t eloss, Float_t tof, Int_t idvol) |
fe4da5cc | 860 | { |
861 | // | |
a897a37a | 862 | // Calls the charge disintegration method of the current chamber and adds |
863 | // the simulated cluster to the root treee | |
fe4da5cc | 864 | // |
a897a37a | 865 | Int_t clhits[7]; |
866 | Float_t newclust[6][500]; | |
867 | Int_t nnew; | |
868 | ||
869 | ||
fe4da5cc | 870 | // |
a897a37a | 871 | // Integrated pulse height on chamber |
872 | ||
873 | ||
874 | clhits[0]=fNhits+1; | |
fe4da5cc | 875 | // |
a897a37a | 876 | // |
7ab910ae | 877 | // if (idvol == 6) printf("\n ->Disintegration %f %f %f", xhit, yhit, eloss ); |
878 | ||
879 | ||
a9e2aefa | 880 | ((AliMUONChamber*) (*fChambers)[idvol]) |
802a864d | 881 | ->DisIntegration(eloss, tof, xhit, yhit, zhit, nnew, newclust); |
a897a37a | 882 | Int_t ic=0; |
7ab910ae | 883 | // if (idvol == 6) printf("\n nnew %d \n", nnew); |
a897a37a | 884 | // |
885 | // Add new clusters | |
886 | for (Int_t i=0; i<nnew; i++) { | |
887 | if (Int_t(newclust[3][i]) > 0) { | |
888 | ic++; | |
889 | // Cathode plane | |
890 | clhits[1] = Int_t(newclust[5][i]); | |
891 | // Cluster Charge | |
892 | clhits[2] = Int_t(newclust[0][i]); | |
893 | // Pad: ix | |
894 | clhits[3] = Int_t(newclust[1][i]); | |
895 | // Pad: iy | |
896 | clhits[4] = Int_t(newclust[2][i]); | |
897 | // Pad: charge | |
898 | clhits[5] = Int_t(newclust[3][i]); | |
899 | // Pad: chamber sector | |
900 | clhits[6] = Int_t(newclust[4][i]); | |
901 | ||
a9e2aefa | 902 | AddPadHit(clhits); |
a897a37a | 903 | } |
904 | } | |
a897a37a | 905 | } |
906 | ||
a9e2aefa | 907 | //___________________________________________ |
908 | void AliMUON::Trigger(Int_t nev){ | |
909 | // call the Trigger Algorithm and fill TreeR | |
910 | ||
911 | Int_t singlePlus[3] = {0,0,0}; | |
912 | Int_t singleMinus[3] = {0,0,0}; | |
913 | Int_t singleUndef[3] = {0,0,0}; | |
914 | Int_t pairUnlike[3] = {0,0,0}; | |
915 | Int_t pairLike[3] = {0,0,0}; | |
916 | ||
917 | ResetTrigger(); | |
a9e2aefa | 918 | AliMUONTriggerDecision* decision= new AliMUONTriggerDecision(1); |
919 | decision->Trigger(); | |
920 | decision->GetGlobalTrigger(singlePlus, singleMinus, singleUndef, | |
921 | pairUnlike, pairLike); | |
922 | // add a local trigger in the list | |
923 | AddGlobalTrigger(singlePlus, singleMinus, singleUndef, pairUnlike, pairLike); | |
9ae15266 | 924 | Int_t i; |
a9e2aefa | 925 | |
f665c1ea | 926 | for (Int_t icirc=0; icirc<AliMUONConstants::NTriggerCircuit(); icirc++) { |
9ae15266 | 927 | if(decision->GetITrigger(icirc)==1) { |
928 | Int_t localtr[7]={0,0,0,0,0,0,0}; | |
929 | Int_t loLpt[2]={0,0}; Int_t loHpt[2]={0,0}; Int_t loApt[2]={0,0}; | |
930 | decision->GetLutOutput(icirc, loLpt, loHpt, loApt); | |
931 | localtr[0] = icirc; | |
932 | localtr[1] = decision->GetStripX11(icirc); | |
933 | localtr[2] = decision->GetDev(icirc); | |
934 | localtr[3] = decision->GetStripY11(icirc); | |
935 | for (i=0; i<2; i++) { // convert the Lut output in 1 digit | |
936 | localtr[4] = localtr[4]+Int_t(loLpt[i]*TMath::Power(2,i)); | |
937 | localtr[5] = localtr[5]+Int_t(loHpt[i]*TMath::Power(2,i)); | |
938 | localtr[6] = localtr[6]+Int_t(loApt[i]*TMath::Power(2,i)); | |
939 | } | |
940 | AddLocalTrigger(localtr); // add a local trigger in the list | |
a897a37a | 941 | } |
a9e2aefa | 942 | } |
943 | delete decision; | |
a897a37a | 944 | |
a9e2aefa | 945 | gAlice->TreeR()->Fill(); |
946 | ResetTrigger(); | |
a897a37a | 947 | char hname[30]; |
948 | sprintf(hname,"TreeR%d",nev); | |
2ab0c725 | 949 | gAlice->TreeR()->Write(hname,TObject::kOverwrite); |
a897a37a | 950 | gAlice->TreeR()->Reset(); |
a9e2aefa | 951 | printf("\n End of trigger for event %d", nev); |
a897a37a | 952 | } |
a897a37a | 953 | |
a897a37a | 954 | |
a9e2aefa | 955 | //____________________________________________ |
fe311ef1 | 956 | void AliMUON::Digits2Reco() |
957 | { | |
958 | FindClusters(); | |
959 | } | |
960 | ||
961 | void AliMUON::FindClusters() | |
a9e2aefa | 962 | { |
de05461e | 963 | // |
964 | // Perform cluster finding | |
965 | // | |
a9e2aefa | 966 | TClonesArray *dig1, *dig2; |
967 | Int_t ndig, k; | |
968 | dig1 = new TClonesArray("AliMUONDigit",1000); | |
969 | dig2 = new TClonesArray("AliMUONDigit",1000); | |
970 | AliMUONDigit *digit; | |
a897a37a | 971 | // |
a9e2aefa | 972 | // Loop on chambers and on cathode planes |
a897a37a | 973 | // |
fe311ef1 | 974 | ResetRawClusters(); |
1bd28025 | 975 | for (Int_t ich = 0; ich < 10; ich++) { |
976 | AliMUONChamber* iChamber = (AliMUONChamber*) (*fChambers)[ich]; | |
fe311ef1 | 977 | AliMUONClusterFinderVS* rec = iChamber->ReconstructionModel(); |
978 | ||
a9e2aefa | 979 | gAlice->ResetDigits(); |
fe311ef1 | 980 | gAlice->TreeD()->GetEvent(0); |
1bd28025 | 981 | TClonesArray *muonDigits = this->DigitsAddress(ich); |
a9e2aefa | 982 | ndig=muonDigits->GetEntriesFast(); |
983 | printf("\n 1 Found %d digits in %p %d", ndig, muonDigits,ich); | |
984 | TClonesArray &lhits1 = *dig1; | |
1bd28025 | 985 | Int_t n = 0; |
986 | for (k = 0; k < ndig; k++) { | |
987 | digit = (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
988 | if (rec->TestTrack(digit->Track(0))) | |
a9e2aefa | 989 | new(lhits1[n++]) AliMUONDigit(*digit); |
990 | } | |
991 | gAlice->ResetDigits(); | |
fe311ef1 | 992 | gAlice->TreeD()->GetEvent(1); |
a9e2aefa | 993 | muonDigits = this->DigitsAddress(ich); |
994 | ndig=muonDigits->GetEntriesFast(); | |
995 | printf("\n 2 Found %d digits in %p %d", ndig, muonDigits, ich); | |
996 | TClonesArray &lhits2 = *dig2; | |
997 | n=0; | |
998 | ||
999 | for (k=0; k<ndig; k++) { | |
1000 | digit= (AliMUONDigit*) muonDigits->UncheckedAt(k); | |
1bd28025 | 1001 | if (rec->TestTrack(digit->Track(0))) |
a9e2aefa | 1002 | new(lhits2[n++]) AliMUONDigit(*digit); |
a897a37a | 1003 | } |
a897a37a | 1004 | |
9825400f | 1005 | if (rec) { |
1006 | AliMUONClusterInput::Instance()->SetDigits(ich, dig1, dig2); | |
a9e2aefa | 1007 | rec->FindRawClusters(); |
1008 | } | |
1009 | dig1->Delete(); | |
1010 | dig2->Delete(); | |
1011 | } // for ich | |
a9e2aefa | 1012 | delete dig1; |
1013 | delete dig2; | |
a897a37a | 1014 | } |
a9e2aefa | 1015 | |
2ab0c725 | 1016 | #ifdef never |
fe4da5cc | 1017 | void AliMUON::Streamer(TBuffer &R__b) |
1018 | { | |
1019 | // Stream an object of class AliMUON. | |
a30a000f | 1020 | AliMUONChamber *iChamber; |
a9e2aefa | 1021 | AliMUONTriggerCircuit *iTriggerCircuit; |
a30a000f | 1022 | AliSegmentation *segmentation; |
1023 | AliMUONResponse *response; | |
1024 | TClonesArray *digitsaddress; | |
1025 | TClonesArray *rawcladdress; | |
9ae15266 | 1026 | Int_t i; |
9ae15266 | 1027 | if (R__b.IsReading()) { |
1028 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
1029 | AliDetector::Streamer(R__b); | |
1030 | R__b >> fNPadHits; | |
1031 | R__b >> fPadHits; // diff | |
1032 | R__b >> fNLocalTrigger; | |
1033 | R__b >> fLocalTrigger; | |
1034 | R__b >> fNGlobalTrigger; | |
1035 | R__b >> fGlobalTrigger; | |
1036 | R__b >> fDchambers; | |
1037 | R__b >> fRawClusters; | |
1038 | R__b.ReadArray(fNdch); | |
1039 | R__b.ReadArray(fNrawch); | |
1040 | R__b >> fAccCut; | |
1041 | R__b >> fAccMin; | |
1042 | R__b >> fAccMax; | |
1043 | R__b >> fChambers; | |
1044 | R__b >> fTriggerCircuits; | |
f665c1ea | 1045 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 1046 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
1047 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 1048 | } |
9ae15266 | 1049 | // Stream chamber related information |
f665c1ea | 1050 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 1051 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
1052 | iChamber->Streamer(R__b); | |
1053 | if (iChamber->Nsec()==1) { | |
1054 | segmentation=iChamber->SegmentationModel(1); | |
1055 | if (segmentation) | |
1056 | segmentation->Streamer(R__b); | |
1057 | } else { | |
1058 | segmentation=iChamber->SegmentationModel(1); | |
1059 | if (segmentation) | |
1060 | segmentation->Streamer(R__b); | |
1061 | if (segmentation) | |
1062 | segmentation=iChamber->SegmentationModel(2); | |
1063 | segmentation->Streamer(R__b); | |
1064 | } | |
1065 | response=iChamber->ResponseModel(); | |
1066 | if (response) | |
1067 | response->Streamer(R__b); | |
1068 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
1069 | digitsaddress->Streamer(R__b); | |
f665c1ea | 1070 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 1071 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
1072 | rawcladdress->Streamer(R__b); | |
1073 | } | |
a9e2aefa | 1074 | } |
9ae15266 | 1075 | |
1076 | } else { | |
1077 | R__b.WriteVersion(AliMUON::IsA()); | |
1078 | AliDetector::Streamer(R__b); | |
1079 | R__b << fNPadHits; | |
1080 | R__b << fPadHits; // diff | |
1081 | R__b << fNLocalTrigger; | |
1082 | R__b << fLocalTrigger; | |
1083 | R__b << fNGlobalTrigger; | |
1084 | R__b << fGlobalTrigger; | |
1085 | R__b << fDchambers; | |
1086 | R__b << fRawClusters; | |
f665c1ea | 1087 | R__b.WriteArray(fNdch, AliMUONConstants::NCh()); |
1088 | R__b.WriteArray(fNrawch, AliMUONConstants::NTrackingCh()); | |
9ae15266 | 1089 | |
1090 | R__b << fAccCut; | |
1091 | R__b << fAccMin; | |
1092 | R__b << fAccMax; | |
1093 | ||
1094 | R__b << fChambers; | |
1095 | R__b << fTriggerCircuits; | |
f665c1ea | 1096 | for (i =0; i<AliMUONConstants::NTriggerCircuit(); i++) { |
9ae15266 | 1097 | iTriggerCircuit=(AliMUONTriggerCircuit*) (*fTriggerCircuits)[i]; |
1098 | iTriggerCircuit->Streamer(R__b); | |
fe4da5cc | 1099 | } |
f665c1ea | 1100 | for (i =0; i<AliMUONConstants::NCh(); i++) { |
9ae15266 | 1101 | iChamber=(AliMUONChamber*) (*fChambers)[i]; |
1102 | iChamber->Streamer(R__b); | |
1103 | if (iChamber->Nsec()==1) { | |
1104 | segmentation=iChamber->SegmentationModel(1); | |
1105 | if (segmentation) | |
1106 | segmentation->Streamer(R__b); | |
1107 | } else { | |
1108 | segmentation=iChamber->SegmentationModel(1); | |
1109 | if (segmentation) | |
1110 | segmentation->Streamer(R__b); | |
1111 | segmentation=iChamber->SegmentationModel(2); | |
1112 | if (segmentation) | |
1113 | segmentation->Streamer(R__b); | |
1114 | } | |
1115 | response=iChamber->ResponseModel(); | |
1116 | if (response) | |
1117 | response->Streamer(R__b); | |
1118 | digitsaddress=(TClonesArray*) (*fDchambers)[i]; | |
1119 | digitsaddress->Streamer(R__b); | |
f665c1ea | 1120 | if (i < AliMUONConstants::NTrackingCh()) { |
9ae15266 | 1121 | rawcladdress=(TClonesArray*) (*fRawClusters)[i]; |
1122 | rawcladdress->Streamer(R__b); | |
1123 | } | |
a9e2aefa | 1124 | } |
fe4da5cc | 1125 | } |
fe4da5cc | 1126 | } |
2ab0c725 | 1127 | #endif |
1128 | ||
a9e2aefa | 1129 | AliMUONPadHit* AliMUON::FirstPad(AliMUONHit* hit, TClonesArray *clusters) |
fe4da5cc | 1130 | { |
1131 | // | |
1132 | // Initialise the pad iterator | |
1133 | // Return the address of the first padhit for hit | |
a897a37a | 1134 | TClonesArray *theClusters = clusters; |
fe4da5cc | 1135 | Int_t nclust = theClusters->GetEntriesFast(); |
1bd28025 | 1136 | if (nclust && hit->PHlast() > 0) { |
1137 | AliMUON::fMaxIterPad=hit->PHlast(); | |
1138 | AliMUON::fCurIterPad=hit->PHfirst(); | |
a9e2aefa | 1139 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); |
fe4da5cc | 1140 | } else { |
1141 | return 0; | |
1142 | } | |
1143 | } | |
1144 | ||
a9e2aefa | 1145 | AliMUONPadHit* AliMUON::NextPad(TClonesArray *clusters) |
fe4da5cc | 1146 | { |
de05461e | 1147 | // Get next pad (in iterator) |
1148 | // | |
a9e2aefa | 1149 | AliMUON::fCurIterPad++; |
1150 | if (AliMUON::fCurIterPad <= AliMUON::fMaxIterPad) { | |
1151 | return (AliMUONPadHit*) clusters->UncheckedAt(AliMUON::fCurIterPad-1); | |
fe4da5cc | 1152 | } else { |
1153 | return 0; | |
1154 | } | |
1155 | } | |
1156 | ||
a897a37a | 1157 | |
1158 | AliMUONRawCluster *AliMUON::RawCluster(Int_t ichamber, Int_t icathod, Int_t icluster) | |
1159 | { | |
de05461e | 1160 | // |
1161 | // Return rawcluster (icluster) for chamber ichamber and cathode icathod | |
1162 | // Obsolete ?? | |
a9e2aefa | 1163 | TClonesArray *muonRawCluster = RawClustAddress(ichamber); |
a897a37a | 1164 | ResetRawClusters(); |
a9e2aefa | 1165 | TTree *treeR = gAlice->TreeR(); |
1166 | Int_t nent=(Int_t)treeR->GetEntries(); | |
1167 | treeR->GetEvent(nent-2+icathod-1); | |
1168 | //treeR->GetEvent(icathod); | |
1169 | //Int_t nrawcl = (Int_t)muonRawCluster->GetEntriesFast(); | |
a897a37a | 1170 | |
a9e2aefa | 1171 | AliMUONRawCluster * mRaw = (AliMUONRawCluster*)muonRawCluster->UncheckedAt(icluster); |
a897a37a | 1172 | //printf("RawCluster _ nent nrawcl icluster mRaw %d %d %d%p\n",nent,nrawcl,icluster,mRaw); |
1173 | ||
1174 | return mRaw; | |
1175 | } | |
1cae9436 | 1176 | |
1177 | void AliMUON::SetMerger(AliMUONMerger* merger) | |
1178 | { | |
1179 | // Set pointer to merger | |
1180 | fMerger = merger; | |
1181 | } | |
1182 | ||
1183 | AliMUONMerger* AliMUON::Merger() | |
1184 | { | |
1185 | // Return pointer to merger | |
1186 | return fMerger; | |
1187 | } | |
1188 | ||
1189 | ||
a897a37a | 1190 | |
a9e2aefa | 1191 | AliMUON& AliMUON::operator = (const AliMUON& rhs) |
a897a37a | 1192 | { |
a9e2aefa | 1193 | // copy operator |
1194 | // dummy version | |
1195 | return *this; | |
a897a37a | 1196 | } |
1197 | ||
1198 | ||
1199 | ||
a897a37a | 1200 | |
1201 | ||
fe4da5cc | 1202 | |
fe4da5cc | 1203 | |
fe4da5cc | 1204 | |
fe4da5cc | 1205 | |
1206 | ||
1207 | ||
1208 | ||
1209 | ||
1210 | ||
1211 | ||
1212 | ||
1213 | ||
1214 | ||
1215 |