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d15a28e7 | 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 | **************************************************************************/ | |
b2a60966 | 15 | /* $Id$ */ |
d15a28e7 | 16 | //_________________________________________________________________________ |
b2a60966 | 17 | // Implementation version 1 of algorithm class to construct PHOS track segments |
f035f6ce | 18 | // Track segment for PHOS is list of |
19 | // EMC RecPoint + (possibly) CPV RecPoint + (possibly) PPSD RecPoint | |
a4e98857 | 20 | // To find TrackSegments we do the following: |
21 | // for each EMC RecPoints we look at | |
fbf811ec | 22 | // CPV/PPSD RecPoints in the radious fRcpv. |
a4e98857 | 23 | // If there is such a CPV RecPoint, |
24 | // we make "Link" it is just indexes of EMC and CPV/PPSD RecPoint and distance | |
25 | // between them in the PHOS plane. | |
26 | // Then we sort "Links" and starting from the | |
27 | // least "Link" pointing to the unassined EMC and CPV RecPoints assing them to | |
28 | // new TrackSegment. | |
29 | // If there is no CPV/PPSD RecPoint we make TrackSegment | |
30 | // consisting from EMC alone. There is no TrackSegments without EMC RecPoint. | |
21cd0c07 | 31 | //// In principle this class should be called from AliPHOSReconstructioner, but |
a4e98857 | 32 | // one can use it as well in standalone mode. |
33 | // Use case: | |
fc12304f | 34 | // root [0] AliPHOSTrackSegmentMakerv1 * t = new AliPHOSTrackSegmentMaker("galice.root", "tracksegmentsname", "recpointsname") |
a4e98857 | 35 | // Warning in <TDatabasePDG::TDatabasePDG>: object already instantiated |
fc12304f | 36 | // // reads gAlice from header file "galice.root", uses recpoints stored in the branch names "recpointsname" (default = "Default") |
37 | // // and saves recpoints in branch named "tracksegmentsname" (default = "recpointsname") | |
a4e98857 | 38 | // root [1] t->ExecuteTask() |
39 | // root [2] t->SetMaxEmcPpsdDistance(5) | |
40 | // root [3] t->SetTrackSegmentsBranch("max distance 5 cm") | |
41 | // root [4] t->ExecuteTask("deb all time") | |
f035f6ce | 42 | // |
fc12304f | 43 | //*-- Author: Dmitri Peressounko (RRC Ki & SUBATECH) & Yves Schutz (SUBATECH) |
b2a60966 | 44 | // |
d15a28e7 | 45 | |
46 | // --- ROOT system --- | |
2731cd1e | 47 | #include "TROOT.h" |
48 | #include "TFile.h" | |
88cb7938 | 49 | #include "TFolder.h" |
2731cd1e | 50 | #include "TTree.h" |
88cb7938 | 51 | #include "TSystem.h" |
2731cd1e | 52 | #include "TBenchmark.h" |
d15a28e7 | 53 | |
21cd0c07 | 54 | // --- Standard library --- |
d15a28e7 | 55 | |
56 | // --- AliRoot header files --- | |
57 | ||
58 | #include "AliPHOSTrackSegmentMakerv1.h" | |
88cb7938 | 59 | #include "AliPHOSClusterizerv1.h" |
d15a28e7 | 60 | #include "AliPHOSTrackSegment.h" |
88cb7938 | 61 | #include "AliPHOSCpvRecPoint.h" |
d15a28e7 | 62 | #include "AliPHOSLink.h" |
7b7c1533 | 63 | #include "AliPHOSGetter.h" |
88cb7938 | 64 | #include "AliPHOS.h" |
d15a28e7 | 65 | |
66 | ClassImp( AliPHOSTrackSegmentMakerv1) | |
67 | ||
68 | ||
69 | //____________________________________________________________________________ | |
2bd5457f | 70 | AliPHOSTrackSegmentMakerv1::AliPHOSTrackSegmentMakerv1() : AliPHOSTrackSegmentMaker() |
d15a28e7 | 71 | { |
7b7c1533 | 72 | // default ctor (to be used mainly by Streamer) |
73 | ||
8d0f3f77 | 74 | InitParameters() ; |
92f521a9 | 75 | fDefaultInit = kTRUE ; |
d15a28e7 | 76 | } |
7b7c1533 | 77 | |
9f616d61 | 78 | //____________________________________________________________________________ |
88cb7938 | 79 | AliPHOSTrackSegmentMakerv1::AliPHOSTrackSegmentMakerv1(const TString alirunFileName, const TString eventFolderName) |
80 | :AliPHOSTrackSegmentMaker(alirunFileName, eventFolderName) | |
2731cd1e | 81 | { |
82 | // ctor | |
2731cd1e | 83 | |
8d0f3f77 | 84 | InitParameters() ; |
7b7c1533 | 85 | Init() ; |
92f521a9 | 86 | fDefaultInit = kFALSE ; |
2731cd1e | 87 | } |
98cbd830 | 88 | |
2731cd1e | 89 | //____________________________________________________________________________ |
90 | AliPHOSTrackSegmentMakerv1::~AliPHOSTrackSegmentMakerv1() | |
91 | { | |
92 | // dtor | |
92f521a9 | 93 | // fDefaultInit = kTRUE if TrackSegmentMaker created by default ctor (to get just the parameters) |
88cb7938 | 94 | if (!fDefaultInit) |
95 | delete fLinkUpArray ; | |
d15a28e7 | 96 | } |
9f616d61 | 97 | |
8d0f3f77 | 98 | |
fc12304f | 99 | //____________________________________________________________________________ |
100 | const TString AliPHOSTrackSegmentMakerv1::BranchName() const | |
101 | { | |
88cb7938 | 102 | |
103 | return GetName() ; | |
fc12304f | 104 | } |
105 | ||
d15a28e7 | 106 | //____________________________________________________________________________ |
2731cd1e | 107 | void AliPHOSTrackSegmentMakerv1::FillOneModule() |
9f616d61 | 108 | { |
f035f6ce | 109 | // Finds first and last indexes between which |
110 | // clusters from one PHOS module are | |
88cb7938 | 111 | |
112 | AliPHOSGetter * gime = AliPHOSGetter::Instance() ; | |
fc12304f | 113 | |
fbf811ec | 114 | TObjArray * emcRecPoints = gime->EmcRecPoints() ; |
115 | TObjArray * cpvRecPoints = gime->CpvRecPoints() ; | |
9688c1dd | 116 | |
2731cd1e | 117 | //First EMC clusters |
7b7c1533 | 118 | Int_t totalEmc = emcRecPoints->GetEntriesFast() ; |
2731cd1e | 119 | for(fEmcFirst = fEmcLast; (fEmcLast < totalEmc) && |
29b077b5 | 120 | ((dynamic_cast<AliPHOSRecPoint *>(emcRecPoints->At(fEmcLast)))->GetPHOSMod() == fModule ); |
2731cd1e | 121 | fEmcLast ++) ; |
122 | ||
2731cd1e | 123 | //Now CPV clusters |
7b7c1533 | 124 | Int_t totalCpv = cpvRecPoints->GetEntriesFast() ; |
6ad0bfa0 | 125 | |
2731cd1e | 126 | for(fCpvFirst = fCpvLast; (fCpvLast < totalCpv) && |
88cb7938 | 127 | ((dynamic_cast<AliPHOSRecPoint *>(cpvRecPoints->At(fCpvLast)))->GetPHOSMod() == fModule ); |
128 | fCpvLast ++) ; | |
9688c1dd | 129 | |
d15a28e7 | 130 | } |
7b7c1533 | 131 | |
d15a28e7 | 132 | //____________________________________________________________________________ |
baef0810 | 133 | Float_t AliPHOSTrackSegmentMakerv1::GetDistanceInPHOSPlane(AliPHOSEmcRecPoint * emcClu,AliPHOSRecPoint * cpvClu, Bool_t &toofar)const |
d15a28e7 | 134 | { |
b2a60966 | 135 | // Calculates the distance between the EMC RecPoint and the PPSD RecPoint |
a4e98857 | 136 | // Clusters are sorted in "rows" and "columns" of width 1 cm |
f035f6ce | 137 | |
2731cd1e | 138 | Float_t delta = 1 ; // Width of the rows in sorting of RecPoints (in cm) |
139 | // if you change this value, change it as well in xxxRecPoint::Compare() | |
fbf811ec | 140 | Float_t r = fRcpv ; |
d15a28e7 | 141 | |
142 | TVector3 vecEmc ; | |
2731cd1e | 143 | TVector3 vecCpv ; |
144 | ||
145 | emcClu->GetLocalPosition(vecEmc) ; | |
146 | cpvClu->GetLocalPosition(vecCpv) ; | |
147 | ||
148 | if(emcClu->GetPHOSMod() == cpvClu->GetPHOSMod()){ | |
fbf811ec | 149 | if(vecCpv.X() <= vecEmc.X() + fRcpv + 2*delta ){ |
2731cd1e | 150 | |
151 | vecCpv = vecCpv - vecEmc ; | |
152 | r = vecCpv.Mag() ; | |
92862013 | 153 | toofar = kFALSE ; |
2731cd1e | 154 | |
155 | } // if xPpsd >= xEmc + ... | |
156 | else | |
157 | toofar = kTRUE ; | |
d15a28e7 | 158 | } |
159 | else | |
92862013 | 160 | toofar = kTRUE ; |
7956ec10 | 161 | |
162 | //toofar = kFALSE ; | |
163 | ||
d15a28e7 | 164 | |
92862013 | 165 | return r ; |
d15a28e7 | 166 | } |
167 | ||
7b7c1533 | 168 | //____________________________________________________________________________ |
169 | void AliPHOSTrackSegmentMakerv1::Init() | |
170 | { | |
171 | // Make all memory allocations that are not possible in default constructor | |
172 | ||
88cb7938 | 173 | AliPHOSGetter* gime = AliPHOSGetter::Instance(GetTitle(), fEventFolderName.Data()); |
fbf811ec | 174 | |
7b7c1533 | 175 | fLinkUpArray = new TClonesArray("AliPHOSLink", 1000); |
88cb7938 | 176 | if ( !gime->TrackSegmentMaker() ) { |
177 | gime->PostTrackSegmentMaker(this); | |
178 | } | |
7b7c1533 | 179 | } |
180 | ||
8d0f3f77 | 181 | //____________________________________________________________________________ |
182 | void AliPHOSTrackSegmentMakerv1::InitParameters() | |
183 | { | |
fbf811ec | 184 | fRcpv = 10. ; |
8d0f3f77 | 185 | fEmcFirst = 0 ; |
186 | fEmcLast = 0 ; | |
187 | fCpvFirst = 0 ; | |
188 | fCpvLast = 0 ; | |
189 | fLinkUpArray = 0 ; | |
88cb7938 | 190 | fTrackSegmentsInRun = 0 ; |
8d0f3f77 | 191 | } |
192 | ||
193 | ||
d15a28e7 | 194 | //____________________________________________________________________________ |
baef0810 | 195 | void AliPHOSTrackSegmentMakerv1::MakeLinks()const |
d15a28e7 | 196 | { |
f035f6ce | 197 | // Finds distances (links) between all EMC and PPSD clusters, |
fbf811ec | 198 | // which are not further apart from each other than fRcpv |
f035f6ce | 199 | // and sort them in accordance with this distance |
9688c1dd | 200 | |
88cb7938 | 201 | AliPHOSGetter * gime = AliPHOSGetter::Instance() ; |
fbf811ec | 202 | TObjArray * emcRecPoints = gime->EmcRecPoints() ; |
203 | TObjArray * cpvRecPoints = gime->CpvRecPoints() ; | |
7b7c1533 | 204 | |
2731cd1e | 205 | fLinkUpArray->Clear() ; |
2731cd1e | 206 | |
2731cd1e | 207 | AliPHOSRecPoint * cpv ; |
92862013 | 208 | AliPHOSEmcRecPoint * emcclu ; |
28c3a259 | 209 | |
d15a28e7 | 210 | Int_t iLinkUp = 0 ; |
211 | ||
28c3a259 | 212 | Int_t iEmcRP; |
2731cd1e | 213 | for(iEmcRP = fEmcFirst; iEmcRP < fEmcLast; iEmcRP++ ) { |
29b077b5 | 214 | emcclu = dynamic_cast<AliPHOSEmcRecPoint *>(emcRecPoints->At(iEmcRP)) ; |
2731cd1e | 215 | |
9688c1dd | 216 | Bool_t toofar ; |
2731cd1e | 217 | Int_t iCpv = 0 ; |
218 | for(iCpv = fCpvFirst; iCpv < fCpvLast;iCpv++ ) { | |
28c3a259 | 219 | |
29b077b5 | 220 | cpv = dynamic_cast<AliPHOSRecPoint *>(cpvRecPoints->At(iCpv)) ; |
2731cd1e | 221 | Float_t r = GetDistanceInPHOSPlane(emcclu, cpv, toofar) ; |
d15a28e7 | 222 | |
92862013 | 223 | if(toofar) |
88cb7938 | 224 | break ; |
fbf811ec | 225 | if(r < fRcpv) { |
88cb7938 | 226 | new ((*fLinkUpArray)[iLinkUp++]) AliPHOSLink(r, iEmcRP, iCpv) ; |
28c3a259 | 227 | } |
d15a28e7 | 228 | } |
28c3a259 | 229 | } |
d15a28e7 | 230 | |
9688c1dd | 231 | fLinkUpArray->Sort() ; //first links with smallest distances |
d15a28e7 | 232 | } |
28c3a259 | 233 | |
d15a28e7 | 234 | //____________________________________________________________________________ |
2731cd1e | 235 | void AliPHOSTrackSegmentMakerv1::MakePairs() |
6ad0bfa0 | 236 | { |
f035f6ce | 237 | // Using the previously made list of "links", we found the smallest link - i.e. |
a4e98857 | 238 | // link with the least distance between EMC and CPV and pointing to still |
f035f6ce | 239 | // unassigned RecParticles. We assign these RecPoints to TrackSegment and |
240 | // remove them from the list of "unassigned". | |
88cb7938 | 241 | |
242 | AliPHOSGetter * gime = AliPHOSGetter::Instance() ; | |
243 | ||
fbf811ec | 244 | TObjArray * emcRecPoints = gime->EmcRecPoints() ; |
245 | TObjArray * cpvRecPoints = gime->CpvRecPoints() ; | |
88cb7938 | 246 | TClonesArray * trackSegments = gime->TrackSegments(); |
9688c1dd | 247 | |
01a599c9 | 248 | //Make arrays to mark clusters already chosen |
2731cd1e | 249 | Int_t * emcExist = 0; |
250 | if(fEmcLast > fEmcFirst) | |
251 | emcExist = new Int_t[fEmcLast-fEmcFirst] ; | |
252 | ||
253 | Int_t index; | |
254 | for(index = 0; index <fEmcLast-fEmcFirst; index ++) | |
255 | emcExist[index] = 1 ; | |
256 | ||
257 | Bool_t * cpvExist = 0; | |
258 | if(fCpvLast > fCpvFirst) | |
259 | cpvExist = new Bool_t[fCpvLast-fCpvFirst] ; | |
260 | for(index = 0; index <fCpvLast-fCpvFirst; index ++) | |
261 | cpvExist[index] = kTRUE ; | |
262 | ||
2731cd1e | 263 | |
264 | // Finds the smallest links and makes pairs of CPV and EMC clusters with smallest distance | |
2731cd1e | 265 | TIter nextUp(fLinkUpArray) ; |
d15a28e7 | 266 | |
d15a28e7 | 267 | AliPHOSLink * linkUp ; |
9688c1dd | 268 | |
2731cd1e | 269 | AliPHOSRecPoint * nullpointer = 0 ; |
9688c1dd | 270 | |
29b077b5 | 271 | while ( (linkUp = static_cast<AliPHOSLink *>(nextUp()) ) ){ |
9688c1dd | 272 | |
2731cd1e | 273 | if(emcExist[linkUp->GetEmc()-fEmcFirst] != -1){ //without ppsd Up yet |
d15a28e7 | 274 | |
2731cd1e | 275 | if(cpvExist[linkUp->GetPpsd()-fCpvFirst]){ //CPV still exist |
88cb7938 | 276 | |
277 | new ((* trackSegments)[fNTrackSegments]) | |
278 | AliPHOSTrackSegment(dynamic_cast<AliPHOSEmcRecPoint *>(emcRecPoints->At(linkUp->GetEmc())) , | |
279 | dynamic_cast<AliPHOSRecPoint *>(cpvRecPoints->At(linkUp->GetPpsd()))) ; | |
280 | (dynamic_cast<AliPHOSTrackSegment *>(trackSegments->At(fNTrackSegments)))->SetIndexInList(fNTrackSegments); | |
281 | fNTrackSegments++ ; | |
282 | ||
283 | emcExist[linkUp->GetEmc()-fEmcFirst] = -1 ; //Mark emc that Cpv was found | |
284 | //mark CPV recpoint as already used | |
285 | cpvExist[linkUp->GetPpsd()-fCpvFirst] = kFALSE ; | |
7956ec10 | 286 | } //if ppsdUp still exist |
28c3a259 | 287 | } |
88cb7938 | 288 | } |
28c3a259 | 289 | |
2731cd1e | 290 | //look through emc recPoints left without CPV/PPSD |
291 | if(emcExist){ //if there is emc rec point | |
292 | Int_t iEmcRP ; | |
293 | for(iEmcRP = 0; iEmcRP < fEmcLast-fEmcFirst ; iEmcRP++ ){ | |
294 | if(emcExist[iEmcRP] > 0 ){ | |
88cb7938 | 295 | new ((*trackSegments)[fNTrackSegments]) |
296 | AliPHOSTrackSegment(dynamic_cast<AliPHOSEmcRecPoint *>(emcRecPoints->At(iEmcRP+fEmcFirst)), | |
297 | nullpointer) ; | |
298 | (dynamic_cast<AliPHOSTrackSegment *>(trackSegments->At(fNTrackSegments)))->SetIndexInList(fNTrackSegments); | |
299 | fNTrackSegments++; | |
2731cd1e | 300 | } |
d15a28e7 | 301 | } |
d15a28e7 | 302 | } |
780a31c1 | 303 | delete [] emcExist ; |
304 | delete [] cpvExist ; | |
d15a28e7 | 305 | } |
306 | ||
307 | //____________________________________________________________________________ | |
2731cd1e | 308 | void AliPHOSTrackSegmentMakerv1::Exec(Option_t * option) |
d15a28e7 | 309 | { |
a4e98857 | 310 | // STEERing method |
88cb7938 | 311 | |
2731cd1e | 312 | if(strstr(option,"tim")) |
b3f97575 | 313 | gBenchmark->Start("PHOSTSMaker"); |
7b7c1533 | 314 | |
315 | if(strstr(option,"print")) { | |
88cb7938 | 316 | Print() ; |
7b7c1533 | 317 | return ; |
318 | } | |
88cb7938 | 319 | |
320 | AliPHOSGetter * gime = AliPHOSGetter::Instance() ; | |
321 | ||
55ea5766 | 322 | const AliPHOSGeometry * geom = gime->PHOSGeometry() ; |
7b7c1533 | 323 | |
88cb7938 | 324 | Int_t nevents = gime->MaxEvent() ; |
325 | Int_t ievent ; | |
01a599c9 | 326 | |
88cb7938 | 327 | for(ievent = 0; ievent < nevents; ievent++) { |
55ea5766 | 328 | gime->Event(ievent,"R") ; |
55ea5766 | 329 | //Make some initializations |
330 | fNTrackSegments = 0 ; | |
331 | fEmcFirst = 0 ; | |
332 | fEmcLast = 0 ; | |
333 | fCpvFirst = 0 ; | |
334 | fCpvLast = 0 ; | |
88cb7938 | 335 | |
336 | gime->TrackSegments()->Clear(); | |
55ea5766 | 337 | |
9688c1dd | 338 | // if(!ReadRecPoints(ievent)) continue; //reads RecPoints for event ievent |
339 | ||
88cb7938 | 340 | for(fModule = 1; fModule <= geom->GetNModules() ; fModule++ ) { |
2731cd1e | 341 | FillOneModule() ; |
2731cd1e | 342 | MakeLinks() ; |
2731cd1e | 343 | MakePairs() ; |
2731cd1e | 344 | } |
28c3a259 | 345 | |
90cceaf6 | 346 | WriteTrackSegments() ; |
7b7c1533 | 347 | |
2731cd1e | 348 | if(strstr(option,"deb")) |
88cb7938 | 349 | PrintTrackSegments(option); |
94de8339 | 350 | |
351 | //increment the total number of track segments per run | |
88cb7938 | 352 | fTrackSegmentsInRun += gime->TrackSegments()->GetEntriesFast() ; |
7b7c1533 | 353 | |
2731cd1e | 354 | } |
88cb7938 | 355 | |
2731cd1e | 356 | if(strstr(option,"tim")){ |
357 | gBenchmark->Stop("PHOSTSMaker"); | |
21cd0c07 | 358 | Info("Exec", "took %f seconds for making TS %f seconds per event", |
88cb7938 | 359 | gBenchmark->GetCpuTime("PHOSTSMaker"), |
360 | gBenchmark->GetCpuTime("PHOSTSMaker")/nevents) ; | |
361 | } | |
362 | Unload(); | |
363 | } | |
364 | ||
365 | //____________________________________________________________________________ | |
366 | void AliPHOSTrackSegmentMakerv1::Unload() | |
367 | { | |
368 | AliPHOSGetter * gime = AliPHOSGetter::Instance() ; | |
369 | gime->PhosLoader()->UnloadRecPoints() ; | |
370 | gime->PhosLoader()->UnloadTracks() ; | |
d15a28e7 | 371 | } |
7b7c1533 | 372 | |
d15a28e7 | 373 | //____________________________________________________________________________ |
88cb7938 | 374 | void AliPHOSTrackSegmentMakerv1::Print()const |
a4e98857 | 375 | { |
baef0810 | 376 | // Print TrackSegmentMaker parameters |
377 | ||
21cd0c07 | 378 | TString message("") ; |
7b7c1533 | 379 | if( strcmp(GetName(), "") != 0 ) { |
21cd0c07 | 380 | message = "\n======== AliPHOSTrackSegmentMakerv1 ========\n" ; |
381 | message += "Making Track segments\n" ; | |
382 | message += "with parameters:\n" ; | |
383 | message += " Maximal EMC - CPV (PPSD) distance (cm) %f\n" ; | |
384 | message += "============================================\n" ; | |
385 | Info("Print", message.Data(),fRcpv) ; | |
2731cd1e | 386 | } |
387 | else | |
21cd0c07 | 388 | Info("Print", "AliPHOSTrackSegmentMakerv1 not initialized ") ; |
d15a28e7 | 389 | } |
7b7c1533 | 390 | |
d15a28e7 | 391 | //____________________________________________________________________________ |
90cceaf6 | 392 | void AliPHOSTrackSegmentMakerv1::WriteTrackSegments() |
a4e98857 | 393 | { |
f035f6ce | 394 | // Writes found TrackSegments to TreeR. Creates branches |
395 | // "PHOSTS" and "AliPHOSTrackSegmentMaker" with the same title. | |
396 | // In the former branch found TrackSegments are stored, while | |
397 | // in the latter all parameters, with which TS were made. | |
398 | // ROOT does not allow overwriting existing branches, therefore | |
a4e98857 | 399 | // first we check, if branches with the same title already exist. |
f035f6ce | 400 | // If yes - exits without writing. |
88cb7938 | 401 | |
402 | AliPHOSGetter *gime = AliPHOSGetter::Instance() ; | |
55ea5766 | 403 | |
fbf811ec | 404 | TClonesArray * trackSegments = gime->TrackSegments() ; |
55ea5766 | 405 | trackSegments->Expand(trackSegments->GetEntriesFast()) ; |
8d0f3f77 | 406 | |
88cb7938 | 407 | TTree * treeT = gime->TreeT(); |
408 | ||
409 | //First TS | |
410 | Int_t bufferSize = 32000 ; | |
411 | TBranch * tsBranch = treeT->Branch("PHOSTS",&trackSegments,bufferSize); | |
761e34c0 | 412 | tsBranch->Fill() ; |
eec3ac52 | 413 | |
88cb7938 | 414 | gime->WriteTracks("OVERWRITE"); |
415 | gime->WriteTrackSegmentMaker("OVERWRITE"); | |
2731cd1e | 416 | } |
98cbd830 | 417 | |
98cbd830 | 418 | |
2731cd1e | 419 | //____________________________________________________________________________ |
a4e98857 | 420 | void AliPHOSTrackSegmentMakerv1::PrintTrackSegments(Option_t * option) |
421 | { | |
f035f6ce | 422 | // option deb - prints # of found TrackSegments |
423 | // option deb all - prints as well indexed of found RecParticles assigned to the TS | |
9688c1dd | 424 | |
88cb7938 | 425 | TClonesArray * trackSegments = AliPHOSGetter::Instance()->TrackSegments() ; |
21cd0c07 | 426 | |
88cb7938 | 427 | Info("PrintTrackSegments", "Results from TrackSegmentMaker:") ; |
428 | printf("nevent: %d\n", gAlice->GetEvNumber()) ; | |
429 | printf(" Found %d TrackSegments\n", trackSegments->GetEntriesFast() ); | |
430 | ||
2731cd1e | 431 | if(strstr(option,"all")) { // printing found TS |
88cb7938 | 432 | printf("TrackSegment # EMC RP# CPV RP#\n") ; |
2731cd1e | 433 | Int_t index; |
7b7c1533 | 434 | for (index = 0 ; index <trackSegments->GetEntriesFast() ; index++) { |
435 | AliPHOSTrackSegment * ts = (AliPHOSTrackSegment * )trackSegments->At(index) ; | |
88cb7938 | 436 | printf(" %d %d %d \n", ts->GetIndexInList(), ts->GetEmcIndex(), ts->GetCpvIndex() ) ; |
2731cd1e | 437 | } |
d15a28e7 | 438 | } |
2731cd1e | 439 | } |