Bug corrections. New monitoring functions added (Q's VS QInv)
[u/mrichter/AliRoot.git] / PHOS / AliPHOSClusterizerv1.cxx
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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 **************************************************************************/
15
b2a60966 16/* $Id$ */
17
9a1398dd 18//*-- Author: Yves Schutz (SUBATECH) & Dmitri Peressounko (SUBATECH & Kurchatov Institute)
d15a28e7 19//////////////////////////////////////////////////////////////////////////////
9a1398dd 20// Clusterization class. Performs clusterization (collects neighbouring active cells) and
a4e98857 21// unfolds the clusters having several local maxima.
22// Results are stored in TreeR#, branches PHOSEmcRP (EMC recPoints),
9a1398dd 23// PHOSCpvRP (CPV RecPoints) and AliPHOSClusterizer (Clusterizer with all
f035f6ce 24// parameters including input digits branch title, thresholds etc.)
a4e98857 25// This TTask is normally called from Reconstructioner, but can as well be used in
26// standalone mode.
27// Use Case:
fc12304f 28// root [0] AliPHOSClusterizerv1 * cl = new AliPHOSClusterizerv1("galice.root", "recpointsname", "digitsname")
a4e98857 29// Warning in <TDatabasePDG::TDatabasePDG>: object already instantiated
fc12304f 30// // reads gAlice from header file "galice.root", uses digits stored in the branch names "digitsname" (default = "Default")
31// // and saves recpoints in branch named "recpointsname" (default = "digitsname")
a4e98857 32// root [1] cl->ExecuteTask()
9a1398dd 33// //finds RecPoints in all events stored in galice.root
a4e98857 34// root [2] cl->SetDigitsBranch("digits2")
f035f6ce 35// //sets another title for Digitis (input) branch
a4e98857 36// root [3] cl->SetRecPointsBranch("recp2")
f035f6ce 37// //sets another title four output branches
a4e98857 38// root [4] cl->SetEmcLocalMaxCut(0.03)
9a1398dd 39// //set clusterization parameters
a4e98857 40// root [5] cl->ExecuteTask("deb all time")
9a1398dd 41// //once more finds RecPoints options are
42// // deb - print number of found rec points
43// // deb all - print number of found RecPoints and some their characteristics
44// // time - print benchmarking results
ed4205d8 45
d15a28e7 46// --- ROOT system ---
47
9a1398dd 48#include "TROOT.h"
49#include "TFile.h"
50#include "TFolder.h"
d15a28e7 51#include "TMath.h"
9a1398dd 52#include "TMinuit.h"
53#include "TTree.h"
54#include "TSystem.h"
55#include "TBenchmark.h"
d15a28e7 56
57// --- Standard library ---
88cb7938 58//#include <iostream.h>
d15a28e7 59
d15a28e7 60// --- AliRoot header files ---
88cb7938 61#include "AliPHOSGetter.h"
d15a28e7 62#include "AliPHOSClusterizerv1.h"
88cb7938 63#include "AliPHOSEmcRecPoint.h"
9a1398dd 64#include "AliPHOSCpvRecPoint.h"
d15a28e7 65#include "AliPHOSDigit.h"
9a1398dd 66#include "AliPHOSDigitizer.h"
9a1398dd 67#include "AliPHOS.h"
88cb7938 68#include "AliPHOSCalibrationDB.h"
d15a28e7 69
70ClassImp(AliPHOSClusterizerv1)
f035f6ce 71
d15a28e7 72//____________________________________________________________________________
7b7c1533 73 AliPHOSClusterizerv1::AliPHOSClusterizerv1() : AliPHOSClusterizer()
d15a28e7 74{
f035f6ce 75 // default ctor (to be used mainly by Streamer)
f035f6ce 76
8d0f3f77 77 InitParameters() ;
92f521a9 78 fDefaultInit = kTRUE ;
9a1398dd 79}
7b7c1533 80
9a1398dd 81//____________________________________________________________________________
88cb7938 82AliPHOSClusterizerv1::AliPHOSClusterizerv1(const TString alirunFileName, const TString eventFolderName)
83:AliPHOSClusterizer(alirunFileName, eventFolderName)
9a1398dd 84{
a4e98857 85 // ctor with the indication of the file where header Tree and digits Tree are stored
9a1398dd 86
8d0f3f77 87 InitParameters() ;
2bd5457f 88 Init() ;
92f521a9 89 fDefaultInit = kFALSE ;
9a1398dd 90}
fc12304f 91
9688c1dd 92//____________________________________________________________________________
93 AliPHOSClusterizerv1::~AliPHOSClusterizerv1()
94{
0bc3b8ed 95 // dtor
96
88cb7938 97 // delete fPedestals ;
98// delete fGains ;
9688c1dd 99}
fc12304f 100
88cb7938 101
fc12304f 102//____________________________________________________________________________
103const TString AliPHOSClusterizerv1::BranchName() const
104{
88cb7938 105 return GetName();
fc12304f 106}
107
9a1398dd 108//____________________________________________________________________________
3758d9fc 109Float_t AliPHOSClusterizerv1::Calibrate(Int_t amp, Int_t absId) const
88cb7938 110{
111 //To be replaced later by the method, reading individual parameters from the database
112 // if(fCalibrationDB)
113 // return fCalibrationDB->Calibrate(amp,absId) ;
114 // else{ //simulation
115 if(absId <= fEmcCrystals) //calibrate as EMC
116 return fADCpedestalEmc + amp*fADCchanelEmc ;
117 else //calibrate as CPV
118 return fADCpedestalCpv+ amp*fADCchanelCpv ;
119 // }
3758d9fc 120}
548f0134 121
3758d9fc 122//____________________________________________________________________________
a4e98857 123void AliPHOSClusterizerv1::Exec(Option_t * option)
124{
7b7c1533 125 // Steering method
9a1398dd 126
127 if(strstr(option,"tim"))
7d493c2c 128 gBenchmark->Start("PHOSClusterizer");
9a1398dd 129
7b7c1533 130 if(strstr(option,"print"))
88cb7938 131 Print() ;
bed9e3fb 132
88cb7938 133 AliPHOSGetter * gime = AliPHOSGetter::Instance() ;
134
135
fbf811ec 136 Int_t nevents = gime->MaxEvent() ;
7b7c1533 137 Int_t ievent ;
fbf811ec 138
88cb7938 139 for(ievent = 0; ievent < nevents; ievent++)
140 {
141 gime->Event(ievent, "D");
142
143 GetCalibrationParameters() ;
bed9e3fb 144
548f0134 145 fNumberOfEmcClusters = fNumberOfCpvClusters = 0 ;
9a1398dd 146
88cb7938 147 MakeClusters() ;
148
fc12304f 149 if(fToUnfold)
150 MakeUnfolding() ;
7b7c1533 151
88cb7938 152 WriteRecPoints();
7b7c1533 153
94de8339 154 if(strstr(option,"deb"))
155 PrintRecPoints(option) ;
156
88cb7938 157 //increment the total number of recpoints per run
fbf811ec 158 fRecPointsInRun += gime->EmcRecPoints()->GetEntriesFast() ;
159 fRecPointsInRun += gime->CpvRecPoints()->GetEntriesFast() ;
88cb7938 160 }
161
162 Unload();
9a1398dd 163
164 if(strstr(option,"tim")){
165 gBenchmark->Stop("PHOSClusterizer");
21cd0c07 166 Info("Exec", " took %f seconds for Clusterizing %f seconds per event \n",
167 gBenchmark->GetCpuTime("PHOSClusterizer"),
168 gBenchmark->GetCpuTime("PHOSClusterizer")/nevents ) ;
88cb7938 169 }
9a1398dd 170}
171
172//____________________________________________________________________________
a0636361 173Bool_t AliPHOSClusterizerv1::FindFit(AliPHOSEmcRecPoint * emcRP, AliPHOSDigit ** maxAt, Float_t * maxAtEnergy,
d1de15f5 174 Int_t nPar, Float_t * fitparameters) const
9a1398dd 175{
176 // Calls TMinuit to fit the energy distribution of a cluster with several maxima
a4e98857 177 // The initial values for fitting procedure are set equal to the positions of local maxima.
f035f6ce 178 // Cluster will be fitted as a superposition of nPar/3 electromagnetic showers
9a1398dd 179
88cb7938 180
181 AliPHOSGetter * gime = AliPHOSGetter::Instance();
182 TClonesArray * digits = gime->Digits();
7b7c1533 183
184
9a1398dd 185 gMinuit->mncler(); // Reset Minuit's list of paramters
186 gMinuit->SetPrintLevel(-1) ; // No Printout
187 gMinuit->SetFCN(AliPHOSClusterizerv1::UnfoldingChiSquare) ;
188 // To set the address of the minimization function
189
190 TList * toMinuit = new TList();
191 toMinuit->AddAt(emcRP,0) ;
7b7c1533 192 toMinuit->AddAt(digits,1) ;
9a1398dd 193
194 gMinuit->SetObjectFit(toMinuit) ; // To tranfer pointer to UnfoldingChiSquare
195
196 // filling initial values for fit parameters
197 AliPHOSDigit * digit ;
198
199 Int_t ierflg = 0;
200 Int_t index = 0 ;
201 Int_t nDigits = (Int_t) nPar / 3 ;
202
203 Int_t iDigit ;
204
7b7c1533 205 const AliPHOSGeometry * geom = gime->PHOSGeometry() ;
9a1398dd 206
207 for(iDigit = 0; iDigit < nDigits; iDigit++){
a0636361 208 digit = maxAt[iDigit];
9a1398dd 209
210 Int_t relid[4] ;
7b7c1533 211 Float_t x = 0.;
212 Float_t z = 0.;
213 geom->AbsToRelNumbering(digit->GetId(), relid) ;
214 geom->RelPosInModule(relid, x, z) ;
9a1398dd 215
216 Float_t energy = maxAtEnergy[iDigit] ;
217
218 gMinuit->mnparm(index, "x", x, 0.1, 0, 0, ierflg) ;
219 index++ ;
220 if(ierflg != 0){
21cd0c07 221 Warning("FindFit", "PHOS Unfolding unable to set initial value for fit procedure : x = %f\n", x ) ;
9a1398dd 222 return kFALSE;
223 }
224 gMinuit->mnparm(index, "z", z, 0.1, 0, 0, ierflg) ;
225 index++ ;
226 if(ierflg != 0){
21cd0c07 227 Warning("FindFit", "PHOS Unfolding unable to set initial value for fit procedure : z =%f\n", z ) ;
9a1398dd 228 return kFALSE;
229 }
230 gMinuit->mnparm(index, "Energy", energy , 0.05*energy, 0., 4.*energy, ierflg) ;
231 index++ ;
232 if(ierflg != 0){
21cd0c07 233 Warning("FindFit", "PHOS Unfolding unable to set initial value for fit procedure : energy = %f\n", energy ) ;
9a1398dd 234 return kFALSE;
235 }
236 }
237
238 Double_t p0 = 0.1 ; // "Tolerance" Evaluation stops when EDM = 0.0001*p0 ; The number of function call slightly
239 // depends on it.
240 Double_t p1 = 1.0 ;
241 Double_t p2 = 0.0 ;
242
243 gMinuit->mnexcm("SET STR", &p2, 0, ierflg) ; // force TMinuit to reduce function calls
244 gMinuit->mnexcm("SET GRA", &p1, 1, ierflg) ; // force TMinuit to use my gradient
245 gMinuit->SetMaxIterations(5);
246 gMinuit->mnexcm("SET NOW", &p2 , 0, ierflg) ; // No Warnings
247
248 gMinuit->mnexcm("MIGRAD", &p0, 0, ierflg) ; // minimize
249
250 if(ierflg == 4){ // Minimum not found
21cd0c07 251 Warning("FindFit", "PHOS Unfolding fit not converged, cluster abandoned\n" );
9a1398dd 252 return kFALSE ;
253 }
254 for(index = 0; index < nPar; index++){
255 Double_t err ;
256 Double_t val ;
257 gMinuit->GetParameter(index, val, err) ; // Returns value and error of parameter index
258 fitparameters[index] = val ;
259 }
260
261 delete toMinuit ;
262 return kTRUE;
c3c187e5 263
d15a28e7 264}
265
3758d9fc 266//____________________________________________________________________________
267void AliPHOSClusterizerv1::GetCalibrationParameters()
268{
fbf811ec 269
88cb7938 270 AliPHOSGetter * gime = AliPHOSGetter::Instance();
c2cd5471 271
88cb7938 272 if ( !gime->Digitizer() )
273 gime->LoadDigitizer();
274 AliPHOSDigitizer * dig = gime->Digitizer();
275
276 fADCchanelEmc = dig->GetEMCchannel() ;
277 fADCpedestalEmc = dig->GetEMCpedestal();
278
279 fADCchanelCpv = dig->GetCPVchannel() ;
280 fADCpedestalCpv = dig->GetCPVpedestal() ;
281
282 // fCalibrationDB = gime->CalibrationDB();
3758d9fc 283}
548f0134 284
d15a28e7 285//____________________________________________________________________________
a4e98857 286void AliPHOSClusterizerv1::Init()
287{
2bd5457f 288 // Make all memory allocations which can not be done in default constructor.
289 // Attach the Clusterizer task to the list of PHOS tasks
88cb7938 290
291 AliPHOSGetter* gime = AliPHOSGetter::Instance(GetTitle(), fEventFolderName.Data());
fbf811ec 292
88cb7938 293 AliPHOSGeometry * geom = gime->PHOSGeometry();
294
3758d9fc 295 fEmcCrystals = geom->GetNModules() * geom->GetNCristalsInModule() ;
296
7b7c1533 297 if(!gMinuit)
88cb7938 298 gMinuit = new TMinuit(100);
fbf811ec 299
88cb7938 300 if ( !gime->Clusterizer() )
301 gime->PostClusterizer(this);
9a1398dd 302}
7b7c1533 303
8d0f3f77 304//____________________________________________________________________________
305void AliPHOSClusterizerv1::InitParameters()
306{
307
308 fNumberOfCpvClusters = 0 ;
309 fNumberOfEmcClusters = 0 ;
310
311 fCpvClusteringThreshold = 0.0;
312 fEmcClusteringThreshold = 0.2;
313
314 fEmcLocMaxCut = 0.03 ;
315 fCpvLocMaxCut = 0.03 ;
316
317 fW0 = 4.5 ;
318 fW0CPV = 4.0 ;
319
320 fEmcTimeGate = 1.e-8 ;
321
322 fToUnfold = kTRUE ;
88cb7938 323
8d0f3f77 324 fRecPointsInRun = 0 ;
c2cd5471 325
8d0f3f77 326}
327
9a1398dd 328//____________________________________________________________________________
329Int_t AliPHOSClusterizerv1::AreNeighbours(AliPHOSDigit * d1, AliPHOSDigit * d2)const
d15a28e7 330{
b2a60966 331 // Gives the neighbourness of two digits = 0 are not neighbour but continue searching
332 // = 1 are neighbour
333 // = 2 are not neighbour but do not continue searching
a4e98857 334 // neighbours are defined as digits having at least a common vertex
b2a60966 335 // The order of d1 and d2 is important: first (d1) should be a digit already in a cluster
336 // which is compared to a digit (d2) not yet in a cluster
337
88cb7938 338 AliPHOSGeometry * geom = AliPHOSGetter::Instance()->PHOSGeometry() ;
7b7c1533 339
d15a28e7 340 Int_t rv = 0 ;
341
d15a28e7 342 Int_t relid1[4] ;
7b7c1533 343 geom->AbsToRelNumbering(d1->GetId(), relid1) ;
d15a28e7 344
345 Int_t relid2[4] ;
7b7c1533 346 geom->AbsToRelNumbering(d2->GetId(), relid2) ;
d15a28e7 347
9688c1dd 348 if ( (relid1[0] == relid2[0]) && (relid1[1]==relid2[1]) ) { // inside the same PHOS module
92862013 349 Int_t rowdiff = TMath::Abs( relid1[2] - relid2[2] ) ;
350 Int_t coldiff = TMath::Abs( relid1[3] - relid2[3] ) ;
d15a28e7 351
92862013 352 if (( coldiff <= 1 ) && ( rowdiff <= 1 )){
9688c1dd 353 if((relid1[1] != 0) || (TMath::Abs(d1->GetTime() - d2->GetTime() ) < fEmcTimeGate))
d15a28e7 354 rv = 1 ;
355 }
356 else {
357 if((relid2[2] > relid1[2]) && (relid2[3] > relid1[3]+1))
88cb7938 358 rv = 2; // Difference in row numbers is too large to look further
d15a28e7 359 }
360
361 }
362 else {
363
9688c1dd 364 if( (relid1[0] < relid2[0]) || (relid1[1] != relid2[1]) )
d15a28e7 365 rv=2 ;
366
367 }
d72dfbc3 368
d15a28e7 369 return rv ;
370}
371
d15a28e7 372
373//____________________________________________________________________________
9a1398dd 374Bool_t AliPHOSClusterizerv1::IsInEmc(AliPHOSDigit * digit) const
d15a28e7 375{
b2a60966 376 // Tells if (true) or not (false) the digit is in a PHOS-EMC module
377
9f616d61 378 Bool_t rv = kFALSE ;
88cb7938 379 AliPHOSGeometry * geom = AliPHOSGetter::Instance()->PHOSGeometry() ;
d15a28e7 380
2b629790 381 Int_t nEMC = geom->GetNModules()*geom->GetNPhi()*geom->GetNZ();
d15a28e7 382
2b629790 383 if(digit->GetId() <= nEMC ) rv = kTRUE;
ed4205d8 384
385 return rv ;
386}
387
ed4205d8 388//____________________________________________________________________________
9a1398dd 389Bool_t AliPHOSClusterizerv1::IsInCpv(AliPHOSDigit * digit) const
ed4205d8 390{
fad3e5b9 391 // Tells if (true) or not (false) the digit is in a PHOS-CPV module
ed4205d8 392
393 Bool_t rv = kFALSE ;
88cb7938 394
395 AliPHOSGeometry * geom = AliPHOSGetter::Instance()->PHOSGeometry() ;
ed4205d8 396
2b629790 397 Int_t nEMC = geom->GetNModules()*geom->GetNPhi()*geom->GetNZ();
ed4205d8 398
2b629790 399 if(digit->GetId() > nEMC ) rv = kTRUE;
d15a28e7 400
401 return rv ;
402}
9a1398dd 403
404//____________________________________________________________________________
88cb7938 405void AliPHOSClusterizerv1::Unload()
406{
407 AliPHOSGetter * gime = AliPHOSGetter::Instance() ;
408 gime->PhosLoader()->UnloadDigits() ;
409 gime->PhosLoader()->UnloadRecPoints() ;
410}
411
412//____________________________________________________________________________
413void AliPHOSClusterizerv1::WriteRecPoints()
a4e98857 414{
7b7c1533 415
416 // Creates new branches with given title
a4e98857 417 // fills and writes into TreeR.
88cb7938 418
419 AliPHOSGetter * gime = AliPHOSGetter::Instance();
420
fbf811ec 421 TObjArray * emcRecPoints = gime->EmcRecPoints() ;
422 TObjArray * cpvRecPoints = gime->CpvRecPoints() ;
423 TClonesArray * digits = gime->Digits() ;
fbf811ec 424
88cb7938 425 TTree * treeR = gime->TreeR();
fbf811ec 426
9a1398dd 427 Int_t index ;
01a599c9 428 //Evaluate position, dispersion and other RecPoint properties...
88cb7938 429 for(index = 0; index < emcRecPoints->GetEntries(); index++)
430 dynamic_cast<AliPHOSEmcRecPoint *>( emcRecPoints->At(index) )->EvalAll(fW0,digits) ;
431
7b7c1533 432 emcRecPoints->Sort() ;
7b7c1533 433 for(index = 0; index < emcRecPoints->GetEntries(); index++)
88cb7938 434 dynamic_cast<AliPHOSEmcRecPoint *>( emcRecPoints->At(index) )->SetIndexInList(index) ;
fbf811ec 435
7b7c1533 436 emcRecPoints->Expand(emcRecPoints->GetEntriesFast()) ;
fbf811ec 437
9a1398dd 438 //Now the same for CPV
7b7c1533 439 for(index = 0; index < cpvRecPoints->GetEntries(); index++)
88cb7938 440 dynamic_cast<AliPHOSRecPoint *>( cpvRecPoints->At(index) )->EvalAll(fW0CPV,digits) ;
fbf811ec 441
7b7c1533 442 cpvRecPoints->Sort() ;
fbf811ec 443
7b7c1533 444 for(index = 0; index < cpvRecPoints->GetEntries(); index++)
88cb7938 445 dynamic_cast<AliPHOSRecPoint *>( cpvRecPoints->At(index) )->SetIndexInList(index) ;
fbf811ec 446
7b7c1533 447 cpvRecPoints->Expand(cpvRecPoints->GetEntriesFast()) ;
9a1398dd 448
9a1398dd 449 Int_t bufferSize = 32000 ;
450 Int_t splitlevel = 0 ;
8d0f3f77 451
01a599c9 452 //First EMC
8d0f3f77 453 TBranch * emcBranch = treeR->Branch("PHOSEmcRP","TObjArray",&emcRecPoints,bufferSize,splitlevel);
fc12304f 454 emcBranch->SetTitle(BranchName());
9a1398dd 455
456 //Now CPV branch
8d0f3f77 457 TBranch * cpvBranch = treeR->Branch("PHOSCpvRP","TObjArray",&cpvRecPoints,bufferSize,splitlevel);
fc12304f 458 cpvBranch->SetTitle(BranchName());
9a1398dd 459
01a599c9 460 emcBranch ->Fill() ;
461 cpvBranch ->Fill() ;
88cb7938 462
463 gime->WriteRecPoints("OVERWRITE");
464 gime->WriteClusterizer("OVERWRITE");
9a1398dd 465}
466
467//____________________________________________________________________________
468void AliPHOSClusterizerv1::MakeClusters()
469{
470 // Steering method to construct the clusters stored in a list of Reconstructed Points
471 // A cluster is defined as a list of neighbour digits
d15a28e7 472
88cb7938 473
474 AliPHOSGetter * gime = AliPHOSGetter::Instance();
475
476 TObjArray * emcRecPoints = gime->EmcRecPoints() ;
477 TObjArray * cpvRecPoints = gime->CpvRecPoints() ;
7b7c1533 478
7d493c2c 479 emcRecPoints->Delete() ;
480 cpvRecPoints->Delete() ;
7b7c1533 481
fbf811ec 482 TClonesArray * digits = gime->Digits() ;
88cb7938 483
484 TClonesArray * digitsC = static_cast<TClonesArray*>( digits->Clone() ) ;
7b7c1533 485
486
d15a28e7 487 // Clusterization starts
9a1398dd 488
7b7c1533 489 TIter nextdigit(digitsC) ;
d15a28e7 490 AliPHOSDigit * digit ;
92862013 491 Bool_t notremoved = kTRUE ;
6ad0bfa0 492
88cb7938 493 while ( (digit = dynamic_cast<AliPHOSDigit *>( nextdigit()) ) ) { // scan over the list of digitsC
494
495
9a1398dd 496 AliPHOSRecPoint * clu = 0 ;
c161df70 497
d1de15f5 498 TArrayI clusterdigitslist(1500) ;
d15a28e7 499 Int_t index ;
f2bc1b87 500
3758d9fc 501 if (( IsInEmc (digit) && Calibrate(digit->GetAmp(),digit->GetId()) > fEmcClusteringThreshold ) ||
502 ( IsInCpv (digit) && Calibrate(digit->GetAmp(),digit->GetId()) > fCpvClusteringThreshold ) ) {
d15a28e7 503 Int_t iDigitInCluster = 0 ;
7b7c1533 504
6ad0bfa0 505 if ( IsInEmc(digit) ) {
88cb7938 506 // start a new EMC RecPoint
507 if(fNumberOfEmcClusters >= emcRecPoints->GetSize())
508 emcRecPoints->Expand(2*fNumberOfEmcClusters+1) ;
509
510 emcRecPoints->AddAt(new AliPHOSEmcRecPoint(""), fNumberOfEmcClusters) ;
511 clu = dynamic_cast<AliPHOSEmcRecPoint *>( emcRecPoints->At(fNumberOfEmcClusters) ) ;
512 fNumberOfEmcClusters++ ;
513 clu->AddDigit(*digit, Calibrate(digit->GetAmp(),digit->GetId())) ;
514 clusterdigitslist[iDigitInCluster] = digit->GetIndexInList() ;
515 iDigitInCluster++ ;
516 digitsC->Remove(digit) ;
ca77b032 517
d72dfbc3 518 } else {
88cb7938 519
520 // start a new CPV cluster
521 if(fNumberOfCpvClusters >= cpvRecPoints->GetSize())
522 cpvRecPoints->Expand(2*fNumberOfCpvClusters+1);
523
524 cpvRecPoints->AddAt(new AliPHOSCpvRecPoint(""), fNumberOfCpvClusters) ;
525
526 clu = dynamic_cast<AliPHOSCpvRecPoint *>( cpvRecPoints->At(fNumberOfCpvClusters) ) ;
527 fNumberOfCpvClusters++ ;
528 clu->AddDigit(*digit, Calibrate(digit->GetAmp(),digit->GetId()) ) ;
529 clusterdigitslist[iDigitInCluster] = digit->GetIndexInList() ;
530 iDigitInCluster++ ;
531 digitsC->Remove(digit) ;
d15a28e7 532 nextdigit.Reset() ;
88cb7938 533
534 // Here we remove remaining EMC digits, which cannot make a cluster
535
92862013 536 if( notremoved ) {
88cb7938 537 while( ( digit = dynamic_cast<AliPHOSDigit *>( nextdigit() ) ) ) {
9f616d61 538 if( IsInEmc(digit) )
88cb7938 539 digitsC->Remove(digit) ;
d15a28e7 540 else
88cb7938 541 break ;
542 }
543 notremoved = kFALSE ;
544 }
545
d15a28e7 546 } // else
547
548 nextdigit.Reset() ;
fad3e5b9 549
d15a28e7 550 AliPHOSDigit * digitN ;
551 index = 0 ;
9f616d61 552 while (index < iDigitInCluster){ // scan over digits already in cluster
88cb7938 553 digit = dynamic_cast<AliPHOSDigit*>( digits->At(clusterdigitslist[index]) ) ;
554 index++ ;
555 while ( (digitN = dynamic_cast<AliPHOSDigit *>( nextdigit() ) ) ) { // scan over the reduced list of digits
556 Int_t ineb = AreNeighbours(digit, digitN); // call (digit,digitN) in THAT oder !!!!!
d15a28e7 557 switch (ineb ) {
9f616d61 558 case 0 : // not a neighbour
88cb7938 559 break ;
560 case 1 : // are neighbours
561 clu->AddDigit(*digitN, Calibrate( digitN->GetAmp(), digitN->GetId() ) ) ;
562 clusterdigitslist[iDigitInCluster] = digitN->GetIndexInList() ;
563 iDigitInCluster++ ;
564 digitsC->Remove(digitN) ;
565 break ;
9f616d61 566 case 2 : // too far from each other
88cb7938 567 goto endofloop;
568 } // switch
569
570 } // while digitN
571
d15a28e7 572 endofloop: ;
88cb7938 573 nextdigit.Reset() ;
574
d15a28e7 575 } // loop over cluster
ad8cfaf4 576
ad8cfaf4 577 } // energy theshold
ad8cfaf4 578
31aa6d6c 579
d15a28e7 580 } // while digit
581
7b7c1533 582 delete digitsC ;
9688c1dd 583
9a1398dd 584}
585
586//____________________________________________________________________________
a4e98857 587void AliPHOSClusterizerv1::MakeUnfolding()
588{
589 // Unfolds clusters using the shape of an ElectroMagnetic shower
9688c1dd 590 // Performs unfolding of all EMC/CPV clusters
9a1398dd 591
88cb7938 592 AliPHOSGetter * gime = AliPHOSGetter::Instance();
fc12304f 593
7b7c1533 594 const AliPHOSGeometry * geom = gime->PHOSGeometry() ;
88cb7938 595
596 TObjArray * emcRecPoints = gime->EmcRecPoints() ;
597 TObjArray * cpvRecPoints = gime->CpvRecPoints() ;
fbf811ec 598 TClonesArray * digits = gime->Digits() ;
7b7c1533 599
a4e98857 600 // Unfold first EMC clusters
9a1398dd 601 if(fNumberOfEmcClusters > 0){
602
7b7c1533 603 Int_t nModulesToUnfold = geom->GetNModules() ;
9a1398dd 604
605 Int_t numberofNotUnfolded = fNumberOfEmcClusters ;
606 Int_t index ;
607 for(index = 0 ; index < numberofNotUnfolded ; index++){
608
88cb7938 609 AliPHOSEmcRecPoint * emcRecPoint = dynamic_cast<AliPHOSEmcRecPoint *>( emcRecPoints->At(index) ) ;
9a1398dd 610 if(emcRecPoint->GetPHOSMod()> nModulesToUnfold)
88cb7938 611 break ;
9a1398dd 612
613 Int_t nMultipl = emcRecPoint->GetMultiplicity() ;
a0636361 614 AliPHOSDigit ** maxAt = new AliPHOSDigit*[nMultipl] ;
9a1398dd 615 Float_t * maxAtEnergy = new Float_t[nMultipl] ;
7b7c1533 616 Int_t nMax = emcRecPoint->GetNumberOfLocalMax(maxAt, maxAtEnergy,fEmcLocMaxCut,digits) ;
9a1398dd 617
618 if( nMax > 1 ) { // if cluster is very flat (no pronounced maximum) then nMax = 0
88cb7938 619 UnfoldCluster(emcRecPoint, nMax, maxAt, maxAtEnergy) ;
620 emcRecPoints->Remove(emcRecPoint);
621 emcRecPoints->Compress() ;
622 index-- ;
623 fNumberOfEmcClusters -- ;
624 numberofNotUnfolded-- ;
9a1398dd 625 }
626
627 delete[] maxAt ;
628 delete[] maxAtEnergy ;
629 }
630 }
a4e98857 631 // Unfolding of EMC clusters finished
9a1398dd 632
633
a4e98857 634 // Unfold now CPV clusters
9a1398dd 635 if(fNumberOfCpvClusters > 0){
636
9688c1dd 637 Int_t nModulesToUnfold = geom->GetNModules() ;
9a1398dd 638
639 Int_t numberofCpvNotUnfolded = fNumberOfCpvClusters ;
640 Int_t index ;
641 for(index = 0 ; index < numberofCpvNotUnfolded ; index++){
642
88cb7938 643 AliPHOSRecPoint * recPoint = dynamic_cast<AliPHOSRecPoint *>( cpvRecPoints->At(index) ) ;
9a1398dd 644
645 if(recPoint->GetPHOSMod()> nModulesToUnfold)
88cb7938 646 break ;
9a1398dd 647
88cb7938 648 AliPHOSEmcRecPoint * emcRecPoint = dynamic_cast<AliPHOSEmcRecPoint*>(recPoint) ;
9a1398dd 649
650 Int_t nMultipl = emcRecPoint->GetMultiplicity() ;
a0636361 651 AliPHOSDigit ** maxAt = new AliPHOSDigit*[nMultipl] ;
9a1398dd 652 Float_t * maxAtEnergy = new Float_t[nMultipl] ;
7b7c1533 653 Int_t nMax = emcRecPoint->GetNumberOfLocalMax(maxAt, maxAtEnergy,fCpvLocMaxCut,digits) ;
9a1398dd 654
655 if( nMax > 1 ) { // if cluster is very flat (no pronounced maximum) then nMax = 0
88cb7938 656 UnfoldCluster(emcRecPoint, nMax, maxAt, maxAtEnergy) ;
657 cpvRecPoints->Remove(emcRecPoint);
658 cpvRecPoints->Compress() ;
659 index-- ;
660 numberofCpvNotUnfolded-- ;
661 fNumberOfCpvClusters-- ;
9a1398dd 662 }
663
664 delete[] maxAt ;
665 delete[] maxAtEnergy ;
666 }
667 }
668 //Unfolding of Cpv clusters finished
669
670}
671
9a1398dd 672//____________________________________________________________________________
673Double_t AliPHOSClusterizerv1::ShowerShape(Double_t r)
674{
675 // Shape of the shower (see PHOS TDR)
a4e98857 676 // If you change this function, change also the gradient evaluation in ChiSquare()
9a1398dd 677
678 Double_t r4 = r*r*r*r ;
679 Double_t r295 = TMath::Power(r, 2.95) ;
680 Double_t shape = TMath::Exp( -r4 * (1. / (2.32 + 0.26 * r4) + 0.0316 / (1 + 0.0652 * r295) ) ) ;
681 return shape ;
682}
683
684//____________________________________________________________________________
685void AliPHOSClusterizerv1::UnfoldCluster(AliPHOSEmcRecPoint * iniEmc,
88cb7938 686 Int_t nMax,
687 AliPHOSDigit ** maxAt,
688 Float_t * maxAtEnergy)
9a1398dd 689{
690 // Performs the unfolding of a cluster with nMax overlapping showers
691
88cb7938 692 AliPHOSGetter * gime = AliPHOSGetter::Instance();
fc12304f 693
7b7c1533 694 const AliPHOSGeometry * geom = gime->PHOSGeometry() ;
88cb7938 695
fbf811ec 696 const TClonesArray * digits = gime->Digits() ;
697 TObjArray * emcRecPoints = gime->EmcRecPoints() ;
698 TObjArray * cpvRecPoints = gime->CpvRecPoints() ;
7b7c1533 699
9a1398dd 700 Int_t nPar = 3 * nMax ;
701 Float_t * fitparameters = new Float_t[nPar] ;
702
703 Bool_t rv = FindFit(iniEmc, maxAt, maxAtEnergy, nPar, fitparameters) ;
704 if( !rv ) {
88cb7938 705 // Fit failed, return and remove cluster
9a1398dd 706 delete[] fitparameters ;
707 return ;
708 }
709
710 // create ufolded rec points and fill them with new energy lists
711 // First calculate energy deposited in each sell in accordance with fit (without fluctuations): efit[]
712 // and later correct this number in acordance with actual energy deposition
713
714 Int_t nDigits = iniEmc->GetMultiplicity() ;
715 Float_t * efit = new Float_t[nDigits] ;
7b7c1533 716 Float_t xDigit=0.,zDigit=0.,distance=0. ;
717 Float_t xpar=0.,zpar=0.,epar=0. ;
9a1398dd 718 Int_t relid[4] ;
7b7c1533 719 AliPHOSDigit * digit = 0 ;
9a1398dd 720 Int_t * emcDigits = iniEmc->GetDigitsList() ;
721
722 Int_t iparam ;
723 Int_t iDigit ;
724 for(iDigit = 0 ; iDigit < nDigits ; iDigit ++){
88cb7938 725 digit = dynamic_cast<AliPHOSDigit*>( digits->At(emcDigits[iDigit] ) ) ;
7b7c1533 726 geom->AbsToRelNumbering(digit->GetId(), relid) ;
727 geom->RelPosInModule(relid, xDigit, zDigit) ;
9a1398dd 728 efit[iDigit] = 0;
729
730 iparam = 0 ;
731 while(iparam < nPar ){
732 xpar = fitparameters[iparam] ;
733 zpar = fitparameters[iparam+1] ;
734 epar = fitparameters[iparam+2] ;
735 iparam += 3 ;
736 distance = (xDigit - xpar) * (xDigit - xpar) + (zDigit - zpar) * (zDigit - zpar) ;
737 distance = TMath::Sqrt(distance) ;
738 efit[iDigit] += epar * ShowerShape(distance) ;
739 }
740 }
741
742
743 // Now create new RecPoints and fill energy lists with efit corrected to fluctuations
744 // so that energy deposited in each cell is distributed betwin new clusters proportionally
745 // to its contribution to efit
746
747 Float_t * emcEnergies = iniEmc->GetEnergiesList() ;
748 Float_t ratio ;
749
750 iparam = 0 ;
751 while(iparam < nPar ){
752 xpar = fitparameters[iparam] ;
753 zpar = fitparameters[iparam+1] ;
754 epar = fitparameters[iparam+2] ;
755 iparam += 3 ;
756
7b7c1533 757 AliPHOSEmcRecPoint * emcRP = 0 ;
9a1398dd 758
759 if(iniEmc->IsEmc()){ //create new entries in fEmcRecPoints...
760
7b7c1533 761 if(fNumberOfEmcClusters >= emcRecPoints->GetSize())
88cb7938 762 emcRecPoints->Expand(2*fNumberOfEmcClusters) ;
9a1398dd 763
73a68ccb 764 (*emcRecPoints)[fNumberOfEmcClusters] = new AliPHOSEmcRecPoint("") ;
88cb7938 765 emcRP = dynamic_cast<AliPHOSEmcRecPoint *>( emcRecPoints->At(fNumberOfEmcClusters) ) ;
9a1398dd 766 fNumberOfEmcClusters++ ;
767 }
768 else{//create new entries in fCpvRecPoints
7b7c1533 769 if(fNumberOfCpvClusters >= cpvRecPoints->GetSize())
88cb7938 770 cpvRecPoints->Expand(2*fNumberOfCpvClusters) ;
9a1398dd 771
73a68ccb 772 (*cpvRecPoints)[fNumberOfCpvClusters] = new AliPHOSCpvRecPoint("") ;
88cb7938 773 emcRP = dynamic_cast<AliPHOSEmcRecPoint *>( cpvRecPoints->At(fNumberOfCpvClusters) ) ;
9a1398dd 774 fNumberOfCpvClusters++ ;
775 }
776
777 Float_t eDigit ;
778 for(iDigit = 0 ; iDigit < nDigits ; iDigit ++){
88cb7938 779 digit = dynamic_cast<AliPHOSDigit*>( digits->At( emcDigits[iDigit] ) ) ;
7b7c1533 780 geom->AbsToRelNumbering(digit->GetId(), relid) ;
781 geom->RelPosInModule(relid, xDigit, zDigit) ;
9a1398dd 782 distance = (xDigit - xpar) * (xDigit - xpar) + (zDigit - zpar) * (zDigit - zpar) ;
783 distance = TMath::Sqrt(distance) ;
784 ratio = epar * ShowerShape(distance) / efit[iDigit] ;
785 eDigit = emcEnergies[iDigit] * ratio ;
786 emcRP->AddDigit( *digit, eDigit ) ;
88cb7938 787 }
9a1398dd 788 }
789
790 delete[] fitparameters ;
791 delete[] efit ;
792
793}
794
795//_____________________________________________________________________________
796void AliPHOSClusterizerv1::UnfoldingChiSquare(Int_t & nPar, Double_t * Grad, Double_t & fret, Double_t * x, Int_t iflag)
797{
a4e98857 798 // Calculates the Chi square for the cluster unfolding minimization
9a1398dd 799 // Number of parameters, Gradient, Chi squared, parameters, what to do
800
88cb7938 801 TList * toMinuit = dynamic_cast<TList*>( gMinuit->GetObjectFit() ) ;
9a1398dd 802
88cb7938 803 AliPHOSEmcRecPoint * emcRP = dynamic_cast<AliPHOSEmcRecPoint*>( toMinuit->At(0) ) ;
804 TClonesArray * digits = dynamic_cast<TClonesArray*>( toMinuit->At(1) ) ;
9a1398dd 805
806
807
88cb7938 808 // AliPHOSEmcRecPoint * emcRP = dynamic_cast<AliPHOSEmcRecPoint *>( gMinuit->GetObjectFit() ) ; // EmcRecPoint to fit
9a1398dd 809
810 Int_t * emcDigits = emcRP->GetDigitsList() ;
811
7b7c1533 812 Int_t nOdigits = emcRP->GetDigitsMultiplicity() ;
9a1398dd 813
814 Float_t * emcEnergies = emcRP->GetEnergiesList() ;
88cb7938 815
816 const AliPHOSGeometry * geom = AliPHOSGetter::Instance()->PHOSGeometry() ;
9a1398dd 817 fret = 0. ;
818 Int_t iparam ;
819
820 if(iflag == 2)
821 for(iparam = 0 ; iparam < nPar ; iparam++)
822 Grad[iparam] = 0 ; // Will evaluate gradient
823
824 Double_t efit ;
825
826 AliPHOSDigit * digit ;
827 Int_t iDigit ;
828
7b7c1533 829 for( iDigit = 0 ; iDigit < nOdigits ; iDigit++) {
9a1398dd 830
88cb7938 831 digit = dynamic_cast<AliPHOSDigit*>( digits->At( emcDigits[iDigit] ) );
9a1398dd 832
833 Int_t relid[4] ;
834 Float_t xDigit ;
835 Float_t zDigit ;
836
837 geom->AbsToRelNumbering(digit->GetId(), relid) ;
838
839 geom->RelPosInModule(relid, xDigit, zDigit) ;
840
841 if(iflag == 2){ // calculate gradient
842 Int_t iParam = 0 ;
843 efit = 0 ;
844 while(iParam < nPar ){
88cb7938 845 Double_t distance = (xDigit - x[iParam]) * (xDigit - x[iParam]) ;
846 iParam++ ;
847 distance += (zDigit - x[iParam]) * (zDigit - x[iParam]) ;
848 distance = TMath::Sqrt( distance ) ;
849 iParam++ ;
850 efit += x[iParam] * ShowerShape(distance) ;
851 iParam++ ;
9a1398dd 852 }
88cb7938 853 Double_t sum = 2. * (efit - emcEnergies[iDigit]) / emcEnergies[iDigit] ; // Here we assume, that sigma = sqrt(E)
9a1398dd 854 iParam = 0 ;
855 while(iParam < nPar ){
88cb7938 856 Double_t xpar = x[iParam] ;
857 Double_t zpar = x[iParam+1] ;
858 Double_t epar = x[iParam+2] ;
859 Double_t dr = TMath::Sqrt( (xDigit - xpar) * (xDigit - xpar) + (zDigit - zpar) * (zDigit - zpar) );
860 Double_t shape = sum * ShowerShape(dr) ;
861 Double_t r4 = dr*dr*dr*dr ;
862 Double_t r295 = TMath::Power(dr,2.95) ;
863 Double_t deriv =-4. * dr*dr * ( 2.32 / ( (2.32 + 0.26 * r4) * (2.32 + 0.26 * r4) ) +
864 0.0316 * (1. + 0.0171 * r295) / ( ( 1. + 0.0652 * r295) * (1. + 0.0652 * r295) ) ) ;
865
866 Grad[iParam] += epar * shape * deriv * (xpar - xDigit) ; // Derivative over x
867 iParam++ ;
868 Grad[iParam] += epar * shape * deriv * (zpar - zDigit) ; // Derivative over z
869 iParam++ ;
870 Grad[iParam] += shape ; // Derivative over energy
871 iParam++ ;
9a1398dd 872 }
873 }
874 efit = 0;
875 iparam = 0 ;
876
877 while(iparam < nPar ){
878 Double_t xpar = x[iparam] ;
879 Double_t zpar = x[iparam+1] ;
880 Double_t epar = x[iparam+2] ;
881 iparam += 3 ;
882 Double_t distance = (xDigit - xpar) * (xDigit - xpar) + (zDigit - zpar) * (zDigit - zpar) ;
883 distance = TMath::Sqrt(distance) ;
884 efit += epar * ShowerShape(distance) ;
885 }
886
88cb7938 887 fret += (efit-emcEnergies[iDigit])*(efit-emcEnergies[iDigit])/emcEnergies[iDigit] ;
9a1398dd 888 // Here we assume, that sigma = sqrt(E)
889 }
83974468 890
d15a28e7 891}
892
893//____________________________________________________________________________
88cb7938 894void AliPHOSClusterizerv1::Print()const
d15a28e7 895{
d1de15f5 896 // Print clusterizer parameters
897
21cd0c07 898 TString message ;
899 TString taskName(GetName()) ;
900 taskName.ReplaceAll(Version(), "") ;
901
902 if( strcmp(GetName(), "") !=0 ) {
9a1398dd 903 // Print parameters
21cd0c07 904 message = "\n--------------- %s %s -----------\n" ;
905 message += "Clusterizing digits from the file: %s\n" ;
906 message += " Branch: %s\n" ;
907 message += " EMC Clustering threshold = %f\n" ;
908 message += " EMC Local Maximum cut = %f\n" ;
909 message += " EMC Logarothmic weight = %f\n" ;
910 message += " CPV Clustering threshold = %f\n" ;
911 message += " CPV Local Maximum cut = %f\n" ;
912 message += " CPV Logarothmic weight = %f\n" ;
9a1398dd 913 if(fToUnfold)
21cd0c07 914 message += " Unfolding on\n" ;
9a1398dd 915 else
21cd0c07 916 message += " Unfolding off\n" ;
9a1398dd 917
21cd0c07 918 message += "------------------------------------------------------------------" ;
9a1398dd 919 }
21cd0c07 920 else
921 message = " AliPHOSClusterizerv1 not initialized " ;
922
923 Info("Print", message.Data(),
924 taskName.Data(),
925 GetTitle(),
926 taskName.Data(),
927 GetName(),
928 fEmcClusteringThreshold,
929 fEmcLocMaxCut,
930 fW0,
931 fCpvClusteringThreshold,
932 fCpvLocMaxCut,
933 fW0CPV ) ;
9a1398dd 934}
21cd0c07 935
936
9a1398dd 937//____________________________________________________________________________
a4e98857 938void AliPHOSClusterizerv1::PrintRecPoints(Option_t * option)
939{
940 // Prints list of RecPoints produced at the current pass of AliPHOSClusterizer
9a1398dd 941
88cb7938 942 AliPHOSGetter * gime = AliPHOSGetter::Instance();
943
944 TObjArray * emcRecPoints = gime->EmcRecPoints() ;
945 TObjArray * cpvRecPoints = gime->CpvRecPoints() ;
7b7c1533 946
88cb7938 947
948 TString message ;
949 message = "\nevent " ;
950 message += gAlice->GetEvNumber() ;
951 message += "\n Found " ;
952 message += emcRecPoints->GetEntriesFast() ;
953 message += " EMC RecPoints and " ;
954 message += cpvRecPoints->GetEntriesFast() ;
955 message += " CPV RecPoints \n" ;
956
957 fRecPointsInRun += emcRecPoints->GetEntriesFast() ;
958 fRecPointsInRun += cpvRecPoints->GetEntriesFast() ;
959
960 char * tempo = new char[8192];
11f9c5ff 961
9a1398dd 962 if(strstr(option,"all")) {
88cb7938 963 message += "\nEMC clusters\n" ;
964 message += "Index Ene(MeV) Multi Module X Y Z Lambda 1 Lambda 2 # of prim Primaries list\n" ;
9a1398dd 965 Int_t index ;
7b7c1533 966 for (index = 0 ; index < emcRecPoints->GetEntries() ; index++) {
967 AliPHOSEmcRecPoint * rp = (AliPHOSEmcRecPoint * )emcRecPoints->At(index) ;
9a1398dd 968 TVector3 locpos;
969 rp->GetLocalPosition(locpos);
9a1398dd 970 Float_t lambda[2];
971 rp->GetElipsAxis(lambda);
9a1398dd 972 Int_t * primaries;
973 Int_t nprimaries;
974 primaries = rp->GetPrimaries(nprimaries);
88cb7938 975 sprintf(tempo, "\n%6d %8.2f %3d %2d %4.1f %4.1f %4.1f %4f %4f %2d : ",
11f9c5ff 976 rp->GetIndexInList(), rp->GetEnergy(), rp->GetMultiplicity(), rp->GetPHOSMod(),
977 locpos.X(), locpos.Y(), locpos.Z(), lambda[0], lambda[1], nprimaries) ;
88cb7938 978 message += tempo ;
3bf72d32 979
21cd0c07 980 for (Int_t iprimary=0; iprimary<nprimaries; iprimary++) {
88cb7938 981 sprintf(tempo, "%d ", primaries[iprimary] ) ;
982 message += tempo ;
21cd0c07 983 }
88cb7938 984
985 //Now plot CPV recPoints
986 message += "Index Ene(MeV) Module X Y Z # of prim Primaries list\n" ;
987 for (index = 0 ; index < cpvRecPoints->GetEntries() ; index++) {
988 AliPHOSRecPoint * rp = (AliPHOSRecPoint * )cpvRecPoints->At(index) ;
11f9c5ff 989
990 TVector3 locpos;
991 rp->GetLocalPosition(locpos);
992
993 Int_t * primaries;
994 Int_t nprimaries ;
995 primaries = rp->GetPrimaries(nprimaries);
88cb7938 996 sprintf(tempo, "\n%6d %8.2f %2d %4.1f %4.1f %4.1f %2d : ",
11f9c5ff 997 rp->GetIndexInList(), rp->GetEnergy(), rp->GetPHOSMod(),
998 locpos.X(), locpos.Y(), locpos.Z(), nprimaries) ;
88cb7938 999 message += tempo ;
11f9c5ff 1000 primaries = rp->GetPrimaries(nprimaries);
1001 for (Int_t iprimary=0; iprimary<nprimaries; iprimary++) {
88cb7938 1002 sprintf(tempo, "%d ", primaries[iprimary] ) ;
1003 message += tempo ;
11f9c5ff 1004 }
21cd0c07 1005 }
88cb7938 1006 }
9a1398dd 1007 }
88cb7938 1008 delete tempo ;
1009 Info("Print", message.Data() ) ;
d15a28e7 1010}
9a1398dd 1011