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8dbbc4e3 | 1 | |
2 | ||
3 | #include <Riostream.h> | |
4 | #include <TDirectory.h> | |
5 | #include <TFile.h> | |
6 | #include <TObjArray.h> | |
7 | #include <TPDGCode.h> | |
8 | #include <TTree.h> | |
88cb7938 | 9 | #include <TMath.h> |
8dbbc4e3 | 10 | |
11 | #include "AliMUON.h" | |
12 | #include "AliMUONChamber.h" | |
13 | #include "AliMUONConstants.h" | |
14 | #include "AliMUONDigit.h" | |
15 | #include "AliMUONDigitizerv1.h" | |
16 | #include "AliMUONHit.h" | |
17 | #include "AliMUONHitMapA1.h" | |
18 | #include "AliMUONPadHit.h" | |
19 | #include "AliMUONTransientDigit.h" | |
20 | #include "AliRun.h" | |
21 | #include "AliRunDigitizer.h" | |
88cb7938 | 22 | #include "AliRunLoader.h" |
23 | #include "AliLoader.h" | |
8dbbc4e3 | 24 | |
25 | ClassImp(AliMUONDigitizerv1) | |
26 | ||
27 | //___________________________________________ | |
28 | AliMUONDigitizerv1::AliMUONDigitizerv1() :AliDigitizer() | |
29 | { | |
30 | // Default ctor - don't use it | |
31 | fHitMap = 0; | |
32 | fTDList = 0; | |
33 | if (GetDebug()>2) | |
34 | cerr<<"AliMUONDigitizerv1::AliMUONDigitizerv1" | |
35 | <<"(AliRunDigitizer* manager) was processed"<<endl; | |
36 | } | |
37 | ||
38 | //___________________________________________ | |
39 | AliMUONDigitizerv1::AliMUONDigitizerv1(AliRunDigitizer* manager) | |
40 | :AliDigitizer(manager) | |
41 | { | |
42 | // ctor which should be used | |
43 | fHitMap = 0; | |
44 | fTDList = 0; | |
45 | fDebug = 0; | |
46 | fHits = new TClonesArray("AliMUONHit",1000); | |
47 | if (GetDebug()>2) | |
48 | cerr<<"AliMUONDigitizerv1::AliMUONDigitizerv1" | |
49 | <<"(AliRunDigitizer* manager) was processed"<<endl; | |
50 | } | |
51 | ||
52 | //------------------------------------------------------------------------ | |
53 | AliMUONDigitizerv1::~AliMUONDigitizerv1() | |
54 | { | |
55 | // Destructor | |
56 | delete fHits; | |
57 | } | |
58 | ||
59 | //------------------------------------------------------------------------ | |
60 | void AliMUONDigitizerv1::AddTransientDigit(AliMUONTransientDigit * mTD) | |
61 | { | |
62 | // Choosing the maping of the cathode plane of the chamber: | |
63 | Int_t iNchCpl= mTD->Chamber() + (mTD->Cathode()-1) * AliMUONConstants::NCh(); | |
64 | fTDList->AddAtAndExpand(mTD, fTDCounter); | |
65 | fHitMap[iNchCpl]->SetHit( mTD->PadX(), mTD->PadY(), fTDCounter); | |
66 | fTDCounter++; | |
67 | } | |
68 | ||
69 | //------------------------------------------------------------------------ | |
70 | Bool_t AliMUONDigitizerv1::ExistTransientDigit(AliMUONTransientDigit * mTD) | |
71 | { | |
72 | // Choosing the maping of the cathode plane of the chamber: | |
73 | Int_t iNchCpl= mTD->Chamber() + (mTD->Cathode()-1) * AliMUONConstants::NCh(); | |
74 | return( fHitMap[iNchCpl]->TestHit(mTD->PadX(), mTD->PadY()) ); | |
75 | } | |
76 | ||
77 | //------------------------------------------------------------------------ | |
78 | Bool_t AliMUONDigitizerv1::Init() | |
79 | { | |
80 | // Initialization | |
81 | return kTRUE; | |
82 | } | |
83 | ||
84 | //------------------------------------------------------------------------ | |
85 | void AliMUONDigitizerv1::UpdateTransientDigit(Int_t track, AliMUONTransientDigit * mTD) | |
86 | { | |
87 | // Choosing the maping of the cathode plane of the chamber: | |
88 | Int_t iNchCpl= mTD->Chamber() + (mTD->Cathode()-1) * AliMUONConstants::NCh(); | |
89 | AliMUONTransientDigit *pdigit = | |
90 | static_cast<AliMUONTransientDigit*>(fHitMap[iNchCpl]->GetHit(mTD->PadX(),mTD->PadY())); | |
91 | // update charge | |
92 | // | |
93 | Int_t iqpad = mTD->Signal(); // charge per pad | |
94 | pdigit->AddSignal(iqpad); | |
95 | pdigit->AddPhysicsSignal(iqpad); | |
96 | // update list of tracks | |
97 | // | |
3351e14b | 98 | Int_t charge; |
8dbbc4e3 | 99 | track=+ fMask; |
100 | if (fSignal) charge = iqpad; | |
3351e14b | 101 | //else charge = kBgTag; |
102 | else charge = iqpad + fMask; | |
103 | ||
8dbbc4e3 | 104 | pdigit->UpdateTrackList(track,charge); |
105 | } | |
106 | ||
107 | ||
108 | //-------------------------------------------------------------------------- | |
109 | void AliMUONDigitizerv1::MakeTransientDigit(Int_t track, Int_t iHit, AliMUONHit * mHit) | |
110 | { | |
111 | AliMUON *pMUON = (AliMUON *) gAlice->GetModule("MUON"); | |
112 | if (!pMUON) { | |
113 | cerr<<"AliMUONDigitizerv1::Digitize Error:" | |
114 | <<" module MUON not found in the input file"<<endl; | |
115 | } | |
116 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::MakeTransientDigit starts"<<endl; | |
117 | Int_t ichamber = mHit->Chamber()-1; | |
118 | AliMUONChamber & chamber = pMUON->Chamber(ichamber); | |
119 | Float_t xhit = mHit->X(); | |
120 | Float_t yhit = mHit->Y(); | |
121 | Float_t zhit = mHit->Z(); | |
122 | Float_t eloss= mHit->Eloss(); | |
123 | Float_t tof = mHit->Age(); | |
124 | // Variables for chamber response from AliMUONChamber::DisIntegration | |
125 | Float_t newdigit[6][500]; // Pad information | |
126 | Int_t nnew=0; // Number of touched Pads per hit | |
127 | Int_t digits[6]; | |
128 | ||
129 | // | |
130 | // Calls the charge disintegration method of the current chamber | |
131 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::MakeTransientDigit calling AliMUONChamber::DisIngtegration starts"<<endl; | |
132 | chamber.DisIntegration(eloss, tof, xhit, yhit, zhit, nnew, newdigit); | |
133 | // Creating a new TransientDigits from hit | |
134 | for(Int_t iTD=0; iTD<nnew; iTD++) { | |
135 | digits[0] = Int_t(newdigit[1][iTD]); // Padx of the Digit | |
136 | digits[1] = Int_t(newdigit[2][iTD]); // Pady of the Digit | |
137 | digits[2] = Int_t(newdigit[5][iTD]); // Cathode plane | |
138 | digits[3] = Int_t(newdigit[3][iTD]); // Induced charge in the Pad | |
139 | if (fSignal) digits[4] = Int_t(newdigit[3][iTD]); | |
140 | else digits[4] = 0; | |
141 | digits[5] = iHit+fMask; // Hit number in the list | |
142 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::MakeTransientDigit " << | |
143 | "PadX "<< digits[0] << " " << | |
144 | "PadY "<< digits[1] << " " << | |
145 | "Plane " << digits[2] << " " << | |
146 | "Charge " << digits[3] <<" " << | |
147 | "Hit " << digits[5] << endl; | |
148 | // list of tracks | |
3351e14b | 149 | Int_t charge; |
8dbbc4e3 | 150 | track += fMask; |
151 | if (fSignal) charge = digits[3]; | |
3351e14b | 152 | //else charge = kBgTag; |
153 | else charge = digits[3] + fMask; | |
154 | ||
8dbbc4e3 | 155 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::MakeTransientDigit Creating AliMUONTransientDigit"<<endl; |
156 | AliMUONTransientDigit * mTD = new AliMUONTransientDigit(ichamber, digits); | |
157 | mTD->AddToTrackList(track,charge); | |
8dbbc4e3 | 158 | if (!ExistTransientDigit(mTD)) { |
159 | AddTransientDigit(mTD); | |
160 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::MakeTransientDigit Adding TransientDigit"<<endl; | |
161 | } | |
162 | else { | |
163 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::MakeTransientDigit updating TransientDigit"<<endl; | |
164 | UpdateTransientDigit(track, mTD); | |
165 | delete mTD; | |
166 | } | |
167 | } | |
168 | } | |
169 | //----------------------------------------------------------------------- | |
170 | void AliMUONDigitizerv1::Exec(Option_t* option) | |
171 | { | |
172 | TString optionString = option; | |
173 | if (optionString.Data() == "deb") { | |
174 | cout<<"AliMUONDigitizerv1::Exec: called with option deb "<<endl; | |
175 | fDebug = 3; | |
176 | } | |
8dbbc4e3 | 177 | AliMUONChamber* chamber; |
178 | AliSegmentation* c1Segmentation; //Cathode plane c1 of the chamber | |
179 | AliSegmentation* c2Segmentation; //Cathode place c2 of the chamber | |
180 | ||
181 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::Digitize() starts"<<endl; | |
182 | fTDList = new TObjArray; | |
183 | ||
88cb7938 | 184 | //Loaders (We assume input0 to be the output too) |
185 | AliRunLoader * runloader; // Input loader | |
186 | AliLoader * gime; | |
187 | ||
188 | runloader = AliRunLoader::GetRunLoader(fManager->GetInputFolderName(0)); | |
189 | if (runloader == 0x0) { | |
190 | cerr<<"AliMUONDigitizerv1::Digitize() opening file "<<fManager->GetInputFileName(0,0)<<endl; | |
191 | return; // RunDigitizer is not working. | |
192 | } | |
193 | gime = runloader->GetLoader("MUONLoader"); | |
194 | if (gime->TreeH()==0x0) { | |
195 | Info("Digitize","TreeH is not loaded yet. Loading..."); | |
196 | gime->LoadHits("READ"); | |
197 | Info("Digitize","Now treeH is %#x. MUONLoader is %#x",gime->TreeH(),gime); | |
198 | } | |
199 | ||
200 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::Digitize() loaders"<<endl; | |
201 | ||
202 | if (runloader->GetAliRun() == 0x0) runloader->LoadgAlice(); | |
203 | gAlice = runloader->GetAliRun(); | |
204 | ||
205 | // Getting Module MUON | |
206 | AliMUON *pMUON = (AliMUON *) gAlice->GetDetector("MUON"); | |
8dbbc4e3 | 207 | if (!pMUON) { |
208 | cerr<<"AliMUONDigitizerv1::Digitize Error:" | |
209 | <<" module MUON not found in the input file"<<endl; | |
210 | return; | |
88cb7938 | 211 | } |
212 | ||
213 | // Loading Event | |
214 | Int_t currentevent = fManager->GetOutputEventNr(); | |
215 | ||
216 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::Digitize() Event Number is "<<currentevent <<endl; | |
217 | if ( (currentevent<10) || | |
218 | (Int_t(TMath::Log10(currentevent)) == TMath::Log10(currentevent) ) ) | |
219 | cout <<"ALiMUONDigitizerv1::Digitize() Event Number is "<< currentevent <<endl; | |
220 | ||
221 | // Output file for digits | |
222 | AliRunLoader * runloaderout = AliRunLoader::GetRunLoader(fManager->GetOutputFolderName()); | |
223 | AliLoader * gimeout = runloaderout->GetLoader("MUONLoader"); | |
224 | // New branch per chamber for MUON digit in the tree of digits | |
225 | if (gime->TreeD() == 0x0) gimeout->MakeDigitsContainer(); | |
226 | TTree* treeD = gimeout->TreeD(); | |
227 | pMUON->MakeBranchInTreeD(treeD); | |
8dbbc4e3 | 228 | |
229 | // Array of pointer of the AliMUONHitMapA1: | |
230 | // two HitMaps per chamber, or one HitMap per cahtode plane | |
231 | fHitMap= new AliMUONHitMapA1* [2*AliMUONConstants::NCh()]; | |
232 | ||
233 | //Loop over chambers for the definition AliMUONHitMap | |
234 | for (Int_t i=0; i<AliMUONConstants::NCh(); i++) { | |
235 | chamber = &(pMUON->Chamber(i)); | |
236 | c1Segmentation = chamber->SegmentationModel(1); // Cathode plane 1 | |
237 | fHitMap[i] = new AliMUONHitMapA1(c1Segmentation, fTDList); | |
238 | c2Segmentation = chamber->SegmentationModel(2); // Cathode plane 2 | |
239 | fHitMap[i+AliMUONConstants::NCh()] = new AliMUONHitMapA1(c2Segmentation, fTDList); | |
240 | } | |
241 | ||
242 | // Loop over files to merge and to digitize | |
243 | fSignal = kTRUE; | |
244 | for (Int_t inputFile=0; inputFile<fManager->GetNinputs(); inputFile++) { | |
88cb7938 | 245 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::Digitize() Input File is "<<inputFile<<endl; |
246 | ||
247 | // Hits Branch | |
8dbbc4e3 | 248 | TBranch *branchHits = 0; |
88cb7938 | 249 | |
250 | // Connect MUON Hit branch | |
251 | if (inputFile > 0 ) { | |
252 | fSignal = kFALSE; | |
253 | runloader = AliRunLoader::GetRunLoader(fManager->GetInputFolderName(inputFile)); | |
254 | if (runloader == 0x0) { | |
255 | cerr<<"AliMUONDigitizerv1::Digitize() RunLoader for inputFile "<<inputFile<< " not found !!! "<<endl; | |
256 | } | |
257 | gime = runloader->GetLoader("MUONLoader"); | |
258 | if (gime->TreeH() == 0x0) gime->LoadHits("READ"); | |
259 | } | |
260 | ||
261 | // Setting the address of fHits list | |
262 | TTree *treeH = gime->TreeH(); | |
263 | if (treeH == 0x0) { | |
264 | Error("Digitize","Can not get TreeH from input %d",inputFile); | |
265 | Info("Digitize","Now treeH is %#x. MUONLoader is %#x",gime->TreeH(),gime); | |
266 | return; | |
267 | } | |
8dbbc4e3 | 268 | if (GetDebug()>2) { |
269 | cerr<<"AliMUONDigitizerv1::Exec inputFile is "<<inputFile<<" "<<endl; | |
270 | cerr<<"AliMUONDigitizerv1::Exec treeH, fHits "<<treeH<<" "<<fHits<<endl; | |
271 | } | |
272 | if (treeH && fHits) { | |
273 | branchHits = treeH->GetBranch("MUON"); | |
274 | if (branchHits) { | |
391cd891 | 275 | fHits->Clear(); |
8dbbc4e3 | 276 | branchHits->SetAddress(&fHits); |
277 | } | |
278 | else | |
279 | Error("Exec","branch MUON was not found"); | |
280 | } | |
281 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::Exec branchHits = "<<branchHits<<endl; | |
282 | ||
88cb7938 | 283 | |
8dbbc4e3 | 284 | fMask = fManager->GetMask(inputFile); |
285 | // | |
286 | // Loop over tracks | |
287 | Int_t itrack; | |
288 | Int_t ntracks = (Int_t) treeH->GetEntries(); | |
289 | for (itrack = 0; itrack < ntracks; itrack++) { | |
290 | if (GetDebug()>2) cerr<<"AliMUONDigitizerv1::Exec itrack = "<<itrack<<endl; | |
5989ad6a | 291 | fHits->Clear(); |
88cb7938 | 292 | treeH->GetEvent(itrack); |
8dbbc4e3 | 293 | // |
294 | // Loop over hits | |
295 | Int_t ihit, ichamber; | |
296 | AliMUONHit* mHit; | |
297 | for(ihit = 0; ihit < fHits->GetEntriesFast(); ihit++) { | |
298 | mHit = static_cast<AliMUONHit*>(fHits->At(ihit)); | |
299 | ichamber = mHit->Chamber()-1; // chamber number | |
300 | if (ichamber > AliMUONConstants::NCh()-1) { | |
301 | cerr<<"AliMUONDigitizer: ERROR: " | |
302 | <<"fNch > AliMUONConstants::NCh()-1, fNch, NCh(): " | |
303 | <<ichamber<<", "<< AliMUONConstants::NCh()<<endl; | |
304 | return; | |
305 | } | |
306 | chamber = &(pMUON->Chamber(ichamber)); | |
307 | // | |
308 | //Dumping Hit content: | |
309 | if (GetDebug()>2) { | |
310 | cerr<<"AliMuonDigitizerv1::Exec ihit, ichamber, x, y, z, eloss " << | |
311 | ihit << " " << | |
312 | mHit->Chamber() << " " << | |
313 | mHit->X() << " " << | |
314 | mHit->Y() << " " << | |
315 | mHit->Z() << " " << | |
316 | mHit->Eloss() << " " << endl; | |
317 | } | |
318 | // | |
319 | // Inititializing Correlation | |
320 | chamber->ChargeCorrelationInit(); | |
321 | if (ichamber < AliMUONConstants::NTrackingCh()) { | |
322 | // Tracking Chamber | |
323 | // Initialize hit position (cursor) in the segmentation model | |
324 | chamber->SigGenInit(mHit->X(), mHit->Y(), mHit->Z()); | |
325 | } else { | |
326 | // Trigger Chamber | |
327 | } | |
328 | MakeTransientDigit(itrack, ihit, mHit); | |
329 | } // hit loop | |
330 | } // track loop | |
331 | } // end file loop | |
332 | if (GetDebug()>2) cerr<<"AliMUONDigitizer::Exec End of hits, track and file loops"<<endl; | |
333 | ||
391cd891 | 334 | // Loop on cathodes |
335 | Int_t icat; | |
336 | for(icat=0; icat<2; icat++) { | |
8dbbc4e3 | 337 | // |
391cd891 | 338 | // Filling Digit List |
339 | Int_t tracks[kMAXTRACKS]; | |
340 | Int_t charges[kMAXTRACKS]; | |
341 | Int_t nentries = fTDList->GetEntriesFast(); | |
342 | Int_t digits[6]; | |
343 | for (Int_t nent = 0; nent < nentries; nent++) { | |
344 | AliMUONTransientDigit *address = (AliMUONTransientDigit*)fTDList->At(nent); | |
345 | if (address == 0) continue; | |
346 | Int_t ich = address->Chamber(); | |
347 | Int_t q = address->Signal(); | |
348 | chamber = &(pMUON->Chamber(ich)); | |
349 | // | |
350 | // Digit Response (noise, threshold, saturation, ...) | |
351 | AliMUONResponse * response = chamber->ResponseModel(); | |
352 | q = response->DigitResponse(q,address); | |
353 | ||
354 | if (!q) continue; | |
355 | ||
356 | digits[0] = address->PadX(); | |
357 | digits[1] = address->PadY(); | |
358 | digits[2] = address->Cathode()-1; | |
359 | digits[3] = q; | |
360 | digits[4] = address->Physics(); | |
361 | digits[5] = address->Hit(); | |
362 | ||
363 | Int_t nptracks = address->GetNTracks(); | |
364 | ||
365 | if (nptracks > kMAXTRACKS) { | |
366 | if (GetDebug() >0) { | |
367 | cerr<<"AliMUONDigitizer:Exec nptracks > 10 "<<nptracks; | |
368 | cerr<<"reset to max value "<<kMAXTRACKS<<endl; | |
369 | } | |
370 | nptracks = kMAXTRACKS; | |
8dbbc4e3 | 371 | } |
391cd891 | 372 | if (nptracks > 2 && GetDebug() >2) { |
373 | cerr<<"AliMUONDigitizer::Exec nptracks > 2 "<<nptracks<<endl; | |
374 | // printf("cat,ich,ix,iy,q %d %d %d %d %d \n",icat,ich,digits[0],digits[1],q); | |
375 | } | |
376 | for (Int_t tr = 0; tr < nptracks; tr++) { | |
377 | tracks[tr] = address->GetTrack(tr); | |
378 | charges[tr] = address->GetCharge(tr); | |
379 | } //end loop over list of tracks for one pad | |
380 | // Sort list of tracks according to charge | |
381 | if (nptracks > 1) { | |
382 | SortTracks(tracks,charges,nptracks); | |
8dbbc4e3 | 383 | } |
391cd891 | 384 | if (nptracks < kMAXTRACKS ) { |
385 | for (Int_t i = nptracks; i < kMAXTRACKS; i++) { | |
88cb7938 | 386 | tracks[i] = -1; |
391cd891 | 387 | charges[i] = 0; |
388 | } | |
389 | } | |
390 | ||
391 | // fill digits | |
88cb7938 | 392 | if (GetDebug()>3) cerr<<"AliMUONDigitzerv1::Exex TransientDigit to Digit"<<endl; |
391cd891 | 393 | if ( digits[2] == icat ) pMUON->AddDigits(ich,tracks,charges,digits); |
8dbbc4e3 | 394 | } |
88cb7938 | 395 | // Filling list of digits per chamber for a given cathode. |
396 | treeD->Fill(); | |
397 | pMUON->ResetDigits(); | |
391cd891 | 398 | } // end loop cathode |
399 | fTDList->Delete(); | |
8dbbc4e3 | 400 | |
401 | for(Int_t ii = 0; ii < 2*AliMUONConstants::NCh(); ++ii) { | |
402 | if (fHitMap[ii]) { | |
403 | delete fHitMap[ii]; | |
404 | fHitMap[ii] = 0; | |
405 | } | |
406 | } | |
407 | ||
408 | if (GetDebug()>2) | |
409 | cerr<<"AliMUONDigitizer::Exec: writing the TreeD: " | |
88cb7938 | 410 | <<treeD->GetName()<<endl; |
411 | ||
412 | gimeout->WriteDigits("OVERWRITE"); | |
8dbbc4e3 | 413 | delete [] fHitMap; |
414 | delete fTDList; | |
415 | ||
416 | if (fHits) fHits->Clear(); | |
417 | } | |
418 | ||
419 | //------------------------------------------------------------------------ | |
420 | void AliMUONDigitizerv1::SortTracks(Int_t *tracks,Int_t *charges,Int_t ntr) | |
421 | { | |
422 | // | |
423 | // Sort the list of tracks contributing to a given digit | |
424 | // Only the 3 most significant tracks are acctually sorted | |
425 | // | |
426 | ||
427 | // | |
428 | // Loop over signals, only 3 times | |
429 | // | |
430 | ||
431 | Int_t qmax; | |
432 | Int_t jmax; | |
433 | Int_t idx[3] = {-2,-2,-2}; | |
434 | Int_t jch[3] = {-2,-2,-2}; | |
435 | Int_t jtr[3] = {-2,-2,-2}; | |
436 | Int_t i,j,imax; | |
437 | ||
438 | if (ntr<3) imax=ntr; | |
439 | else imax=3; | |
440 | for(i=0;i<imax;i++){ | |
441 | qmax=0; | |
442 | jmax=0; | |
443 | ||
444 | for(j=0;j<ntr;j++){ | |
445 | ||
446 | if((i == 1 && j == idx[i-1]) | |
447 | ||(i == 2 && (j == idx[i-1] || j == idx[i-2]))) continue; | |
448 | ||
449 | if(charges[j] > qmax) { | |
450 | qmax = charges[j]; | |
451 | jmax=j; | |
452 | } | |
453 | } | |
454 | ||
455 | if(qmax > 0) { | |
456 | idx[i]=jmax; | |
457 | jch[i]=charges[jmax]; | |
3351e14b | 458 | jtr[i]=tracks[jmax]; |
8dbbc4e3 | 459 | } |
460 | ||
461 | } | |
462 | ||
463 | for(i=0;i<3;i++){ | |
464 | if (jtr[i] == -2) { | |
465 | charges[i]=0; | |
466 | tracks[i]=0; | |
467 | } else { | |
468 | charges[i]=jch[i]; | |
469 | tracks[i]=jtr[i]; | |
470 | } | |
471 | } | |
472 | } |