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517b7f8f | 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 | ||
88cb7938 | 16 | /* $Id$ */ |
17 | ||
517b7f8f | 18 | //_________________________________________________________________________ |
19 | // This is a TTask that constructs SDigits out of Hits | |
ea7a588a | 20 | // A Summable Digits is the "sum" of all hits in a pad |
21 | // Detector response has been simulated via the method | |
22 | // SimulateDetectorResponse | |
517b7f8f | 23 | // |
ea7a588a | 24 | //-- Authors: F. Pierella, A. De Caro |
25 | // Use case: see AliTOFhits2sdigits.C macro in the CVS | |
517b7f8f | 26 | ////////////////////////////////////////////////////////////////////////////// |
27 | ||
88cb7938 | 28 | |
f8014e68 | 29 | #include <Riostream.h> |
88cb7938 | 30 | #include <stdlib.h> |
517b7f8f | 31 | |
88cb7938 | 32 | #include <TBenchmark.h> |
33 | #include <TF1.h> | |
34 | #include <TFile.h> | |
35 | #include <TFolder.h> | |
36 | #include <TH1.h> | |
37 | #include <TParticle.h> | |
38 | #include <TROOT.h> | |
39 | #include <TSystem.h> | |
40 | #include <TTask.h> | |
41 | #include <TTree.h> | |
42 | ||
43 | #include "AliDetector.h" | |
44 | #include "AliLoader.h" | |
45 | #include "AliRun.h" | |
46 | #include "AliRunLoader.h" | |
47 | #include "AliTOF.h" | |
48 | #include "AliTOFConstants.h" | |
5919c40c | 49 | #include "AliTOFHitMap.h" |
50 | #include "AliTOFSDigit.h" | |
88cb7938 | 51 | #include "AliTOFSDigitizer.h" |
517b7f8f | 52 | #include "AliTOFhit.h" |
016e1f91 | 53 | #include "AliTOFhitT0.h" |
517b7f8f | 54 | #include "AliTOFv1.h" |
55 | #include "AliTOFv2.h" | |
56 | #include "AliTOFv3.h" | |
57 | #include "AliTOFv4.h" | |
517b7f8f | 58 | |
59 | ClassImp(AliTOFSDigitizer) | |
60 | ||
61 | //____________________________________________________________________________ | |
62 | AliTOFSDigitizer::AliTOFSDigitizer():TTask("AliTOFSDigitizer","") | |
63 | { | |
64 | // ctor | |
88cb7938 | 65 | |
66 | fRunLoader = 0 ; | |
67 | ||
ea7a588a | 68 | fEvent1=0; |
69 | fEvent2=0; | |
f73548c4 | 70 | ftail = 0; |
55991c8b | 71 | fSelectedSector=0; |
72 | fSelectedPlate =0; | |
517b7f8f | 73 | } |
74 | ||
75 | //____________________________________________________________________________ | |
88cb7938 | 76 | AliTOFSDigitizer::AliTOFSDigitizer(char* HeaderFile, Int_t evNumber1, Int_t nEvents):TTask("AliTOFSDigitizer","") |
517b7f8f | 77 | { |
ea7a588a | 78 | fEvent1=evNumber1; |
79 | fEvent2=fEvent1+nEvents; | |
f73548c4 | 80 | ftail = 0; |
55991c8b | 81 | fSelectedSector=0; // by default we sdigitize all sectors |
82 | fSelectedPlate =0; // by default we sdigitize all plates in all sectors | |
f73548c4 | 83 | |
ea7a588a | 84 | fHeadersFile = HeaderFile ; // input filename (with hits) |
ea7a588a | 85 | TFile * file = (TFile*) gROOT->GetFile(fHeadersFile.Data() ) ; |
86 | ||
87 | //File was not opened yet | |
88 | // open file and get alirun object | |
89 | if(file == 0){ | |
90 | file = TFile::Open(fHeadersFile.Data(),"update") ; | |
91 | gAlice = (AliRun *) file->Get("gAlice") ; | |
92 | } | |
93 | ||
f73548c4 | 94 | // init parameters for sdigitization |
95 | InitParameters(); | |
96 | ||
517b7f8f | 97 | // add Task to //root/Tasks folder |
88cb7938 | 98 | fRunLoader = AliRunLoader::Open(HeaderFile);//open session and mount on default event folder |
99 | if (fRunLoader == 0x0) | |
100 | { | |
101 | Fatal("AliTOFSDigitizer","Event is not loaded. Exiting"); | |
102 | return; | |
103 | } | |
104 | AliLoader* gime = fRunLoader->GetLoader("TOFLoader"); | |
105 | if (gime == 0x0) | |
106 | { | |
107 | Fatal("AliTOFSDigitizer","Can not find TOF loader in event. Exiting."); | |
108 | return; | |
109 | } | |
110 | gime->PostSDigitizer(this); | |
517b7f8f | 111 | } |
112 | ||
113 | //____________________________________________________________________________ | |
114 | AliTOFSDigitizer::~AliTOFSDigitizer() | |
115 | { | |
116 | // dtor | |
f73548c4 | 117 | } |
118 | ||
119 | //____________________________________________________________________________ | |
120 | void AliTOFSDigitizer::InitParameters() | |
121 | { | |
122 | // set parameters for detector simulation | |
123 | ||
124 | fTimeResolution =0.120; | |
125 | fpadefficiency =0.99 ; | |
126 | fEdgeEffect = 2 ; | |
127 | fEdgeTails = 0 ; | |
128 | fHparameter = 0.4 ; | |
129 | fH2parameter = 0.15; | |
130 | fKparameter = 0.5 ; | |
131 | fK2parameter = 0.35; | |
132 | fEffCenter = fpadefficiency; | |
133 | fEffBoundary = 0.65; | |
134 | fEff2Boundary = 0.90; | |
135 | fEff3Boundary = 0.08; | |
136 | fResCenter = 50. ; | |
137 | fResBoundary = 70. ; | |
138 | fResSlope = 40. ; | |
139 | fTimeWalkCenter = 0. ; | |
140 | fTimeWalkBoundary=0. ; | |
141 | fTimeWalkSlope = 0. ; | |
142 | fTimeDelayFlag = 1 ; | |
143 | fPulseHeightSlope=2.0 ; | |
144 | fTimeDelaySlope =0.060; | |
145 | // was fMinimumCharge = TMath::Exp(fPulseHeightSlope*fKparameter/2.); | |
146 | fMinimumCharge = TMath::Exp(-fPulseHeightSlope*fHparameter); | |
147 | fChargeSmearing=0.0 ; | |
148 | fLogChargeSmearing=0.13; | |
149 | fTimeSmearing =0.022; | |
150 | fAverageTimeFlag=0 ; | |
ea7a588a | 151 | fTdcBin = 50.; // 1 TDC bin = 50 ps |
152 | fAdcBin = 0.25; // 1 ADC bin = 0.25 pC (or 0.03 pC) | |
153 | fAdcMean = 50.; // ADC distribution mpv value for Landau (in bins) | |
154 | // it corresponds to a mean value of ~100 bins | |
155 | fAdcRms = 25.; // ADC distribution rms value (in bins) | |
156 | // it corresponds to distribution rms ~50 bins | |
f73548c4 | 157 | } |
158 | ||
159 | //__________________________________________________________________ | |
ea7a588a | 160 | Double_t TimeWithTail(Double_t* x, Double_t* par) |
f73548c4 | 161 | { |
162 | // sigma - par[0], alpha - par[1], part - par[2] | |
163 | // at x<part*sigma - gauss | |
164 | // at x>part*sigma - TMath::Exp(-x/alpha) | |
165 | Float_t xx =x[0]; | |
166 | Double_t f; | |
167 | if(xx<par[0]*par[2]) { | |
168 | f = TMath::Exp(-xx*xx/(2*par[0]*par[0])); | |
169 | } else { | |
170 | f = TMath::Exp(-(xx-par[0]*par[2])/par[1]-0.5*par[2]*par[2]); | |
171 | } | |
172 | return f; | |
517b7f8f | 173 | } |
174 | ||
f73548c4 | 175 | |
517b7f8f | 176 | //____________________________________________________________________________ |
ea7a588a | 177 | void AliTOFSDigitizer::Exec(Option_t *verboseOption, Option_t *allEvents) { |
517b7f8f | 178 | |
88cb7938 | 179 | fRunLoader->LoadgAlice(); |
180 | fRunLoader->LoadHeader(); | |
181 | gAlice = fRunLoader->GetAliRun(); | |
182 | ||
183 | AliLoader* gime = fRunLoader->GetLoader("TOFLoader"); | |
184 | gime->LoadHits("read"); | |
185 | gime->LoadSDigits("recreate"); | |
ea7a588a | 186 | if(strstr(verboseOption,"tim") || strstr(verboseOption,"all")) |
187 | gBenchmark->Start("TOFSDigitizer"); | |
517b7f8f | 188 | |
88cb7938 | 189 | AliTOF *TOF = (AliTOF *) gAlice->GetDetector("TOF"); |
517b7f8f | 190 | |
5919c40c | 191 | if (!TOF) { |
192 | Error("AliTOFSDigitizer","TOF not found"); | |
193 | return; | |
194 | } | |
195 | ||
55991c8b | 196 | // is pointer to fSDigits non zero after changes? |
197 | cout<<"TOF fSDigits pointer:"<<TOF->SDigits()<<endl; | |
198 | ||
199 | // recreate TClonesArray fSDigits - for backward compatibility | |
200 | if (TOF->SDigits() == 0) { | |
201 | TOF->CreateSDigitsArray(); | |
202 | } else { | |
203 | TOF->RecreateSDigitsArray(); | |
204 | } | |
205 | ||
016e1f91 | 206 | Int_t version=TOF->IsVersion(); |
55991c8b | 207 | |
ea7a588a | 208 | if (fEdgeTails) ftail = new TF1("tail",TimeWithTail,-2,2,3); |
209 | ||
210 | Int_t nselectedHits=0; | |
211 | Int_t ntotalsdigits=0; | |
212 | Int_t ntotalupdates=0; | |
213 | Int_t nnoisesdigits=0; | |
214 | Int_t nsignalsdigits=0; | |
215 | Int_t nHitsFromPrim=0; | |
216 | Int_t nHitsFromSec=0; | |
217 | Int_t nlargeTofDiff=0; | |
f73548c4 | 218 | |
ea7a588a | 219 | if (strstr(allEvents,"all")){ |
220 | fEvent1=0; | |
221 | fEvent2= (Int_t) gAlice->TreeE()->GetEntries(); | |
222 | } | |
223 | ||
55991c8b | 224 | Bool_t thereIsNotASelection=(fSelectedSector==0) && (fSelectedPlate==0); |
225 | ||
ea7a588a | 226 | for (Int_t ievent = fEvent1; ievent < fEvent2; ievent++) { |
227 | cout << "------------------- "<< GetName() << " -------------" << endl ; | |
228 | cout << "Sdigitizing event " << ievent << endl; | |
229 | ||
230 | Int_t nselectedHitsinEv=0; | |
231 | Int_t ntotalsdigitsinEv=0; | |
232 | Int_t ntotalupdatesinEv=0; | |
233 | Int_t nnoisesdigitsinEv=0; | |
234 | Int_t nsignalsdigitsinEv=0; | |
517b7f8f | 235 | |
88cb7938 | 236 | fRunLoader->GetEvent(ievent); |
237 | TOF->SetTreeAddress(); | |
238 | TTree *TH = gime->TreeH (); | |
5919c40c | 239 | if (!TH) |
240 | return; | |
88cb7938 | 241 | if (gime->TreeS () == 0) |
242 | gime->MakeTree ("S"); | |
517b7f8f | 243 | |
244 | ||
5919c40c | 245 | //Make branches |
246 | char branchname[20]; | |
247 | sprintf (branchname, "%s", TOF->GetName ()); | |
248 | //Make branch for digits | |
88cb7938 | 249 | TOF->MakeBranch("S"); |
517b7f8f | 250 | |
5919c40c | 251 | //Now made SDigits from hits |
252 | ||
016e1f91 | 253 | |
5919c40c | 254 | TParticle *particle; |
016e1f91 | 255 | //AliTOFhit *tofHit; |
5919c40c | 256 | TClonesArray *TOFhits = TOF->Hits(); |
257 | ||
f73548c4 | 258 | // create hit map |
5919c40c | 259 | AliTOFHitMap *hitMap = new AliTOFHitMap(TOF->SDigits()); |
260 | ||
55991c8b | 261 | // increase performances in terms of CPU time |
d7ccea72 | 262 | //PH TH->SetBranchStatus("*",0); // switch off all branches |
263 | //PH TH->SetBranchStatus("TOF*",1); // switch on only TOF | |
264 | ||
265 | TBranch * tofHitsBranch = TH->GetBranch("TOF"); | |
bfec09a6 | 266 | |
5919c40c | 267 | Int_t ntracks = static_cast<Int_t>(TH->GetEntries()); |
268 | for (Int_t track = 0; track < ntracks; track++) | |
269 | { | |
270 | gAlice->ResetHits(); | |
d7ccea72 | 271 | //PH TH->GetEvent(track); |
272 | tofHitsBranch->GetEvent(track); | |
5919c40c | 273 | particle = gAlice->Particle(track); |
274 | Int_t nhits = TOFhits->GetEntriesFast(); | |
f73548c4 | 275 | // cleaning all hits of the same track in the same pad volume |
276 | // it is a rare event, however it happens | |
277 | ||
278 | Int_t previousTrack =0; | |
279 | Int_t previousSector=0; | |
280 | Int_t previousPlate =0; | |
281 | Int_t previousStrip =0; | |
282 | Int_t previousPadX =0; | |
283 | Int_t previousPadZ =0; | |
5919c40c | 284 | |
285 | for (Int_t hit = 0; hit < nhits; hit++) | |
286 | { | |
016e1f91 | 287 | Int_t vol[5]; // location for a digit |
288 | Float_t digit[2]; // TOF digit variables | |
289 | Int_t tracknum; | |
290 | Float_t Xpad; | |
291 | Float_t Zpad; | |
292 | Float_t geantTime; | |
293 | ||
294 | // fp: really sorry for this, it is a temporary trick to have | |
295 | // track length too | |
296 | if(version!=6){ | |
297 | AliTOFhit *tofHit = (AliTOFhit *) TOFhits->UncheckedAt(hit); | |
298 | tracknum = tofHit->GetTrack(); | |
299 | vol[0] = tofHit->GetSector(); | |
300 | vol[1] = tofHit->GetPlate(); | |
301 | vol[2] = tofHit->GetStrip(); | |
302 | vol[3] = tofHit->GetPadx(); | |
303 | vol[4] = tofHit->GetPadz(); | |
304 | Xpad = tofHit->GetDx(); | |
305 | Zpad = tofHit->GetDz(); | |
306 | geantTime = tofHit->GetTof(); // unit [s] | |
307 | } else { | |
308 | AliTOFhitT0 *tofHit = (AliTOFhitT0 *) TOFhits->UncheckedAt(hit); | |
309 | tracknum = tofHit->GetTrack(); | |
310 | vol[0] = tofHit->GetSector(); | |
311 | vol[1] = tofHit->GetPlate(); | |
55991c8b | 312 | vol[2] = tofHit->GetStrip(); |
313 | vol[3] = tofHit->GetPadx(); | |
314 | vol[4] = tofHit->GetPadz(); | |
016e1f91 | 315 | Xpad = tofHit->GetDx(); |
316 | Zpad = tofHit->GetDz(); | |
317 | geantTime = tofHit->GetTof(); // unit [s] | |
318 | } | |
319 | ||
320 | geantTime *= 1.e+09; // conversion from [s] to [ns] | |
321 | ||
322 | // selection case for sdigitizing only hits in a given plate of a given sector | |
323 | if(thereIsNotASelection || (vol[0]==fSelectedSector && vol[1]==fSelectedPlate)){ | |
55991c8b | 324 | |
325 | Bool_t dummy=((tracknum==previousTrack) && (vol[0]==previousSector) && (vol[1]==previousPlate) && (vol[2]==previousStrip)); | |
326 | ||
327 | Bool_t isCloneOfThePrevious=dummy && ((vol[3]==previousPadX) && (vol[4]==previousPadZ)); | |
328 | ||
b213b8bd | 329 | Bool_t isNeighOfThePrevious=dummy && ((((vol[3]==previousPadX-1) || (vol[3]==previousPadX+1)) && (vol[4]==previousPadZ)) || ((vol[3]==previousPadX) && ((vol[4]==previousPadZ+1) || (vol[4]==previousPadZ-1)))); |
55991c8b | 330 | |
b213b8bd | 331 | if(!isCloneOfThePrevious && !isNeighOfThePrevious){ |
55991c8b | 332 | // update "previous" values |
333 | // in fact, we are yet in the future, so the present is past | |
334 | previousTrack=tracknum; | |
335 | previousSector=vol[0]; | |
336 | previousPlate=vol[1]; | |
337 | previousStrip=vol[2]; | |
338 | previousPadX=vol[3]; | |
339 | previousPadZ=vol[4]; | |
340 | ||
341 | nselectedHits++; | |
342 | nselectedHitsinEv++; | |
343 | if (particle->GetFirstMother() < 0){ | |
344 | nHitsFromPrim++; | |
345 | } // counts hits due to primary particles | |
346 | ||
55991c8b | 347 | Float_t xStrip=AliTOFConstants::fgkXPad*(vol[3]-0.5-0.5*AliTOFConstants::fgkNpadX)+Xpad; |
348 | Float_t zStrip=AliTOFConstants::fgkZPad*(vol[4]-0.5-0.5*AliTOFConstants::fgkNpadZ)+Zpad; | |
016e1f91 | 349 | |
55991c8b | 350 | //cout << "geantTime " << geantTime << " [ns]" << endl; |
351 | Int_t nActivatedPads = 0, nFiredPads = 0; | |
352 | Bool_t isFired[4] = {kFALSE, kFALSE, kFALSE, kFALSE}; | |
353 | Float_t tofAfterSimul[4] = {0., 0., 0., 0.}; | |
354 | Float_t qInduced[4] = {0.,0.,0.,0.}; | |
355 | Int_t nPlace[4] = {0, 0, 0, 0}; | |
356 | Float_t averageTime = 0.; | |
357 | SimulateDetectorResponse(zStrip,xStrip,geantTime,nActivatedPads,nFiredPads,isFired,nPlace,qInduced,tofAfterSimul,averageTime); | |
358 | if(nFiredPads) { | |
359 | for(Int_t indexOfPad=0; indexOfPad<nActivatedPads; indexOfPad++) { | |
360 | if(isFired[indexOfPad]){ // the pad has fired | |
361 | Float_t timediff=geantTime-tofAfterSimul[indexOfPad]; | |
362 | ||
363 | if(timediff>=0.2) nlargeTofDiff++; | |
364 | ||
b213b8bd | 365 | digit[0] = (Int_t) ((tofAfterSimul[indexOfPad]*1.e+03)/fTdcBin); // TDC bin number (each bin -> 50. ps) |
55991c8b | 366 | |
367 | Float_t landauFactor = gRandom->Landau(fAdcMean, fAdcRms); | |
368 | digit[1] = (Int_t) (qInduced[indexOfPad] * landauFactor); // ADC bins (each bin -> 0.25 (or 0.03) pC) | |
369 | ||
370 | // recalculate the volume only for neighbouring pads | |
ea7a588a | 371 | if(indexOfPad){ |
55991c8b | 372 | (nPlace[indexOfPad]<=AliTOFConstants::fgkNpadX) ? vol[4] = 1 : vol[4] = 2; |
373 | (nPlace[indexOfPad]<=AliTOFConstants::fgkNpadX) ? vol[3] = nPlace[indexOfPad] : vol[3] = nPlace[indexOfPad] - AliTOFConstants::fgkNpadX; | |
ea7a588a | 374 | } |
55991c8b | 375 | |
376 | // check if two sdigit are on the same pad; in that case we sum | |
377 | // the two or more sdigits | |
378 | if (hitMap->TestHit(vol) != kEmpty) { | |
379 | AliTOFSDigit *sdig = static_cast<AliTOFSDigit*>(hitMap->GetHit(vol)); | |
380 | Int_t tdctime = (Int_t) digit[0]; | |
381 | Int_t adccharge = (Int_t) digit[1]; | |
b213b8bd | 382 | sdig->Update(fTdcBin,tdctime,adccharge,tracknum); |
55991c8b | 383 | ntotalupdatesinEv++; |
384 | ntotalupdates++; | |
385 | } else { | |
386 | ||
387 | TOF->AddSDigit(tracknum, vol, digit); | |
388 | ||
389 | if(indexOfPad){ | |
390 | nnoisesdigits++; | |
391 | nnoisesdigitsinEv++; | |
392 | } else { | |
393 | nsignalsdigits++; | |
394 | nsignalsdigitsinEv++; | |
395 | } | |
396 | ntotalsdigitsinEv++; | |
397 | ntotalsdigits++; | |
398 | hitMap->SetHit(vol); | |
399 | } // if (hitMap->TestHit(vol) != kEmpty) | |
400 | } // if(isFired[indexOfPad]) | |
401 | } // end loop on nActivatedPads | |
402 | } // if(nFiredPads) i.e. if some pads has fired | |
403 | } // close if(!isCloneOfThePrevious) | |
404 | } // close the selection on sector and plate | |
5919c40c | 405 | } // end loop on hits for the current track |
406 | } // end loop on ntracks | |
55991c8b | 407 | |
5919c40c | 408 | delete hitMap; |
517b7f8f | 409 | |
88cb7938 | 410 | gime->TreeS()->Reset(); |
411 | gime->TreeS()->Fill(); | |
ea7a588a | 412 | //gAlice->TreeS()->Write(0,TObject::kOverwrite) ; |
88cb7938 | 413 | gime->WriteSDigits("OVERWRITE"); |
ea7a588a | 414 | |
415 | if(strstr(verboseOption,"all")){ | |
416 | cout << "----------------------------------------" << endl; | |
417 | cout << " <AliTOFSDigitizer> " << endl; | |
418 | cout << "After sdigitizing " << nselectedHitsinEv << " hits" << " in event " << ievent << endl; | |
419 | //" (" << nHitsFromPrim << " from primaries and " << nHitsFromSec << " from secondaries) TOF hits, " | |
420 | cout << ntotalsdigitsinEv << " digits have been created " << endl; | |
421 | cout << "(" << nsignalsdigitsinEv << " due to signals and " << nnoisesdigitsinEv << " due to border effect)" << endl; | |
422 | cout << ntotalupdatesinEv << " total updates of the hit map have been performed in current event" << endl; | |
423 | cout << "----------------------------------------" << endl; | |
424 | } | |
425 | ||
426 | } //event loop on events | |
427 | ||
428 | // free used memory | |
429 | if (ftail){ | |
430 | delete ftail; | |
431 | ftail = 0; | |
432 | } | |
433 | ||
434 | nHitsFromSec=nselectedHits-nHitsFromPrim; | |
435 | if(strstr(verboseOption,"all")){ | |
436 | cout << "----------------------------------------" << endl; | |
437 | cout << "----------------------------------------" << endl; | |
438 | cout << "-----------SDigitization Summary--------" << endl; | |
439 | cout << " <AliTOFSDigitizer> " << endl; | |
440 | cout << "After sdigitizing " << nselectedHits << " hits" << endl; | |
441 | cout << "in " << (fEvent2-fEvent1) << " events" << endl; | |
442 | //" (" << nHitsFromPrim << " from primaries and " << nHitsFromSec << " from secondaries) TOF hits, " | |
443 | cout << ntotalsdigits << " sdigits have been created " << endl; | |
444 | cout << "(" << nsignalsdigits << " due to signals and " << nnoisesdigits << " due to border effect)" << endl; | |
445 | cout << ntotalupdates << " total updates of the hit map have been performed" << endl; | |
446 | cout << "in " << nlargeTofDiff << " cases the time of flight difference is greater than 200 ps" << endl; | |
447 | } | |
448 | ||
517b7f8f | 449 | |
ea7a588a | 450 | if(strstr(verboseOption,"tim") || strstr(verboseOption,"all")){ |
451 | gBenchmark->Stop("TOFSDigitizer"); | |
452 | cout << "AliTOFSDigitizer:" << endl ; | |
453 | cout << " took " << gBenchmark->GetCpuTime("TOFSDigitizer") << " seconds in order to make sdigits " | |
454 | << gBenchmark->GetCpuTime("TOFSDigitizer")/(fEvent2-fEvent1) << " seconds per event " << endl ; | |
455 | cout << endl ; | |
456 | } | |
517b7f8f | 457 | |
ea7a588a | 458 | Print(""); |
517b7f8f | 459 | } |
ea7a588a | 460 | |
517b7f8f | 461 | //__________________________________________________________________ |
ea7a588a | 462 | void AliTOFSDigitizer::Print(Option_t* opt)const |
517b7f8f | 463 | { |
464 | cout << "------------------- "<< GetName() << " -------------" << endl ; | |
bfec09a6 | 465 | |
517b7f8f | 466 | } |
f73548c4 | 467 | |
55991c8b | 468 | //__________________________________________________________________ |
469 | void AliTOFSDigitizer::SelectSectorAndPlate(Int_t sector, Int_t plate) | |
470 | { | |
471 | Bool_t isaWrongSelection=(sector < 1) || (sector > AliTOFConstants::fgkNSectors) || (plate < 1) || (plate > AliTOFConstants::fgkNPlates); | |
472 | if(isaWrongSelection){ | |
473 | cout << "You have selected an invalid value for sector or plate " << endl; | |
474 | cout << "The correct range for sector is [1,"<< AliTOFConstants::fgkNSectors <<"]" << endl; | |
475 | cout << "The correct range for plate is [1,"<< AliTOFConstants::fgkNPlates <<"]" << endl; | |
476 | cout << "By default we continue sdigitizing all hits in all plates of all sectors" << endl; | |
477 | } else { | |
478 | fSelectedSector=sector; | |
479 | fSelectedPlate =plate; | |
480 | cout << "SDigitizing only hits in plate " << fSelectedPlate << " of the sector " << fSelectedSector << endl; | |
481 | } | |
482 | } | |
483 | ||
f73548c4 | 484 | //__________________________________________________________________ |
485 | void AliTOFSDigitizer::SimulateDetectorResponse(Float_t z0, Float_t x0, Float_t geantTime, Int_t& nActivatedPads, Int_t& nFiredPads, Bool_t* isFired, Int_t* nPlace, Float_t* qInduced, Float_t* tofTime, Float_t& averageTime) | |
486 | { | |
487 | // Description: | |
488 | // Input: z0, x0 - hit position in the strip system (0,0 - center of the strip), cm | |
489 | // geantTime - time generated by Geant, ns | |
490 | // Output: nActivatedPads - the number of pads activated by the hit (1 || 2 || 4) | |
491 | // nFiredPads - the number of pads fired (really activated) by the hit (nFiredPads <= nActivatedPads) | |
492 | // qInduced[iPad]- charge induced on pad, arb. units | |
493 | // this array is initialized at zero by the caller | |
494 | // tofAfterSimul[iPad] - time calculated with edge effect algorithm, ns | |
495 | // this array is initialized at zero by the caller | |
496 | // averageTime - time given by pad hited by the Geant track taking into account the times (weighted) given by the pads fired for edge effect also. | |
497 | // The weight is given by the qInduced[iPad]/qCenterPad | |
498 | // this variable is initialized at zero by the caller | |
499 | // nPlace[iPad] - the number of the pad place, iPad = 0, 1, 2, 3 | |
500 | // this variable is initialized at zero by the caller | |
501 | // | |
502 | // Description of used variables: | |
503 | // eff[iPad] - efficiency of the pad | |
504 | // res[iPad] - resolution of the pad, ns | |
505 | // timeWalk[iPad] - time walk of the pad, ns | |
506 | // timeDelay[iPad] - time delay for neighbouring pad to hited pad, ns | |
507 | // PadId[iPad] - Pad Identifier | |
508 | // E | F --> PadId[iPad] = 5 | 6 | |
509 | // A | B --> PadId[iPad] = 1 | 2 | |
510 | // C | D --> PadId[iPad] = 3 | 4 | |
511 | // nTail[iPad] - the tail number, = 1 for tailA, = 2 for tailB | |
512 | // qCenterPad - charge extimated for each pad, arb. units | |
513 | // weightsSum - sum of weights extimated for each pad fired, arb. units | |
514 | ||
515 | const Float_t kSigmaForTail[2] = {AliTOFConstants::fgkSigmaForTail1,AliTOFConstants::fgkSigmaForTail2}; //for tail | |
516 | Int_t iz = 0, ix = 0; | |
517 | Float_t dX = 0., dZ = 0., x = 0., z = 0.; | |
518 | Float_t h = fHparameter, h2 = fH2parameter, k = fKparameter, k2 = fK2parameter; | |
519 | Float_t effX = 0., effZ = 0., resX = 0., resZ = 0., timeWalkX = 0., timeWalkZ = 0.; | |
520 | Float_t logOfqInd = 0.; | |
521 | Float_t weightsSum = 0.; | |
522 | Int_t nTail[4] = {0,0,0,0}; | |
523 | Int_t padId[4] = {0,0,0,0}; | |
524 | Float_t eff[4] = {0.,0.,0.,0.}; | |
525 | Float_t res[4] = {0.,0.,0.,0.}; | |
526 | // Float_t qCenterPad = fMinimumCharge * fMinimumCharge; | |
527 | Float_t qCenterPad = 1.; | |
528 | Float_t timeWalk[4] = {0.,0.,0.,0.}; | |
529 | Float_t timeDelay[4] = {0.,0.,0.,0.}; | |
530 | ||
531 | nActivatedPads = 0; | |
532 | nFiredPads = 0; | |
533 | ||
534 | (z0 <= 0) ? iz = 0 : iz = 1; | |
535 | dZ = z0 + (0.5 * AliTOFConstants::fgkNpadZ - iz - 0.5) * AliTOFConstants::fgkZPad; // hit position in the pad frame, (0,0) - center of the pad | |
536 | z = 0.5 * AliTOFConstants::fgkZPad - TMath::Abs(dZ); // variable for eff., res. and timeWalk. functions | |
537 | iz++; // z row: 1, ..., AliTOFConstants::fgkNpadZ = 2 | |
538 | ix = (Int_t)((x0 + 0.5 * AliTOFConstants::fgkNpadX * AliTOFConstants::fgkXPad) / AliTOFConstants::fgkXPad); | |
539 | dX = x0 + (0.5 * AliTOFConstants::fgkNpadX - ix - 0.5) * AliTOFConstants::fgkXPad; // hit position in the pad frame, (0,0) - center of the pad | |
540 | x = 0.5 * AliTOFConstants::fgkXPad - TMath::Abs(dX); // variable for eff., res. and timeWalk. functions; | |
541 | ix++; // x row: 1, ..., AliTOFConstants::fgkNpadX = 48 | |
542 | ||
543 | ////// Pad A: | |
544 | nActivatedPads++; | |
545 | nPlace[nActivatedPads-1] = (iz - 1) * AliTOFConstants::fgkNpadX + ix; | |
546 | qInduced[nActivatedPads-1] = qCenterPad; | |
547 | padId[nActivatedPads-1] = 1; | |
548 | ||
549 | if (fEdgeEffect == 0) { | |
550 | eff[nActivatedPads-1] = fEffCenter; | |
551 | if (gRandom->Rndm() < eff[nActivatedPads-1]) { | |
552 | nFiredPads = 1; | |
553 | res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + fResCenter * fResCenter); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns; | |
554 | isFired[nActivatedPads-1] = kTRUE; | |
555 | tofTime[nActivatedPads-1] = gRandom->Gaus(geantTime + fTimeWalkCenter, res[0]); | |
556 | averageTime = tofTime[nActivatedPads-1]; | |
557 | } | |
558 | } else { | |
559 | ||
560 | if(z < h) { | |
561 | if(z < h2) { | |
562 | effZ = fEffBoundary + (fEff2Boundary - fEffBoundary) * z / h2; | |
563 | } else { | |
564 | effZ = fEff2Boundary + (fEffCenter - fEff2Boundary) * (z - h2) / (h - h2); | |
565 | } | |
566 | resZ = fResBoundary + (fResCenter - fResBoundary) * z / h; | |
567 | timeWalkZ = fTimeWalkBoundary + (fTimeWalkCenter - fTimeWalkBoundary) * z / h; | |
568 | nTail[nActivatedPads-1] = 1; | |
569 | } else { | |
570 | effZ = fEffCenter; | |
571 | resZ = fResCenter; | |
572 | timeWalkZ = fTimeWalkCenter; | |
573 | } | |
574 | ||
575 | if(x < h) { | |
576 | if(x < h2) { | |
577 | effX = fEffBoundary + (fEff2Boundary - fEffBoundary) * x / h2; | |
578 | } else { | |
579 | effX = fEff2Boundary + (fEffCenter - fEff2Boundary) * (x - h2) / (h - h2); | |
580 | } | |
581 | resX = fResBoundary + (fResCenter - fResBoundary) * x / h; | |
582 | timeWalkX = fTimeWalkBoundary + (fTimeWalkCenter - fTimeWalkBoundary) * x / h; | |
583 | nTail[nActivatedPads-1] = 1; | |
584 | } else { | |
585 | effX = fEffCenter; | |
586 | resX = fResCenter; | |
587 | timeWalkX = fTimeWalkCenter; | |
588 | } | |
589 | ||
590 | (effZ<effX) ? eff[nActivatedPads-1] = effZ : eff[nActivatedPads-1] = effX; | |
591 | (resZ<resX) ? res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resX * resX) : res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resZ * resZ); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns | |
592 | (timeWalkZ<timeWalkX) ? timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ : timeWalk[nActivatedPads-1] = 0.001 * timeWalkX; // ns | |
593 | ||
594 | ||
595 | ////// Pad B: | |
596 | if(z < k2) { | |
597 | effZ = fEffBoundary - (fEffBoundary - fEff3Boundary) * (z / k2); | |
598 | } else { | |
599 | effZ = fEff3Boundary * (k - z) / (k - k2); | |
600 | } | |
601 | resZ = fResBoundary + fResSlope * z / k; | |
602 | timeWalkZ = fTimeWalkBoundary + fTimeWalkSlope * z / k; | |
603 | ||
604 | if(z < k && z > 0) { | |
605 | if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) { | |
606 | nActivatedPads++; | |
607 | nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFConstants::fgkNpadX; | |
608 | eff[nActivatedPads-1] = effZ; | |
609 | res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resZ * resZ); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns | |
610 | timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ; // ns | |
611 | nTail[nActivatedPads-1] = 2; | |
612 | if (fTimeDelayFlag) { | |
613 | // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * z / 2.); | |
614 | // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * z / 2.); | |
615 | qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * z); | |
616 | logOfqInd = gRandom->Gaus(-fPulseHeightSlope * z, fLogChargeSmearing); | |
617 | timeDelay[nActivatedPads-1] = gRandom->Gaus(-fTimeDelaySlope * logOfqInd, fTimeSmearing); | |
618 | } else { | |
619 | timeDelay[nActivatedPads-1] = 0.; | |
620 | } | |
621 | padId[nActivatedPads-1] = 2; | |
622 | } | |
623 | } | |
624 | ||
625 | ||
626 | ////// Pad C, D, E, F: | |
627 | if(x < k2) { | |
628 | effX = fEffBoundary - (fEffBoundary - fEff3Boundary) * (x / k2); | |
629 | } else { | |
630 | effX = fEff3Boundary * (k - x) / (k - k2); | |
631 | } | |
632 | resX = fResBoundary + fResSlope*x/k; | |
633 | timeWalkX = fTimeWalkBoundary + fTimeWalkSlope*x/k; | |
634 | ||
635 | if(x < k && x > 0) { | |
636 | // C: | |
637 | if(ix > 1 && dX < 0) { | |
638 | nActivatedPads++; | |
639 | nPlace[nActivatedPads-1] = nPlace[0] - 1; | |
640 | eff[nActivatedPads-1] = effX; | |
641 | res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resX * resX); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns | |
642 | timeWalk[nActivatedPads-1] = 0.001 * timeWalkX; // ns | |
643 | nTail[nActivatedPads-1] = 2; | |
644 | if (fTimeDelayFlag) { | |
645 | // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * x / 2.); | |
646 | // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * x / 2.); | |
647 | qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * x); | |
648 | logOfqInd = gRandom->Gaus(-fPulseHeightSlope * x, fLogChargeSmearing); | |
649 | timeDelay[nActivatedPads-1] = gRandom->Gaus(-fTimeDelaySlope * logOfqInd, fTimeSmearing); | |
650 | } else { | |
651 | timeDelay[nActivatedPads-1] = 0.; | |
652 | } | |
653 | padId[nActivatedPads-1] = 3; | |
654 | ||
655 | // D: | |
656 | if(z < k && z > 0) { | |
657 | if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) { | |
658 | nActivatedPads++; | |
659 | nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFConstants::fgkNpadX - 1; | |
660 | eff[nActivatedPads-1] = effX * effZ; | |
661 | (resZ<resX) ? res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resX * resX) : res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resZ * resZ); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns | |
662 | (timeWalkZ<timeWalkX) ? timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ : timeWalk[nActivatedPads-1] = 0.001 * timeWalkX; // ns | |
663 | ||
664 | nTail[nActivatedPads-1] = 2; | |
665 | if (fTimeDelayFlag) { | |
666 | if (TMath::Abs(x) < TMath::Abs(z)) { | |
667 | // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * z / 2.); | |
668 | // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * z / 2.); | |
669 | qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * z); | |
670 | logOfqInd = gRandom->Gaus(-fPulseHeightSlope * z, fLogChargeSmearing); | |
671 | } else { | |
672 | // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * x / 2.); | |
673 | // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * x / 2.); | |
674 | qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * x); | |
675 | logOfqInd = gRandom->Gaus(-fPulseHeightSlope * x, fLogChargeSmearing); | |
676 | } | |
677 | timeDelay[nActivatedPads-1] = gRandom->Gaus(-fTimeDelaySlope * logOfqInd, fTimeSmearing); | |
678 | } else { | |
679 | timeDelay[nActivatedPads-1] = 0.; | |
680 | } | |
681 | padId[nActivatedPads-1] = 4; | |
682 | } | |
683 | } // end D | |
684 | } // end C | |
685 | ||
686 | // E: | |
687 | if(ix < AliTOFConstants::fgkNpadX && dX > 0) { | |
688 | nActivatedPads++; | |
689 | nPlace[nActivatedPads-1] = nPlace[0] + 1; | |
690 | eff[nActivatedPads-1] = effX; | |
691 | res[nActivatedPads-1] = 0.001 * (TMath::Sqrt(10400 + resX * resX)); // ns | |
692 | timeWalk[nActivatedPads-1] = 0.001 * timeWalkX; // ns | |
693 | nTail[nActivatedPads-1] = 2; | |
694 | if (fTimeDelayFlag) { | |
695 | // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * x / 2.); | |
696 | // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * x / 2.); | |
697 | qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * x); | |
698 | logOfqInd = gRandom->Gaus(-fPulseHeightSlope * x, fLogChargeSmearing); | |
699 | timeDelay[nActivatedPads-1] = gRandom->Gaus(-fTimeDelaySlope * logOfqInd, fTimeSmearing); | |
700 | } else { | |
701 | timeDelay[nActivatedPads-1] = 0.; | |
702 | } | |
703 | padId[nActivatedPads-1] = 5; | |
704 | ||
705 | ||
706 | // F: | |
707 | if(z < k && z > 0) { | |
708 | if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) { | |
709 | nActivatedPads++; | |
710 | nPlace[nActivatedPads - 1] = nPlace[0] + (3 - 2 * iz) * AliTOFConstants::fgkNpadX + 1; | |
711 | eff[nActivatedPads - 1] = effX * effZ; | |
712 | (resZ<resX) ? res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resX * resX) : res[nActivatedPads-1] = 0.001 * TMath::Sqrt(10400 + resZ * resZ); // 10400=30^2+20^2+40^2+50^2+50^2+50^2 ns | |
713 | (timeWalkZ<timeWalkX) ? timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ : timeWalk[nActivatedPads-1] = 0.001*timeWalkX; // ns | |
714 | nTail[nActivatedPads-1] = 2; | |
715 | if (fTimeDelayFlag) { | |
716 | if (TMath::Abs(x) < TMath::Abs(z)) { | |
717 | // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * z / 2.); | |
718 | // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * z / 2.); | |
719 | qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * z); | |
720 | logOfqInd = gRandom->Gaus(-fPulseHeightSlope * z, fLogChargeSmearing); | |
721 | } else { | |
722 | // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * x / 2.); | |
723 | // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * x / 2.); | |
724 | qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * x); | |
725 | logOfqInd = gRandom->Gaus(-fPulseHeightSlope * x, fLogChargeSmearing); | |
726 | } | |
727 | timeDelay[nActivatedPads-1] = gRandom->Gaus(-fTimeDelaySlope * logOfqInd, fTimeSmearing); | |
728 | } else { | |
729 | timeDelay[nActivatedPads-1] = 0.; | |
730 | } | |
731 | padId[nActivatedPads-1] = 6; | |
732 | } | |
733 | } // end F | |
734 | } // end E | |
735 | } // end if(x < k) | |
736 | ||
737 | ||
738 | for (Int_t iPad = 0; iPad < nActivatedPads; iPad++) { | |
739 | if (res[iPad] < fTimeResolution) res[iPad] = fTimeResolution; | |
740 | if(gRandom->Rndm() < eff[iPad]) { | |
741 | isFired[iPad] = kTRUE; | |
742 | nFiredPads++; | |
743 | if(fEdgeTails) { | |
744 | if(nTail[iPad] == 0) { | |
745 | tofTime[iPad] = gRandom->Gaus(geantTime + timeWalk[iPad] + timeDelay[iPad], res[iPad]); | |
746 | } else { | |
747 | ftail->SetParameters(res[iPad], 2. * res[iPad], kSigmaForTail[nTail[iPad]-1]); | |
748 | Double_t timeAB = ftail->GetRandom(); | |
749 | tofTime[iPad] = geantTime + timeWalk[iPad] + timeDelay[iPad] + timeAB; | |
750 | } | |
751 | } else { | |
752 | tofTime[iPad] = gRandom->Gaus(geantTime + timeWalk[iPad] + timeDelay[iPad], res[iPad]); | |
753 | } | |
754 | if (fAverageTimeFlag) { | |
755 | averageTime += tofTime[iPad] * qInduced[iPad]; | |
756 | weightsSum += qInduced[iPad]; | |
757 | } else { | |
758 | averageTime += tofTime[iPad]; | |
759 | weightsSum += 1.; | |
760 | } | |
761 | } | |
762 | } | |
763 | if (weightsSum!=0) averageTime /= weightsSum; | |
764 | } // end else (fEdgeEffect != 0) | |
765 | } | |
766 | ||
767 | //__________________________________________________________________ | |
768 | void AliTOFSDigitizer::PrintParameters()const | |
769 | { | |
770 | // | |
771 | // Print parameters used for sdigitization | |
772 | // | |
773 | cout << " ------------------- "<< GetName() << " -------------" << endl ; | |
774 | cout << " Parameters used for TOF SDigitization " << endl ; | |
775 | // Printing the parameters | |
776 | ||
ea7a588a | 777 | cout << " Number of events: " << (fEvent2-fEvent1) << endl; |
778 | cout << " from event " << fEvent1 << " to event " << (fEvent2-1) << endl; | |
f73548c4 | 779 | cout << " Time Resolution (ns) "<< fTimeResolution <<" Pad Efficiency: "<< fpadefficiency << endl; |
780 | cout << " Edge Effect option: "<< fEdgeEffect<< endl; | |
781 | ||
782 | cout << " Boundary Effect Simulation Parameters " << endl; | |
783 | cout << " Hparameter: "<< fHparameter<<" H2parameter:"<< fH2parameter <<" Kparameter:"<< fKparameter<<" K2parameter: "<< fK2parameter << endl; | |
784 | cout << " Efficiency in the central region of the pad: "<< fEffCenter << endl; | |
785 | cout << " Efficiency at the boundary region of the pad: "<< fEffBoundary << endl; | |
786 | cout << " Efficiency value at H2parameter "<< fEff2Boundary << endl; | |
787 | cout << " Efficiency value at K2parameter "<< fEff3Boundary << endl; | |
788 | cout << " Resolution (ps) in the central region of the pad: "<< fResCenter << endl; | |
789 | cout << " Resolution (ps) at the boundary of the pad : "<< fResBoundary << endl; | |
790 | cout << " Slope (ps/K) for neighbouring pad : "<< fResSlope <<endl; | |
791 | cout << " Time walk (ps) in the central region of the pad : "<< fTimeWalkCenter << endl; | |
792 | cout << " Time walk (ps) at the boundary of the pad : "<< fTimeWalkBoundary<< endl; | |
793 | cout << " Slope (ps/K) for neighbouring pad : "<< fTimeWalkSlope<<endl; | |
794 | cout << " Pulse Heigth Simulation Parameters " << endl; | |
795 | cout << " Flag for delay due to the PulseHeightEffect: "<< fTimeDelayFlag <<endl; | |
796 | cout << " Pulse Height Slope : "<< fPulseHeightSlope<<endl; | |
797 | cout << " Time Delay Slope : "<< fTimeDelaySlope<<endl; | |
798 | cout << " Minimum charge amount which could be induced : "<< fMinimumCharge<<endl; | |
799 | cout << " Smearing in charge in (q1/q2) vs x plot : "<< fChargeSmearing<<endl; | |
800 | cout << " Smearing in log of charge ratio : "<< fLogChargeSmearing<<endl; | |
801 | cout << " Smearing in time in time vs log(q1/q2) plot : "<< fTimeSmearing<<endl; | |
802 | cout << " Flag for average time : "<< fAverageTimeFlag<<endl; | |
803 | cout << " Edge tails option : "<< fEdgeTails << endl; | |
804 | ||
805 | } |