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remove defnition of cluster correction
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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
0e46b9ae 18//__________________________________________________________//
19// //
20// This is a TTask that constructs SDigits out of Hits //
21// A Summable Digits is the "sum" of all hits in a pad //
22// Detector response has been simulated via the method //
23// SimulateDetectorResponse //
24// //
25// -- Authors: F. Pierella, A. De Caro //
26// Use case: see AliTOFhits2sdigits.C macro in the CVS //
27//__________________________________________________________//
28
e939a978 29#include <TBenchmark.h>
7ca4655f 30#include <TClonesArray.h>
e939a978 31#include <TF1.h>
32#include <TFile.h>
33#include <TParticle.h>
34#include <TTree.h>
35#include <TRandom.h>
a1e17193 36#include <TROOT.h>
88cb7938 37
88cb7938 38#include "AliLoader.h"
0e46b9ae 39#include "AliLog.h"
d3c7bfac 40#include "AliMC.h"
88cb7938 41#include "AliRunLoader.h"
0e46b9ae 42#include "AliRun.h"
d3c7bfac 43
0f4a7374 44#include "AliTOFGeometry.h"
5919c40c 45#include "AliTOFHitMap.h"
016e1f91 46#include "AliTOFhitT0.h"
0e46b9ae 47#include "AliTOFhit.h"
48#include "AliTOFSDigitizer.h"
49#include "AliTOFSDigit.h"
50#include "AliTOF.h"
51
5c7c93fa 52extern TROOT *gROOT;
517b7f8f 53
54ClassImp(AliTOFSDigitizer)
55
56//____________________________________________________________________________
655e379f 57AliTOFSDigitizer::AliTOFSDigitizer():
58 TTask("TOFSDigitizer",""),
59 fEvent1(-1),
60 fEvent2(-1),
61 ftail(0x0),
62 fHeadersFile(""),
63 fRunLoader(0x0),
64 fTOFLoader(0x0),
655e379f 65 fSelectedSector(-1),
66 fSelectedPlate(-1),
67 fTimeResolution(0),
68 fpadefficiency(0),
69 fEdgeEffect(-1),
70 fEdgeTails(-1),
71 fHparameter(0),
72 fH2parameter(0),
73 fKparameter(0),
74 fK2parameter(0),
75 fEffCenter(0),
76 fEffBoundary(0),
77 fEff2Boundary(0),
78 fEff3Boundary(0),
79 fAddTRes(0),
80 fResCenter(0),
81 fResBoundary(0),
82 fResSlope(0),
83 fTimeWalkCenter(0),
84 fTimeWalkBoundary(0),
85 fTimeWalkSlope(0),
86 fTimeDelayFlag(-1),
87 fPulseHeightSlope(0),
88 fTimeDelaySlope(0),
89 fMinimumCharge(0),
90 fChargeSmearing(0),
91 fLogChargeSmearing(0),
92 fTimeSmearing(0),
93 fAverageTimeFlag(-1),
94 fAdcBin(0),
95 fAdcMean(0),
96 fAdcRms(0)
517b7f8f 97{
98 // ctor
517b7f8f 99}
d61f73d9 100
7aeeaf38 101//------------------------------------------------------------------------
655e379f 102AliTOFSDigitizer::AliTOFSDigitizer(const AliTOFSDigitizer &source):
103 TTask(source),
104 fEvent1(-1),
105 fEvent2(-1),
106 ftail(0x0),
107 fHeadersFile(""),
108 fRunLoader(0x0),
109 fTOFLoader(0x0),
655e379f 110 fSelectedSector(-1),
111 fSelectedPlate(-1),
112 fTimeResolution(0),
113 fpadefficiency(0),
114 fEdgeEffect(-1),
115 fEdgeTails(-1),
116 fHparameter(0),
117 fH2parameter(0),
118 fKparameter(0),
119 fK2parameter(0),
120 fEffCenter(0),
121 fEffBoundary(0),
122 fEff2Boundary(0),
123 fEff3Boundary(0),
124 fAddTRes(0),
125 fResCenter(0),
126 fResBoundary(0),
127 fResSlope(0),
128 fTimeWalkCenter(0),
129 fTimeWalkBoundary(0),
130 fTimeWalkSlope(0),
131 fTimeDelayFlag(-1),
132 fPulseHeightSlope(0),
133 fTimeDelaySlope(0),
134 fMinimumCharge(0),
135 fChargeSmearing(0),
136 fLogChargeSmearing(0),
137 fTimeSmearing(0),
138 fAverageTimeFlag(-1),
139 fAdcBin(0),
140 fAdcMean(0),
141 fAdcRms(0)
7aeeaf38 142{
143 // copy constructor
96f01799 144 //this->fTOFGeometry=source.fTOFGeometry;
7aeeaf38 145
146}
147
148//____________________________________________________________________________
2f584d46 149AliTOFSDigitizer& AliTOFSDigitizer::operator=(const AliTOFSDigitizer &/*source*/)
7aeeaf38 150{
151 // ass. op.
7aeeaf38 152 return *this;
153
154}
155
517b7f8f 156//____________________________________________________________________________
655e379f 157AliTOFSDigitizer::AliTOFSDigitizer(const char* HeaderFile, Int_t evNumber1, Int_t nEvents):
158 TTask("TOFSDigitizer",""),
159 fEvent1(-1),
160 fEvent2(-1),
161 ftail(0x0),
162 fHeadersFile(HeaderFile), // input filename (with hits)
163 fRunLoader(0x0),
164 fTOFLoader(0x0),
655e379f 165 fSelectedSector(-1), // by default we sdigitize all sectors
166 fSelectedPlate(-1), // by default we sdigitize all plates in all sectors
167 fTimeResolution(0),
168 fpadefficiency(0),
169 fEdgeEffect(-1),
170 fEdgeTails(-1),
171 fHparameter(0),
172 fH2parameter(0),
173 fKparameter(0),
174 fK2parameter(0),
175 fEffCenter(0),
176 fEffBoundary(0),
177 fEff2Boundary(0),
178 fEff3Boundary(0),
179 fAddTRes(0),
180 fResCenter(0),
181 fResBoundary(0),
182 fResSlope(0),
183 fTimeWalkCenter(0),
184 fTimeWalkBoundary(0),
185 fTimeWalkSlope(0),
186 fTimeDelayFlag(-1),
187 fPulseHeightSlope(0),
188 fTimeDelaySlope(0),
189 fMinimumCharge(0),
190 fChargeSmearing(0),
191 fLogChargeSmearing(0),
192 fTimeSmearing(0),
193 fAverageTimeFlag(-1),
194 fAdcBin(0),
195 fAdcMean(0),
196 fAdcRms(0)
517b7f8f 197{
340693af 198 //ctor, reading from input file
d61f73d9 199
d61f73d9 200 TFile * file = (TFile*) gROOT->GetFile(fHeadersFile.Data());
201
202 //File was not opened yet open file and get alirun object
203 if (file == 0) {
204 file = TFile::Open(fHeadersFile.Data(),"update") ;
205 gAlice = (AliRun *) file->Get("gAlice") ;
ea7a588a 206 }
26e447bd 207
517b7f8f 208 // add Task to //root/Tasks folder
e191bb57 209 TString evfoldname = AliConfig::GetDefaultEventFolderName();
f540341d 210 fRunLoader = AliRunLoader::GetRunLoader(evfoldname);
211 if (!fRunLoader)
212 fRunLoader = AliRunLoader::Open(HeaderFile);//open session and mount on default event folder
88cb7938 213 if (fRunLoader == 0x0)
d61f73d9 214 {
d076c8d5 215 AliFatal("Event is not loaded. Exiting");
d61f73d9 216 return;
217 }
26e447bd 218
96f01799 219 /*
d3c7bfac 220 fRunLoader->CdGAFile();
221 TDirectory *savedir=gDirectory;
222 TFile *in=(TFile*)gFile;
223
96f01799 224
225// when fTOFGeometry was needed
d3c7bfac 226 if (!in->IsOpen()) {
227 AliWarning("Geometry file is not open default TOF geometry will be used");
228 fTOFGeometry = new AliTOFGeometry();
229 }
230 else {
231 in->cd();
232 fTOFGeometry = (AliTOFGeometry*)in->Get("TOFgeometry");
233 }
96f01799 234
d3c7bfac 235 savedir->cd();
96f01799 236 */
f540341d 237 if (fRunLoader->TreeE() == 0x0) fRunLoader->LoadHeader();
d61f73d9 238
239 if (evNumber1>=0) fEvent1 = evNumber1;
240 else fEvent1=0;
241
242 if (nEvents==0) fEvent2 = (Int_t)(fRunLoader->GetNumberOfEvents());
243 else if (nEvents>0) fEvent2 = evNumber1+nEvents;
244 else fEvent2 = 1;
245
246 if (!(fEvent2>fEvent1)) {
d076c8d5 247 AliError(Form("fEvent2 = %d <= fEvent1 = %d", fEvent2, fEvent1));
d61f73d9 248 fEvent1 = 0;
249 fEvent2 = 1;
d076c8d5 250 AliError(Form("Correction: fEvent2 = %d <= fEvent1 = %d", fEvent2, fEvent1));
26e447bd 251 }
d61f73d9 252
26e447bd 253 // init parameters for sdigitization
254 InitParameters();
d61f73d9 255
256 fTOFLoader = fRunLoader->GetLoader("TOFLoader");
257 if (fTOFLoader == 0x0)
258 {
d076c8d5 259 AliFatal("Can not find TOF loader in event. Exiting.");
d61f73d9 260 return;
261 }
262 fTOFLoader->PostSDigitizer(this);
517b7f8f 263}
264
265//____________________________________________________________________________
d61f73d9 266AliTOFSDigitizer::~AliTOFSDigitizer()
517b7f8f 267{
268 // dtor
797e311f 269 fTOFLoader->CleanSDigitizer();
d3c7bfac 270
f73548c4 271}
272
273//____________________________________________________________________________
274void AliTOFSDigitizer::InitParameters()
275{
276 // set parameters for detector simulation
d61f73d9 277
7e6dce66 278 fTimeResolution = 0.080; //0.120; OLD
279 fpadefficiency = 0.99 ;
f73548c4 280 fEdgeEffect = 2 ;
281 fEdgeTails = 0 ;
282 fHparameter = 0.4 ;
283 fH2parameter = 0.15;
284 fKparameter = 0.5 ;
285 fK2parameter = 0.35;
286 fEffCenter = fpadefficiency;
287 fEffBoundary = 0.65;
288 fEff2Boundary = 0.90;
289 fEff3Boundary = 0.08;
8d6daa31 290 fAddTRes = 68. ; // \sqrt{2x20^2 + 15^2 + 2x10^2 + 30^2 + 50^2} (p-p)
291 //fAddTRes = 48. ; // \sqrt{2x20^2 + 15^2 + 2x10^2 + 30^2 + 15^2} (Pb-Pb)
7e6dce66 292 // 30^2+20^2+40^2+50^2+50^2+50^2 = 10400 ps^2 (very old value)
293 fResCenter = 35. ; //50. ; // OLD
f73548c4 294 fResBoundary = 70. ;
7e6dce66 295 fResSlope = 37. ; //40. ; // OLD
f73548c4 296 fTimeWalkCenter = 0. ;
297 fTimeWalkBoundary=0. ;
298 fTimeWalkSlope = 0. ;
299 fTimeDelayFlag = 1 ;
300 fPulseHeightSlope=2.0 ;
301 fTimeDelaySlope =0.060;
302 // was fMinimumCharge = TMath::Exp(fPulseHeightSlope*fKparameter/2.);
303 fMinimumCharge = TMath::Exp(-fPulseHeightSlope*fHparameter);
304 fChargeSmearing=0.0 ;
305 fLogChargeSmearing=0.13;
306 fTimeSmearing =0.022;
307 fAverageTimeFlag=0 ;
43f77f2d 308
d61f73d9 309 fAdcBin = 0.25; // 1 ADC bin = 0.25 pC (or 0.03 pC)
ea7a588a 310 fAdcMean = 50.; // ADC distribution mpv value for Landau (in bins)
311 // it corresponds to a mean value of ~100 bins
312 fAdcRms = 25.; // ADC distribution rms value (in bins)
313 // it corresponds to distribution rms ~50 bins
f73548c4 314}
315
316//__________________________________________________________________
ea7a588a 317Double_t TimeWithTail(Double_t* x, Double_t* par)
f73548c4 318{
319 // sigma - par[0], alpha - par[1], part - par[2]
320 // at x<part*sigma - gauss
321 // at x>part*sigma - TMath::Exp(-x/alpha)
322 Float_t xx =x[0];
323 Double_t f;
324 if(xx<par[0]*par[2]) {
325 f = TMath::Exp(-xx*xx/(2*par[0]*par[0]));
326 } else {
327 f = TMath::Exp(-(xx-par[0]*par[2])/par[1]-0.5*par[2]*par[2]);
328 }
329 return f;
517b7f8f 330}
331
332//____________________________________________________________________________
d61f73d9 333void AliTOFSDigitizer::Exec(Option_t *verboseOption) {
340693af 334 //execute TOF sdigitization
d61f73d9 335 if (strstr(verboseOption,"tim") || strstr(verboseOption,"all"))
ea7a588a 336 gBenchmark->Start("TOFSDigitizer");
517b7f8f 337
ea7a588a 338 if (fEdgeTails) ftail = new TF1("tail",TimeWithTail,-2,2,3);
d61f73d9 339
ea7a588a 340 Int_t nselectedHits=0;
341 Int_t ntotalsdigits=0;
342 Int_t ntotalupdates=0;
343 Int_t nnoisesdigits=0;
344 Int_t nsignalsdigits=0;
345 Int_t nHitsFromPrim=0;
346 Int_t nHitsFromSec=0;
347 Int_t nlargeTofDiff=0;
f73548c4 348
da3d3acd 349 Bool_t thereIsNotASelection=(fSelectedSector==-1) && (fSelectedPlate==-1);
55991c8b 350
f540341d 351 if (fRunLoader->GetAliRun() == 0x0) fRunLoader->LoadgAlice();
d61f73d9 352 gAlice = fRunLoader->GetAliRun();
ea7a588a 353
d61f73d9 354 fRunLoader->LoadKinematics();
355
7e6dce66 356 AliTOF *tof = (AliTOF *) gAlice->GetDetector("TOF");
d61f73d9 357
7e6dce66 358 if (!tof) {
d076c8d5 359 AliError("TOF not found");
d61f73d9 360 return;
361 }
362
363 fTOFLoader->LoadHits("read");
364 fTOFLoader->LoadSDigits("recreate");
365
366 for (Int_t iEvent=fEvent1; iEvent<fEvent2; iEvent++) {
0e46b9ae 367 //AliInfo(Form("------------------- %s -------------", GetName()));
368 //AliInfo(Form("Sdigitizing event %i", iEvent));
517b7f8f 369
d61f73d9 370 fRunLoader->GetEvent(iEvent);
371
7e6dce66 372 TTree *hitTree = fTOFLoader->TreeH ();
373 if (!hitTree) return;
517b7f8f 374
d61f73d9 375 if (fTOFLoader->TreeS () == 0) fTOFLoader->MakeTree ("S");
376
5919c40c 377 //Make branch for digits
7e6dce66 378 tof->MakeBranch("S");
517b7f8f 379
d61f73d9 380 // recreate TClonesArray fSDigits - for backward compatibility
7e6dce66 381 if (tof->SDigits() == 0) {
382 tof->CreateSDigitsArray();
d61f73d9 383 } else {
7e6dce66 384 tof->RecreateSDigitsArray();
d61f73d9 385 }
5919c40c 386
7e6dce66 387 tof->SetTreeAddress();
87e54ebb 388
7e6dce66 389 Int_t version=tof->IsVersion();
d61f73d9 390
391 Int_t nselectedHitsinEv=0;
392 Int_t ntotalsdigitsinEv=0;
393 Int_t ntotalupdatesinEv=0;
394 Int_t nnoisesdigitsinEv=0;
395 Int_t nsignalsdigitsinEv=0;
016e1f91 396
5919c40c 397 TParticle *particle;
016e1f91 398 //AliTOFhit *tofHit;
7e6dce66 399 TClonesArray *tofHitArray = tof->Hits();
5919c40c 400
f73548c4 401 // create hit map
96f01799 402 // AliTOFHitMap *hitMap = new AliTOFHitMap(tof->SDigits(), fTOFGeometry);
403 AliTOFHitMap *hitMap = new AliTOFHitMap(tof->SDigits());
5919c40c 404
7e6dce66 405 TBranch * tofHitsBranch = hitTree->GetBranch("TOF");
bfec09a6 406
7e6dce66 407 Int_t ntracks = static_cast<Int_t>(hitTree->GetEntries());
5919c40c 408 for (Int_t track = 0; track < ntracks; track++)
409 {
3e2e3ece 410 gAlice->GetMCApp()->ResetHits();
d7ccea72 411 tofHitsBranch->GetEvent(track);
0e46b9ae 412
413 AliMC *mcApplication = (AliMC*)gAlice->GetMCApp();
414
415 particle = mcApplication->Particle(track);
7e6dce66 416 Int_t nhits = tofHitArray->GetEntriesFast();
f73548c4 417 // cleaning all hits of the same track in the same pad volume
418 // it is a rare event, however it happens
419
d61f73d9 420 Int_t previousTrack =-1;
421 Int_t previousSector=-1;
422 Int_t previousPlate =-1;
423 Int_t previousStrip =-1;
424 Int_t previousPadX =-1;
425 Int_t previousPadZ =-1;
5919c40c 426
d61f73d9 427 for (Int_t hit = 0; hit < nhits; hit++) {
016e1f91 428 Int_t vol[5]; // location for a digit
bf33f8f0 429 Int_t digit[2]; // TOF digit variables
016e1f91 430 Int_t tracknum;
7e6dce66 431 Float_t dxPad;
432 Float_t dzPad;
016e1f91 433 Float_t geantTime;
434
435 // fp: really sorry for this, it is a temporary trick to have
436 // track length too
dfef1a15 437 if (version<6) { //(version!=6 && version!=7)
7e6dce66 438 AliTOFhit *tofHit = (AliTOFhit *) tofHitArray->UncheckedAt(hit);
016e1f91 439 tracknum = tofHit->GetTrack();
440 vol[0] = tofHit->GetSector();
441 vol[1] = tofHit->GetPlate();
442 vol[2] = tofHit->GetStrip();
443 vol[3] = tofHit->GetPadx();
444 vol[4] = tofHit->GetPadz();
7e6dce66 445 dxPad = tofHit->GetDx();
446 dzPad = tofHit->GetDz();
016e1f91 447 geantTime = tofHit->GetTof(); // unit [s]
448 } else {
7e6dce66 449 AliTOFhitT0 *tofHit = (AliTOFhitT0 *) tofHitArray->UncheckedAt(hit);
016e1f91 450 tracknum = tofHit->GetTrack();
451 vol[0] = tofHit->GetSector();
452 vol[1] = tofHit->GetPlate();
55991c8b 453 vol[2] = tofHit->GetStrip();
454 vol[3] = tofHit->GetPadx();
455 vol[4] = tofHit->GetPadz();
7e6dce66 456 dxPad = tofHit->GetDx();
457 dzPad = tofHit->GetDz();
016e1f91 458 geantTime = tofHit->GetTof(); // unit [s]
459 }
d61f73d9 460
016e1f91 461 geantTime *= 1.e+09; // conversion from [s] to [ns]
d61f73d9 462
016e1f91 463 // selection case for sdigitizing only hits in a given plate of a given sector
464 if(thereIsNotASelection || (vol[0]==fSelectedSector && vol[1]==fSelectedPlate)){
55991c8b 465
466 Bool_t dummy=((tracknum==previousTrack) && (vol[0]==previousSector) && (vol[1]==previousPlate) && (vol[2]==previousStrip));
467
468 Bool_t isCloneOfThePrevious=dummy && ((vol[3]==previousPadX) && (vol[4]==previousPadZ));
469
b213b8bd 470 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 471
b213b8bd 472 if(!isCloneOfThePrevious && !isNeighOfThePrevious){
55991c8b 473 // update "previous" values
474 // in fact, we are yet in the future, so the present is past
475 previousTrack=tracknum;
476 previousSector=vol[0];
477 previousPlate=vol[1];
478 previousStrip=vol[2];
479 previousPadX=vol[3];
480 previousPadZ=vol[4];
481
482 nselectedHits++;
483 nselectedHitsinEv++;
d61f73d9 484 if (particle->GetFirstMother() < 0) nHitsFromPrim++; // counts hits due to primary particles
55991c8b 485
7e6dce66 486 Float_t xStrip=AliTOFGeometry::XPad()*(vol[3]+0.5-0.5*AliTOFGeometry::NpadX())+dxPad;
487 Float_t zStrip=AliTOFGeometry::ZPad()*(vol[4]+0.5-0.5*AliTOFGeometry::NpadZ())+dzPad;
016e1f91 488
55991c8b 489 Int_t nActivatedPads = 0, nFiredPads = 0;
490 Bool_t isFired[4] = {kFALSE, kFALSE, kFALSE, kFALSE};
491 Float_t tofAfterSimul[4] = {0., 0., 0., 0.};
492 Float_t qInduced[4] = {0.,0.,0.,0.};
493 Int_t nPlace[4] = {0, 0, 0, 0};
494 Float_t averageTime = 0.;
495 SimulateDetectorResponse(zStrip,xStrip,geantTime,nActivatedPads,nFiredPads,isFired,nPlace,qInduced,tofAfterSimul,averageTime);
496 if(nFiredPads) {
497 for(Int_t indexOfPad=0; indexOfPad<nActivatedPads; indexOfPad++) {
498 if(isFired[indexOfPad]){ // the pad has fired
499 Float_t timediff=geantTime-tofAfterSimul[indexOfPad];
500
5ab3605a 501 if (tofAfterSimul[indexOfPad]>=AliTOFGeometry::MatchingWindow()*1E-3) continue;
502
55991c8b 503 if(timediff>=0.2) nlargeTofDiff++;
504
845fe446 505 digit[0] = (Int_t) ((tofAfterSimul[indexOfPad]*1.e+03)/AliTOFGeometry::TdcBinWidth()); // TDC bin number (each bin -> 24.4 ps)
55991c8b 506
507 Float_t landauFactor = gRandom->Landau(fAdcMean, fAdcRms);
508 digit[1] = (Int_t) (qInduced[indexOfPad] * landauFactor); // ADC bins (each bin -> 0.25 (or 0.03) pC)
d61f73d9 509
55991c8b 510 // recalculate the volume only for neighbouring pads
ea7a588a 511 if(indexOfPad){
0f4a7374 512 (nPlace[indexOfPad]<=AliTOFGeometry::NpadX()) ? vol[4] = 0 : vol[4] = 1;
513 (nPlace[indexOfPad]<=AliTOFGeometry::NpadX()) ? vol[3] = nPlace[indexOfPad] - 1 : vol[3] = nPlace[indexOfPad] - AliTOFGeometry::NpadX() - 1;
ea7a588a 514 }
d61f73d9 515 // check if two sdigit are on the same pad;
516 // in that case we sum the two or more sdigits
55991c8b 517 if (hitMap->TestHit(vol) != kEmpty) {
518 AliTOFSDigit *sdig = static_cast<AliTOFSDigit*>(hitMap->GetHit(vol));
519 Int_t tdctime = (Int_t) digit[0];
520 Int_t adccharge = (Int_t) digit[1];
43f77f2d 521 sdig->Update(AliTOFGeometry::TdcBinWidth(),tdctime,adccharge,tracknum);
55991c8b 522 ntotalupdatesinEv++;
523 ntotalupdates++;
524 } else {
525
7e6dce66 526 tof->AddSDigit(tracknum, vol, digit);
55991c8b 527
528 if(indexOfPad){
529 nnoisesdigits++;
530 nnoisesdigitsinEv++;
531 } else {
532 nsignalsdigits++;
533 nsignalsdigitsinEv++;
534 }
535 ntotalsdigitsinEv++;
536 ntotalsdigits++;
537 hitMap->SetHit(vol);
538 } // if (hitMap->TestHit(vol) != kEmpty)
539 } // if(isFired[indexOfPad])
540 } // end loop on nActivatedPads
541 } // if(nFiredPads) i.e. if some pads has fired
542 } // close if(!isCloneOfThePrevious)
543 } // close the selection on sector and plate
5919c40c 544 } // end loop on hits for the current track
545 } // end loop on ntracks
55991c8b 546
5919c40c 547 delete hitMap;
d61f73d9 548
549 fTOFLoader->TreeS()->Reset();
550 fTOFLoader->TreeS()->Fill();
551 fTOFLoader->WriteSDigits("OVERWRITE");
552
7e6dce66 553 if (tof->SDigits()) tof->ResetSDigits();
d61f73d9 554
555 if (strstr(verboseOption,"all")) {
d076c8d5 556 AliInfo("----------------------------------------");
557 AliInfo(" <AliTOFSDigitizer> ");
558 AliInfo(Form("After sdigitizing %d hits in event %d", nselectedHitsinEv, iEvent));
ea7a588a 559 //" (" << nHitsFromPrim << " from primaries and " << nHitsFromSec << " from secondaries) TOF hits, "
d076c8d5 560 AliInfo(Form("%d digits have been created", ntotalsdigitsinEv));
561 AliInfo(Form("(%d due to signals and %d due to border effect)", nsignalsdigitsinEv, nnoisesdigitsinEv));
562 AliInfo(Form("%d total updates of the hit map have been performed in current event", ntotalupdatesinEv));
563 AliInfo("----------------------------------------");
ea7a588a 564 }
565
566 } //event loop on events
567
d61f73d9 568 fTOFLoader->UnloadSDigits();
569 fTOFLoader->UnloadHits();
570 fRunLoader->UnloadKinematics();
e615b5b5 571 //fRunLoader->UnloadgAlice();
d61f73d9 572
ea7a588a 573 // free used memory
574 if (ftail){
575 delete ftail;
576 ftail = 0;
577 }
578
579 nHitsFromSec=nselectedHits-nHitsFromPrim;
580 if(strstr(verboseOption,"all")){
d076c8d5 581 AliInfo("----------------------------------------");
582 AliInfo("----------------------------------------");
583 AliInfo("-----------SDigitization Summary--------");
584 AliInfo(" <AliTOFSDigitizer> ");
585 AliInfo(Form("After sdigitizing %d hits", nselectedHits));
586 AliInfo(Form("in %d events", fEvent2-fEvent1));
ea7a588a 587//" (" << nHitsFromPrim << " from primaries and " << nHitsFromSec << " from secondaries) TOF hits, "
d076c8d5 588 AliInfo(Form("%d sdigits have been created", ntotalsdigits));
589 AliInfo(Form("(%d due to signals and "
590 "%d due to border effect)", nsignalsdigits, nnoisesdigits));
591 AliInfo(Form("%d total updates of the hit map have been performed", ntotalupdates));
592 AliInfo(Form("in %d cases the time of flight difference is greater than 200 ps", nlargeTofDiff));
ea7a588a 593 }
594
517b7f8f 595
ea7a588a 596 if(strstr(verboseOption,"tim") || strstr(verboseOption,"all")){
597 gBenchmark->Stop("TOFSDigitizer");
d076c8d5 598 AliInfo("AliTOFSDigitizer:");
599 AliInfo(Form(" took %f seconds in order to make sdigits "
600 "%f seconds per event", gBenchmark->GetCpuTime("TOFSDigitizer"), gBenchmark->GetCpuTime("TOFSDigitizer")/(fEvent2-fEvent1)));
601 AliInfo(" +++++++++++++++++++++++++++++++++++++++++++++++++++ ");
ea7a588a 602 }
517b7f8f 603
604}
ea7a588a 605
517b7f8f 606//__________________________________________________________________
5c016a7b 607void AliTOFSDigitizer::Print(Option_t* /*opt*/)const
517b7f8f 608{
0e46b9ae 609 AliInfo(Form(" ------------------- %s ------------- ", GetName()));
517b7f8f 610}
f73548c4 611
55991c8b 612//__________________________________________________________________
613void AliTOFSDigitizer::SelectSectorAndPlate(Int_t sector, Int_t plate)
614{
340693af 615 //Select sector and plate
0f4a7374 616 Bool_t isaWrongSelection=(sector < 0) || (sector >= AliTOFGeometry::NSectors()) || (plate < 0) || (plate >= AliTOFGeometry::NPlates());
55991c8b 617 if(isaWrongSelection){
d076c8d5 618 AliError("You have selected an invalid value for sector or plate ");
619 AliError(Form("The correct range for sector is [0,%d]", AliTOFGeometry::NSectors()-1));
620 AliError(Form("The correct range for plate is [0,%d]", AliTOFGeometry::NPlates()-1));
621 AliError("By default we continue sdigitizing all hits in all plates of all sectors");
55991c8b 622 } else {
623 fSelectedSector=sector;
624 fSelectedPlate =plate;
d076c8d5 625 AliInfo(Form("SDigitizing only hits in plate %d of the sector %d", fSelectedPlate, fSelectedSector));
55991c8b 626 }
627}
628
f73548c4 629//__________________________________________________________________
630void 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)
631{
632 // Description:
633 // Input: z0, x0 - hit position in the strip system (0,0 - center of the strip), cm
634 // geantTime - time generated by Geant, ns
635 // Output: nActivatedPads - the number of pads activated by the hit (1 || 2 || 4)
636 // nFiredPads - the number of pads fired (really activated) by the hit (nFiredPads <= nActivatedPads)
637 // qInduced[iPad]- charge induced on pad, arb. units
638 // this array is initialized at zero by the caller
639 // tofAfterSimul[iPad] - time calculated with edge effect algorithm, ns
640 // this array is initialized at zero by the caller
641 // 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.
642 // The weight is given by the qInduced[iPad]/qCenterPad
643 // this variable is initialized at zero by the caller
644 // nPlace[iPad] - the number of the pad place, iPad = 0, 1, 2, 3
645 // this variable is initialized at zero by the caller
646 //
647 // Description of used variables:
648 // eff[iPad] - efficiency of the pad
649 // res[iPad] - resolution of the pad, ns
650 // timeWalk[iPad] - time walk of the pad, ns
651 // timeDelay[iPad] - time delay for neighbouring pad to hited pad, ns
652 // PadId[iPad] - Pad Identifier
653 // E | F --> PadId[iPad] = 5 | 6
654 // A | B --> PadId[iPad] = 1 | 2
655 // C | D --> PadId[iPad] = 3 | 4
656 // nTail[iPad] - the tail number, = 1 for tailA, = 2 for tailB
657 // qCenterPad - charge extimated for each pad, arb. units
658 // weightsSum - sum of weights extimated for each pad fired, arb. units
659
0f4a7374 660 const Float_t kSigmaForTail[2] = {AliTOFGeometry::SigmaForTail1(),AliTOFGeometry::SigmaForTail2()}; //for tail
f73548c4 661 Int_t iz = 0, ix = 0;
662 Float_t dX = 0., dZ = 0., x = 0., z = 0.;
663 Float_t h = fHparameter, h2 = fH2parameter, k = fKparameter, k2 = fK2parameter;
664 Float_t effX = 0., effZ = 0., resX = 0., resZ = 0., timeWalkX = 0., timeWalkZ = 0.;
665 Float_t logOfqInd = 0.;
666 Float_t weightsSum = 0.;
667 Int_t nTail[4] = {0,0,0,0};
668 Int_t padId[4] = {0,0,0,0};
669 Float_t eff[4] = {0.,0.,0.,0.};
670 Float_t res[4] = {0.,0.,0.,0.};
671 // Float_t qCenterPad = fMinimumCharge * fMinimumCharge;
672 Float_t qCenterPad = 1.;
673 Float_t timeWalk[4] = {0.,0.,0.,0.};
674 Float_t timeDelay[4] = {0.,0.,0.,0.};
675
676 nActivatedPads = 0;
677 nFiredPads = 0;
678
679 (z0 <= 0) ? iz = 0 : iz = 1;
0f4a7374 680 dZ = z0 + (0.5 * AliTOFGeometry::NpadZ() - iz - 0.5) * AliTOFGeometry::ZPad(); // hit position in the pad frame, (0,0) - center of the pad
681 z = 0.5 * AliTOFGeometry::ZPad() - TMath::Abs(dZ); // variable for eff., res. and timeWalk. functions
682 iz++; // z row: 1, ..., AliTOFGeometry::NpadZ = 2
683 ix = (Int_t)((x0 + 0.5 * AliTOFGeometry::NpadX() * AliTOFGeometry::XPad()) / AliTOFGeometry::XPad());
684 dX = x0 + (0.5 * AliTOFGeometry::NpadX() - ix - 0.5) * AliTOFGeometry::XPad(); // hit position in the pad frame, (0,0) - center of the pad
685 x = 0.5 * AliTOFGeometry::XPad() - TMath::Abs(dX); // variable for eff., res. and timeWalk. functions;
686 ix++; // x row: 1, ..., AliTOFGeometry::NpadX = 48
f73548c4 687
688 ////// Pad A:
689 nActivatedPads++;
0f4a7374 690 nPlace[nActivatedPads-1] = (iz - 1) * AliTOFGeometry::NpadX() + ix;
f73548c4 691 qInduced[nActivatedPads-1] = qCenterPad;
692 padId[nActivatedPads-1] = 1;
693
694 if (fEdgeEffect == 0) {
695 eff[nActivatedPads-1] = fEffCenter;
696 if (gRandom->Rndm() < eff[nActivatedPads-1]) {
697 nFiredPads = 1;
7e6dce66 698 res[nActivatedPads-1] = 0.001 * TMath::Sqrt(fAddTRes*fAddTRes + fResCenter * fResCenter); // ns
f73548c4 699 isFired[nActivatedPads-1] = kTRUE;
700 tofTime[nActivatedPads-1] = gRandom->Gaus(geantTime + fTimeWalkCenter, res[0]);
701 averageTime = tofTime[nActivatedPads-1];
702 }
703 } else {
704
705 if(z < h) {
706 if(z < h2) {
707 effZ = fEffBoundary + (fEff2Boundary - fEffBoundary) * z / h2;
708 } else {
709 effZ = fEff2Boundary + (fEffCenter - fEff2Boundary) * (z - h2) / (h - h2);
710 }
711 resZ = fResBoundary + (fResCenter - fResBoundary) * z / h;
712 timeWalkZ = fTimeWalkBoundary + (fTimeWalkCenter - fTimeWalkBoundary) * z / h;
713 nTail[nActivatedPads-1] = 1;
714 } else {
715 effZ = fEffCenter;
716 resZ = fResCenter;
717 timeWalkZ = fTimeWalkCenter;
718 }
719
720 if(x < h) {
721 if(x < h2) {
722 effX = fEffBoundary + (fEff2Boundary - fEffBoundary) * x / h2;
723 } else {
724 effX = fEff2Boundary + (fEffCenter - fEff2Boundary) * (x - h2) / (h - h2);
725 }
726 resX = fResBoundary + (fResCenter - fResBoundary) * x / h;
727 timeWalkX = fTimeWalkBoundary + (fTimeWalkCenter - fTimeWalkBoundary) * x / h;
728 nTail[nActivatedPads-1] = 1;
729 } else {
730 effX = fEffCenter;
731 resX = fResCenter;
732 timeWalkX = fTimeWalkCenter;
733 }
734
735 (effZ<effX) ? eff[nActivatedPads-1] = effZ : eff[nActivatedPads-1] = effX;
7e6dce66 736 (resZ<resX) ? res[nActivatedPads-1] = 0.001 * TMath::Sqrt(fAddTRes*fAddTRes + resX * resX) : res[nActivatedPads-1] = 0.001 * TMath::Sqrt(fAddTRes*fAddTRes + resZ * resZ); // ns
f73548c4 737 (timeWalkZ<timeWalkX) ? timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ : timeWalk[nActivatedPads-1] = 0.001 * timeWalkX; // ns
738
739
740 ////// Pad B:
741 if(z < k2) {
742 effZ = fEffBoundary - (fEffBoundary - fEff3Boundary) * (z / k2);
743 } else {
744 effZ = fEff3Boundary * (k - z) / (k - k2);
745 }
746 resZ = fResBoundary + fResSlope * z / k;
747 timeWalkZ = fTimeWalkBoundary + fTimeWalkSlope * z / k;
748
749 if(z < k && z > 0) {
750 if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) {
751 nActivatedPads++;
0f4a7374 752 nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFGeometry::NpadX();
f73548c4 753 eff[nActivatedPads-1] = effZ;
7e6dce66 754 res[nActivatedPads-1] = 0.001 * TMath::Sqrt(fAddTRes*fAddTRes + resZ * resZ); // ns
f73548c4 755 timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ; // ns
756 nTail[nActivatedPads-1] = 2;
757 if (fTimeDelayFlag) {
758 // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * z / 2.);
759 // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * z / 2.);
760 qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * z);
761 logOfqInd = gRandom->Gaus(-fPulseHeightSlope * z, fLogChargeSmearing);
762 timeDelay[nActivatedPads-1] = gRandom->Gaus(-fTimeDelaySlope * logOfqInd, fTimeSmearing);
763 } else {
764 timeDelay[nActivatedPads-1] = 0.;
765 }
766 padId[nActivatedPads-1] = 2;
767 }
768 }
769
770
771 ////// Pad C, D, E, F:
772 if(x < k2) {
773 effX = fEffBoundary - (fEffBoundary - fEff3Boundary) * (x / k2);
774 } else {
775 effX = fEff3Boundary * (k - x) / (k - k2);
776 }
777 resX = fResBoundary + fResSlope*x/k;
778 timeWalkX = fTimeWalkBoundary + fTimeWalkSlope*x/k;
779
780 if(x < k && x > 0) {
781 // C:
782 if(ix > 1 && dX < 0) {
783 nActivatedPads++;
784 nPlace[nActivatedPads-1] = nPlace[0] - 1;
785 eff[nActivatedPads-1] = effX;
7e6dce66 786 res[nActivatedPads-1] = 0.001 * TMath::Sqrt(fAddTRes*fAddTRes + resX * resX); // ns
f73548c4 787 timeWalk[nActivatedPads-1] = 0.001 * timeWalkX; // ns
788 nTail[nActivatedPads-1] = 2;
789 if (fTimeDelayFlag) {
790 // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * x / 2.);
791 // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * x / 2.);
792 qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * x);
793 logOfqInd = gRandom->Gaus(-fPulseHeightSlope * x, fLogChargeSmearing);
794 timeDelay[nActivatedPads-1] = gRandom->Gaus(-fTimeDelaySlope * logOfqInd, fTimeSmearing);
795 } else {
796 timeDelay[nActivatedPads-1] = 0.;
797 }
798 padId[nActivatedPads-1] = 3;
799
800 // D:
801 if(z < k && z > 0) {
802 if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) {
803 nActivatedPads++;
0f4a7374 804 nPlace[nActivatedPads-1] = nPlace[0] + (3 - 2 * iz) * AliTOFGeometry::NpadX() - 1;
f73548c4 805 eff[nActivatedPads-1] = effX * effZ;
7e6dce66 806 (resZ<resX) ? res[nActivatedPads-1] = 0.001 * TMath::Sqrt(fAddTRes*fAddTRes + resX * resX) : res[nActivatedPads-1] = 0.001 * TMath::Sqrt(fAddTRes*fAddTRes + resZ * resZ); // ns
f73548c4 807 (timeWalkZ<timeWalkX) ? timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ : timeWalk[nActivatedPads-1] = 0.001 * timeWalkX; // ns
808
809 nTail[nActivatedPads-1] = 2;
810 if (fTimeDelayFlag) {
811 if (TMath::Abs(x) < TMath::Abs(z)) {
812 // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * z / 2.);
813 // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * z / 2.);
814 qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * z);
815 logOfqInd = gRandom->Gaus(-fPulseHeightSlope * z, fLogChargeSmearing);
816 } else {
817 // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * x / 2.);
818 // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * x / 2.);
819 qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * x);
820 logOfqInd = gRandom->Gaus(-fPulseHeightSlope * x, fLogChargeSmearing);
821 }
822 timeDelay[nActivatedPads-1] = gRandom->Gaus(-fTimeDelaySlope * logOfqInd, fTimeSmearing);
823 } else {
824 timeDelay[nActivatedPads-1] = 0.;
825 }
826 padId[nActivatedPads-1] = 4;
827 }
828 } // end D
829 } // end C
830
831 // E:
0f4a7374 832 if(ix < AliTOFGeometry::NpadX() && dX > 0) {
f73548c4 833 nActivatedPads++;
834 nPlace[nActivatedPads-1] = nPlace[0] + 1;
835 eff[nActivatedPads-1] = effX;
7e6dce66 836 res[nActivatedPads-1] = 0.001 * (TMath::Sqrt(fAddTRes*fAddTRes + resX * resX)); // ns
f73548c4 837 timeWalk[nActivatedPads-1] = 0.001 * timeWalkX; // ns
838 nTail[nActivatedPads-1] = 2;
839 if (fTimeDelayFlag) {
840 // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * x / 2.);
841 // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * x / 2.);
842 qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * x);
843 logOfqInd = gRandom->Gaus(-fPulseHeightSlope * x, fLogChargeSmearing);
844 timeDelay[nActivatedPads-1] = gRandom->Gaus(-fTimeDelaySlope * logOfqInd, fTimeSmearing);
845 } else {
846 timeDelay[nActivatedPads-1] = 0.;
847 }
848 padId[nActivatedPads-1] = 5;
849
850
851 // F:
852 if(z < k && z > 0) {
853 if( (iz == 1 && dZ > 0) || (iz == 2 && dZ < 0) ) {
854 nActivatedPads++;
0f4a7374 855 nPlace[nActivatedPads - 1] = nPlace[0] + (3 - 2 * iz) * AliTOFGeometry::NpadX() + 1;
f73548c4 856 eff[nActivatedPads - 1] = effX * effZ;
7e6dce66 857 (resZ<resX) ? res[nActivatedPads-1] = 0.001 * TMath::Sqrt(fAddTRes*fAddTRes + resX * resX) : res[nActivatedPads-1] = 0.001 * TMath::Sqrt(fAddTRes*fAddTRes + resZ * resZ); // ns
f73548c4 858 (timeWalkZ<timeWalkX) ? timeWalk[nActivatedPads-1] = 0.001 * timeWalkZ : timeWalk[nActivatedPads-1] = 0.001*timeWalkX; // ns
859 nTail[nActivatedPads-1] = 2;
860 if (fTimeDelayFlag) {
861 if (TMath::Abs(x) < TMath::Abs(z)) {
862 // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * z / 2.);
863 // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * z / 2.);
864 qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * z);
865 logOfqInd = gRandom->Gaus(-fPulseHeightSlope * z, fLogChargeSmearing);
866 } else {
867 // qInduced[0] = fMinimumCharge * TMath::Exp(fPulseHeightSlope * x / 2.);
868 // qInduced[nActivatedPads-1] = fMinimumCharge * TMath::Exp(-fPulseHeightSlope * x / 2.);
869 qInduced[nActivatedPads-1] = TMath::Exp(-fPulseHeightSlope * x);
870 logOfqInd = gRandom->Gaus(-fPulseHeightSlope * x, fLogChargeSmearing);
871 }
872 timeDelay[nActivatedPads-1] = gRandom->Gaus(-fTimeDelaySlope * logOfqInd, fTimeSmearing);
873 } else {
874 timeDelay[nActivatedPads-1] = 0.;
875 }
876 padId[nActivatedPads-1] = 6;
877 }
878 } // end F
879 } // end E
880 } // end if(x < k)
881
882
883 for (Int_t iPad = 0; iPad < nActivatedPads; iPad++) {
884 if (res[iPad] < fTimeResolution) res[iPad] = fTimeResolution;
885 if(gRandom->Rndm() < eff[iPad]) {
886 isFired[iPad] = kTRUE;
887 nFiredPads++;
888 if(fEdgeTails) {
889 if(nTail[iPad] == 0) {
890 tofTime[iPad] = gRandom->Gaus(geantTime + timeWalk[iPad] + timeDelay[iPad], res[iPad]);
891 } else {
892 ftail->SetParameters(res[iPad], 2. * res[iPad], kSigmaForTail[nTail[iPad]-1]);
893 Double_t timeAB = ftail->GetRandom();
894 tofTime[iPad] = geantTime + timeWalk[iPad] + timeDelay[iPad] + timeAB;
895 }
896 } else {
897 tofTime[iPad] = gRandom->Gaus(geantTime + timeWalk[iPad] + timeDelay[iPad], res[iPad]);
898 }
899 if (fAverageTimeFlag) {
900 averageTime += tofTime[iPad] * qInduced[iPad];
901 weightsSum += qInduced[iPad];
902 } else {
903 averageTime += tofTime[iPad];
904 weightsSum += 1.;
905 }
906 }
907 }
908 if (weightsSum!=0) averageTime /= weightsSum;
909 } // end else (fEdgeEffect != 0)
910}
911
912//__________________________________________________________________
913void AliTOFSDigitizer::PrintParameters()const
914{
915 //
916 // Print parameters used for sdigitization
917 //
0e46b9ae 918 AliInfo(Form(" ------------------- %s -------------", GetName()));
919 AliInfo(" Parameters used for TOF SDigitization ");
f73548c4 920 // Printing the parameters
921
0e46b9ae 922 AliInfo(Form(" Number of events: %i ", (fEvent2-fEvent1)));
923 AliInfo(Form(" from event %i to event %i", fEvent1, (fEvent2-1)));
924 AliInfo(Form(" Time Resolution (ns) %d Pad Efficiency: %d ", fTimeResolution, fpadefficiency));
925 AliInfo(Form(" Edge Effect option: %d", fEdgeEffect));
926
927 AliInfo(" Boundary Effect Simulation Parameters ");
928 AliInfo(Form(" Hparameter: %d H2parameter: %d Kparameter: %d K2parameter: %d", fHparameter, fH2parameter, fKparameter, fK2parameter));
929 AliInfo(Form(" Efficiency in the central region of the pad: %d", fEffCenter));
930 AliInfo(Form(" Efficiency at the boundary region of the pad: %d", fEffBoundary));
931 AliInfo(Form(" Efficiency value at H2parameter %d", fEff2Boundary));
932 AliInfo(Form(" Efficiency value at K2parameter %d", fEff3Boundary));
933 AliInfo(Form(" Resolution (ps) in the central region of the pad: %d", fResCenter));
934 AliInfo(Form(" Resolution (ps) at the boundary of the pad : %d", fResBoundary));
935 AliInfo(Form(" Slope (ps/K) for neighbouring pad : %d", fResSlope));
936 AliInfo(Form(" Time walk (ps) in the central region of the pad : %d", fTimeWalkCenter));
937 AliInfo(Form(" Time walk (ps) at the boundary of the pad : %d", fTimeWalkBoundary));
938 AliInfo(Form(" Slope (ps/K) for neighbouring pad : %d", fTimeWalkSlope));
939 AliInfo(" Pulse Heigth Simulation Parameters ");
940 AliInfo(Form(" Flag for delay due to the PulseHeightEffect : %d", fTimeDelayFlag));
941 AliInfo(Form(" Pulse Height Slope : %d", fPulseHeightSlope));
942 AliInfo(Form(" Time Delay Slope : %d", fTimeDelaySlope));
943 AliInfo(Form(" Minimum charge amount which could be induced : %d", fMinimumCharge));
944 AliInfo(Form(" Smearing in charge in (q1/q2) vs x plot : %d", fChargeSmearing));
945 AliInfo(Form(" Smearing in log of charge ratio : %d", fLogChargeSmearing));
946 AliInfo(Form(" Smearing in time in time vs log(q1/q2) plot : %d", fTimeSmearing));
947 AliInfo(Form(" Flag for average time : %d", fAverageTimeFlag));
948 AliInfo(Form(" Edge tails option : %d", fEdgeTails));
f73548c4 949
950}