]>
Commit | Line | Data |
---|---|---|
ffa6d63b | 1 | /************************************************************************* |
61e0abb5 | 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 | ||
16 | /* $Id$ */ | |
17 | ||
18 | //_________________________________________________________________________ | |
19 | // This is a TTask that makes SDigits out of Hits | |
20 | // A Summable Digits is the sum of all hits originating | |
ffa6d63b | 21 | // from one in one tower of the EMCAL |
61e0abb5 | 22 | // A threshold for assignment of the primary to SDigit is applied |
ab6a174f | 23 | // |
24 | // JLK 26-Jun-2008 Added explanation: | |
25 | // SDigits need to hold the energy sum of the hits, but AliEMCALDigit | |
26 | // can (should) only store amplitude. Therefore, the SDigit energy is | |
27 | // "digitized" before being stored and must be "calibrated" back to an | |
28 | // energy before SDigits are summed to form true Digits | |
29 | // | |
61e0abb5 | 30 | // SDigits are written to TreeS, branch "EMCAL" |
31 | // AliEMCALSDigitizer with all current parameters is written | |
32 | // to TreeS branch "AliEMCALSDigitizer". | |
33 | // Both branches have the same title. If necessary one can produce | |
34 | // another set of SDigits with different parameters. Two versions | |
35 | // can be distunguished using titles of the branches. | |
36 | // User case: | |
37 | // root [0] AliEMCALSDigitizer * s = new AliEMCALSDigitizer("galice.root") | |
38 | // Warning in <TDatabasePDG::TDatabasePDG>: object already instantiated | |
39 | // root [1] s->ExecuteTask() | |
40 | // // Makes SDigitis for all events stored in galice.root | |
41 | // root [2] s->SetPedestalParameter(0.001) | |
42 | // // One can change parameters of digitization | |
43 | // root [3] s->SetSDigitsBranch("Redestal 0.001") | |
44 | // // and write them into the new branch | |
45 | // root [4] s->ExeciteTask("deb all tim") | |
46 | // // available parameters: | |
47 | // deb - print # of produced SDigitis | |
48 | // deb all - print # and list of produced SDigits | |
49 | // tim - print benchmarking information | |
50 | // | |
ffa6d63b | 51 | //*-- Author : Sahal Yacoob (LBL) |
52 | // based on : AliPHOSSDigitzer | |
61e0abb5 | 53 | ////////////////////////////////////////////////////////////////////////////// |
54 | ||
61e0abb5 | 55 | // --- ROOT system --- |
bda7cf56 | 56 | #include <TBenchmark.h> |
bda7cf56 | 57 | #include <TBrowser.h> |
d804d556 | 58 | //#include <Riostream.h> |
bda7cf56 | 59 | #include <TMath.h> |
a1e17193 | 60 | #include <TROOT.h> |
05a92d59 | 61 | |
61e0abb5 | 62 | // --- Standard library --- |
d64c959b | 63 | #include "stdlib.h" |
61e0abb5 | 64 | |
65 | // --- AliRoot header files --- | |
13e1db42 | 66 | #include "AliLog.h" |
5dee926e | 67 | #include "AliRunLoader.h" |
68 | #include "AliStack.h" | |
61e0abb5 | 69 | #include "AliEMCALDigit.h" |
5dee926e | 70 | #include "AliEMCALLoader.h" |
05a92d59 | 71 | #include "AliEMCALHit.h" |
72 | #include "AliEMCALSDigitizer.h" | |
88cb7938 | 73 | #include "AliEMCALGeometry.h" |
61e0abb5 | 74 | |
75 | ClassImp(AliEMCALSDigitizer) | |
61e0abb5 | 76 | |
77 | //____________________________________________________________________________ | |
18a21c7c | 78 | AliEMCALSDigitizer::AliEMCALSDigitizer() |
79 | : TTask("",""), | |
80 | fA(0.),fB(0.),fECPrimThreshold(0.), | |
81 | fDefaultInit(kTRUE), | |
82 | fEventFolderName(0), | |
83 | fInit(0), | |
84 | fSDigitsInRun(0), | |
85 | fFirstEvent(0), | |
86 | fLastEvent(0), | |
7ea6391b | 87 | fSampling(0.) |
61e0abb5 | 88 | { |
89 | // ctor | |
0a4cb131 | 90 | InitParameters(); |
61e0abb5 | 91 | } |
92 | ||
93 | //____________________________________________________________________________ | |
e191bb57 | 94 | AliEMCALSDigitizer::AliEMCALSDigitizer(const char * alirunFileName, |
18a21c7c | 95 | const char * eventFolderName) |
96 | : TTask("EMCAL"+AliConfig::Instance()->GetSDigitizerTaskName(), alirunFileName), | |
97 | fA(0.),fB(0.),fECPrimThreshold(0.), | |
98 | fDefaultInit(kFALSE), | |
99 | fEventFolderName(eventFolderName), | |
100 | fInit(0), | |
101 | fSDigitsInRun(0), | |
102 | fFirstEvent(0), | |
103 | fLastEvent(0), | |
7ea6391b | 104 | fSampling(0.) |
61e0abb5 | 105 | { |
106 | // ctor | |
814ad4bf | 107 | Init(); |
62741b41 | 108 | InitParameters() ; |
7ea6391b | 109 | |
61e0abb5 | 110 | } |
111 | ||
88cb7938 | 112 | |
61e0abb5 | 113 | //____________________________________________________________________________ |
18a21c7c | 114 | AliEMCALSDigitizer::AliEMCALSDigitizer(const AliEMCALSDigitizer & sd) |
115 | : TTask(sd.GetName(),sd.GetTitle()), | |
116 | fA(sd.fA), | |
117 | fB(sd.fB), | |
118 | fECPrimThreshold(sd.fECPrimThreshold), | |
119 | fDefaultInit(sd.fDefaultInit), | |
120 | fEventFolderName(sd.fEventFolderName), | |
121 | fInit(sd.fInit), | |
122 | fSDigitsInRun(sd.fSDigitsInRun), | |
123 | fFirstEvent(sd.fFirstEvent), | |
124 | fLastEvent(sd.fLastEvent), | |
7ea6391b | 125 | fSampling(sd.fSampling) |
18a21c7c | 126 | { |
88cb7938 | 127 | //cpy ctor |
61e0abb5 | 128 | } |
36657114 | 129 | |
88cb7938 | 130 | |
797e311f | 131 | //____________________________________________________________________________ |
132 | AliEMCALSDigitizer::~AliEMCALSDigitizer() { | |
14ce0a6e | 133 | //dtor |
5dee926e | 134 | AliLoader *emcalLoader=0; |
33c3c91a | 135 | if ((emcalLoader = AliRunLoader::Instance()->GetDetectorLoader("EMCAL"))) |
5dee926e | 136 | emcalLoader->CleanSDigitizer(); |
797e311f | 137 | } |
138 | ||
61e0abb5 | 139 | //____________________________________________________________________________ |
140 | void AliEMCALSDigitizer::Init(){ | |
814ad4bf | 141 | // Initialization: open root-file, allocate arrays for hits and sdigits, |
36657114 | 142 | // attach task SDigitizer to the list of EMCAL tasks |
814ad4bf | 143 | // |
144 | // Initialization can not be done in the default constructor | |
145 | //============================================================= YS | |
146 | // The initialisation is now done by the getter | |
61e0abb5 | 147 | |
dc7da436 | 148 | fInit = kTRUE; |
afa0c708 | 149 | |
33c3c91a | 150 | AliEMCALLoader *emcalLoader = dynamic_cast<AliEMCALLoader*>(AliRunLoader::Instance()->GetDetectorLoader("EMCAL")); |
5dee926e | 151 | |
152 | if ( emcalLoader == 0 ) { | |
153 | Fatal("Init", "Could not obtain the AliEMCALLoader"); | |
814ad4bf | 154 | return ; |
155 | } | |
156 | ||
5dee926e | 157 | emcalLoader->PostSDigitizer(this); |
158 | emcalLoader->GetSDigitsDataLoader()->GetBaseTaskLoader()->SetDoNotReload(kTRUE); | |
88cb7938 | 159 | |
839828a6 | 160 | } |
161 | ||
162 | //____________________________________________________________________________ | |
afa0c708 | 163 | void AliEMCALSDigitizer::InitParameters() |
164 | { | |
14ce0a6e | 165 | //initialize parameters for sdigitization |
166 | ||
5dee926e | 167 | const AliEMCALGeometry * geom = AliEMCALGeometry::GetInstance(); |
62741b41 | 168 | if (geom->GetSampling() == 0.) { |
5082063d | 169 | Fatal("InitParameters", "Sampling factor not set !") ; |
62741b41 | 170 | } |
ab6a174f | 171 | |
172 | // | |
173 | //JLK 26-Jun-2008 THIS SHOULD HAVE BEEN EXPLAINED AGES AGO: | |
174 | // | |
175 | //In order to be able to store SDigit Energy info into | |
176 | //AliEMCALDigit, we need to convert it temporarily to an ADC amplitude | |
177 | //and later when summing SDigits to form digits, convert it back to | |
178 | //energy. These fA and fB parameters accomplish this through the | |
179 | //Digitize() and Calibrate() methods | |
180 | // | |
1963b290 | 181 | // Initializes parameters |
182 | fA = 0; | |
63b36084 | 183 | fB = 1.e+6; // Changed 24 Apr 2007. Dynamic range now 2 TeV |
1963b290 | 184 | fSampling = geom->GetSampling(); |
185 | ||
ff98b189 | 186 | // threshold for deposit energy of hit |
187 | fECPrimThreshold = 0.05;// GeV // 22-may-07 was 0// 24-nov-04 - was 1.e-6; | |
188 | ||
b42d4197 | 189 | AliDebug(2,Form("Print: \n------------------- %s -------------\n",GetName())); |
190 | AliDebug(2,Form(" fInit %i\n", int(fInit))); | |
191 | AliDebug(2,Form(" fFirstEvent %i\n", fFirstEvent)); | |
192 | AliDebug(2,Form(" fLastEvent %i\n", fLastEvent)); | |
193 | AliDebug(2,Form(" Writing SDigits to branch with title %s\n", fEventFolderName.Data())); | |
194 | AliDebug(2,Form(" with digitization parameters A = %f\n", fA)); | |
195 | AliDebug(2,Form(" B = %f\n", fB)); | |
196 | AliDebug(2,Form(" Threshold for EC Primary assignment = %f\n", fECPrimThreshold)); | |
197 | AliDebug(2,Form(" Sampling = %f\n", fSampling)); | |
198 | AliDebug(2,Form("---------------------------------------------------\n")); | |
199 | ||
b42d4197 | 200 | |
839828a6 | 201 | } |
202 | ||
61e0abb5 | 203 | //____________________________________________________________________________ |
afa0c708 | 204 | void AliEMCALSDigitizer::Exec(Option_t *option) |
205 | { | |
fdebddeb | 206 | // Collects all hit of the same tower into digits |
1963b290 | 207 | TString o(option); o.ToUpper(); |
814ad4bf | 208 | if (strstr(option, "print") ) { |
b42d4197 | 209 | |
210 | AliDebug(2,Form("Print: \n------------------- %s -------------\n",GetName())); | |
211 | AliDebug(2,Form(" fInit %i\n", int(fInit))); | |
212 | AliDebug(2,Form(" fFirstEvent %i\n", fFirstEvent)); | |
213 | AliDebug(2,Form(" fLastEvent %i\n", fLastEvent)); | |
214 | AliDebug(2,Form(" Writing SDigits to branch with title %s\n", fEventFolderName.Data())); | |
215 | AliDebug(2,Form(" with digitization parameters A = %f\n", fA)); | |
216 | AliDebug(2,Form(" B = %f\n", fB)); | |
217 | AliDebug(2,Form(" Threshold for EC Primary assignment = %f\n", fECPrimThreshold)); | |
218 | AliDebug(2,Form(" Sampling = %f\n", fSampling)); | |
219 | AliDebug(2,Form("---------------------------------------------------\n")); | |
220 | ||
814ad4bf | 221 | return ; |
222 | } | |
61e0abb5 | 223 | |
814ad4bf | 224 | if(strstr(option,"tim")) |
225 | gBenchmark->Start("EMCALSDigitizer"); | |
97f3344e | 226 | |
33c3c91a | 227 | AliRunLoader *rl = AliRunLoader::Instance(); |
5dee926e | 228 | AliEMCALLoader *emcalLoader = dynamic_cast<AliEMCALLoader*>(rl->GetDetectorLoader("EMCAL")); |
13e1db42 | 229 | |
88cb7938 | 230 | //switch off reloading of this task while getting event |
231 | if (!fInit) { // to prevent overwrite existing file | |
13e1db42 | 232 | AliError( Form("Give a version name different from %s", fEventFolderName.Data()) ) ; |
88cb7938 | 233 | return ; |
fdebddeb | 234 | } |
235 | ||
5082063d | 236 | if (fLastEvent == -1) |
5dee926e | 237 | fLastEvent = rl->GetNumberOfEvents() - 1 ; |
1963b290 | 238 | else { |
5dee926e | 239 | fLastEvent = TMath::Min(fLastEvent, rl->GetNumberOfEvents()-1); |
1963b290 | 240 | } |
5082063d | 241 | Int_t nEvents = fLastEvent - fFirstEvent + 1; |
242 | ||
1963b290 | 243 | Int_t ievent; |
244 | Float_t energy=0.; // de * fSampling - 23-nov-04 | |
5dee926e | 245 | rl->LoadKinematics(); |
246 | rl->LoadHits("EMCAL"); | |
247 | ||
cf24bdc4 | 248 | for (ievent = fFirstEvent; ievent <= fLastEvent; ievent++) { |
5dee926e | 249 | rl->GetEvent(ievent); |
250 | TTree * treeS = emcalLoader->TreeS(); | |
251 | if ( !treeS ) { | |
252 | emcalLoader->MakeSDigitsContainer(); | |
253 | treeS = emcalLoader->TreeS(); | |
254 | } | |
255 | TClonesArray * hits = emcalLoader->Hits() ; | |
256 | TClonesArray * sdigits = emcalLoader->SDigits() ; | |
814ad4bf | 257 | sdigits->Clear(); |
62741b41 | 258 | |
eb73853b | 259 | Int_t nSdigits = 0 ; |
260 | Int_t i; | |
261 | AliEMCALGeometry *geom = AliEMCALGeometry::GetInstance(); | |
262 | for ( i = 0 ; i < hits->GetEntries() ; i++ ) { | |
263 | AliEMCALHit * hit = dynamic_cast<AliEMCALHit*>(hits->At(i)) ; | |
264 | AliEMCALDigit * curSDigit = 0 ; | |
265 | AliEMCALDigit * sdigit = 0 ; | |
266 | Bool_t newsdigit = kTRUE; | |
267 | ||
268 | // hit->GetId() - Absolute Id number EMCAL segment | |
269 | if(geom->CheckAbsCellId(hit->GetId())) { // was IsInECA(hit->GetId()) | |
270 | energy = hit->GetEnergy() * fSampling; // 23-nov-04 | |
271 | if(energy > fECPrimThreshold ) | |
272 | // Assign primary number only if deposited energy is significant | |
273 | curSDigit = new AliEMCALDigit( hit->GetPrimary(), | |
274 | hit->GetIparent(), hit->GetId(), | |
af5bdd85 | 275 | Digitize(energy), hit->GetTime(), |
276 | -1, energy ) ; | |
62741b41 | 277 | else |
278 | curSDigit = new AliEMCALDigit( -1 , | |
279 | -1 , | |
280 | hit->GetId(), | |
af5bdd85 | 281 | Digitize(energy), hit->GetTime(), |
282 | -1, energy ) ; | |
eb73853b | 283 | } else { |
284 | Warning("Exec"," abs id %i is bad \n", hit->GetId()); | |
285 | newsdigit = kFALSE; | |
286 | curSDigit = 0; | |
287 | } | |
288 | ||
289 | if(curSDigit != 0){ | |
290 | for(Int_t check= 0; check < nSdigits ; check++) { | |
291 | sdigit = dynamic_cast<AliEMCALDigit *>(sdigits->At(check)) ; | |
292 | ||
293 | if( sdigit->GetId() == curSDigit->GetId()) { // Are we in the same ECAL tower ? | |
294 | *sdigit = *sdigit + *curSDigit; | |
295 | newsdigit = kFALSE; | |
afa0c708 | 296 | } |
afa0c708 | 297 | } |
eb73853b | 298 | } |
299 | if (newsdigit) { | |
300 | new((*sdigits)[nSdigits]) AliEMCALDigit(*curSDigit); | |
301 | nSdigits++ ; | |
302 | } | |
303 | delete curSDigit ; | |
304 | } // loop over all hits (hit = deposited energy/entering particle) | |
62741b41 | 305 | sdigits->Sort() ; |
306 | ||
307 | nSdigits = sdigits->GetEntriesFast() ; | |
308 | fSDigitsInRun += nSdigits ; | |
ab6a174f | 309 | |
62741b41 | 310 | for (i = 0 ; i < sdigits->GetEntriesFast() ; i++) { |
311 | AliEMCALDigit * sdigit = dynamic_cast<AliEMCALDigit *>(sdigits->At(i)) ; | |
312 | sdigit->SetIndexInList(i) ; | |
313 | } | |
314 | ||
88cb7938 | 315 | // Now write SDigits |
eb73853b | 316 | |
62741b41 | 317 | Int_t bufferSize = 32000 ; |
5dee926e | 318 | TBranch * sdigitsBranch = treeS->GetBranch("EMCAL"); |
319 | if (sdigitsBranch) | |
320 | sdigitsBranch->SetAddress(&sdigits); | |
321 | else | |
322 | treeS->Branch("EMCAL",&sdigits,bufferSize); | |
eb73853b | 323 | |
5dee926e | 324 | treeS->Fill(); |
325 | ||
326 | emcalLoader->WriteSDigits("OVERWRITE"); | |
62741b41 | 327 | |
328 | //NEXT - SDigitizer | |
5dee926e | 329 | emcalLoader->WriteSDigitizer("OVERWRITE"); // why in event cycle ? |
62741b41 | 330 | |
331 | if(strstr(option,"deb")) | |
332 | PrintSDigits(option) ; | |
1963b290 | 333 | } |
eb73853b | 334 | |
88cb7938 | 335 | Unload(); |
336 | ||
5dee926e | 337 | emcalLoader->GetSDigitsDataLoader()->GetBaseTaskLoader()->SetDoNotReload(kTRUE); |
88cb7938 | 338 | |
61e0abb5 | 339 | if(strstr(option,"tim")){ |
9859bfc0 | 340 | gBenchmark->Stop("EMCALSDigitizer"); |
1963b290 | 341 | printf("\n Exec: took %f seconds for SDigitizing %f seconds per event\n", |
eb73853b | 342 | gBenchmark->GetCpuTime("EMCALSDigitizer"), gBenchmark->GetCpuTime("EMCALSDigitizer")/nEvents ) ; |
62741b41 | 343 | } |
61e0abb5 | 344 | } |
05a92d59 | 345 | |
bda7cf56 | 346 | //__________________________________________________________________ |
bda7cf56 | 347 | Int_t AliEMCALSDigitizer::Digitize(Float_t energy)const { |
348 | // Digitize the energy | |
ab6a174f | 349 | // |
350 | //JLK 26-Jun-2008 EXPLANATION LONG OVERDUE: | |
351 | // | |
352 | //We have to digitize the SDigit energy so that it can be stored in | |
353 | //AliEMCALDigit, which has only an ADC amplitude member and | |
354 | //(rightly) no energy member. This method converts the energy to an | |
355 | //integer which can be re-converted back to an energy with the | |
356 | //Calibrate(energy) method when it is time to create Digits from SDigits | |
357 | // | |
358 | Double_t aSignal = fA + energy*fB; | |
359 | if (TMath::Abs(aSignal)>2147483647.0) { | |
360 | //PH 2147483647 is the max. integer | |
361 | //PH This apparently is a problem which needs investigation | |
362 | AliWarning(Form("Too big or too small energy %f",aSignal)); | |
363 | aSignal = TMath::Sign((Double_t)2147483647,aSignal); | |
bda7cf56 | 364 | } |
ab6a174f | 365 | return (Int_t ) aSignal; |
366 | } | |
bda7cf56 | 367 | |
368 | //__________________________________________________________________ | |
ab6a174f | 369 | Float_t AliEMCALSDigitizer::Calibrate(Int_t amp)const { |
370 | // | |
371 | // Convert the amplitude back to energy in GeV | |
372 | // | |
373 | //JLK 26-Jun-2008 EXPLANATION LONG OVERDUE: | |
374 | // | |
375 | //We have to digitize the SDigit energy with the method Digitize() | |
376 | //so that it can be stored in AliEMCALDigit, which has only an ADC | |
377 | //amplitude member and (rightly) no energy member. This method is | |
378 | //just the reverse of Digitize(): it converts the stored amplitude | |
379 | //back to an energy value in GeV so that the SDigit energies can be | |
380 | //summed before adding noise and creating digits out of them | |
381 | // | |
382 | return (Float_t)(amp - fA)/fB; | |
383 | ||
384 | } | |
385 | ||
106fc2fa | 386 | |
ab6a174f | 387 | //__________________________________________________________________ |
1963b290 | 388 | void AliEMCALSDigitizer::Print1(Option_t * option) |
389 | { | |
390 | Print(); | |
391 | PrintSDigits(option); | |
392 | } | |
393 | ||
61e0abb5 | 394 | //__________________________________________________________________ |
5dee926e | 395 | void AliEMCALSDigitizer::Print(Option_t *option) const |
05a92d59 | 396 | { |
397 | // Prints parameters of SDigitizer | |
e52475ed | 398 | printf("Print: \n------------------- %s ------------- option %s\n", GetName() , option) ; |
1963b290 | 399 | printf(" fInit %i\n", int(fInit)); |
400 | printf(" fFirstEvent %i\n", fFirstEvent); | |
401 | printf(" fLastEvent %i\n", fLastEvent); | |
88cb7938 | 402 | printf(" Writing SDigits to branch with title %s\n", fEventFolderName.Data()) ; |
1963b290 | 403 | printf(" with digitization parameters A = %f\n", fA) ; |
404 | printf(" B = %f\n", fB) ; | |
405 | printf(" Threshold for EC Primary assignment = %f\n", fECPrimThreshold) ; | |
406 | printf(" Sampling = %f\n", fSampling); | |
88cb7938 | 407 | printf("---------------------------------------------------\n") ; |
61e0abb5 | 408 | } |
05a92d59 | 409 | |
61e0abb5 | 410 | //__________________________________________________________________ |
05a92d59 | 411 | Bool_t AliEMCALSDigitizer::operator==( AliEMCALSDigitizer const &sd )const |
412 | { | |
413 | // Equal operator. | |
414 | // SDititizers are equal if their pedestal, slope and threshold are equal | |
89e103bd | 415 | if( (fA==sd.fA)&&(fB==sd.fB)&& |
fdebddeb | 416 | (fECPrimThreshold==sd.fECPrimThreshold)) |
61e0abb5 | 417 | return kTRUE ; |
418 | else | |
419 | return kFALSE ; | |
420 | } | |
173558f2 | 421 | |
61e0abb5 | 422 | //__________________________________________________________________ |
d64c959b | 423 | void AliEMCALSDigitizer::PrintSDigits(Option_t * option) |
424 | { | |
61e0abb5 | 425 | //Prints list of digits produced at the current pass of AliEMCALDigitizer |
7ea6391b | 426 | |
33c3c91a | 427 | AliEMCALLoader *rl = dynamic_cast<AliEMCALLoader*>(AliRunLoader::Instance()->GetDetectorLoader("EMCAL")); |
5dee926e | 428 | const TClonesArray * sdigits = rl->SDigits() ; |
61e0abb5 | 429 | |
fdebddeb | 430 | printf("\n") ; |
5dee926e | 431 | printf("event %i", rl->GetRunLoader()->GetEventNumber()); |
1963b290 | 432 | printf(" Number of entries in SDigits list %i", sdigits->GetEntriesFast()); |
814ad4bf | 433 | if(strstr(option,"all")||strstr(option,"EMC")){ |
9859bfc0 | 434 | |
61e0abb5 | 435 | //loop over digits |
436 | AliEMCALDigit * digit; | |
fdebddeb | 437 | printf("\n Id Amplitude Time Index Nprim: Primaries list \n") ; |
1963b290 | 438 | Int_t index, isum=0; |
11f9c5ff | 439 | char * tempo = new char[8192]; |
814ad4bf | 440 | for (index = 0 ; index < sdigits->GetEntries() ; index++) { |
05a92d59 | 441 | digit = dynamic_cast<AliEMCALDigit *>( sdigits->At(index) ) ; |
11f9c5ff | 442 | sprintf(tempo, "\n%6d %8d %6.5e %4d %2d :", |
443 | digit->GetId(), digit->GetAmp(), digit->GetTime(), digit->GetIndexInList(), digit->GetNprimary()) ; | |
d804d556 | 444 | printf("%s",tempo); |
1963b290 | 445 | isum += digit->GetAmp(); |
61e0abb5 | 446 | |
447 | Int_t iprimary; | |
9859bfc0 | 448 | for (iprimary=0; iprimary<digit->GetNprimary(); iprimary++) { |
d804d556 | 449 | sprintf(tempo, "%d ",digit->GetPrimary(iprimary+1) ) ; |
450 | printf("%s",tempo); | |
9859bfc0 | 451 | } |
61e0abb5 | 452 | } |
11f9c5ff | 453 | delete tempo ; |
ab6a174f | 454 | printf("\n** Sum %i : %10.3f GeV/c **\n ", isum, Calibrate(isum)); |
1963b290 | 455 | } else printf("\n"); |
61e0abb5 | 456 | } |
05a92d59 | 457 | |
05a92d59 | 458 | //____________________________________________________________________________ |
88cb7938 | 459 | void AliEMCALSDigitizer::Unload() const |
05a92d59 | 460 | { |
d64c959b | 461 | // Unload Hits and SDigits from the folder |
33c3c91a | 462 | AliEMCALLoader *rl = dynamic_cast<AliEMCALLoader*>(AliRunLoader::Instance()->GetDetectorLoader("EMCAL")); |
5dee926e | 463 | rl->UnloadHits() ; |
464 | rl->UnloadSDigits() ; | |
05a92d59 | 465 | } |
1963b290 | 466 | |
fe93d365 | 467 | //____________________________________________________________________________ |
1963b290 | 468 | void AliEMCALSDigitizer::Browse(TBrowser* b) |
469 | { | |
1963b290 | 470 | TTask::Browse(b); |
471 | } |