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990119d6 | 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 | ||
16 | /* $Id$ */ | |
17 | ||
18 | //_________________________________________________________________________ | |
19 | // This is a TTask that constructs SDigits out of Hits | |
20 | // A Summable Digits is the sum of all hits in a cell | |
21 | // A threshold is applied | |
22 | // | |
23 | //*-- Author : Dmitri Peressounko (SUBATECH & Kurchatov Institute) | |
24 | ////////////////////////////////////////////////////////////////////////////// | |
25 | // Class performs digitization of Summable digits (in the PHOS case this is just | |
26 | // sum of contributions of all primary particles into give cell). | |
27 | // In addition it performs mixing of summable digits from different events. | |
28 | // Examples of use: | |
29 | // root[0] AliPHOSDigitizer * d = new AliPHOSDigitizer() ; | |
30 | // root[1] d->ExecuteTask() | |
31 | // Warning in <TDatabasePDG::TDatabasePDG>: object already instantiated | |
32 | // //Digitizes SDigitis in all events found in file galice.root | |
33 | // //Depending on variable "CONFIG_SPLIT_FILE" reads branches stored in galice.root | |
34 | // //or in PHOS.SDigits.root | |
35 | // root[2] AliPHOSDigitizer * d1 = new AliPHOSDigitizer("galice1.root") ; // Will read sdigits from galice1.root | |
36 | // root[3] d1->MixWith("galice2.root",1) // Reads another portion of sdigits from galice2.root | |
37 | // // says, that this will be output file | |
38 | // Warning in <TDatabasePDG::TDatabasePDG>: object already instantiated | |
39 | // root[3] d1->MixWith("galice3.root",1) // Reads another portion of sdigits from galice3.root | |
40 | // // overwrides previous definition of output file | |
41 | // root[4] d->ExecuteTask() // Reads SDigits from files galice1.root, galice2.root .... | |
42 | // // mixes them and stores produced Digits in file galice3.root | |
43 | // | |
44 | // | |
45 | // | |
46 | ||
47 | // --- ROOT system --- | |
48 | #include "TTask.h" | |
49 | #include "TTree.h" | |
50 | #include "TSystem.h" | |
51 | // --- Standard library --- | |
52 | ||
53 | // --- AliRoot header files --- | |
54 | ||
55 | #include "AliPHOSDigit.h" | |
56 | #include "AliPHOSHit.h" | |
57 | #include "AliPHOSv1.h" | |
58 | #include "AliPHOSDigitizer.h" | |
59 | #include "AliPHOSSDigitizer.h" | |
60 | #include "TROOT.h" | |
61 | #include "TFolder.h" | |
62 | ||
63 | ClassImp(AliPHOSDigitizer) | |
64 | ||
65 | ||
66 | //____________________________________________________________________________ | |
67 | AliPHOSDigitizer::AliPHOSDigitizer():TTask("AliPHOSDigitizer","") | |
68 | { | |
69 | // ctor | |
70 | ||
71 | fSDigitizer = 0 ; | |
72 | fNinputs = 1 ; | |
73 | fPinNoise = 0.01 ; | |
74 | fEMCDigitThreshold = 0.01 ; | |
75 | fCPVNoise = 0.01; | |
76 | fCPVDigitThreshold = 0.09 ; | |
77 | fPPSDNoise = 0.0000001; | |
78 | fPPSDDigitThreshold = 0.0000002 ; | |
79 | fInitialized = kFALSE ; | |
80 | // add Task to //root/Tasks folder | |
81 | TTask * roottasks = (TTask*)gROOT->GetRootFolder()->FindObject("Tasks") ; | |
82 | roottasks->Add(this) ; | |
83 | ||
84 | } | |
85 | //____________________________________________________________________________ | |
86 | void AliPHOSDigitizer::Init(Int_t isOutFile){ | |
87 | // Mades all memory allocations and defiles, | |
88 | // whether first (default) file will be output file (isOutFile !=0) | |
89 | ||
90 | if(!fInitialized){ | |
91 | ||
92 | fHeaderFiles = new TClonesArray("TObjString",1) ; | |
93 | new((*fHeaderFiles)[0]) TObjString("galice.root") ; | |
94 | TFile * file ; | |
95 | ||
96 | if(isOutFile) | |
97 | file = new TFile(((TObjString *) fHeaderFiles->At(0))->GetString(),"update") ; | |
98 | else | |
99 | file = new TFile(((TObjString *) fHeaderFiles->At(0))->GetString()) ; | |
100 | ||
101 | file->cd() ; | |
102 | ||
103 | fSDigitsFiles = new TClonesArray("TObjString",1); | |
104 | if(gSystem->Getenv("CONFIG_SPLIT_FILE")) | |
105 | new((*fSDigitsFiles)[0]) TObjString("./PHOS.SDigits.root") ; | |
106 | else | |
107 | new((*fSDigitsFiles)[0]) TObjString("") ; | |
108 | ||
109 | fSDigits = new TClonesArray("TClonesArray",1) ; | |
110 | new((*fSDigits)[0]) TClonesArray("AliPHOSDigit",1000) ; | |
111 | ||
112 | fDigits = new TClonesArray("AliPHOSDigit",200000) ; | |
113 | ||
114 | fIevent = new TArrayI(1) ; | |
115 | fIevent->AddAt(-1,0 ) ; | |
116 | fIeventMax = new TArrayI(1) ; | |
117 | ||
118 | //Store digits in this file | |
119 | if(isOutFile){ | |
120 | gAlice = (AliRun *) file->Get("gAlice") ; | |
121 | fIeventMax->AddAt((Int_t) gAlice->TreeE()->GetEntries(), 0 ); | |
122 | fOutFileNumber = 0 ; | |
123 | } | |
124 | else{ | |
125 | TTree * te = (TTree *) file->Get("TE") ; | |
126 | fIeventMax->AddAt((Int_t) te->GetEntries(), 0 ); | |
127 | fOutFileNumber = -1 ; | |
128 | } | |
129 | ||
130 | fInitialized = kTRUE ; | |
131 | } | |
132 | ||
133 | } | |
134 | ||
135 | ||
136 | //____________________________________________________________________________ | |
36a866e7 | 137 | AliPHOSDigitizer::AliPHOSDigitizer(char *HeaderFile,char *DigitsFile):TTask("AliPHOSDigitizer","") |
990119d6 | 138 | { |
139 | // ctor | |
140 | fHeaderFiles = new TClonesArray("TFile",1) ; | |
141 | new((*fHeaderFiles)[0]) TObjString(HeaderFile) ; | |
142 | TFile * file = new TFile(((TObjString *) fHeaderFiles->At(0))->GetString(),"update") ; // Header file, where result will be stored | |
143 | ||
144 | file->cd() ; | |
145 | ||
146 | fSDigitsFiles = new TClonesArray("TObjString",1); // File name of the SDigits branch | |
147 | if(DigitsFile) | |
148 | new((*fSDigitsFiles)[0]) TObjString(DigitsFile) ; | |
149 | else | |
150 | if(gSystem->Getenv("CONFIG_SPLIT_FILE")) | |
151 | new((*fSDigitsFiles)[0]) TObjString("./PHOS.SDigits.root") ; | |
152 | else | |
153 | new((*fSDigitsFiles)[0]) TObjString("") ; | |
154 | ||
155 | fSDigits = new TClonesArray("TClonesArray",1) ; // here list of SDigits wil be stored | |
156 | new((*fSDigits)[0]) TClonesArray("AliPHOSDigit",1000) ; | |
157 | ||
158 | fDigits = new TClonesArray("AliPHOSDigit",200000) ; | |
159 | fDigitsFile="PHOS.Digits" ; | |
160 | ||
161 | fIevent = new TArrayI(1) ; | |
162 | fIevent->AddAt(-1,0 ) ; | |
163 | fIeventMax = new TArrayI(1) ; | |
164 | //Should be check whether gAlice in memory is the same as in file | |
165 | //However, there is no such method (?) ==> we are forced to read it | |
166 | // if(gAlice->TreeE()==0) | |
167 | ||
168 | gAlice = (AliRun *) file->Get("gAlice") ; //If not read yet | |
169 | ||
170 | // Get number of events to process | |
171 | fIeventMax->AddAt((Int_t) gAlice->TreeE()->GetEntries(), 0 ); | |
172 | fOutFileNumber = 0 ; | |
173 | ||
174 | fNinputs = 1 ; | |
175 | ||
176 | fPinNoise = 0.01 ; | |
177 | fEMCDigitThreshold = 0.01 ; | |
178 | fCPVNoise = 0.01; | |
179 | fCPVDigitThreshold = 0.09 ; | |
180 | fPPSDNoise = 0.0000001; | |
181 | fPPSDDigitThreshold = 0.0000002 ; | |
182 | ||
183 | // add Task to //root/Tasks folder | |
184 | TTask * roottasks = (TTask*)gROOT->GetRootFolder()->FindObject("Tasks") ; | |
185 | roottasks->Add(this) ; | |
186 | fInitialized = kTRUE ; | |
187 | ||
188 | } | |
189 | ||
190 | //____________________________________________________________________________ | |
191 | AliPHOSDigitizer::~AliPHOSDigitizer() | |
192 | { | |
193 | // dtor | |
194 | delete fHeaderFiles ; | |
195 | delete fSDigitsFiles ; | |
196 | delete fSDigits ; | |
197 | delete fDigits ; | |
198 | } | |
199 | //____________________________________________________________________________ | |
200 | Bool_t AliPHOSDigitizer::Combinator() { | |
201 | ||
202 | //Makes all desirable combinations Signal+Background, | |
203 | // returns kFALSE when all combinations are made | |
204 | // May be useful to introduce some options like "One-to-One", "All-to-One" and "All-to-All" ? | |
205 | ||
206 | //realizing "One-to-One" option... | |
207 | ||
208 | if(!fInitialized) | |
209 | Init(1) ; | |
210 | ||
211 | Int_t inputs ; | |
212 | Bool_t endNotReached = kTRUE ; | |
213 | ||
214 | for(inputs = 0; (inputs < fNinputs) && endNotReached ;inputs++){ | |
215 | if(fIevent->At(inputs)+1 < fIeventMax->At(inputs)) | |
216 | fIevent->AddAt(fIevent->At(inputs)+1, inputs ) ; | |
217 | else | |
218 | endNotReached = kFALSE ; | |
219 | } | |
220 | return endNotReached ; | |
221 | ||
222 | } | |
223 | ||
224 | //____________________________________________________________________________ | |
225 | void AliPHOSDigitizer::Digitize(Option_t *option) { | |
226 | ||
227 | //Makes the digitization of the collected summable digits | |
228 | ||
229 | if(!fInitialized) | |
230 | Init(1) ; | |
231 | ||
232 | //Collects all hits in the same active volume into digit | |
233 | //if(option == "raw") // add simulated data to row data -- to be implemented | |
234 | ||
235 | ||
236 | fDigits->Clear() ; | |
237 | ||
238 | AliPHOS * PHOS = (AliPHOS *) gAlice->GetDetector("PHOS") ; | |
239 | AliPHOSGeometry *geom = AliPHOSGeometry::GetInstance( PHOS->GetGeometry()->GetName(), PHOS->GetGeometry()->GetTitle() ); | |
240 | ||
241 | //Making digits with noise, first EMC | |
242 | Int_t nEMC = geom->GetNModules()*geom->GetNPhi()*geom->GetNZ(); | |
243 | ||
244 | Int_t nCPV ; | |
245 | Int_t nPPSD ; | |
246 | Int_t absID ; | |
247 | TString name = geom->GetName() ; | |
248 | ||
249 | if ( name == "IHEP" || name == "MIXT" ) | |
250 | nCPV =nEMC + geom->GetNumberOfCPVPadsZ()*geom->GetNumberOfCPVPadsPhi()* | |
251 | geom->GetNCPVModules()*geom->GetNumberOfCPVLayers() ; | |
252 | else | |
253 | nCPV = nEMC; | |
254 | ||
255 | if ( name == "GPS2" || name == "MIXT" ) | |
256 | nPPSD =nCPV+2*geom->GetNPPSDModules()*geom->GetNumberOfModulesPhi()*geom->GetNumberOfModulesZ()* | |
257 | geom->GetNumberOfPadsPhi()*geom->GetNumberOfPadsZ() ; | |
258 | else | |
259 | nPPSD = nCPV; | |
260 | ||
261 | for(absID = 1; absID <= nEMC; absID++){ | |
262 | Float_t noise = gRandom->Gaus(0., fPinNoise) ; | |
263 | new((*fDigits)[absID-1]) AliPHOSDigit( -1,absID,fSDigitizer->Digitize(noise) ) ; | |
264 | } | |
265 | ||
266 | for(absID = nEMC+1; absID <= nCPV; absID++){ | |
267 | Float_t noise = gRandom->Gaus(0., fCPVNoise) ; | |
268 | new((*fDigits)[absID-1]) AliPHOSDigit( -1,absID,fSDigitizer->Digitize(noise) ) ; | |
269 | } | |
270 | ||
271 | for(absID = nCPV+1; absID <= nPPSD; absID++){ | |
272 | Float_t noise = gRandom->Gaus(0., fPPSDNoise) ; | |
273 | new((*fDigits)[absID-1]) AliPHOSDigit( -1,absID,fSDigitizer->Digitize(noise) ) ; | |
274 | } | |
275 | ||
276 | ||
277 | // Now look throught (unsorted) list of SDigits and add corresponding digits | |
278 | AliPHOSDigit *curSDigit ; | |
279 | AliPHOSDigit *digit ; | |
280 | ||
281 | Int_t inputs; | |
282 | for(inputs = 0; inputs< fNinputs ; inputs++){ //loop over (possible) merge sources | |
283 | ||
284 | TClonesArray * sdigits= (TClonesArray *)fSDigits->At(inputs) ; | |
285 | Int_t isdigit ; | |
286 | Int_t nSDigits = sdigits->GetEntries() ; | |
287 | for(isdigit=0;isdigit< nSDigits; isdigit++){ | |
288 | curSDigit = (AliPHOSDigit *)sdigits->At(isdigit) ; | |
289 | if(inputs) //Shift primaries for non-background sdigits | |
290 | curSDigit->ShiftPrimary(inputs) ; | |
291 | digit = (AliPHOSDigit *)fDigits->At(curSDigit->GetId() - 1); | |
292 | *digit = *digit + *curSDigit ; | |
293 | } | |
294 | } | |
295 | ||
296 | ||
297 | ||
298 | //remove digits below thresholds | |
299 | for(absID = 0; absID < nEMC ; absID++) | |
300 | if(fSDigitizer->Calibrate(((AliPHOSDigit*)fDigits->At(absID))->GetAmp()) < fEMCDigitThreshold) | |
301 | fDigits->RemoveAt(absID) ; | |
302 | for(absID = nEMC; absID < nCPV ; absID++) | |
303 | if(fSDigitizer->Calibrate(((AliPHOSDigit*)fDigits->At(absID))->GetAmp()) < fCPVDigitThreshold) | |
304 | fDigits->RemoveAt(absID) ; | |
305 | for(absID = nCPV; absID < nPPSD ; absID++) | |
306 | if(fSDigitizer->Calibrate(((AliPHOSDigit *)fDigits->At(absID))->GetAmp()) < fPPSDDigitThreshold) | |
307 | fDigits->RemoveAt(absID) ; | |
308 | ||
309 | fDigits->Compress() ; | |
310 | ||
311 | Int_t ndigits = fDigits->GetEntries() ; | |
312 | fDigits->Expand(ndigits) ; | |
313 | ||
314 | ||
315 | //Set indexes in list of digits | |
316 | Int_t i ; | |
317 | for (i = 0 ; i < ndigits ; i++) { | |
318 | AliPHOSDigit * digit = (AliPHOSDigit *) fDigits->At(i) ; | |
319 | digit->SetIndexInList(i) ; | |
320 | } | |
321 | } | |
322 | //____________________________________________________________________________ | |
323 | void AliPHOSDigitizer::WriteDigits(){ | |
324 | ||
325 | //Made TreeD in the output file if necessary and writes digiths there. | |
326 | ||
327 | gAlice->GetEvent(fIevent->At(fOutFileNumber)) ; // Suitable only for One-To-One mixing | |
328 | gAlice->SetEvent(fIevent->At(fOutFileNumber)) ; // for all-to-all will produce a lot of branches in TreeD | |
329 | ||
330 | if(gAlice->TreeD()==0) | |
331 | gAlice->MakeTree("D") ; | |
332 | ||
333 | //Make branches in TreeD for digits and Digitizer | |
334 | char branchname[20]; | |
335 | sprintf(branchname,"PHOS"); | |
336 | ||
337 | Int_t bufferSize = 16000 ; | |
338 | char * filename = 0; | |
339 | if(!fDigitsFile.IsNull()) | |
340 | filename = (char*) fDigitsFile.Data() ; //ievent ; | |
341 | else | |
342 | if(gSystem->Getenv("CONFIG_SPLIT_FILE")!=0){ //generating file name | |
343 | filename = new char[30] ; | |
344 | // sprintf(filename,"PHOS.Digits%d.root",ievent) ; | |
345 | sprintf(filename,"PHOS.Digits.root") ; | |
346 | } | |
347 | else | |
348 | filename = 0 ; | |
349 | ||
350 | //Link digits | |
351 | gAlice->MakeBranchInTree(gAlice->TreeD(),branchname,&fDigits,bufferSize,filename); | |
352 | //Link Digitizer | |
353 | AliPHOSDigitizer * d = this ; | |
354 | Int_t splitlevel = 0 ; | |
355 | sprintf(branchname,"AliPHOSDigitizer"); | |
356 | gAlice->MakeBranchInTree(gAlice->TreeD(),branchname,"AliPHOSDigitizer",&d, bufferSize, splitlevel,filename); | |
357 | ||
358 | gAlice->TreeD()->Fill() ; | |
359 | ||
360 | gAlice->TreeD()->Write(0,kOverwrite) ; | |
361 | } | |
362 | ||
363 | //____________________________________________________________________________ | |
364 | void AliPHOSDigitizer::Exec(Option_t *option) { | |
365 | //manager | |
366 | ||
367 | if(!fInitialized) Init(1) ; | |
368 | ||
369 | while(Combinator()){ | |
370 | ||
371 | if(!ReadSDigits()) //read sdigits event(s) evaluated by Combinator() from file(s) | |
372 | return ; | |
373 | ||
374 | Digitize(option) ; //Add prepared SDigits to digits and add the noise | |
375 | WriteDigits() ; | |
376 | } | |
377 | ||
378 | // //Close all opened files | |
379 | // Int_t input ; | |
380 | // for(input = 0; input < fNinputs ; input ++){ | |
381 | // TFile * file = (TFile*) gROOT->GetFile(((TObjString *) fHeaderFiles->At(input))->GetString() ) ; | |
382 | // file->Close() ; | |
383 | // } | |
384 | ||
385 | ||
386 | } | |
387 | ||
388 | //__________________________________________________________________ | |
389 | Bool_t AliPHOSDigitizer::ReadSDigits(){ | |
390 | // Reads summable digits from the opened files for the particular set of events given by fIevent | |
391 | ||
392 | if(!fInitialized) Init(1) ; | |
393 | ||
394 | Int_t inputs ; | |
395 | for(inputs = fNinputs-1; inputs >= 0; inputs --){ | |
396 | ||
397 | Int_t event = fIevent->At(inputs) ; | |
398 | ||
399 | TFile * file = (TFile*) gROOT->GetFile(((TObjString *) fHeaderFiles->At(inputs))->GetString() ) ; | |
400 | file->cd() ; | |
401 | ||
402 | // Get SDigits Tree header from file | |
403 | char treeName[20]; | |
404 | sprintf(treeName,"TreeS%d",event); | |
405 | TTree * treeS = (TTree*)file->Get(treeName); | |
406 | ||
407 | if(treeS==0){ | |
408 | cout << "Error at AliPHOSDigitizer: no "<<treeName << " in file " << file->GetName() << endl ; | |
409 | cout << "Do nothing " << endl ; | |
410 | return kFALSE ; | |
411 | } | |
412 | ||
413 | TBranch * sdigitsBranch = 0; | |
414 | TBranch * sdigitizerBranch = 0; | |
415 | ||
416 | TObjArray * branches = treeS->GetListOfBranches() ; | |
417 | Int_t ibranch; | |
418 | Bool_t phosNotFound = kTRUE ; | |
419 | Bool_t sdigitizerNotFound = kTRUE ; | |
420 | ||
421 | for(ibranch = 0;ibranch <branches->GetEntries();ibranch++){ | |
422 | ||
423 | if(phosNotFound){ | |
424 | sdigitsBranch=(TBranch *) branches->At(ibranch) ; | |
425 | if( ((TObjString*)fSDigitsFiles->At(inputs))->GetString().CompareTo(sdigitsBranch->GetFileName())==0 ){ | |
426 | if( strcmp(sdigitsBranch->GetName(),"PHOS") == 0) { | |
427 | phosNotFound = kFALSE ; | |
428 | } | |
429 | } | |
430 | } | |
431 | ||
432 | if(sdigitizerNotFound){ | |
433 | sdigitizerBranch = (TBranch *) branches->At(ibranch) ; | |
434 | if( ((TObjString*)fSDigitsFiles->At(inputs))->GetString().CompareTo(sdigitizerBranch->GetFileName()) == 0){ | |
435 | if( strcmp(sdigitizerBranch->GetName(),"AliPHOSSDigitizer") == 0) { | |
436 | sdigitizerNotFound = kFALSE ; | |
437 | } | |
438 | } | |
439 | } | |
440 | ||
441 | } | |
442 | ||
443 | if(sdigitizerNotFound || phosNotFound){ | |
444 | cout << "Can't find Branch with sdigits or SDigitizer in the file " ; | |
445 | if( ((TObjString*)fSDigitsFiles->At(inputs))->GetString().IsNull() ) | |
446 | cout << file->GetName() << endl ; | |
447 | else | |
448 | cout << ((TObjString*)fSDigitsFiles->At(inputs))->GetString().Data() << endl ; | |
449 | cout << "Do nothing" <<endl ; | |
450 | return kFALSE ; | |
451 | } | |
452 | ||
453 | ||
454 | TClonesArray * sdigits = (TClonesArray*) fSDigits->At(inputs) ; | |
455 | sdigitsBranch->SetAddress(&sdigits) ; | |
456 | ||
457 | AliPHOSSDigitizer *sDigitizer = new AliPHOSSDigitizer(); | |
458 | sdigitizerBranch->SetAddress(&sDigitizer) ; | |
459 | treeS->GetEvent(0) ; | |
460 | ||
461 | if(fSDigitizer == 0) | |
462 | fSDigitizer = sDigitizer ; | |
463 | else | |
464 | if(!((*fSDigitizer)==(*sDigitizer)) ){ | |
465 | cout << "ERROR: you are using sdigits made with different SDigitizers" << endl ; | |
466 | fSDigitizer->Print("") ; | |
467 | sDigitizer->Print("") ; | |
468 | cout << "Do Nothing " << endl ; | |
469 | return kFALSE ; | |
470 | } | |
471 | ||
472 | } | |
473 | ||
474 | ||
475 | return kTRUE ; | |
476 | ||
477 | } | |
478 | //__________________________________________________________________ | |
36a866e7 | 479 | void AliPHOSDigitizer::MixWith(char* HeaderFile,Int_t isOutFile, char* SDigitsFile){ |
990119d6 | 480 | // |
481 | ||
482 | if(!fInitialized) | |
483 | if(isOutFile) | |
484 | Init(0) ; //Do not read gAlice from Background file | |
485 | else | |
486 | Init(1) ; //read gAlice from background file | |
487 | ||
488 | if(HeaderFile == 0){ | |
489 | cout << "Specify at least header file to merge"<< endl ; | |
490 | return ; | |
491 | } | |
492 | ||
493 | Int_t inputs ; | |
494 | for(inputs = 0; inputs < fNinputs ; inputs++){ | |
495 | if(strcmp(((TObjString *)fHeaderFiles->At(inputs))->GetString(),HeaderFile) == 0 ){ | |
496 | if(SDigitsFile == 0){ | |
497 | if(((TObjString*)fSDigitsFiles->At(inputs))->GetString().CompareTo("") == 0){ | |
498 | cout << "Entry already exists, do not add" << endl ; | |
499 | return ; | |
500 | } | |
501 | } | |
502 | else | |
503 | if(((TObjString*)fSDigitsFiles->At(inputs))->GetString().CompareTo(SDigitsFile) == 0){ | |
504 | cout << "Entry already exists, do not add" << endl ; | |
505 | return; | |
506 | } | |
507 | } | |
508 | } | |
509 | ||
510 | fHeaderFiles->Expand(fNinputs+1) ; | |
511 | new((*fHeaderFiles)[fNinputs]) TObjString(HeaderFile) ; | |
512 | ||
513 | ||
514 | TFile * file ; | |
515 | if(isOutFile) | |
516 | file = new TFile(((TObjString *) fHeaderFiles->At(fNinputs))->GetString(),"update") ; | |
517 | else | |
518 | file = new TFile(((TObjString *) fHeaderFiles->At(fNinputs))->GetString()) ; | |
519 | ||
520 | file->cd() ; | |
521 | ||
522 | fSDigitsFiles->Expand(fNinputs+1) ; | |
523 | new((*fSDigitsFiles)[fNinputs]) TObjString(SDigitsFile) ; | |
524 | ||
525 | fSDigits->Expand(fNinputs+1) ; | |
526 | new((*fSDigits)[fNinputs]) TClonesArray("AliPHOSDigit",1000) ; | |
527 | ||
528 | fIevent->Set(fNinputs+1) ; | |
529 | fIevent->AddAt(-1, fNinputs) ; | |
530 | ||
531 | fIeventMax->Set(fNinputs+1) ; | |
532 | ||
533 | if(isOutFile){ | |
534 | gAlice = (AliRun*) file->Get("gAlice") ; | |
535 | fIeventMax->AddAt((Int_t) gAlice->TreeE()->GetEntries(), fNinputs ); | |
536 | fOutFileNumber = fNinputs ; | |
537 | } | |
538 | else{ | |
539 | TTree * te = (TTree *) file->Get("TE") ; | |
540 | fIeventMax->AddAt((Int_t) te->GetEntries(), fNinputs ); | |
541 | } | |
542 | ||
543 | fNinputs++ ; | |
544 | ||
545 | } | |
546 | //__________________________________________________________________ | |
547 | void AliPHOSDigitizer::Print(Option_t* option){ | |
548 | ||
549 | if(!fInitialized) Init(1) ; | |
550 | ||
551 | cout << "------------------- "<< GetName() << " -------------" << endl ; | |
552 | cout << "Digitizing sDigits from file(s): " <<endl ; | |
553 | Int_t input ; | |
554 | for(input = 0; input < fNinputs ; input++) { | |
555 | cout << " " << ((TObjString *) fHeaderFiles->At(input))->GetString() << | |
556 | " Branch: " << ((TObjString *) fSDigitsFiles->At(input))->GetString() << endl ; | |
557 | } | |
558 | cout << endl ; | |
559 | cout << "Writing digits to " << ((TObjString *) fHeaderFiles->At(fOutFileNumber))->GetString() << endl ; | |
560 | ||
561 | cout << endl ; | |
562 | cout << "With following parameters: " << endl ; | |
563 | cout << " Electronics noise in EMC (fPinNoise) = " << fPinNoise << endl ; | |
564 | cout << " Threshold in EMC (fEMCDigitThreshold) = " << fEMCDigitThreshold << endl ; ; | |
565 | cout << " Noise in CPV (fCPVNoise) = " << fCPVNoise << endl ; | |
566 | cout << " Threshold in CPV (fCPVDigitThreshold) = " << fCPVDigitThreshold << endl ; | |
567 | cout << " Noise in PPSD (fPPSDNoise) = " << fPPSDNoise << endl ; | |
568 | cout << " Threshold in PPSD (fPPSDDigitThreshold) = " << fPPSDDigitThreshold << endl ; | |
569 | cout << "---------------------------------------------------" << endl ; | |
570 | ||
571 | ||
572 | ||
573 | } |