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a6c02c85 | 1 | // @(#) $Id$ |
4aa41877 | 2 | // Original: AliHLTFileHandler.cxx,v 1.49 2005/06/23 17:46:55 hristov |
a6c02c85 | 3 | |
5578cf60 | 4 | /************************************************************************** |
5 | * This file is property of and copyright by the ALICE HLT Project * | |
6 | * ALICE Experiment at CERN, All rights reserved. * | |
7 | * * | |
8 | * Primary Authors: U. Frankenfeld, A. Vestbo, C. Loizides * | |
9 | * Matthias Richter <Matthias.Richter@ift.uib.no> * | |
10 | * for The ALICE HLT Project. * | |
11 | * * | |
12 | * Permission to use, copy, modify and distribute this software and its * | |
13 | * documentation strictly for non-commercial purposes is hereby granted * | |
14 | * without fee, provided that the above copyright notice appears in all * | |
15 | * copies and that both the copyright notice and this permission notice * | |
16 | * appear in the supporting documentation. The authors make no claims * | |
17 | * about the suitability of this software for any purpose. It is * | |
18 | * provided "as is" without express or implied warranty. * | |
19 | **************************************************************************/ | |
20 | ||
21 | /** @file AliHLTTPCFileHandler.cxx | |
22 | @author U. Frankenfeld, A. Vestbo, C. Loizides, maintained by | |
23 | Matthias Richter | |
24 | @date | |
25 | @brief file input for the TPC tracking code before migration to the | |
26 | HLT component framework | |
27 | ||
28 | // see below for class documentation | |
29 | // or | |
30 | // refer to README to build package | |
31 | // or | |
32 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
33 | */ | |
055fed30 | 34 | #include <cassert> |
a6c02c85 | 35 | #include <TClonesArray.h> |
36 | #include <TSystem.h> | |
37 | #include <TMath.h> | |
38 | ||
a6c02c85 | 39 | #include <AliRunLoader.h> |
95d48915 | 40 | #include <TObject.h> |
41 | #include <TFile.h> | |
42 | #include <TTree.h> | |
a6c02c85 | 43 | #include <AliTPCParamSR.h> |
44 | #include <AliTPCDigitsArray.h> | |
45 | #include <AliTPCClustersArray.h> | |
46 | #include <AliTPCcluster.h> | |
47 | #include <AliTPCClustersRow.h> | |
48 | #include <AliSimDigits.h> | |
49 | ||
50 | #include "AliHLTTPCLogging.h" | |
51 | #include "AliHLTTPCTransform.h" | |
a6c02c85 | 52 | #include "AliHLTTPCDigitData.h" |
95d48915 | 53 | //#include "AliHLTTPCTrackSegmentData.h" |
a6c02c85 | 54 | #include "AliHLTTPCSpacePointData.h" |
95d48915 | 55 | //#include "AliHLTTPCTrackArray.h" |
a6c02c85 | 56 | #include "AliHLTTPCFileHandler.h" |
c5123824 | 57 | #include "AliHLTTPCMapping.h" |
58 | #include "AliHLTAltroEncoder.h" | |
a6c02c85 | 59 | |
60 | #if __GNUC__ >= 3 | |
61 | using namespace std; | |
62 | #endif | |
63 | ||
86268ca8 | 64 | /** |
a6c02c85 | 65 | <pre> |
66 | //_____________________________________________________________ | |
67 | // AliHLTTPCFileHandler | |
68 | // | |
69 | // The HLT ROOT <-> binary files handling class | |
70 | // | |
71 | // This class provides the interface between AliROOT files, | |
72 | // and HLT binary files. It should be used for converting | |
73 | // TPC data stored in AliROOT format (outputfile from a simulation), | |
74 | // into the data format currently used by in the HLT framework. | |
75 | // This enables the possibility to always use the same data format, | |
76 | // whether you are using a binary file as an input, or a AliROOT file. | |
77 | // | |
78 | // For example on how to create binary files from a AliROOT simulation, | |
79 | // see example macro exa/Binary.C. | |
80 | // | |
81 | // For reading a AliROOT file into HLT format in memory, do the following: | |
82 | // | |
83 | // AliHLTTPCFileHandler file; | |
84 | // file.Init(slice,patch); | |
85 | // file.SetAliInput("galice.root"); | |
86 | // AliHLTTPCDigitRowData *dataPt = (AliHLTTPCDigitRowData*)file.AliDigits2Memory(nrows,eventnr); | |
87 | // | |
88 | // All the data are then stored in memory and accessible via the pointer dataPt. | |
89 | // Accesing the data is then identical to the example 1) showed in AliHLTTPCMemHandler class. | |
90 | // | |
91 | // For converting the data back, and writing it to a new AliROOT file do: | |
92 | // | |
93 | // AliHLTTPCFileHandler file; | |
94 | // file.Init(slice,patch); | |
95 | // file.SetAliInput("galice.root"); | |
96 | // file.Init(slice,patch,NumberOfRowsInPatch); | |
97 | // file.AliDigits2RootFile(dataPt,"new_galice.root"); | |
98 | // file.CloseAliInput(); | |
99 | </pre> | |
100 | */ | |
101 | ||
102 | ClassImp(AliHLTTPCFileHandler) | |
103 | ||
600e6a1b | 104 | AliHLTTPCFileHandler::AliHLTTPCFileHandler(Bool_t b) |
105 | : | |
106 | fInAli(NULL), | |
600e6a1b | 107 | fUseRunLoader(kFALSE), |
600e6a1b | 108 | fParam(NULL), |
600e6a1b | 109 | fDigits(NULL), |
110 | fDigitsTree(NULL), | |
2a083ac4 | 111 | fMC(NULL), |
600e6a1b | 112 | fIndexCreated(kFALSE), |
113 | fUseStaticIndex(b) | |
114 | { | |
115 | //Default constructor | |
116 | ||
117 | for(Int_t i=0;i<AliHLTTPCTransform::GetNSlice();i++) | |
118 | for(Int_t j=0;j<AliHLTTPCTransform::GetNRows();j++) | |
119 | fIndex[i][j]=-1; | |
120 | ||
121 | if(fUseStaticIndex&&!fgStaticIndexCreated) CleanStaticIndex(); | |
122 | } | |
123 | ||
600e6a1b | 124 | AliHLTTPCFileHandler::~AliHLTTPCFileHandler() |
125 | { | |
126 | //Destructor | |
127 | if(fMC) CloseMCOutput(); | |
128 | FreeDigitsTree(); | |
129 | if(fInAli) CloseAliInput(); | |
130 | } | |
131 | ||
a6c02c85 | 132 | // of course on start up the index is not created |
133 | Bool_t AliHLTTPCFileHandler::fgStaticIndexCreated=kFALSE; | |
134 | Int_t AliHLTTPCFileHandler::fgStaticIndex[36][159]; | |
135 | ||
136 | void AliHLTTPCFileHandler::CleanStaticIndex() | |
137 | { | |
138 | // use this static call to clean static index after | |
139 | // running over one event | |
140 | for(Int_t i=0;i<AliHLTTPCTransform::GetNSlice();i++){ | |
141 | for(Int_t j=0;j<AliHLTTPCTransform::GetNRows();j++) | |
142 | fgStaticIndex[i][j]=-1; | |
143 | } | |
144 | fgStaticIndexCreated=kFALSE; | |
145 | } | |
146 | ||
147 | Int_t AliHLTTPCFileHandler::SaveStaticIndex(Char_t *prefix,Int_t event) | |
148 | { | |
149 | // use this static call to store static index after | |
150 | if(!fgStaticIndexCreated) return -1; | |
151 | ||
152 | Char_t fname[1024]; | |
153 | if(prefix) | |
154 | sprintf(fname,"%s-%d.txt",prefix,event); | |
155 | else | |
156 | sprintf(fname,"TPC.Digits.staticindex-%d.txt",event); | |
157 | ||
158 | ofstream file(fname,ios::trunc); | |
159 | if(!file.good()) return -1; | |
160 | ||
161 | for(Int_t i=0;i<AliHLTTPCTransform::GetNSlice();i++){ | |
162 | for(Int_t j=0;j<AliHLTTPCTransform::GetNRows();j++) | |
163 | file << fgStaticIndex[i][j] << " "; | |
164 | file << endl; | |
165 | } | |
166 | file.close(); | |
167 | return 0; | |
168 | } | |
169 | ||
170 | Int_t AliHLTTPCFileHandler::LoadStaticIndex(Char_t *prefix,Int_t event) | |
171 | { | |
172 | // use this static call to store static index after | |
173 | if(fgStaticIndexCreated){ | |
174 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::LoadStaticIndex","Inxed") | |
175 | <<"Static index already created, will overwrite"<<ENDLOG; | |
176 | CleanStaticIndex(); | |
177 | } | |
178 | ||
179 | Char_t fname[1024]; | |
180 | if(prefix) | |
181 | sprintf(fname,"%s-%d.txt",prefix,event); | |
182 | else | |
183 | sprintf(fname,"TPC.Digits.staticindex-%d.txt",event); | |
184 | ||
185 | ifstream file(fname); | |
186 | if(!file.good()) return -1; | |
187 | ||
188 | for(Int_t i=0;i<AliHLTTPCTransform::GetNSlice();i++){ | |
189 | for(Int_t j=0;j<AliHLTTPCTransform::GetNRows();j++) | |
190 | file >> fgStaticIndex[i][j]; | |
191 | } | |
192 | file.close(); | |
193 | ||
194 | fgStaticIndexCreated=kTRUE; | |
195 | return 0; | |
196 | } | |
197 | ||
a6c02c85 | 198 | void AliHLTTPCFileHandler::FreeDigitsTree() |
199 | { | |
200 | //free digits tree | |
61692dfa | 201 | if (fDigits) { |
202 | delete fDigits; | |
203 | } | |
a6c02c85 | 204 | fDigits=0; |
a6c02c85 | 205 | fDigitsTree=0; |
206 | ||
207 | for(Int_t i=0;i<AliHLTTPCTransform::GetNSlice();i++){ | |
208 | for(Int_t j=0;j<AliHLTTPCTransform::GetNRows();j++) | |
209 | fIndex[i][j]=-1; | |
210 | } | |
211 | fIndexCreated=kFALSE; | |
212 | } | |
213 | ||
214 | Bool_t AliHLTTPCFileHandler::SetMCOutput(Char_t *name) | |
215 | { | |
216 | //set mc input | |
217 | fMC = fopen(name,"w"); | |
218 | if(!fMC){ | |
219 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::SetMCOutput","File Open") | |
220 | <<"Pointer to File = 0x0 "<<ENDLOG; | |
221 | return kFALSE; | |
222 | } | |
223 | return kTRUE; | |
224 | } | |
225 | ||
226 | Bool_t AliHLTTPCFileHandler::SetMCOutput(FILE *file) | |
227 | { | |
228 | //set mc output | |
229 | fMC = file; | |
230 | if(!fMC){ | |
231 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::SetMCOutput","File Open") | |
232 | <<"Pointer to File = 0x0 "<<ENDLOG; | |
233 | return kFALSE; | |
234 | } | |
235 | return kTRUE; | |
236 | } | |
237 | ||
238 | void AliHLTTPCFileHandler::CloseMCOutput() | |
239 | { | |
240 | //close mc output | |
241 | if(!fMC){ | |
242 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::CloseMCOutPut","File Close") | |
243 | <<"Nothing to Close"<<ENDLOG; | |
244 | return; | |
245 | } | |
246 | fclose(fMC); | |
247 | fMC =0; | |
248 | } | |
249 | ||
250 | Bool_t AliHLTTPCFileHandler::SetAliInput() | |
251 | { | |
252 | //set ali input | |
a6c02c85 | 253 | fInAli->CdGAFile(); |
254 | fParam = (AliTPCParam*)gFile->Get("75x40_100x60_150x60"); | |
255 | if(!fParam){ | |
256 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::SetAliInput","File") | |
257 | <<"No TPC parameters found in \""<<gFile->GetName() | |
258 | <<"\", creating standard parameters " | |
259 | <<"which might not be what you want!"<<ENDLOG; | |
260 | fParam = new AliTPCParamSR; | |
261 | } | |
262 | if(!fParam){ | |
263 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::SetAliInput","File Open") | |
264 | <<"No AliTPCParam "<<AliHLTTPCTransform::GetParamName()<<" in File "<<gFile->GetName()<<ENDLOG; | |
265 | return kFALSE; | |
266 | } | |
a6c02c85 | 267 | |
268 | return kTRUE; | |
269 | } | |
270 | ||
271 | Bool_t AliHLTTPCFileHandler::SetAliInput(Char_t *name) | |
272 | { | |
273 | //Open the AliROOT file with name. | |
a6c02c85 | 274 | fInAli= AliRunLoader::Open(name); |
a6c02c85 | 275 | if(!fInAli){ |
276 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::SetAliInput","File Open") | |
277 | <<"Pointer to fInAli = 0x0 "<<ENDLOG; | |
278 | return kFALSE; | |
279 | } | |
280 | return SetAliInput(); | |
281 | } | |
282 | ||
a6c02c85 | 283 | Bool_t AliHLTTPCFileHandler::SetAliInput(AliRunLoader *runLoader) |
284 | { | |
285 | //set ali input as runloader | |
cae431d0 | 286 | if(!runLoader){ |
a6c02c85 | 287 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::SetAliInput","File Open") |
cae431d0 | 288 | <<"invalid agument: pointer to AliRunLoader NULL "<<ENDLOG; |
289 | return kFALSE; | |
290 | } | |
291 | if (fInAli!=NULL && fInAli!=runLoader) { | |
292 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::SetAliInput","File Open") | |
293 | <<"Pointer to AliRunLoader already set"<<ENDLOG; | |
a6c02c85 | 294 | return kFALSE; |
295 | } | |
cae431d0 | 296 | fInAli=runLoader; |
297 | fUseRunLoader = kTRUE; | |
a6c02c85 | 298 | return SetAliInput(); |
299 | } | |
a6c02c85 | 300 | |
301 | void AliHLTTPCFileHandler::CloseAliInput() | |
302 | { | |
303 | //close ali input | |
a6c02c85 | 304 | if(fUseRunLoader) return; |
a6c02c85 | 305 | if(!fInAli){ |
306 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::CloseAliInput","RunLoader") | |
307 | <<"Nothing to Close"<<ENDLOG; | |
308 | return; | |
309 | } | |
a6c02c85 | 310 | |
311 | delete fInAli; | |
312 | fInAli = 0; | |
313 | } | |
314 | ||
315 | Bool_t AliHLTTPCFileHandler::IsDigit(Int_t event) | |
316 | { | |
317 | //Check if there is a TPC digit tree in the current file. | |
318 | //Return kTRUE if tree was found, and kFALSE if not found. | |
319 | ||
320 | if(!fInAli){ | |
321 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::IsDigit","File") | |
322 | <<"Pointer to fInAli = 0x0 "<<ENDLOG; | |
323 | return kTRUE; //maybe you are using binary input which is Digits! | |
324 | } | |
a6c02c85 | 325 | AliLoader* tpcLoader = fInAli->GetLoader("TPCLoader"); |
326 | if(!tpcLoader){ | |
327 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandlerNewIO::IsDigit","File") | |
328 | <<"Pointer to AliLoader for TPC = 0x0 "<<ENDLOG; | |
329 | return kFALSE; | |
330 | } | |
331 | fInAli->GetEvent(event); | |
332 | tpcLoader->LoadDigits(); | |
333 | TTree *t=tpcLoader->TreeD(); | |
a6c02c85 | 334 | if(t){ |
335 | LOG(AliHLTTPCLog::kInformational,"AliHLTTPCFileHandlerNewIO::IsDigit","File Type") | |
336 | <<"Found Digit Tree -> Use Fast Cluster Finder"<<ENDLOG; | |
337 | return kTRUE; | |
338 | } | |
339 | else{ | |
340 | LOG(AliHLTTPCLog::kInformational,"AliHLTTPCFileHandlerNewIO::IsDigit","File Type") | |
341 | <<"No Digit Tree -> Use Cluster Tree"<<ENDLOG; | |
342 | return kFALSE; | |
343 | } | |
344 | } | |
345 | ||
346 | ///////////////////////////////////////// Digit IO | |
5578cf60 | 347 | Bool_t AliHLTTPCFileHandler::AliDigits2BinaryFile(Int_t event,Bool_t altro) |
a6c02c85 | 348 | { |
349 | //save alidigits as binary | |
350 | Bool_t out = kTRUE; | |
351 | UInt_t nrow; | |
352 | AliHLTTPCDigitRowData* data = 0; | |
353 | if(altro) | |
354 | data = AliAltroDigits2Memory(nrow,event); | |
355 | else | |
356 | data = AliDigits2Memory(nrow,event); | |
5578cf60 | 357 | out = Memory2BinaryFile(nrow,data); |
a6c02c85 | 358 | Free(); |
359 | return out; | |
360 | } | |
361 | ||
362 | Bool_t AliHLTTPCFileHandler::AliDigits2CompBinary(Int_t event,Bool_t altro) | |
363 | { | |
364 | //Convert AliROOT TPC data, into HLT data format. | |
365 | //event specifies the event you want in the aliroot file. | |
366 | ||
367 | Bool_t out = kTRUE; | |
368 | UInt_t ndigits=0; | |
369 | AliHLTTPCDigitRowData *digits=0; | |
370 | if(altro) | |
371 | digits = AliAltroDigits2Memory(ndigits,event); | |
372 | else | |
373 | digits = AliDigits2Memory(ndigits,event); | |
374 | out = Memory2CompBinary(ndigits,digits); | |
375 | Free(); | |
376 | return out; | |
377 | } | |
378 | ||
379 | Bool_t AliHLTTPCFileHandler::CreateIndex() | |
380 | { | |
381 | //create the access index or copy from static index | |
382 | fIndexCreated=kFALSE; | |
383 | ||
384 | if(!fgStaticIndexCreated || !fUseStaticIndex) { //we have to create index | |
385 | LOG(AliHLTTPCLog::kInformational,"AliHLTTPCFileHandler::CreateIndex","Index") | |
386 | <<"Starting to create index, this can take a while."<<ENDLOG; | |
387 | ||
5d2abf3b | 388 | //Int_t lslice,lrow; |
a6c02c85 | 389 | for(Int_t n=0; n<fDigitsTree->GetEntries(); n++) { |
390 | Int_t sector, row; | |
391 | Int_t lslice,lrow; | |
392 | fDigitsTree->GetEvent(n); | |
393 | fParam->AdjustSectorRow(fDigits->GetID(),sector,row); | |
394 | if(!AliHLTTPCTransform::Sector2Slice(lslice,lrow,sector,row)){ | |
395 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::CreateIndex","Slice/Row") | |
396 | <<AliHLTTPCLog::kDec<<"Index could not be created. Wrong values " | |
397 | <<sector<<" "<<row<<ENDLOG; | |
398 | return kFALSE; | |
399 | } | |
0ba35c53 | 400 | // this is just to make sure the same array dimensions are |
401 | // used as in the AliHLTTPCTransform class. The check for | |
402 | // correct bounds is done in AliHLTTPCTransform::Sector2Slice | |
403 | assert(lslice>=0 && lslice<fgkNSlice); | |
404 | assert(lrow>=0 && lrow<fgkNRow); | |
a6c02c85 | 405 | if(fIndex[lslice][lrow]==-1) { |
406 | fIndex[lslice][lrow]=n; | |
407 | } | |
408 | } | |
0ba35c53 | 409 | assert(AliHLTTPCTransform::GetNSlice()==fgkNSlice); |
410 | assert(AliHLTTPCTransform::GetNRows()==fgkNRow); | |
a6c02c85 | 411 | if(fUseStaticIndex) { // create static index |
0ba35c53 | 412 | for(Int_t islice=0;islice<AliHLTTPCTransform::GetNSlice() && islice<fgkNSlice;islice++){ |
413 | for(Int_t irow=0;irow<AliHLTTPCTransform::GetNRows() && irow<fgkNRow;irow++) | |
414 | fgStaticIndex[islice][irow]=fIndex[islice][irow]; | |
a6c02c85 | 415 | } |
416 | fgStaticIndexCreated=kTRUE; //remember that index has been created | |
417 | } | |
418 | ||
419 | LOG(AliHLTTPCLog::kInformational,"AliHLTTPCFileHandler::CreateIndex","Index") | |
420 | <<"Index successfully created."<<ENDLOG; | |
421 | ||
422 | } else if(fUseStaticIndex) { //simply copy static index | |
0ba35c53 | 423 | for(Int_t islice=0;islice<AliHLTTPCTransform::GetNSlice() && islice<fgkNSlice;islice++){ |
424 | for(Int_t irow=0;irow<AliHLTTPCTransform::GetNRows() && irow<fgkNRow;irow++) | |
425 | fIndex[islice][irow]=fgStaticIndex[islice][irow]; | |
a6c02c85 | 426 | } |
427 | ||
428 | LOG(AliHLTTPCLog::kInformational,"AliHLTTPCFileHandler::CreateIndex","Index") | |
429 | <<"Index successfully taken from static copy."<<ENDLOG; | |
430 | } | |
431 | fIndexCreated=kTRUE; | |
432 | return kTRUE; | |
433 | } | |
434 | ||
5578cf60 | 435 | AliHLTTPCDigitRowData * AliHLTTPCFileHandler::AliDigits2Memory(UInt_t & nrow,Int_t event, Byte_t* tgtBuffer, UInt_t *pTgtSize) |
a6c02c85 | 436 | { |
5578cf60 | 437 | //Read data from AliROOT file into memory, and store it in the HLT data format |
438 | //in the provided buffer or an allocated buffer. | |
a6c02c85 | 439 | //Returns a pointer to the data. |
440 | ||
441 | AliHLTTPCDigitRowData *data = 0; | |
442 | nrow=0; | |
443 | ||
444 | if(!fInAli){ | |
445 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliDigits2Memory","File") | |
446 | <<"No Input avalible: Pointer to fInAli == NULL"<<ENDLOG; | |
447 | return 0; | |
448 | } | |
449 | ||
a6c02c85 | 450 | if(!fDigitsTree) |
451 | if(!GetDigitsTree(event)) return 0; | |
452 | ||
453 | UShort_t dig; | |
454 | Int_t time,pad,sector,row; | |
a6c02c85 | 455 | Int_t nrows=0; |
456 | Int_t ndigitcount=0; | |
457 | Int_t entries = (Int_t)fDigitsTree->GetEntries(); | |
458 | if(entries==0) { | |
459 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliDigits2Memory","ndigits") | |
460 | <<"No TPC digits (entries==0)!"<<ENDLOG; | |
461 | nrow = (UInt_t)(fRowMax-fRowMin+1); | |
298ef463 | 462 | UInt_t size = nrow*sizeof(AliHLTTPCDigitRowData); |
5578cf60 | 463 | if (tgtBuffer!=NULL && pTgtSize!=NULL && *pTgtSize>0) { |
464 | if (size<=*pTgtSize) { | |
465 | data=reinterpret_cast<AliHLTTPCDigitRowData*>(tgtBuffer); | |
466 | } else { | |
467 | } | |
468 | } else { | |
469 | data=reinterpret_cast<AliHLTTPCDigitRowData*>(Allocate(size)); | |
470 | } | |
a6c02c85 | 471 | AliHLTTPCDigitRowData *tempPt = data; |
5578cf60 | 472 | if (data) { |
473 | if (pTgtSize) *pTgtSize=size; | |
a6c02c85 | 474 | for(Int_t r=fRowMin;r<=fRowMax;r++){ |
475 | tempPt->fRow = r; | |
476 | tempPt->fNDigit = 0; | |
477 | tempPt++; | |
478 | } | |
5578cf60 | 479 | } |
a6c02c85 | 480 | return data; |
481 | } | |
482 | ||
483 | Int_t * ndigits = new Int_t[fRowMax+1]; | |
484 | Float_t xyz[3]; | |
485 | ||
5578cf60 | 486 | // The digits of the current event have been indexed: all digits are organized in |
487 | // rows, all digits of one row are stored in a AliSimDigits object (fDigit) which | |
488 | // are stored in the digit tree. | |
489 | // The index map relates the AliSimDigits objects in the tree to dedicated pad rows | |
490 | // in the TPC | |
491 | // This loop filters the pad rows according to the slice no set via Init | |
0ba35c53 | 492 | assert(fRowMax<fgkNRow); |
493 | for(Int_t r=fRowMin;r<=fRowMax && r<fgkNRow;r++){ | |
a6c02c85 | 494 | Int_t n=fIndex[fSlice][r]; |
5578cf60 | 495 | if(n!=-1){ // there is data on that row available |
055fed30 | 496 | Int_t lslice,lrow; |
a6c02c85 | 497 | fDigitsTree->GetEvent(n); |
498 | fParam->AdjustSectorRow(fDigits->GetID(),sector,row); | |
499 | AliHLTTPCTransform::Sector2Slice(lslice,lrow,sector,row); | |
055fed30 | 500 | // LOG(AliHLTTPCLog::kInformational,"AliHLTTPCFileHandler::AliDigits2Memory","Digits") |
501 | // << "Sector "<<sector<<" Row " << row << " Slice " << lslice << " lrow " << lrow<<ENDLOG; | |
a6c02c85 | 502 | |
503 | if(lrow!=r){ | |
504 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::AliDigits2Memory","Row") | |
505 | <<AliHLTTPCLog::kDec<<"Rows in slice " << fSlice << " dont match "<<lrow<<" "<<r<<ENDLOG; | |
506 | continue; | |
507 | } | |
508 | ||
509 | ndigits[lrow] = 0; | |
510 | fDigits->First(); | |
511 | do { | |
512 | time=fDigits->CurrentRow(); | |
513 | pad=fDigits->CurrentColumn(); | |
514 | dig = fDigits->GetDigit(time,pad); | |
515 | if(dig <= fParam->GetZeroSup()) continue; | |
516 | if(dig >= AliHLTTPCTransform::GetADCSat()) | |
517 | dig = AliHLTTPCTransform::GetADCSat(); | |
518 | ||
519 | AliHLTTPCTransform::Raw2Local(xyz,sector,row,pad,time); | |
520 | // if(fParam->GetPadRowRadii(sector,row)<230./250.*fabs(xyz[2])) | |
521 | // continue; // why 230??? | |
522 | ||
523 | ndigits[lrow]++; //for this row only | |
524 | ndigitcount++; //total number of digits to be published | |
525 | ||
526 | } while (fDigits->Next()); | |
527 | //cout << lrow << " " << ndigits[lrow] << " - " << ndigitcount << endl; | |
528 | } | |
055fed30 | 529 | //see comment below//nrows++; |
a6c02c85 | 530 | } |
055fed30 | 531 | // Matthias 05.11.2007 |
532 | // The question is whether we should always return a AliHLTTPCDigitRowData | |
533 | // for each row, even the empty ones or only for the ones filled with data. | |
534 | // the AliHLTTPCDigitReaderUnpacked as the counnterpart so far assumes | |
535 | // empty RawData structs for empty rows. But some of the code here implies | |
536 | // the latter approach, e.g. the count of nrows in the loop above (now | |
537 | // commented). At least the two loops were not consistent, it's fixed now. | |
538 | nrows=fRowMax-fRowMin+1; | |
539 | ||
540 | UInt_t bufferSize = sizeof(AliHLTTPCDigitData)*ndigitcount | |
a6c02c85 | 541 | + nrows*sizeof(AliHLTTPCDigitRowData); |
542 | ||
543 | LOG(AliHLTTPCLog::kDebug,"AliHLTTPCFileHandler::AliDigits2Memory","Digits") | |
055fed30 | 544 | << "Found "<<ndigitcount<<" Digits in " << nrows << " rows out of [" << fRowMin << "," << fRowMax <<"]"<<ENDLOG; |
545 | ||
5578cf60 | 546 | if (tgtBuffer!=NULL && pTgtSize!=NULL && *pTgtSize>0) { |
055fed30 | 547 | if (bufferSize<=*pTgtSize) { |
5578cf60 | 548 | data=reinterpret_cast<AliHLTTPCDigitRowData*>(tgtBuffer); |
549 | } else { | |
550 | } | |
055fed30 | 551 | } else if (bufferSize>0) { |
552 | data=reinterpret_cast<AliHLTTPCDigitRowData*>(Allocate(bufferSize)); | |
553 | } | |
554 | if (pTgtSize) *pTgtSize=bufferSize; | |
555 | if (data==NULL) { | |
556 | delete [] ndigits; | |
557 | return NULL; | |
5578cf60 | 558 | } |
a6c02c85 | 559 | nrow = (UInt_t)nrows; |
560 | AliHLTTPCDigitRowData *tempPt = data; | |
055fed30 | 561 | memset(data, 0, bufferSize); |
a6c02c85 | 562 | |
0ba35c53 | 563 | for(Int_t r=fRowMin;r<=fRowMax && r<fgkNRow;r++){ |
a6c02c85 | 564 | Int_t n=fIndex[fSlice][r]; |
055fed30 | 565 | |
566 | AliHLTTPCTransform::Slice2Sector(fSlice,r,sector,row); | |
567 | tempPt->fRow = row; | |
a6c02c85 | 568 | tempPt->fNDigit = 0; |
569 | ||
570 | if(n!=-1){//data on that row | |
055fed30 | 571 | Int_t lslice,lrow; |
a6c02c85 | 572 | fDigitsTree->GetEvent(n); |
573 | fParam->AdjustSectorRow(fDigits->GetID(),sector,row); | |
574 | AliHLTTPCTransform::Sector2Slice(lslice,lrow,sector,row); | |
575 | if(lrow!=r){ | |
576 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::AliDigits2Memory","Row") | |
577 | <<AliHLTTPCLog::kDec<<"Rows on slice " << fSlice << " dont match "<<lrow<<" "<<r<<ENDLOG; | |
578 | continue; | |
579 | } | |
580 | ||
055fed30 | 581 | // set the correct row no and digit count |
582 | tempPt->fRow = row; | |
a6c02c85 | 583 | tempPt->fNDigit = ndigits[lrow]; |
584 | ||
585 | Int_t localcount=0; | |
586 | fDigits->First(); | |
587 | do { | |
588 | time=fDigits->CurrentRow(); | |
589 | pad=fDigits->CurrentColumn(); | |
590 | dig = fDigits->GetDigit(time,pad); | |
591 | if (dig <= fParam->GetZeroSup()) continue; | |
592 | if(dig >= AliHLTTPCTransform::GetADCSat()) | |
593 | dig = AliHLTTPCTransform::GetADCSat(); | |
594 | ||
595 | //Exclude data outside cone: | |
596 | AliHLTTPCTransform::Raw2Local(xyz,sector,row,pad,time); | |
597 | // if(fParam->GetPadRowRadii(sector,row)<230./250.*fabs(xyz[2])) | |
598 | // continue; // why 230??? | |
599 | ||
600 | if(localcount >= ndigits[lrow]) | |
601 | LOG(AliHLTTPCLog::kFatal,"AliHLTTPCFileHandler::AliDigits2Binary","Memory") | |
602 | <<AliHLTTPCLog::kDec<<"Mismatch: localcount "<<localcount<<" ndigits " | |
603 | <<ndigits[lrow]<<ENDLOG; | |
604 | ||
605 | tempPt->fDigitData[localcount].fCharge=dig; | |
606 | tempPt->fDigitData[localcount].fPad=pad; | |
607 | tempPt->fDigitData[localcount].fTime=time; | |
a6c02c85 | 608 | tempPt->fDigitData[localcount].fTrackID[0] = fDigits->GetTrackID(time,pad,0); |
609 | tempPt->fDigitData[localcount].fTrackID[1] = fDigits->GetTrackID(time,pad,1); | |
610 | tempPt->fDigitData[localcount].fTrackID[2] = fDigits->GetTrackID(time,pad,2); | |
a6c02c85 | 611 | localcount++; |
612 | } while (fDigits->Next()); | |
613 | } | |
055fed30 | 614 | |
615 | Byte_t *tmp = (Byte_t*)tempPt; | |
616 | Int_t blockSize = sizeof(AliHLTTPCDigitRowData) | |
617 | + tempPt->fNDigit*sizeof(AliHLTTPCDigitData); | |
618 | tmp += blockSize; | |
619 | tempPt = (AliHLTTPCDigitRowData*)tmp; | |
a6c02c85 | 620 | } |
055fed30 | 621 | assert((Byte_t*)tempPt==((Byte_t*)data)+bufferSize); |
a6c02c85 | 622 | delete [] ndigits; |
623 | return data; | |
624 | } | |
625 | ||
c5123824 | 626 | int AliHLTTPCFileHandler::AliDigits2Altro(Int_t event, Byte_t* tgtBuffer, UInt_t tgtSize) |
627 | { | |
628 | //Read data from AliROOT file into memory, and store it in the ALTRO data format | |
629 | //in the provided buffer | |
630 | //Returns: size of the encoded data in bytes | |
631 | int iResult=0; | |
632 | ||
633 | if(!fInAli){ | |
634 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliDigits2Altro","File") | |
635 | <<"No Input avalible: Pointer to fInAli == NULL"<<ENDLOG; | |
636 | return 0; | |
637 | } | |
638 | ||
639 | if (!tgtBuffer) { | |
640 | return -EINVAL; | |
641 | } | |
642 | ||
643 | if(!fDigitsTree) | |
644 | if(!GetDigitsTree(event)) return 0; | |
645 | ||
646 | UShort_t dig; | |
647 | Int_t time=0; | |
648 | Int_t pad=0; | |
649 | Int_t sector=0; | |
650 | ||
651 | AliHLTTPCMapping mapper(fPatch); | |
652 | AliHLTAltroEncoder encoder; | |
653 | encoder.SetBuffer(tgtBuffer, tgtSize); | |
654 | ||
655 | // The digits of the current event have been indexed: all digits are organized in | |
656 | // rows, all digits of one row are stored in a AliSimDigits object (fDigit) which | |
657 | // are stored in the digit tree. | |
658 | // The index map relates the AliSimDigits objects in the tree to dedicated pad rows | |
659 | // in the TPC | |
660 | // This loop filters the pad rows according to the slice no set via Init | |
661 | ||
662 | assert(fRowMax<fgkNRow); | |
663 | for(Int_t r=fRowMin;r<=fRowMax && r<fgkNRow && iResult>=0;r++){ | |
664 | Int_t n=fIndex[fSlice][r]; | |
665 | ||
666 | Int_t row=0; | |
667 | Int_t rowOffset=0; | |
668 | AliHLTTPCTransform::Slice2Sector(fSlice,r,sector,row); | |
669 | AliHLTTPCTransform::Slice2Sector(fSlice,AliHLTTPCTransform::GetFirstRow(fPatch),sector,rowOffset); | |
670 | ||
671 | if(n!=-1){//data on that row | |
672 | Int_t lslice,lrow; | |
673 | fDigitsTree->GetEvent(n); | |
674 | fParam->AdjustSectorRow(fDigits->GetID(),sector,row); | |
675 | AliHLTTPCTransform::Sector2Slice(lslice,lrow,sector,row); | |
676 | if(lrow!=r){ | |
677 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::AliDigits2Altro","Row") | |
678 | <<AliHLTTPCLog::kDec<<"Rows on slice " << fSlice << " dont match "<<lrow<<" "<<r<<ENDLOG; | |
679 | continue; | |
680 | } | |
681 | ||
682 | Int_t channelAddress=-1; | |
683 | fDigits->First(); | |
684 | do { | |
685 | time=fDigits->CurrentRow(); | |
686 | pad=fDigits->CurrentColumn(); | |
687 | dig = fDigits->GetDigit(time,pad); | |
688 | if (dig <= fParam->GetZeroSup()) continue; | |
689 | if(dig >= AliHLTTPCTransform::GetADCSat()) | |
690 | dig = AliHLTTPCTransform::GetADCSat(); | |
691 | ||
692 | channelAddress=mapper.GetHwAddress(row-rowOffset, pad); | |
693 | iResult=encoder.AddChannelSignal(dig, time, channelAddress); | |
694 | } while (fDigits->Next() && iResult>=0); | |
695 | if (iResult>=0 && channelAddress>=0) { | |
696 | iResult=encoder.SetChannel(channelAddress); | |
697 | } | |
698 | } | |
699 | } | |
700 | ||
701 | if (iResult>=0) { | |
702 | iResult=(encoder.GetTotal40bitWords()*5)/4; | |
703 | } | |
704 | ||
705 | return iResult; | |
706 | } | |
707 | ||
a6c02c85 | 708 | AliHLTTPCDigitRowData * AliHLTTPCFileHandler::AliAltroDigits2Memory(UInt_t & nrow,Int_t event,Bool_t eventmerge) |
709 | { | |
710 | //Read data from AliROOT file into memory, and store it in the HLT data format. | |
711 | //Returns a pointer to the data. | |
712 | //This functions filter out single timebins, which is noise. The timebins which | |
713 | //are removed are timebins which have the 4 zero neighbours; | |
714 | //(pad-1,time),(pad+1,time),(pad,time-1),(pad,time+1). | |
715 | ||
716 | AliHLTTPCDigitRowData *data = 0; | |
717 | nrow=0; | |
718 | ||
719 | if(!fInAli){ | |
720 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliAltroDigits2Memory","File") | |
721 | <<"No Input avalible: Pointer to TFile == NULL"<<ENDLOG; | |
722 | return 0; | |
723 | } | |
a6c02c85 | 724 | if(eventmerge == kTRUE && event >= 1024) |
725 | { | |
726 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::AliAltroDigits2Memory","TrackIDs") | |
727 | <<"Too many events if you want to merge!"<<ENDLOG; | |
728 | return 0; | |
729 | } | |
730 | delete fDigits; | |
731 | fDigits=0; | |
a6c02c85 | 732 | /* Dont understand why we have to do |
733 | reload the tree, but otherwise the code crashes */ | |
734 | fDigitsTree=0; | |
735 | if(!GetDigitsTree(event)) return 0; | |
a6c02c85 | 736 | |
737 | UShort_t dig; | |
738 | Int_t time,pad,sector,row; | |
739 | Int_t nrows=0; | |
740 | Int_t ndigitcount=0; | |
741 | Int_t entries = (Int_t)fDigitsTree->GetEntries(); | |
742 | if(entries==0) { | |
743 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliAltroDigits2Memory","ndigits") | |
744 | <<"No TPC digits (entries==0)!"<<ENDLOG; | |
745 | nrow = (UInt_t)(fRowMax-fRowMin+1); | |
746 | Int_t size = nrow*sizeof(AliHLTTPCDigitRowData); | |
747 | data=(AliHLTTPCDigitRowData*) Allocate(size); | |
748 | AliHLTTPCDigitRowData *tempPt = data; | |
749 | for(Int_t r=fRowMin;r<=fRowMax;r++){ | |
750 | tempPt->fRow = r; | |
751 | tempPt->fNDigit = 0; | |
752 | tempPt++; | |
753 | } | |
754 | return data; | |
755 | } | |
756 | Int_t * ndigits = new Int_t[fRowMax+1]; | |
757 | Int_t lslice,lrow; | |
758 | Int_t zerosupval=AliHLTTPCTransform::GetZeroSup(); | |
759 | Float_t xyz[3]; | |
760 | ||
0ba35c53 | 761 | for(Int_t r=fRowMin;r<=fRowMax && r<fgkNRow;r++){ |
a6c02c85 | 762 | Int_t n=fIndex[fSlice][r]; |
763 | ||
764 | ndigits[r] = 0; | |
765 | ||
766 | if(n!=-1){//data on that row | |
767 | fDigitsTree->GetEvent(n); | |
768 | fParam->AdjustSectorRow(fDigits->GetID(),sector,row); | |
769 | AliHLTTPCTransform::Sector2Slice(lslice,lrow,sector,row); | |
770 | //cout << lslice << " " << fSlice << " " << lrow << " " << r << " " << sector << " " << row << endl; | |
771 | if((lslice!=fSlice)||(lrow!=r)){ | |
772 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::AliAltroDigits2Memory","Row") | |
773 | <<AliHLTTPCLog::kDec<<"Rows on slice " << fSlice << " dont match "<<lrow<<" "<<r<<ENDLOG; | |
774 | continue; | |
775 | } | |
776 | ||
777 | fDigits->ExpandBuffer(); | |
778 | fDigits->ExpandTrackBuffer(); | |
779 | for(Int_t i=0; i<fDigits->GetNCols(); i++){ | |
780 | for(Int_t j=0; j<fDigits->GetNRows(); j++){ | |
781 | pad=i; | |
782 | time=j; | |
783 | dig = fDigits->GetDigitFast(time,pad); | |
784 | if(dig <= zerosupval) continue; | |
785 | if(dig >= AliHLTTPCTransform::GetADCSat()) | |
786 | dig = AliHLTTPCTransform::GetADCSat(); | |
787 | ||
788 | //Check for single timebins, and remove them because they are noise for sure. | |
789 | if(i>0 && i<fDigits->GetNCols()-1 && j>0 && j<fDigits->GetNRows()-1) | |
790 | if(fDigits->GetDigitFast(time,pad-1)<=zerosupval && | |
791 | fDigits->GetDigitFast(time-1,pad)<=zerosupval && | |
792 | fDigits->GetDigitFast(time+1,pad)<=zerosupval && | |
793 | fDigits->GetDigitFast(time,pad+1)<=zerosupval) | |
794 | continue; | |
795 | ||
796 | //Boundaries: | |
797 | if(i==0) //pad==0 | |
798 | { | |
799 | if(j < fDigits->GetNRows()-1 && j > 0) | |
800 | { | |
801 | if(fDigits->GetDigitFast(time-1,pad)<=zerosupval && | |
802 | fDigits->GetDigitFast(time+1,pad)<=zerosupval && | |
803 | fDigits->GetDigitFast(time,pad+1)<=zerosupval) | |
804 | continue; | |
805 | } | |
806 | else if(j > 0) | |
807 | { | |
808 | if(fDigits->GetDigitFast(time-1,pad)<=zerosupval && | |
809 | fDigits->GetDigitFast(time,pad+1)<=zerosupval) | |
810 | continue; | |
811 | } | |
812 | } | |
813 | if(j==0) | |
814 | { | |
815 | if(i < fDigits->GetNCols()-1 && i > 0) | |
816 | { | |
817 | if(fDigits->GetDigitFast(time,pad-1)<=zerosupval && | |
818 | fDigits->GetDigitFast(time,pad+1)<=zerosupval && | |
819 | fDigits->GetDigitFast(time+1,pad)<=zerosupval) | |
820 | continue; | |
821 | } | |
822 | else if(i > 0) | |
823 | { | |
824 | if(fDigits->GetDigitFast(time,pad-1)<=zerosupval && | |
825 | fDigits->GetDigitFast(time+1,pad)<=zerosupval) | |
826 | continue; | |
827 | } | |
828 | } | |
829 | ||
830 | if(i==fDigits->GetNCols()-1) | |
831 | { | |
832 | if(j>0 && j<fDigits->GetNRows()-1) | |
833 | { | |
834 | if(fDigits->GetDigitFast(time-1,pad)<=zerosupval && | |
835 | fDigits->GetDigitFast(time+1,pad)<=zerosupval && | |
836 | fDigits->GetDigitFast(time,pad-1)<=zerosupval) | |
837 | continue; | |
838 | } | |
839 | else if(j==0 && j<fDigits->GetNRows()-1) | |
840 | { | |
841 | if(fDigits->GetDigitFast(time+1,pad)<=zerosupval && | |
842 | fDigits->GetDigitFast(time,pad-1)<=zerosupval) | |
843 | continue; | |
844 | } | |
845 | else | |
846 | { | |
847 | if(fDigits->GetDigitFast(time-1,pad)<=zerosupval && | |
848 | fDigits->GetDigitFast(time,pad-1)<=zerosupval) | |
849 | continue; | |
850 | } | |
851 | } | |
852 | ||
853 | if(j==fDigits->GetNRows()-1) | |
854 | { | |
855 | if(i>0 && i<fDigits->GetNCols()-1) | |
856 | { | |
857 | if(fDigits->GetDigitFast(time,pad-1)<=zerosupval && | |
858 | fDigits->GetDigitFast(time,pad+1)<=zerosupval && | |
859 | fDigits->GetDigitFast(time-1,pad)<=zerosupval) | |
860 | continue; | |
861 | } | |
862 | else if(i==0 && fDigits->GetNCols()-1) | |
863 | { | |
864 | if(fDigits->GetDigitFast(time,pad+1)<=zerosupval && | |
865 | fDigits->GetDigitFast(time-1,pad)<=zerosupval) | |
866 | continue; | |
867 | } | |
868 | else | |
869 | { | |
870 | if(fDigits->GetDigitFast(time,pad-1)<=zerosupval && | |
871 | fDigits->GetDigitFast(time-1,pad)<=zerosupval) | |
872 | continue; | |
873 | } | |
874 | } | |
875 | ||
876 | AliHLTTPCTransform::Raw2Local(xyz,sector,row,pad,time); | |
877 | // if(fParam->GetPadRowRadii(sector,row)<230./250.*fabs(xyz[2])) | |
878 | // continue; | |
879 | ||
880 | ndigits[lrow]++; //for this row only | |
881 | ndigitcount++; //total number of digits to be published | |
882 | } | |
883 | } | |
884 | } | |
885 | nrows++; | |
886 | } | |
887 | ||
888 | Int_t size = sizeof(AliHLTTPCDigitData)*ndigitcount | |
889 | + nrows*sizeof(AliHLTTPCDigitRowData); | |
890 | ||
891 | LOG(AliHLTTPCLog::kDebug,"AliHLTTPCFileHandler::AliAltroDigits2Memory","Digits") | |
892 | <<AliHLTTPCLog::kDec<<"Found "<<ndigitcount<<" Digits"<<ENDLOG; | |
893 | ||
894 | data=(AliHLTTPCDigitRowData*) Allocate(size); | |
895 | nrow = (UInt_t)nrows; | |
896 | AliHLTTPCDigitRowData *tempPt = data; | |
897 | ||
898 | for(Int_t r=fRowMin;r<=fRowMax;r++){ | |
899 | Int_t n=fIndex[fSlice][r]; | |
900 | tempPt->fRow = r; | |
901 | tempPt->fNDigit = 0; | |
902 | if(n!=-1){ //no data on that row | |
903 | fDigitsTree->GetEvent(n); | |
904 | fParam->AdjustSectorRow(fDigits->GetID(),sector,row); | |
905 | AliHLTTPCTransform::Sector2Slice(lslice,lrow,sector,row); | |
906 | ||
907 | if(lrow!=r){ | |
908 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::AliAltroDigits2Memory","Row") | |
909 | <<AliHLTTPCLog::kDec<<"Rows on slice " << fSlice << " dont match "<<lrow<<" "<<r<<ENDLOG; | |
910 | continue; | |
911 | } | |
912 | ||
913 | tempPt->fNDigit = ndigits[lrow]; | |
914 | ||
915 | Int_t localcount=0; | |
916 | fDigits->ExpandBuffer(); | |
917 | fDigits->ExpandTrackBuffer(); | |
918 | for(Int_t i=0; i<fDigits->GetNCols(); i++){ | |
919 | for(Int_t j=0; j<fDigits->GetNRows(); j++){ | |
920 | pad=i; | |
921 | time=j; | |
922 | dig = fDigits->GetDigitFast(time,pad); | |
923 | if(dig <= zerosupval) continue; | |
924 | if(dig >= AliHLTTPCTransform::GetADCSat()) | |
925 | dig = AliHLTTPCTransform::GetADCSat(); | |
926 | ||
927 | //Check for single timebins, and remove them because they are noise for sure. | |
928 | if(i>0 && i<fDigits->GetNCols()-1 && j>0 && j<fDigits->GetNRows()-1) | |
929 | if(fDigits->GetDigitFast(time,pad-1)<=zerosupval && | |
930 | fDigits->GetDigitFast(time-1,pad)<=zerosupval && | |
931 | fDigits->GetDigitFast(time+1,pad)<=zerosupval && | |
932 | fDigits->GetDigitFast(time,pad+1)<=zerosupval) | |
933 | continue; | |
934 | ||
935 | //Boundaries: | |
936 | if(i==0) //pad ==0 | |
937 | { | |
938 | if(j < fDigits->GetNRows()-1 && j > 0) | |
939 | { | |
940 | if(fDigits->GetDigitFast(time-1,pad)<=zerosupval && | |
941 | fDigits->GetDigitFast(time+1,pad)<=zerosupval && | |
942 | fDigits->GetDigitFast(time,pad+1)<=zerosupval) | |
943 | continue; | |
944 | } | |
945 | else if(j > 0) | |
946 | { | |
947 | if(fDigits->GetDigitFast(time-1,pad)<=zerosupval && | |
948 | fDigits->GetDigitFast(time,pad+1)<=zerosupval) | |
949 | continue; | |
950 | } | |
951 | } | |
952 | if(j==0) | |
953 | { | |
954 | if(i < fDigits->GetNCols()-1 && i > 0) | |
955 | { | |
956 | if(fDigits->GetDigitFast(time,pad-1)<=zerosupval && | |
957 | fDigits->GetDigitFast(time,pad+1)<=zerosupval && | |
958 | fDigits->GetDigitFast(time+1,pad)<=zerosupval) | |
959 | continue; | |
960 | } | |
961 | else if(i > 0) | |
962 | { | |
963 | if(fDigits->GetDigitFast(time,pad-1)<=zerosupval && | |
964 | fDigits->GetDigitFast(time+1,pad)<=zerosupval) | |
965 | continue; | |
966 | } | |
967 | } | |
968 | ||
969 | if(i == fDigits->GetNCols()-1) | |
970 | { | |
971 | if(j>0 && j<fDigits->GetNRows()-1) | |
972 | { | |
973 | if(fDigits->GetDigitFast(time-1,pad)<=zerosupval && | |
974 | fDigits->GetDigitFast(time+1,pad)<=zerosupval && | |
975 | fDigits->GetDigitFast(time,pad-1)<=zerosupval) | |
976 | continue; | |
977 | } | |
978 | else if(j==0 && j<fDigits->GetNRows()-1) | |
979 | { | |
980 | if(fDigits->GetDigitFast(time+1,pad)<=zerosupval && | |
981 | fDigits->GetDigitFast(time,pad-1)<=zerosupval) | |
982 | continue; | |
983 | } | |
984 | else | |
985 | { | |
986 | if(fDigits->GetDigitFast(time-1,pad)<=zerosupval && | |
987 | fDigits->GetDigitFast(time,pad-1)<=zerosupval) | |
988 | continue; | |
989 | } | |
990 | } | |
991 | if(j==fDigits->GetNRows()-1) | |
992 | { | |
993 | if(i>0 && i<fDigits->GetNCols()-1) | |
994 | { | |
995 | if(fDigits->GetDigitFast(time,pad-1)<=zerosupval && | |
996 | fDigits->GetDigitFast(time,pad+1)<=zerosupval && | |
997 | fDigits->GetDigitFast(time-1,pad)<=zerosupval) | |
998 | continue; | |
999 | } | |
1000 | else if(i==0 && fDigits->GetNCols()-1) | |
1001 | { | |
1002 | if(fDigits->GetDigitFast(time,pad+1)<=zerosupval && | |
1003 | fDigits->GetDigitFast(time-1,pad)<=zerosupval) | |
1004 | continue; | |
1005 | } | |
1006 | else | |
1007 | { | |
1008 | if(fDigits->GetDigitFast(time,pad-1)<=zerosupval && | |
1009 | fDigits->GetDigitFast(time-1,pad)<=zerosupval) | |
1010 | continue; | |
1011 | } | |
1012 | } | |
1013 | ||
1014 | AliHLTTPCTransform::Raw2Local(xyz,sector,row,pad,time); | |
1015 | // if(fParam->GetPadRowRadii(sector,row)<230./250.*fabs(xyz[2])) | |
1016 | // continue; | |
1017 | ||
1018 | if(localcount >= ndigits[lrow]) | |
1019 | LOG(AliHLTTPCLog::kFatal,"AliHLTTPCFileHandler::AliAltroDigits2Binary","Memory") | |
1020 | <<AliHLTTPCLog::kDec<<"Mismatch: localcount "<<localcount<<" ndigits " | |
1021 | <<ndigits[lrow]<<ENDLOG; | |
1022 | ||
1023 | tempPt->fDigitData[localcount].fCharge=dig; | |
1024 | tempPt->fDigitData[localcount].fPad=pad; | |
1025 | tempPt->fDigitData[localcount].fTime=time; | |
a6c02c85 | 1026 | tempPt->fDigitData[localcount].fTrackID[0] = (fDigits->GetTrackIDFast(time,pad,0)-2); |
1027 | tempPt->fDigitData[localcount].fTrackID[1] = (fDigits->GetTrackIDFast(time,pad,1)-2); | |
1028 | tempPt->fDigitData[localcount].fTrackID[2] = (fDigits->GetTrackIDFast(time,pad,2)-2); | |
1029 | if(eventmerge == kTRUE) //careful track mc info will be touched | |
1030 | {//Event are going to be merged, so event number is stored in the upper 10 bits. | |
1031 | tempPt->fDigitData[localcount].fTrackID[0] += 128; //leave some room | |
1032 | tempPt->fDigitData[localcount].fTrackID[1] += 128; //for neg. numbers | |
1033 | tempPt->fDigitData[localcount].fTrackID[2] += 128; | |
1034 | tempPt->fDigitData[localcount].fTrackID[0] += ((event&0x3ff)<<22); | |
1035 | tempPt->fDigitData[localcount].fTrackID[1] += ((event&0x3ff)<<22); | |
1036 | tempPt->fDigitData[localcount].fTrackID[2] += ((event&0x3ff)<<22); | |
1037 | } | |
a6c02c85 | 1038 | localcount++; |
1039 | } | |
1040 | } | |
1041 | } | |
1042 | Byte_t *tmp = (Byte_t*)tempPt; | |
f7561f8d | 1043 | tmp += sizeof(AliHLTTPCDigitRowData) |
a6c02c85 | 1044 | + ndigits[r]*sizeof(AliHLTTPCDigitData); |
a6c02c85 | 1045 | tempPt = (AliHLTTPCDigitRowData*)tmp; |
1046 | } | |
1047 | delete [] ndigits; | |
1048 | return data; | |
1049 | } | |
1050 | ||
1051 | Bool_t AliHLTTPCFileHandler::GetDigitsTree(Int_t event) | |
1052 | { | |
1053 | //Connects to the TPC digit tree in the AliROOT file. | |
a6c02c85 | 1054 | AliLoader* tpcLoader = fInAli->GetLoader("TPCLoader"); |
1055 | if(!tpcLoader){ | |
1056 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::GetDigitsTree","File") | |
1057 | <<"Pointer to AliLoader for TPC = 0x0 "<<ENDLOG; | |
1058 | return kFALSE; | |
1059 | } | |
1060 | fInAli->GetEvent(event); | |
1061 | tpcLoader->LoadDigits(); | |
1062 | fDigitsTree = tpcLoader->TreeD(); | |
a6c02c85 | 1063 | if(!fDigitsTree) |
1064 | { | |
1065 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::GetDigitsTree","Digits Tree") | |
1066 | <<AliHLTTPCLog::kHex<<"Error getting digitstree "<<(void*)fDigitsTree<<ENDLOG; | |
1067 | return kFALSE; | |
1068 | } | |
1069 | fDigitsTree->GetBranch("Segment")->SetAddress(&fDigits); | |
1070 | ||
1071 | if(!fIndexCreated) return CreateIndex(); | |
1072 | else return kTRUE; | |
1073 | } | |
1074 | ||
95d48915 | 1075 | void AliHLTTPCFileHandler::AliDigits2RootFile(AliHLTTPCDigitRowData *rowPt,Char_t *newDigitsfile) |
a6c02c85 | 1076 | { |
1077 | //Write the data stored in rowPt, into a new AliROOT file. | |
1078 | //The data is stored in the AliROOT format | |
1079 | //This is specially a nice thing if you have modified data, and wants to run it | |
1080 | //through the offline reconstruction chain. | |
1081 | //The arguments is a pointer to the data, and the name of the new AliROOT file. | |
1082 | //Remember to pass the original AliROOT file (the one that contains the original | |
1083 | //simulated data) to this object, in order to retrieve the MC id's of the digits. | |
1084 | ||
1085 | if(!fInAli) | |
1086 | { | |
1087 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::AliDigits2RootFile","File") | |
1088 | <<"No rootfile "<<ENDLOG; | |
1089 | return; | |
1090 | } | |
1091 | if(!fParam) | |
1092 | { | |
1093 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::AliDigits2RootFile","File") | |
1094 | <<"No parameter object. Run on rootfile "<<ENDLOG; | |
1095 | return; | |
1096 | } | |
1097 | ||
a6c02c85 | 1098 | //Get the original digitstree: |
1099 | AliLoader* tpcLoader = fInAli->GetLoader("TPCLoader"); | |
1100 | if(!tpcLoader){ | |
1101 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliDigits2RootFile","File") | |
1102 | <<"Pointer to AliLoader for TPC = 0x0 "<<ENDLOG; | |
1103 | return; | |
1104 | } | |
1105 | tpcLoader->LoadDigits(); | |
f7561f8d | 1106 | TTree *treeD=tpcLoader->TreeD(); |
a6c02c85 | 1107 | |
95d48915 | 1108 | AliTPCDigitsArray *oldArray = new AliTPCDigitsArray(); |
1109 | oldArray->Setup(fParam); | |
1110 | oldArray->SetClass("AliSimDigits"); | |
a6c02c85 | 1111 | |
f7561f8d | 1112 | Bool_t ok = oldArray->ConnectTree(treeD); |
a6c02c85 | 1113 | if(!ok) |
1114 | { | |
1115 | LOG(AliHLTTPCLog::kError,"AliHLTTPCFileHandler::AliDigits2RootFile","File") | |
1116 | << "No digits tree object" << ENDLOG; | |
1117 | return; | |
1118 | } | |
1119 | ||
95d48915 | 1120 | tpcLoader->SetDigitsFileName(newDigitsfile); |
a6c02c85 | 1121 | tpcLoader->MakeDigitsContainer(); |
1122 | ||
1123 | //setup a new one, or connect it to the existing one: | |
1124 | AliTPCDigitsArray *arr = new AliTPCDigitsArray(); | |
1125 | arr->SetClass("AliSimDigits"); | |
1126 | arr->Setup(fParam); | |
1127 | arr->MakeTree(tpcLoader->TreeD()); | |
a6c02c85 | 1128 | |
1129 | Int_t digcounter=0,trackID[3]; | |
1130 | ||
1131 | for(Int_t i=fRowMin; i<=fRowMax; i++) | |
1132 | { | |
1133 | ||
1134 | if((Int_t)rowPt->fRow != i) | |
1135 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliDigits2RootFile","Data") | |
1136 | <<"Mismatching row numbering "<<(Int_t)rowPt->fRow<<" "<<i<<ENDLOG; | |
1137 | ||
1138 | Int_t sector,row; | |
1139 | AliHLTTPCTransform::Slice2Sector(fSlice,i,sector,row); | |
1140 | ||
95d48915 | 1141 | AliSimDigits *oldDig = (AliSimDigits*)oldArray->LoadRow(sector,row); |
a6c02c85 | 1142 | AliSimDigits * dig = (AliSimDigits*)arr->CreateRow(sector,row); |
95d48915 | 1143 | oldDig->ExpandBuffer(); |
1144 | oldDig->ExpandTrackBuffer(); | |
a6c02c85 | 1145 | dig->ExpandBuffer(); |
1146 | dig->ExpandTrackBuffer(); | |
1147 | ||
95d48915 | 1148 | if(!oldDig) |
a6c02c85 | 1149 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliDigits2RootFile","Data") |
1150 | <<"No padrow " << sector << " " << row <<ENDLOG; | |
1151 | ||
1152 | AliHLTTPCDigitData *digPt = rowPt->fDigitData; | |
1153 | digcounter=0; | |
1154 | for(UInt_t j=0; j<rowPt->fNDigit; j++) | |
1155 | { | |
1156 | Short_t charge = (Short_t)digPt[j].fCharge; | |
1157 | Int_t pad = (Int_t)digPt[j].fPad; | |
1158 | Int_t time = (Int_t)digPt[j].fTime; | |
1159 | ||
1160 | if(charge == 0) //Only write the digits that has not been removed | |
1161 | { | |
1162 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliDigits2RootFile","Data") | |
1163 | <<"Zero charge" <<ENDLOG; | |
1164 | continue; | |
1165 | } | |
1166 | ||
1167 | digcounter++; | |
1168 | ||
1169 | //Tricks to get and set the correct track id's. | |
f7561f8d | 1170 | for(Int_t track=0; track<3; track++) |
a6c02c85 | 1171 | { |
f7561f8d | 1172 | Int_t label = oldDig->GetTrackIDFast(time,pad,track); |
a6c02c85 | 1173 | if(label > 1) |
f7561f8d | 1174 | trackID[track] = label - 2; |
a6c02c85 | 1175 | else if(label==0) |
f7561f8d | 1176 | trackID[track] = -2; |
a6c02c85 | 1177 | else |
f7561f8d | 1178 | trackID[track] = -1; |
a6c02c85 | 1179 | } |
1180 | ||
1181 | dig->SetDigitFast(charge,time,pad); | |
1182 | ||
f7561f8d | 1183 | for(Int_t track=0; track<3; track++) |
1184 | ((AliSimDigits*)dig)->SetTrackIDFast(trackID[track],time,pad,track); | |
a6c02c85 | 1185 | |
1186 | } | |
1187 | //cout<<"Wrote "<<digcounter<<" on row "<<i<<endl; | |
1188 | UpdateRowPointer(rowPt); | |
1189 | arr->StoreRow(sector,row); | |
1190 | arr->ClearRow(sector,row); | |
95d48915 | 1191 | oldArray->ClearRow(sector,row); |
a6c02c85 | 1192 | } |
1193 | ||
1194 | char treeName[100]; | |
1195 | sprintf(treeName,"TreeD_%s_0",fParam->GetTitle()); | |
1196 | ||
a6c02c85 | 1197 | arr->GetTree()->SetName(treeName); |
1198 | arr->GetTree()->AutoSave(); | |
1199 | tpcLoader->WriteDigits("OVERWRITE"); | |
a6c02c85 | 1200 | delete arr; |
95d48915 | 1201 | delete oldArray; |
a6c02c85 | 1202 | } |
1203 | ||
1204 | ///////////////////////////////////////// Point IO | |
1205 | Bool_t AliHLTTPCFileHandler::AliPoints2Binary(Int_t eventn) | |
1206 | { | |
1207 | //points to binary | |
1208 | Bool_t out = kTRUE; | |
1209 | UInt_t npoint; | |
1210 | AliHLTTPCSpacePointData *data = AliPoints2Memory(npoint,eventn); | |
1211 | out = Memory2Binary(npoint,data); | |
1212 | Free(); | |
1213 | return out; | |
1214 | } | |
1215 | ||
1216 | AliHLTTPCSpacePointData * AliHLTTPCFileHandler::AliPoints2Memory(UInt_t & npoint,Int_t eventn) | |
1217 | { | |
1218 | //points to memory | |
1219 | AliHLTTPCSpacePointData *data = 0; | |
1220 | npoint=0; | |
1221 | if(!fInAli){ | |
1222 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliPoints2Memory","File") | |
1223 | <<"No Input avalible: no object fInAli"<<ENDLOG; | |
1224 | return 0; | |
1225 | } | |
a6c02c85 | 1226 | |
1227 | TDirectory *savedir = gDirectory; | |
a6c02c85 | 1228 | AliLoader* tpcLoader = fInAli->GetLoader("TPCLoader"); |
1229 | if(!tpcLoader){ | |
1230 | LOG(AliHLTTPCLog::kWarning,"AliHLTTPCFileHandler::AliPoints2Memory","File") | |
1231 | <<"Pointer to AliLoader for TPC = 0x0 "<<ENDLOG; | |
1232 | return 0; | |
1233 | } | |
1234 | fInAli->GetEvent(eventn); | |
1235 | tpcLoader->LoadRecPoints(); | |
1236 | ||
1237 | AliTPCClustersArray carray; | |
1238 | carray.Setup(fParam); | |
1239 | carray.SetClusterType("AliTPCcluster"); | |
1240 | Bool_t clusterok = carray.ConnectTree(tpcLoader->TreeR()); | |
a6c02c85 | 1241 | |
1242 | if(!clusterok) return 0; | |
1243 | ||
1244 | AliTPCClustersRow ** clusterrow = | |
1245 | new AliTPCClustersRow*[ (int)carray.GetTree()->GetEntries()]; | |
1246 | Int_t *rows = new int[ (int)carray.GetTree()->GetEntries()]; | |
1247 | Int_t *sects = new int[ (int)carray.GetTree()->GetEntries()]; | |
1248 | Int_t sum=0; | |
1249 | ||
1250 | Int_t lslice,lrow; | |
1251 | for(Int_t i=0; i<carray.GetTree()->GetEntries(); i++){ | |
1252 | AliSegmentID *s = carray.LoadEntry(i); | |
1253 | Int_t sector,row; | |
1254 | fParam->AdjustSectorRow(s->GetID(),sector,row); | |
1255 | rows[i] = row; | |
1256 | sects[i] = sector; | |
1257 | clusterrow[i] = 0; | |
1258 | AliHLTTPCTransform::Sector2Slice(lslice,lrow,sector,row); | |
1259 | if(fSlice != lslice || lrow<fRowMin || lrow>fRowMax) continue; | |
1260 | clusterrow[i] = carray.GetRow(sector,row); | |
1261 | if(clusterrow[i]) | |
1262 | sum+=clusterrow[i]->GetArray()->GetEntriesFast(); | |
1263 | } | |
1264 | UInt_t size = sum*sizeof(AliHLTTPCSpacePointData); | |
1265 | ||
1266 | LOG(AliHLTTPCLog::kDebug,"AliHLTTPCFileHandler::AliPoints2Memory","File") | |
1267 | <<AliHLTTPCLog::kDec<<"Found "<<sum<<" SpacePoints"<<ENDLOG; | |
1268 | ||
1269 | data = (AliHLTTPCSpacePointData *) Allocate(size); | |
1270 | npoint = sum; | |
1271 | UInt_t n=0; | |
1272 | Int_t pat=fPatch; | |
1273 | if(fPatch==-1) | |
1274 | pat=0; | |
1275 | for(Int_t i=0; i<carray.GetTree()->GetEntries(); i++){ | |
1276 | if(!clusterrow[i]) continue; | |
1277 | Int_t row = rows[i]; | |
1278 | Int_t sector = sects[i]; | |
1279 | AliHLTTPCTransform::Sector2Slice(lslice,lrow,sector,row); | |
95d48915 | 1280 | Int_t entriesInRow = clusterrow[i]->GetArray()->GetEntriesFast(); |
1281 | for(Int_t j = 0;j<entriesInRow;j++){ | |
a6c02c85 | 1282 | AliTPCcluster *c = (AliTPCcluster*)(*clusterrow[i])[j]; |
1283 | data[n].fZ = c->GetZ(); | |
1284 | data[n].fY = c->GetY(); | |
1285 | data[n].fX = fParam->GetPadRowRadii(sector,row); | |
1286 | data[n].fCharge = (UInt_t)c->GetQ(); | |
1287 | data[n].fID = n+((fSlice&0x7f)<<25)+((pat&0x7)<<22);//uli | |
1288 | data[n].fPadRow = lrow; | |
1289 | data[n].fSigmaY2 = c->GetSigmaY2(); | |
1290 | data[n].fSigmaZ2 = c->GetSigmaZ2(); | |
1291 | #ifdef do_mc | |
1292 | data[n].fTrackID[0] = c->GetLabel(0); | |
1293 | data[n].fTrackID[1] = c->GetLabel(1); | |
1294 | data[n].fTrackID[2] = c->GetLabel(2); | |
1295 | #endif | |
1296 | if(fMC) fprintf(fMC,"%d %d\n",data[n].fID,c->GetLabel(0)); | |
1297 | n++; | |
1298 | } | |
1299 | } | |
1300 | for(Int_t i=0;i<carray.GetTree()->GetEntries();i++){ | |
1301 | Int_t row = rows[i]; | |
1302 | Int_t sector = sects[i]; | |
1303 | if(carray.GetRow(sector,row)) | |
1304 | carray.ClearRow(sector,row); | |
1305 | } | |
1306 | ||
1307 | delete [] clusterrow; | |
1308 | delete [] rows; | |
1309 | delete [] sects; | |
1310 | savedir->cd(); | |
1311 | ||
1312 | return data; | |
1313 | } | |
1314 |