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73160af6 | 1 | enum anaModes {mLocal,mLocalPAR,mPROOF,mGRID}; |
2 | //mLocal: Analyze locally files in your computer using aliroot | |
3 | //mLocalPAR: Analyze locally files in your computer using root + PAR files | |
4 | //mPROOF: Analyze CAF files with PROOF | |
5 | ||
73160af6 | 6 | // RUN SETTINGS |
93329510 | 7 | |
b0569f96 | 8 | //Boolean to run on ESD from real data or ESD from MC data |
9 | Bool_t DATA = kFALSE; | |
10 | ||
73160af6 | 11 | // Flow analysis method can be:(set to kTRUE or kFALSE) |
2b6139a1 | 12 | Bool_t MCEP = kTRUE; // correlation with Monte Carlo reaction plane |
13 | Bool_t SP = kTRUE; // scalar product method (similar to eventplane method) | |
14 | Bool_t GFC = kTRUE; // cumulants based on generating function | |
15 | Bool_t QC = kTRUE; // cumulants using Q vectors | |
16 | Bool_t FQD = kTRUE; // fit of the distribution of the Q vector (only integrated v) | |
17 | Bool_t LYZ1SUM = kTRUE; // Lee Yang Zeroes using sum generating function (integrated v) | |
18 | Bool_t LYZ1PROD = kTRUE; // Lee Yang Zeroes using product generating function (integrated v) | |
19 | Bool_t LYZ2SUM = kFALSE; // Lee Yang Zeroes using sum generating function (second pass differential v) | |
20 | Bool_t LYZ2PROD = kFALSE; // Lee Yang Zeroes using product generating function (second pass differential v) | |
21 | Bool_t LYZEP = kFALSE; // Lee Yang Zeroes Event plane using sum generating function (gives eventplane + weight) | |
67a6b178 | 22 | Bool_t MH = kTRUE; // azimuthal correlators in mixed harmonics |
bec5e178 | 23 | Bool_t NL = kTRUE; // nested loops (for instance distribution of phi1-phi2 for all distinct pairs) |
c741f5d0 | 24 | |
67a6b178 | 25 | Bool_t METHODS[] = {SP,LYZ1SUM,LYZ1PROD,LYZ2SUM,LYZ2PROD,LYZEP,GFC,QC,FQD,MCEP,MH,NL}; |
93329510 | 26 | |
27 | // Analysis type can be ESD, AOD, MC, ESDMC0, ESDMC1 | |
28 | const TString type = "ESD"; | |
73160af6 | 29 | |
30 | // Boolean to fill/not fill the QA histograms | |
93329510 | 31 | Bool_t QA = kTRUE; |
73160af6 | 32 | |
93329510 | 33 | // Boolean to use/not use weights for the Q vector |
34 | Bool_t WEIGHTS[] = {kFALSE,kFALSE,kFALSE}; //Phi, v'(pt), v'(eta) | |
73160af6 | 35 | |
36 | ||
2b6139a1 | 37 | //void runFlowTask(Int_t mode=mLocal, Int_t nRuns = -1, |
b0569f96 | 38 | //const Char_t* dataDir="/data/alice2/kolk/PP/data/LHC09d/104892/test", Int_t offset = 0) |
2b6139a1 | 39 | //const Char_t* dataDir="/data/alice2/kolk/PP/LHC09d10/104873", Int_t offset = 0) |
bec5e178 | 40 | void runFlowTask(Int_t mode = mPROOF, Int_t nRuns = 5000000, |
7f7086f7 | 41 | //const Char_t* dataDir="/PWG2/akisiel/Therminator_midcentral_ESD", Int_t offset=0) |
b0569f96 | 42 | //const Char_t* dataDir="/COMMON/COMMON/LHC09a4_run8101X", Int_t offset = 0) |
bec5e178 | 43 | //const Char_t* dataDir="/PWG2/akisiel/LHC10d6_0.9TeV_EPOS_12502X", Int_t offset=0) |
44 | //const Char_t* dataDir="/PWG0/jgrosseo/run000104892_pass4", Int_t offset=0) | |
45 | //const Char_t* dataDir="/PWG0/jgrosseo/run000104867_90_92_pass4", Int_t offset=0) | |
46 | //const Char_t* dataDir="/ALICE/pp010000/MC_LHC09a4_81xxx", Int_t offset=0) | |
47 | const Char_t* dataDir="/COMMON/COMMON/LHC10a8_run104867_8", Int_t offset=0) | |
9cc5e012 | 48 | //void runFlowTask(Int_t mode = mGRID) |
73160af6 | 49 | { |
73160af6 | 50 | TStopwatch timer; |
51 | timer.Start(); | |
93329510 | 52 | |
73160af6 | 53 | LoadLibraries(mode); |
9cc5e012 | 54 | |
55 | if (mode == mGRID) { | |
56 | // Create and configure the alien handler plugin | |
57 | gROOT->LoadMacro("CreateAlienHandler.C"); | |
58 | AliAnalysisGrid *alienHandler = CreateAlienHandler(); | |
59 | if (!alienHandler) return; | |
60 | } | |
93329510 | 61 | |
9cc5e012 | 62 | if (mode==mLocal || mode == mLocalPAR) { |
93329510 | 63 | if (type!="AOD") { TChain* chain = CreateESDChain(dataDir, nRuns, offset);} |
73160af6 | 64 | else { TChain* chain = CreateAODChain(dataDir, nRuns, offset);} |
65 | } | |
73160af6 | 66 | //____________________________________________// |
67 | // Make the analysis manager | |
68 | AliAnalysisManager *mgr = new AliAnalysisManager("FlowAnalysisManager"); | |
9cc5e012 | 69 | |
70 | if (mode == mGRID) { | |
71 | // Connect plug-in to the analysis manager | |
72 | mgr->SetGridHandler(alienHandler); | |
73 | } | |
74 | ||
73160af6 | 75 | if (type == "ESD"){ |
76 | AliVEventHandler* esdH = new AliESDInputHandler; | |
77 | mgr->SetInputEventHandler(esdH); | |
06f9b526 | 78 | if (MCEP) { |
79 | AliMCEventHandler *mc = new AliMCEventHandler(); | |
80 | mgr->SetMCtruthEventHandler(mc); | |
81 | } | |
93329510 | 82 | } |
73160af6 | 83 | |
84 | if (type == "AOD"){ | |
85 | AliVEventHandler* aodH = new AliAODInputHandler; | |
86 | mgr->SetInputEventHandler(aodH); | |
06f9b526 | 87 | if (MCEP) { |
88 | AliMCEventHandler *mc = new AliMCEventHandler(); | |
89 | mgr->SetMCtruthEventHandler(mc); | |
90 | } | |
93329510 | 91 | } |
73160af6 | 92 | |
93 | if (type == "MC" || type == "ESDMC0" || type == "ESDMC1"){ | |
94 | AliVEventHandler* esdH = new AliESDInputHandler; | |
95 | mgr->SetInputEventHandler(esdH); | |
96 | ||
97 | AliMCEventHandler *mc = new AliMCEventHandler(); | |
4a1a86a5 | 98 | mgr->SetMCtruthEventHandler(mc); |
99 | } | |
73160af6 | 100 | |
73160af6 | 101 | |
73160af6 | 102 | //____________________________________________// |
b0569f96 | 103 | // Load the analysis task |
93329510 | 104 | gROOT->LoadMacro("AddTaskFlow.C"); |
105 | AliAnalysisTaskFlowEvent* taskFE = AddTaskFlow(type,METHODS,QA,WEIGHTS); | |
b0569f96 | 106 | |
bec5e178 | 107 | |
b0569f96 | 108 | //task to check the offline trigger |
5197f3c9 | 109 | gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPhysicsSelection.C"); |
b0569f96 | 110 | AliPhysicsSelectionTask* physicsSelTask = AddTaskPhysicsSelection(); |
111 | if (!DATA) {physicsSelTask->GetPhysicsSelection()->SetAnalyzeMC();} | |
bec5e178 | 112 | |
9cc5e012 | 113 | |
114 | // Enable debug printouts | |
115 | mgr->SetDebugLevel(2); | |
116 | ||
117 | ||
93329510 | 118 | //____________________________________________// |
73160af6 | 119 | // Run the analysis |
73160af6 | 120 | if (!mgr->InitAnalysis()) return; |
121 | mgr->PrintStatus(); | |
122 | ||
123 | if (mode==mLocal || mode == mLocalPAR) { | |
124 | mgr->StartAnalysis("local",chain); | |
125 | } | |
126 | else if (mode==mPROOF) { | |
73160af6 | 127 | mgr->StartAnalysis("proof",dataDir,nRuns,offset); |
128 | } | |
129 | else if (mode==mGRID) { | |
9cc5e012 | 130 | mgr->StartAnalysis("grid"); |
73160af6 | 131 | } |
132 | ||
133 | timer.Stop(); | |
134 | timer.Print(); | |
93329510 | 135 | |
73160af6 | 136 | } |
137 | ||
73160af6 | 138 | |
93329510 | 139 | void LoadLibraries(const anaModes mode) { |
140 | ||
141 | //-------------------------------------- | |
142 | // Load the needed libraries most of them already loaded by aliroot | |
143 | //-------------------------------------- | |
5d040cf3 | 144 | gSystem->Load("libTree"); |
145 | gSystem->Load("libGeom"); | |
146 | gSystem->Load("libVMC"); | |
147 | gSystem->Load("libXMLIO"); | |
148 | gSystem->Load("libPhysics"); | |
93329510 | 149 | |
150 | //---------------------------------------------------------- | |
151 | // >>>>>>>>>>> Local mode <<<<<<<<<<<<<< | |
152 | //---------------------------------------------------------- | |
9cc5e012 | 153 | if (mode==mLocal || mode==mGRID) { |
93329510 | 154 | //-------------------------------------------------------- |
155 | // If you want to use already compiled libraries | |
156 | // in the aliroot distribution | |
157 | //-------------------------------------------------------- | |
158 | gSystem->Load("libSTEERBase"); | |
159 | gSystem->Load("libESD"); | |
160 | gSystem->Load("libAOD"); | |
161 | gSystem->Load("libANALYSIS"); | |
162 | gSystem->Load("libANALYSISalice"); | |
5d040cf3 | 163 | gSystem->Load("libCORRFW"); |
164 | cerr<<"libCORRFW loaded..."<<endl; | |
165 | gSystem->Load("libPWG2flowCommon"); | |
166 | cerr<<"libPWG2flowCommon loaded..."<<endl; | |
167 | gSystem->Load("libPWG2flowTasks"); | |
168 | cerr<<"libPWG2flowTasks loaded..."<<endl; | |
93329510 | 169 | } |
170 | ||
9cc5e012 | 171 | else if (mode == mLocalPAR) { |
93329510 | 172 | //-------------------------------------------------------- |
173 | //If you want to use root and par files from aliroot | |
174 | //-------------------------------------------------------- | |
175 | SetupPar("STEERBase"); | |
176 | SetupPar("ESD"); | |
177 | SetupPar("AOD"); | |
178 | SetupPar("ANALYSIS"); | |
179 | SetupPar("ANALYSISalice"); | |
180 | SetupPar("PWG2AOD"); | |
181 | SetupPar("CORRFW"); | |
182 | SetupPar("PWG2flowCommon"); | |
183 | cerr<<"PWG2flowCommon.par loaded..."<<endl; | |
184 | SetupPar("PWG2flowTasks"); | |
185 | cerr<<"PWG2flowTasks.par loaded..."<<endl; | |
186 | } | |
187 | ||
188 | //--------------------------------------------------------- | |
189 | // <<<<<<<<<< PROOF mode >>>>>>>>>>>> | |
190 | //--------------------------------------------------------- | |
191 | else if (mode==mPROOF) { | |
192 | // | |
f6cf97c1 | 193 | //gEnv->SetValue("XSec.GSI.DelegProxy","2"); |
93329510 | 194 | // set to debug root versus if needed |
2aa4ebcd | 195 | //TProof::Mgr("alicecaf")->SetROOTVersion("v5-24-00a_dbg"); |
edd5904a | 196 | //TProof::Mgr("alicecaf")->SetROOTVersion("v5-24-00a"); |
7f7086f7 | 197 | //TProof::Reset("proof://snelling@alicecaf.cern.ch"); |
93329510 | 198 | // Connect to proof |
93329510 | 199 | printf("*** Connect to PROOF ***\n"); |
bec5e178 | 200 | gEnv->SetValue("XSec.GSI.DelegProxy", "2"); |
7f7086f7 | 201 | // Put appropriate username here |
202 | //TProof::Open("abilandz@alicecaf.cern.ch"); | |
203 | //TProof::Open("nkolk@alicecaf.cern.ch"); | |
93329510 | 204 | TProof::Open("snelling@localhost"); |
bec5e178 | 205 | //TProof::Open("skaf.saske.sk"); |
206 | //TProof::Open("prf000-iep-grid.saske.sk"); | |
207 | //Info("runSKAF.C","Loading libs on proof (may take while, around 1 min) ..."); | |
7f7086f7 | 208 | // list the data available |
209 | //gProof->ShowDataSets("/*/*"); | |
210 | ||
211 | // Clear the Packages | |
bec5e178 | 212 | |
edd5904a | 213 | gProof->ClearPackage("STEERBase.par"); |
edd5904a | 214 | gProof->ClearPackage("ESD.par"); |
edd5904a | 215 | gProof->ClearPackage("AOD.par"); |
bec5e178 | 216 | gProof->ClearPackage("PWG2AOD.par"); |
edd5904a | 217 | gProof->ClearPackage("ANALYSIS.par"); |
edd5904a | 218 | gProof->ClearPackage("ANALYSISalice.par"); |
edd5904a | 219 | gProof->ClearPackage("CORRFW.par"); |
bec5e178 | 220 | |
2aa4ebcd | 221 | gProof->ClearPackage("PWG2flowCommon"); |
2aa4ebcd | 222 | gProof->ClearPackage("PWG2flowTasks"); |
bec5e178 | 223 | |
7f7086f7 | 224 | // Upload the Packages |
225 | gProof->UploadPackage("STEERBase.par"); | |
226 | gProof->UploadPackage("ESD.par"); | |
227 | gProof->UploadPackage("AOD.par"); | |
bec5e178 | 228 | gProof->UploadPackage("PWG2AOD.par"); |
229 | ||
7f7086f7 | 230 | gProof->UploadPackage("ANALYSIS.par"); |
231 | gProof->UploadPackage("ANALYSISalice.par"); | |
7f7086f7 | 232 | gProof->UploadPackage("CORRFW.par"); |
233 | gProof->UploadPackage("PWG2flowCommon.par"); | |
93329510 | 234 | gProof->UploadPackage("PWG2flowTasks.par"); |
7f7086f7 | 235 | |
bec5e178 | 236 | // Enable the Packages |
237 | // The global package | |
238 | //gProof->EnablePackage("aliroot_v4-19-05-AN",kTRUE); | |
239 | // Or separate | |
240 | ||
7f7086f7 | 241 | gProof->EnablePackage("STEERBase"); |
242 | gProof->EnablePackage("ESD"); | |
243 | gProof->EnablePackage("AOD"); | |
bec5e178 | 244 | gProof->EnablePackage("PWG2AOD"); |
245 | ||
246 | // Always needed | |
7f7086f7 | 247 | gProof->EnablePackage("ANALYSIS"); |
248 | gProof->EnablePackage("ANALYSISalice"); | |
7f7086f7 | 249 | gProof->EnablePackage("CORRFW"); |
250 | gProof->EnablePackage("PWG2flowCommon"); | |
93329510 | 251 | gProof->EnablePackage("PWG2flowTasks"); |
7f7086f7 | 252 | |
253 | // Show enables Packages | |
93329510 | 254 | gProof->ShowEnabledPackages(); |
255 | } | |
256 | ||
73160af6 | 257 | } |
258 | ||
259 | void SetupPar(char* pararchivename) { | |
93329510 | 260 | //Load par files, create analysis libraries |
261 | //For testing, if par file already decompressed and modified | |
262 | //classes then do not decompress. | |
263 | ||
264 | TString cdir(Form("%s", gSystem->WorkingDirectory() )) ; | |
265 | TString parpar(Form("%s.par", pararchivename)) ; | |
266 | if ( gSystem->AccessPathName(parpar.Data()) ) { | |
267 | gSystem->ChangeDirectory(gSystem->Getenv("ALICE_ROOT")) ; | |
268 | TString processline(Form(".! make %s", parpar.Data())) ; | |
269 | gROOT->ProcessLine(processline.Data()) ; | |
270 | gSystem->ChangeDirectory(cdir) ; | |
271 | processline = Form(".! mv /tmp/%s .", parpar.Data()) ; | |
272 | gROOT->ProcessLine(processline.Data()) ; | |
273 | } | |
274 | if ( gSystem->AccessPathName(pararchivename) ) { | |
275 | TString processline = Form(".! tar xvzf %s",parpar.Data()) ; | |
276 | gROOT->ProcessLine(processline.Data()); | |
277 | } | |
278 | ||
279 | TString ocwd = gSystem->WorkingDirectory(); | |
280 | gSystem->ChangeDirectory(pararchivename); | |
281 | ||
282 | // check for BUILD.sh and execute | |
283 | if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) { | |
284 | printf("*******************************\n"); | |
285 | printf("*** Building PAR archive ***\n"); | |
286 | cout<<pararchivename<<endl; | |
287 | printf("*******************************\n"); | |
288 | if (gSystem->Exec("PROOF-INF/BUILD.sh")) { | |
289 | Error("runProcess","Cannot Build the PAR Archive! - Abort!"); | |
290 | return -1; | |
291 | } | |
292 | } | |
293 | // check for SETUP.C and execute | |
294 | if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) { | |
295 | printf("*******************************\n"); | |
296 | printf("*** Setup PAR archive ***\n"); | |
297 | cout<<pararchivename<<endl; | |
298 | printf("*******************************\n"); | |
299 | gROOT->Macro("PROOF-INF/SETUP.C"); | |
300 | } | |
301 | ||
302 | gSystem->ChangeDirectory(ocwd.Data()); | |
303 | printf("Current dir: %s\n", ocwd.Data()); | |
73160af6 | 304 | } |
305 | ||
306 | ||
307 | // Helper macros for creating chains | |
308 | // from: CreateESDChain.C,v 1.10 jgrosseo Exp | |
309 | ||
310 | TChain* CreateESDChain(const char* aDataDir, Int_t aRuns, Int_t offset) | |
311 | { | |
93329510 | 312 | // creates chain of files in a given directory or file containing a list. |
313 | // In case of directory the structure is expected as: | |
314 | // <aDataDir>/<dir0>/AliESDs.root | |
315 | // <aDataDir>/<dir1>/AliESDs.root | |
316 | // ... | |
317 | ||
318 | if (!aDataDir) | |
319 | return 0; | |
320 | ||
321 | Long_t id, size, flags, modtime; | |
322 | if (gSystem->GetPathInfo(aDataDir, &id, &size, &flags, &modtime)) | |
323 | { | |
324 | printf("%s not found.\n", aDataDir); | |
325 | return 0; | |
326 | } | |
327 | ||
328 | TChain* chain = new TChain("esdTree"); | |
329 | TChain* chaingAlice = 0; | |
330 | ||
331 | if (flags & 2) | |
332 | { | |
333 | TString execDir(gSystem->pwd()); | |
334 | TSystemDirectory* baseDir = new TSystemDirectory(".", aDataDir); | |
335 | TList* dirList = baseDir->GetListOfFiles(); | |
336 | Int_t nDirs = dirList->GetEntries(); | |
337 | gSystem->cd(execDir); | |
338 | ||
339 | Int_t count = 0; | |
340 | ||
341 | for (Int_t iDir=0; iDir<nDirs; ++iDir) | |
73160af6 | 342 | { |
343 | TSystemFile* presentDir = (TSystemFile*) dirList->At(iDir); | |
344 | if (!presentDir || !presentDir->IsDirectory() || strcmp(presentDir->GetName(), ".") == 0 || strcmp(presentDir->GetName(), "..") == 0) | |
345 | continue; | |
346 | ||
347 | if (offset > 0) | |
348 | { | |
349 | --offset; | |
350 | continue; | |
351 | } | |
352 | ||
353 | if (count++ == aRuns) | |
354 | break; | |
355 | ||
356 | TString presentDirName(aDataDir); | |
357 | presentDirName += "/"; | |
358 | presentDirName += presentDir->GetName(); | |
359 | chain->Add(presentDirName + "/AliESDs.root/esdTree"); | |
360 | // cerr<<presentDirName<<endl; | |
361 | } | |
93329510 | 362 | |
363 | } | |
364 | else | |
365 | { | |
366 | // Open the input stream | |
367 | ifstream in; | |
368 | in.open(aDataDir); | |
369 | ||
370 | Int_t count = 0; | |
371 | ||
372 | // Read the input list of files and add them to the chain | |
373 | TString esdfile; | |
374 | while(in.good()) { | |
73160af6 | 375 | in >> esdfile; |
376 | if (!esdfile.Contains("root")) continue; // protection | |
377 | ||
378 | if (offset > 0) | |
379 | { | |
380 | --offset; | |
381 | continue; | |
382 | } | |
383 | ||
384 | if (count++ == aRuns) | |
385 | break; | |
386 | ||
93329510 | 387 | // add esd file |
73160af6 | 388 | chain->Add(esdfile); |
93329510 | 389 | } |
390 | ||
391 | in.close(); | |
392 | } | |
393 | ||
394 | return chain; | |
73160af6 | 395 | } |
396 | ||
93329510 | 397 | |
73160af6 | 398 | // Helper macros for creating chains |
399 | // from: CreateESDChain.C,v 1.10 jgrosseo Exp | |
400 | ||
401 | TChain* CreateAODChain(const char* aDataDir, Int_t aRuns, Int_t offset) | |
402 | { | |
93329510 | 403 | // creates chain of files in a given directory or file containing a list. |
404 | // In case of directory the structure is expected as: | |
405 | // <aDataDir>/<dir0>/AliAOD.root | |
406 | // <aDataDir>/<dir1>/AliAOD.root | |
407 | // ... | |
408 | ||
409 | if (!aDataDir) | |
410 | return 0; | |
411 | ||
412 | Long_t id, size, flags, modtime; | |
413 | if (gSystem->GetPathInfo(aDataDir, &id, &size, &flags, &modtime)) | |
414 | { | |
415 | printf("%s not found.\n", aDataDir); | |
416 | return 0; | |
417 | } | |
418 | ||
419 | TChain* chain = new TChain("aodTree"); | |
420 | TChain* chaingAlice = 0; | |
421 | ||
422 | if (flags & 2) | |
423 | { | |
424 | TString execDir(gSystem->pwd()); | |
425 | TSystemDirectory* baseDir = new TSystemDirectory(".", aDataDir); | |
426 | TList* dirList = baseDir->GetListOfFiles(); | |
427 | Int_t nDirs = dirList->GetEntries(); | |
428 | gSystem->cd(execDir); | |
429 | ||
430 | Int_t count = 0; | |
431 | ||
432 | for (Int_t iDir=0; iDir<nDirs; ++iDir) | |
73160af6 | 433 | { |
434 | TSystemFile* presentDir = (TSystemFile*) dirList->At(iDir); | |
435 | if (!presentDir || !presentDir->IsDirectory() || strcmp(presentDir->GetName(), ".") == 0 || strcmp(presentDir->GetName(), "..") == 0) | |
436 | continue; | |
437 | ||
438 | if (offset > 0) | |
439 | { | |
440 | --offset; | |
441 | continue; | |
442 | } | |
443 | ||
444 | if (count++ == aRuns) | |
445 | break; | |
446 | ||
447 | TString presentDirName(aDataDir); | |
448 | presentDirName += "/"; | |
449 | presentDirName += presentDir->GetName(); | |
450 | chain->Add(presentDirName + "/AliAOD.root/aodTree"); | |
451 | // cerr<<presentDirName<<endl; | |
452 | } | |
93329510 | 453 | |
454 | } | |
455 | else | |
456 | { | |
457 | // Open the input stream | |
458 | ifstream in; | |
459 | in.open(aDataDir); | |
460 | ||
461 | Int_t count = 0; | |
462 | ||
463 | // Read the input list of files and add them to the chain | |
464 | TString aodfile; | |
465 | while(in.good()) { | |
73160af6 | 466 | in >> aodfile; |
467 | if (!aodfile.Contains("root")) continue; // protection | |
468 | ||
469 | if (offset > 0) | |
470 | { | |
471 | --offset; | |
472 | continue; | |
473 | } | |
474 | ||
475 | if (count++ == aRuns) | |
476 | break; | |
477 | ||
93329510 | 478 | // add aod file |
73160af6 | 479 | chain->Add(aodfile); |
93329510 | 480 | } |
481 | ||
482 | in.close(); | |
483 | } | |
484 | ||
485 | return chain; | |
73160af6 | 486 | } |
487 |