2 // 1. Check cuts for 2010 (Jochen?)
3 // 2. Run with many centrality bins at once
6 enum { kMyRunModeLocal = 0, kMyRunModeCAF, kMyRunModeGRID, kMyRunModeProofLite};
8 TList * listToLoad = new TList();
10 TChain * GetAnalysisChain(const char * incollection);
12 void run(Char_t* data, Long64_t nev = -1, Long64_t offset = 0, Bool_t debug = kFALSE, Int_t runMode = 0, Bool_t isMC = 0,
13 Int_t centrBin = 0, const char * centrEstimator = "VOM", Int_t useOtherCentralityCut = 0, Int_t trackMin=0, Int_t trackMax=10000,
14 const char* option = "",TString customSuffix = "", Int_t workers = -1, Bool_t useSingleBin=kTRUE, const char * runList = 0)
24 InitAndLoadLibs(runMode,workers,debug);
26 // Create the analysis manager
27 mgr = new AliAnalysisManager;
30 AliESDInputHandler* esdH = new AliESDInputHandler;
31 // Do I need any of this?
32 esdH->SetInactiveBranches("AliESDACORDE FMD ALIESDTZERO ALIESDZDC AliRawDataErrorLogs CaloClusters Cascades EMCALCells EMCALTrigger ESDfriend Kinks AliESDTZERO ALIESDACORDE MuonTracks TrdTracks");
33 mgr->SetInputEventHandler(esdH);
36 AliMCEventHandler* handler = new AliMCEventHandler;
37 handler->SetPreReadMode(AliMCEventHandler::kLmPreRead);
38 mgr->SetMCtruthEventHandler(handler);
43 // Parse option strings
44 TString optionStr(option);
46 // remove SAVE option if set
47 // This is copied from a macro by Jan. The reason I kept it is that I may want to pass textual options to the new task at some point
48 Bool_t doSave = kFALSE;
49 TString optionStr(option);
50 if (optionStr.Contains("SAVE"))
52 optionStr = optionStr(0,optionStr.Index("SAVE")) + optionStr(optionStr.Index("SAVE")+4, optionStr.Length());
56 AliESDtrackCuts * cuts = AliESDtrackCuts::GetStandardITSTPCTrackCuts2010(kFALSE);
57 TString pathsuffix = "";
59 if(!useSingleBin) pathsuffix += "_AllCentr";
61 if (optionStr.Contains("DCA")) {
63 // cuts = AliESDtrackCuts::GetStandardITSPureSATrackCuts2009();
64 cout << ">>>> USING DCA cut" << endl;
65 cuts = AliESDtrackCuts::GetStandardITSTPCTrackCuts2010();
66 cuts->SetMaxChi2TPCConstrainedGlobal(); // remove golden cut
67 pathsuffix+="_DCAcut";
70 if (optionStr.Contains("ITSsa")) {
72 cuts = AliESDtrackCuts::GetStandardITSPureSATrackCuts2009();
73 cout << ">>>> USING ITS sa tracks" << endl;
77 if (optionStr.Contains("TPC")) {
79 cuts = AliESDtrackCuts::GetStandardTPCOnlyTrackCuts();
80 cout << ">>>> USING TPC only tracks" << endl;
84 if(optionStr.Contains("NoElectrons")) pathsuffix +="_NoElectrons";
88 Bool_t useMCKinematics = isMC;
89 if (optionStr.Contains("NOMCKIN")) {
90 cout << ">>>> Ignoring MC kinematics" << endl;
91 useMCKinematics=kFALSE;
92 pathsuffix+="_NOMCKIN";
95 // If we are running on grid, we need the alien handler
96 if (runMode == kMyRunModeGRID) {
97 // Create and configure the alien handler plugin
98 gROOT->LoadMacro("CreateAlienHandler.C");
99 AliAnalysisGrid *alienHandler = CreateAlienHandler(data, runList, pathsuffix.Data(), listToLoad, "full", isMC); // full
101 cout << "Cannot create alien handler" << endl;
104 mgr->SetGridHandler(alienHandler);
111 gROOT->ProcessLine(".L $ALICE_ROOT/ANALYSIS/macros/AddTaskPhysicsSelection.C");
112 physicsSelectionTask = AddTaskPhysicsSelection(isMC);
115 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C");
116 AddTaskPIDResponse(isMC);
119 // gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDqa.C");
124 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskCentrality.C");
125 AliCentralitySelectionTask *taskCentr = AddTaskCentrality();
127 const char * file1 = "$ALICE_ROOT/ANALYSIS/macros/test_AliCentralityBy1D.root";
128 const char * file2 = "$ALICE_ROOT/ANALYSIS/macros/test_AliCentralityByFunction.root";
130 if(isMC) taskCentr-> SetMCInput();
131 taskCentr->SetPass(2);
133 // Create my own centrality selector
134 AliAnalysisMultPbCentralitySelector * centrSelector = new AliAnalysisMultPbCentralitySelector();
135 centrSelector->SetIsMC(isMC);
136 centrSelector->SetCentrTaskFiles(file1,file2); // for bookkeping only
137 centrSelector->SetCentralityBin(centrBin);
138 if (!useSingleBin) centrSelector->SetCentralityBin(0); // FIXME: ok?
139 centrSelector->SetCentralityEstimator(centrEstimator);
141 if(useOtherCentralityCut == 1){
142 cout << "Setting centrality by MULT" << endl;
143 centrSelector->SetUseMultRange();
144 centrSelector->SetMultRange(trackMin,trackMax);
146 if(useOtherCentralityCut == 2){
147 cout << "Setting centrality by V0" << endl;
149 centrSelector->SetUseV0Range();
150 centrSelector->SetMultRange(trackMin,trackMax);
152 if(useOtherCentralityCut == 3){
153 cout << "Setting centrality by SPD outer" << endl;
154 centrSelector->SetUseSPDOuterRange();
155 centrSelector->SetMultRange(trackMin,trackMax);
160 gROOT->ProcessLine(".L $ALICE_ROOT/PWG0/multPbPb/AddTaskMultPbPbTracks.C");
161 AliAnalysisTaskMultPbTracks * task = AddTaskMultPbPbTracks("multPbPbtracks.root", cuts, centrSelector);
162 task->SetIsMC(useMCKinematics);
163 task->SetOfflineTrigger(AliVEvent::kMB);
164 if(optionStr.Contains("TPC")) task->SetTPCOnly();
165 if(optionStr.Contains("NoElectrons")) task->RejectElectrons(kTRUE);
166 if(useMCKinematics) task->GetHistoManager()->SetSuffix("MC");
167 if(customSuffix!=""){
168 cout << "Setting custom suffix: " << customSuffix << endl;
169 task->GetHistoManager()->SetSuffix(customSuffix);
172 gROOT->ProcessLine(".L $ALICE_ROOT/PWG0/multPbPb/AddTaskMultPbPbTracksAllCentrality.C");
173 centrSelector->SetUseV0Range(kTRUE);
176 const Float_t minCentr[] = {0 ,79 ,239,559 ,1165,2135,3555,5525,8213 ,12191,15079};
177 const Float_t maxCentr[] = {79,239,559,1165,2135,3555,5525,8213,12191,15079,21000};
178 AliAnalysisTaskMultPbTracks ** tasks = AddTaskMultPbPbTracksAllCentrality("multPbPbtracks.root", cuts, centrSelector, ncentr,minCentr,maxCentr);
179 for(Int_t icentr = 0; icentr < ncentr; icentr++){
180 tasks[icentr]->Print();
181 cout << "MC KINEMATICS:" << useMCKinematics << endl;
183 tasks[icentr]->SetIsMC(useMCKinematics);
184 tasks[icentr]->SetOfflineTrigger(AliVEvent::kMB);
185 if(optionStr.Contains("TPC")) tasks[icentr]->SetTPCOnly();
186 if(optionStr.Contains("NoElectrons")) task[icentr]->RejectElectrons(kTRUE);
187 if(useMCKinematics) tasks[icentr]->GetHistoManager()->SetSuffix("MC");
188 if(customSuffix!=""){
189 cout << "Setting custom suffix: " << customSuffix+long(icentr) << endl;
190 tasks[icentr]->GetHistoManager()->SetSuffix(customSuffix+long(icentr));
194 // Init and run the analy
195 if (!mgr->InitAnalysis()) return;
199 if (runMode == kMyRunModeLocal ) {
200 // If running in local mode, create chain of ESD files
201 cout << "RUNNING LOCAL, CHAIN" << endl;
202 TChain * chain = GetAnalysisChain(data);
204 mgr->StartAnalysis("local",chain,nev);
205 } else if (runMode == kMyRunModeProofLite) {
206 TChain * chain = GetAnalysisChain(data);
207 mgr->StartAnalysis("proof",chain,nev);
209 else if (runMode == kMyRunModeCAF) {
210 mgr->StartAnalysis("proof",TString(data)+"#esdTree",nev);
211 } else if (runMode == kMyRunModeGRID) {
212 mgr->StartAnalysis("grid");
214 cout << "ERROR: unknown run mode" << endl;
217 if (!useOtherCentralityCut) {
218 pathsuffix = pathsuffix + "_" + centrEstimator + "_bin_"+long(centrBin);
219 } else if(useOtherCentralityCut==1){
220 pathsuffix = pathsuffix + "_TrackRange_" + long(trackMin) + "_" + long(trackMax);
221 } else if(useOtherCentralityCut==2){
222 pathsuffix = pathsuffix + "_V0Range_" + long(trackMin) + "_" + long(trackMax);
223 } else if(useOtherCentralityCut==3){
224 pathsuffix = pathsuffix + "_SPDOutRange_" + long(trackMin) + "_" + long(trackMax);
226 pathsuffix += customSuffix;
228 if (doSave) MoveOutput(data, pathsuffix.Data());
236 void MoveOutput(const char * data, const char * suffix = ""){
238 TString path("output/");
239 path = path + TString(data).Tokenize("/")->Last()->GetName() + suffix;
241 TString fileName = "multPbPbtracks.root";
242 gSystem->mkdir(path, kTRUE);
243 gSystem->Rename(fileName, path + "/" + fileName);
244 for(Int_t ibin = 0; ibin < 20; ibin++){
245 TString fileBin = fileName;
246 fileBin.ReplaceAll(".root",Form("_%2.2d.root",ibin));
247 gSystem->Rename(fileBin, path + "/" + fileBin);
250 gSystem->Rename("event_stat.root", path + "/event_stat.root");
251 Printf(">>>>> Moved files to %s", path.Data());
256 TChain * GetAnalysisChain(const char * incollection){
257 // Builds a chain of esd files
258 // incollection can be
259 // - a single root file
260 // - an xml collection of files on alien
261 // - a ASCII containing a list of local root files
262 TChain* analysisChain = 0;
264 analysisChain = new TChain("esdTree");
265 if (TString(incollection).Contains(".root")){
266 analysisChain->Add(incollection);
268 else if (TString(incollection).Contains("xml")){
269 TGrid::Connect("alien://");
270 TAlienCollection * coll = TAlienCollection::Open (incollection);
272 analysisChain->Add(TString("alien://")+coll->GetLFN());
275 ifstream file_collect(incollection);
277 while (line.ReadLine(file_collect) ) {
278 analysisChain->Add(line.Data());
281 analysisChain->GetListOfFiles()->Print();
283 return analysisChain;
287 void InitAndLoadLibs(Int_t runMode=kMyRunModeLocal, Int_t workers=0,Bool_t debug=0) {
288 // Loads libs and par files + custom task and classes
290 // Custom stuff to be loaded
291 // listToLoad->Add(new TObjString("$ALICE_ROOT/ANALYSIS/AliCentralitySelectionTask.cxx+"));
292 listToLoad->Add(new TObjString("/Users/mfloris/Work/AliSoft/AliRoot-trunk/PWGPP/background/AliHistoListWrapper.cxx+")); // FIXME
293 listToLoad->Add(new TObjString("AliAnalysisMultPbTrackHistoManager.cxx+"));
294 listToLoad->Add(new TObjString("AliAnalysisMultPbCentralitySelector.cxx+"));
295 listToLoad->Add(new TObjString("AliAnalysisTaskMultPbTracks.cxx+"));
296 // listToLoad->Add(new TObjString("$ALICE_ROOT/PWG0/multPbPb/AliAnalysisMultPbTrackHistoManager.cxx+"));
297 // listToLoad->Add(new TObjString("$ALICE_ROOT/PWG0/multPbPb/AliAnalysisMultPbCentralitySelector.cxx+"));
298 // listToLoad->Add(new TObjString("$ALICE_ROOT/PWG0/multPbPb/AliAnalysisTaskMultPbTracks.cxx+"));
301 if (runMode == kMyRunModeCAF)
303 cout << "Init in CAF mode" << endl;
305 gEnv->SetValue("XSec.GSI.DelegProxy", "2");
306 // TProof::Mgr("alice-caf.cern.ch")->SetROOTVersion("VO_ALICE@ROOT::v5-30-03-1");
307 TProof::Mgr("alice-caf.cern.ch")->SetROOTVersion("current");
308 TProof * p = TProof::Open("alice-caf.cern.ch", workers>0 ? Form("workers=%d",workers) : "1x");
309 // TProof * p = TProof::Open("skaf.saske.sk", workers>0 ? Form("workers=%d",workers) : "");
310 p->Exec("TObject *o = gEnv->GetTable()->FindObject(\"Proof.UseMergers\"); gEnv->GetTable()->Remove(o);", kTRUE);
312 // TProof::Mgr("alice-caf.cern.ch")->SetROOTVersion("VO_ALICE@ROOT::v5-28-00f");
313 gProof->EnablePackage("VO_ALICE@AliRoot::v5-02-12-AN");
314 gSystem->Load("libCore.so");
315 gSystem->Load("libTree.so");
316 gSystem->Load("libGeom.so");
317 gSystem->Load("libVMC.so");
318 gSystem->Load("libPhysics.so");
319 gSystem->Load("libMinuit");
320 gSystem->Load("libSTEERBase");
321 gSystem->Load("libESD");
322 gSystem->Load("libAOD");
323 gSystem->Load("libANALYSIS");
324 gSystem->Load("libOADB");
325 gSystem->Load("libANALYSISalice");
327 // Enable the needed package
328 // gProof->UploadPackage("$ALICE_ROOT/obj/STEERBase");
329 // gProof->EnablePackage("$ALICE_ROOT/obj/STEERBase");
330 // gProof->UploadPackage("$ALICE_ROOT/obj/ESD");
331 // gProof->EnablePackage("$ALICE_ROOT/obj/ESD");
332 // gProof->UploadPackage("$ALICE_ROOT/obj/AOD");
333 // gProof->EnablePackage("$ALICE_ROOT/obj/AOD");
334 // gProof->UploadPackage("$ALICE_ROOT/obj/ANALYSIS");
335 // gProof->EnablePackage("$ALICE_ROOT/obj/ANALYSIS");
336 // gProof->UploadPackage("$ALICE_ROOT/obj/OADB");
337 // gProof->EnablePackage("$ALICE_ROOT/obj/OADB");
338 // gProof->UploadPackage("$ALICE_ROOT/obj/ANALYSISalice");
339 // gProof->EnablePackage("$ALICE_ROOT/obj/ANALYSISalice");
340 // gProof->UploadPackage("$ALICE_ROOT/obj/PWG0base");
341 // gProof->EnablePackage("$ALICE_ROOT/obj/PWG0base");
342 // gROOT->ProcessLine(gSystem->ExpandPathName(".include $ALICE_ROOT/include"));
343 // gROOT->ProcessLine(gSystem->ExpandPathName(".include $ALICE_ROOT/PWG0/multPb"));
344 // gROOT->ProcessLine(gSystem->ExpandPathName(".include $ALICE_ROOT/PWG1/background"));
346 else if (runMode == kMyRunModeProofLite)
348 cout << "Init in CAF mode" << endl;
350 gEnv->SetValue("XSec.GSI.DelegProxy", "2");
351 TProof * p = TProof::Open("");
352 // TProof * p = TProof::Open("skaf.saske.sk", workers>0 ? Form("workers=%d",workers) : "");
353 // p->Exec("TObject *o = gEnv->GetTable()->FindObject(\"Proof.UseMergers\"); gEnv->GetTable()->Remove(o);", kTRUE);
355 // TProof::Mgr("alice-caf.cern.ch")->SetROOTVersion("VO_ALICE@ROOT::v5-28-00f");
356 // TProof::Mgr("alice-caf.cern.ch")->SetROOTVersion("5.28/00f");
357 gProof->UploadPackage("$ALICE_ROOT/ANALYSIS/macros/AliRootProofLite.par");
358 gProof->EnablePackage("AliRootProofLite");
363 cout << "Init in Local or Grid mode" << endl;
364 gSystem->Load("libCore.so");
365 gSystem->Load("libTree.so");
366 gSystem->Load("libGeom.so");
367 gSystem->Load("libVMC.so");
368 gSystem->Load("libPhysics.so");
369 gSystem->Load("libMinuit");
370 gSystem->Load("libSTEERBase");
371 gSystem->Load("libESD");
372 gSystem->Load("libAOD");
373 gSystem->Load("libANALYSIS");
374 gSystem->Load("libOADB");
375 gSystem->Load("libANALYSISalice");
376 // Use AliRoot includes to compile our task
377 gROOT->ProcessLine(".include $ALICE_ROOT/include");
379 // gSystem->Load("libVMC");
380 // gSystem->Load("libTree");
381 // gSystem->Load("libSTEERBase");
382 // gSystem->Load("libESD");
383 // gSystem->Load("libAOD");
384 // gSystem->Load("libANALYSIS");
385 // gSystem->Load("libANALYSISalice");
386 // gSystem->Load("libPWG0base");
388 gROOT->ProcessLine(gSystem->ExpandPathName(".include $ALICE_ROOT/PWG0/multPb"));
389 gROOT->ProcessLine(gSystem->ExpandPathName(".include $ALICE_ROOT/PWGPP/background"));
390 // gROOT->ProcessLine(gSystem->ExpandPathName(".include $ALICE_ROOT/PWGPP/background/"));
392 // Load helper classes
393 TIterator * iter = listToLoad->MakeIterator();
394 TObjString * name = 0;
395 while (name = (TObjString *)iter->Next()) {
396 gSystem->ExpandPathName(name->String());
397 cout << name->String().Data();
398 if (runMode == kMyRunModeCAF || runMode == kMyRunModeProofLite) {
399 gProof->Load(name->String()+(debug?"+g":""));
401 gROOT->LoadMacro(name->String()+(debug?"+g":""));