fExtraFiles(),
fFileInfoLog(),
fAutoBranchHandling(kTRUE),
- fAsyncReading(kTRUE), // default prefetching on
+ fAsyncReading(kFALSE), // default prefetching on
fTable(),
fRunFromPath(0),
fNcalls(0),
if (fDebug) Info("CreateReadCache","=== Read caching disabled ===");
return;
}
-// gEnv->SetValue("TFile.AsyncPrefetching",(Int_t)fAsyncReading);
-// if (fAsyncReading) gEnv->SetValue("Cache.Directory",Form("file://%s/cache", gSystem->WorkingDirectory()));
+ gEnv->SetValue("TFile.AsyncPrefetching",(Int_t)fAsyncReading);
+ if (fAsyncReading) gEnv->SetValue("Cache.Directory",Form("file://%s/cache", gSystem->WorkingDirectory()));
if (fAsyncReading) gEnv->SetValue("TFile.AsyncReading",1);
fTree->SetCacheSize(fCacheSize);
TTreeCache::SetLearnEntries(1); //<<< we can take the decision after 1 entry
fCurrentEntry = entry;
if (!fAutoBranchHandling)
return 123456789;
- if (!fTree) return -1;
+ if (!fTree || !fTree->GetTree()) return -1;
fIOTimer->Start(kTRUE);
Long64_t readbytes = fTree->GetTree()->GetEntry(entry, getall);
fIOTimer->Stop();
// If task is active, execute it
if (task->IsPostEventLoop() && task->IsActive()) {
if (fDebug > 1) printf("== Executing post event loop task %s\n", task->GetName());
+ if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName());
task->ExecuteTask();
}
}
+ if (fStatistics) fStatistics->StopTimer();
}
}
fIOTimer->Stop();
return (AliAnalysisTask*)fTasks->FindObject(name);
}
+//______________________________________________________________________________
+Int_t AliAnalysisManager::GetTaskIndex(const AliAnalysisTask *task) const
+{
+// Returns task inded in the manager's list, -1 if not registered.
+ if (!fTasks) return -1;
+ return fTasks->IndexOf(task);
+}
+
//______________________________________________________________________________
AliAnalysisDataContainer *AliAnalysisManager::CreateContainer(const char *name,
TClass *datatype, EAliAnalysisContType type, const char *filename)
TObject::SetBit(kTasksInitialized, kTRUE);
}
+//______________________________________________________________________________
+void AliAnalysisManager::InputFileFromTree(TTree * const tree, TString &fname)
+{
+// Retrieves name of the file from tree
+ fname = "";
+ if (!tree) return;
+ TFile *file = tree->GetCurrentFile();
+ TString basename;
+ if (!file) {
+ TChain *chain = dynamic_cast<TChain*>(tree);
+ if (!chain || !chain->GetNtrees()) return;
+ basename = gSystem->BaseName(chain->GetListOfFiles()->First()->GetTitle());
+ } else {
+ basename = gSystem->BaseName(file->GetName());
+ }
+ Int_t index = basename.Index("#");
+ fname = basename(index+1, basename.Length());
+}
+
//______________________________________________________________________________
Long64_t AliAnalysisManager::StartAnalysis(const char *type, Long64_t nentries, Long64_t firstentry)
{
if (anaType.Contains("proof")) fMode = kProofAnalysis;
else if (anaType.Contains("grid")) fMode = kGridAnalysis;
else if (anaType.Contains("mix")) fMode = kMixingAnalysis;
+ if (fInputEventHandler) {
+ TString fname;
+ InputFileFromTree(tree, fname);
+ if (fname.Length()) fInputEventHandler->SetInputFileName(fname);
+ }
if (fMode == kGridAnalysis) {
fIsRemote = kTRUE;
while ((task=(AliAnalysisTask*)next1())) {
if (fDebug >1) {
cout << " Executing task " << task->GetName() << endl;
- }
+ }
+ if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName());
task->ExecuteTask(option);
+ if (fStatistics) fStatistics->StopTimer();
gROOT->cd();
if (getsysInfo && ((fNcalls%fNSysInfo)==0))
AliSysInfo::AddStamp(task->ClassName(), fNcalls, itask, 1);
if (fDebug > 1) {
cout << " Executing task " << task->GetName() << endl;
}
+ if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName());
task->ExecuteTask(option);
+ if (fStatistics) fStatistics->StopTimer();
gROOT->cd();
}
fCPUTimer->Stop();