void QAmerge(const char *dir, Int_t stage) { // Merging method TStopwatch timer; timer.Start(); TString outputDir = dir; TString outputFiles = "QAresults.root,EventStat_temp.root"; TString mergeExcludes = ""; TObjArray *list = outputFiles.Tokenize(","); TIter *iter = new TIter(list); TObjString *str; TString outputFile; Bool_t merged = kTRUE; while((str=(TObjString*)iter->Next())) { outputFile = str->GetString(); // Skip already merged outputs if (!gSystem->AccessPathName(outputFile)) { printf("Output file <%s> found. Not merging again.",outputFile.Data()); continue; } if (mergeExcludes.Contains(outputFile.Data())) continue; merged = AliAnalysisAlien::MergeOutput(outputFile, outputDir, 10, stage); if (!merged) { printf("ERROR: Cannot merge %s\n", outputFile.Data()); continue; } } TString infolog = "fileinfo.log"; AliAnalysisAlien::MergeInfo(infolog, dir); // read the analysis manager from file if (!outputDir.Contains("Stage")) { ofstream out; out.open("outputs_valid", ios::out); out.close(); return; } AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); mgr->SetRunFromPath(mgr->GetRunFromAlienPath(dir)); mgr->SetSkipTerminate(kFALSE); if (!mgr->InitAnalysis()) return; mgr->PrintStatus(); AliLog::SetGlobalLogLevel(AliLog::kError); TTree *tree = NULL; gROOT->cd(); mgr->StartAnalysis("gridterminate", tree); ofstream out; out.open("outputs_valid", ios::out); out.close(); timer.Print(); }