PWGUD/UPC/AddTaskUpcTree.C

   1 AliAnalysisTaskUpcTree *AddTaskUpcTree(
   2     const char* outputFileName = 0,
   3     const char* folderName = "UpcTree")
   4 {
   5   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
   6   if (!mgr) {
   7     ::Error("AddTaskUpcTree", "No analysis manager to connect to.");
   8     return NULL;
   9   }
  10
  11   AliAnalysisTaskUpcTree* ana = new AliAnalysisTaskUpcTree();
  12   mgr->AddTask(ana);
  13
  14   if (!outputFileName) outputFileName = AliAnalysisManager::GetCommonFileName();
  15   AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("histos", TList::Class(),AliAnalysisManager::kOutputContainer,Form("%s:%s", outputFileName, folderName));
  16   AliAnalysisDataContainer *coutput2 = mgr->CreateContainer("events", TTree::Class(),AliAnalysisManager::kOutputContainer,Form("%s:%s", outputFileName, folderName));
  17   mgr->ConnectInput  (ana, 0, mgr->GetCommonInputContainer());
  18   mgr->ConnectOutput (ana, 1, coutput1);
  19   mgr->ConnectOutput (ana, 2, coutput2);
  20   return ana;
  21 }
  22