message: Suffix to list, not to folder.
diff: @@ -2,7 +2,7 @@ AliAnalysisTaskUPCforward* AddTaskUPCforward( TString name = "name", Int_t _fSet
  {
  // TString name = "UPCforward";
  // TString combinedName;
  - // combinedName.Form("UPCforward_%s", suffix);
  + // combinedName.Form("ADcheck_%s", suffix);
  // get the manager via the static access member. since it's static, you don't need
  @@ -19,7 +19,7 @@ AliAnalysisTaskUPCforward* AddTaskUPCforward( TString name = "name", Int_t _fSet
  }
  // by default, a file is open for writing. here, we get the filename
  TString fileName = AliAnalysisManager::GetCommonFileName();
  - fileName += Form(":MyTask%s", suffix); // create a subfolder in the file
  + fileName += ":MyTask"; // create a subfolder in the file
  // fileName += ":MyTask"; // create a subfolder in the file
  // now we create an instance of your task
  AliAnalysisTaskUPCforward* task = new AliAnalysisTaskUPCforward(name.Data(), _fSetSingleMuonPt);
  @@ -30,7 +30,7 @@ AliAnalysisTaskUPCforward* AddTaskUPCforward( TString name = "name", Int_t _fSet
  // your task needs input: here we connect the manager to your task
  mgr->ConnectInput(task,0,mgr->GetCommonInputContainer());
  // same for the output
  - mgr->ConnectOutput(task,1,mgr->CreateContainer("MyOutputContainer", TList::Class(), AliAnalysisManager::kOutputContainer, fileName.Data()));
  + mgr->ConnectOutput(task,1,mgr->CreateContainer(Form("MyOutputContainer%s", suffix), TList::Class(), AliAnalysisManager::kOutputContainer, fileName.Data()));
  // in the end, this macro returns a pointer to your task. this will be convenient later on
  // when you will run your analysis in an analysis train on grid
  return task;
  