Wagons added.

[u/mrichter/AliRoot.git] / PWG1 / PilotTrain / AddTaskQAsym.C

AliAnalysisTaskSE* AddTaskQAsym()\r
{\r
  // Creates a QA task exploiting simple symmetries phi, eta +/-, charge ...\r
  \r
  // Get the pointer to the existing analysis manager via the static access method.\r
  //==============================================================================\r
  AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();\r
  if (!mgr) {\r
    ::Error("AddTaskQAsym", "No analysis manager to connect to.");\r
    return NULL;\r
  }  \r
  \r
  // Check the analysis type using the event handlers connected to the analysis manager.\r
  //==============================================================================\r
  if (!mgr->GetInputEventHandler()) {\r
    ::Error("AddTasQAsym", "This task requires an input event handler");\r
    return NULL;\r
  }\r
   TString inputDataType = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"\r
  \r
   // Configure analysis\r
   //===========================================================================\r
   \r
 \r
 \r
   AliAnalysisTaskQASym *task = new AliAnalysisTaskQASym("AliAnalysisTaskQASym");\r
   AliESDtrackCuts* esdTrackCutsL = new AliESDtrackCuts("AliESDtrackCuts","Standard");\r
   esdTrackCutsL->SetMinNClustersTPC(50);\r
   esdTrackCutsL->SetRequireTPCRefit(kTRUE);\r
   esdTrackCutsL->SetMaxDCAToVertexXY(3.);\r
   esdTrackCutsL->SetMaxDCAToVertexZ(3.);\r
   esdTrackCutsL->SetAcceptKinkDaughters(kFALSE);\r
   \r
   task->SetCuts(esdTrackCutsL);\r
\r
   mgr->AddTask(task);\r
  \r
   AliAnalysisDataContainer *cout  = mgr->CreateContainer("QAsymHists",TList::Class(),\r
							AliAnalysisManager::kOutputContainer,"QAsym.root");\r
\r
   mgr->ConnectInput  (task, 0, mgr->GetCommonInputContainer());\r
   mgr->ConnectOutput (task, 1, cout);\r
  \r
   return task;\r
}\r
\r
\r