class TTree;
class AliAnalysisDataContainer;
class AliAnalysisTask;
+class AliVEventHandler;
+
class AliAnalysisManager : public TNamed {
kDisableBranches = BIT(15)
};
- AliAnalysisManager();
- AliAnalysisManager(const char *name, const char *title="");
+ AliAnalysisManager(const char *name = "mgr", const char *title="");
virtual ~AliAnalysisManager();
AliAnalysisManager(const AliAnalysisManager& other);
AliAnalysisManager& operator=(const AliAnalysisManager& other);
- void StartAnalysis(const char *type="local", TTree *tree=0);
+ // Management
+ void StartAnalysis(const char *type="local", TTree *tree=0, Long64_t nentries=1234567890, Long64_t firstentry=0);
virtual void Init(TTree *tree);
- virtual void Begin(TTree *tree);
virtual Bool_t Notify();
virtual void SlaveBegin(TTree *tree);
virtual Bool_t ProcessCut(Long64_t entry) {return Process(entry);}
void SetCurrentEntry(Long64_t entry) {fCurrentEntry = entry;}
void SetDebugLevel(UInt_t level) {fDebug = level;}
void SetDisableBranches(Bool_t disable=kTRUE) {TObject::SetBit(kDisableBranches,disable);}
+ void SetCollectSysInfoEach(Int_t nevents=0) {fNSysInfo = nevents;}
+ void SetInputEventHandler(AliVEventHandler* handler) {fInputEventHandler = handler;}
+ void SetOutputEventHandler(AliVEventHandler* handler) {fOutputEventHandler = handler;}
+ void SetMCtruthEventHandler(AliVEventHandler* handler) {fMCtruthEventHandler = handler;}
+ void SetNSysInfo(Long64_t nevents) {fNSysInfo = nevents;}
+ AliVEventHandler* GetInputEventHandler() {return fInputEventHandler;}
+ AliVEventHandler* GetOutputEventHandler() {return fOutputEventHandler;}
+ AliVEventHandler* GetMCtruthEventHandler() {return fMCtruthEventHandler;}
// Container handling
AliAnalysisDataContainer *CreateContainer(const char *name, TClass *datatype,
void SetEventLoop(Bool_t flag=kTRUE) {TObject::SetBit(kEventLoop,flag);}
private:
- TTree *fTree; //! Input tree in case of TSelector model
- Long64_t fCurrentEntry; //! Current processed entry in the tree
- EAliAnalysisExecMode fMode; // Execution mode
- Bool_t fInitOK; // Initialisation done
- UInt_t fDebug; // Debug level
- TObjArray *fTasks; // List of analysis tasks
- TObjArray *fTopTasks; // List of top tasks
- TObjArray *fZombies; // List of zombie tasks
- TObjArray *fContainers; // List of all containers
- TObjArray *fInputs; // List of containers with input data
- TObjArray *fOutputs; // List of containers with results
+ TTree *fTree; //! Input tree in case of TSelector model
+ AliVEventHandler *fInputEventHandler; // Optional common input event handler
+ AliVEventHandler *fOutputEventHandler; // Optional common output event handler
+ AliVEventHandler *fMCtruthEventHandler; // Optional common MC Truth event handler
+ Long64_t fCurrentEntry; //! Current processed entry in the tree
+ Long64_t fNSysInfo; // Event frequency for collecting system information
+ EAliAnalysisExecMode fMode; // Execution mode
+ Bool_t fInitOK; // Initialisation done
+ UInt_t fDebug; // Debug level
+ TObjArray *fTasks; // List of analysis tasks
+ TObjArray *fTopTasks; // List of top tasks
+ TObjArray *fZombies; // List of zombie tasks
+ TObjArray *fContainers; // List of all containers
+ TObjArray *fInputs; // List of containers with input data
+ TObjArray *fOutputs; // List of containers with results
static AliAnalysisManager *fgAnalysisManager; //! static pointer to object instance
- ClassDef(AliAnalysisManager,1) // Analysis manager class
+ ClassDef(AliAnalysisManager,2) // Analysis manager class
};
#endif