class TClass;
class TTree;
+class TFile;
+class AliAnalysisSelector;
class AliAnalysisDataContainer;
class AliAnalysisTask;
+class AliVEventHandler;
+class AliVEventPool;
+class AliAnalysisGrid;
+
class AliAnalysisManager : public TNamed {
enum EAliAnalysisExecMode {
kLocalAnalysis = 0,
kProofAnalysis = 1,
- kGridAnalysis = 2
+ kGridAnalysis = 2,
+ kMixingAnalysis = 3
};
- AliAnalysisManager();
- AliAnalysisManager(const char *name, const char *title="");
+enum EAliAnalysisFlags {
+ kEventLoop = BIT(14),
+ kDisableBranches = BIT(15),
+ kUseDataSet = BIT(16)
+};
+
+ 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 methods called by the framework
+ void StartAnalysis(const char *type="local", TTree *tree=0, Long64_t nentries=1234567890, Long64_t firstentry=0);
+ void StartAnalysis(const char *type, const char *dataset, Long64_t nentries=1234567890, Long64_t firstentry=0);
- virtual void Init(TTree *tree);
- virtual void Begin(TTree *tree);
+ virtual Bool_t Init(TTree *tree);
virtual Bool_t Notify();
virtual void SlaveBegin(TTree *tree);
virtual Bool_t ProcessCut(Long64_t entry) {return Process(entry);}
virtual Bool_t Process(Long64_t entry);
virtual Int_t GetEntry(Long64_t entry, Int_t getall = 0);
+ TFile *OpenProofFile(const char *name, const char *option);
void PackOutput(TList *target);
void UnpackOutput(TList *source);
virtual void Terminate();
Long64_t GetCurrentEntry() const {return fCurrentEntry;}
EAliAnalysisExecMode
GetAnalysisType() const {return fMode;}
+ void GetAnalysisTypeString(TString &type) const;
+ Bool_t IsUsingDataSet() const {return TObject::TestBit(kUseDataSet);}
+ void RegisterExtraFile(const char *fname);
void SetAnalysisType(EAliAnalysisExecMode mode) {fMode = mode;}
void SetCurrentEntry(Long64_t entry) {fCurrentEntry = entry;}
void SetDebugLevel(UInt_t level) {fDebug = level;}
+ void SetSpecialOutputLocation(const char *location) {fSpecialOutputLocation = location;}
+ void SetDisableBranches(Bool_t disable=kTRUE) {TObject::SetBit(kDisableBranches,disable);}
+ void SetCollectSysInfoEach(Int_t nevents=0) {fNSysInfo = nevents;}
+ void SetInputEventHandler(AliVEventHandler* handler);
+ void SetOutputEventHandler(AliVEventHandler* handler);
+ void SetMCtruthEventHandler(AliVEventHandler* handler) {fMCtruthEventHandler = handler;}
+ void SetGridHandler(AliAnalysisGrid *handler) {fGridHandler = handler;}
+ void SetEventPool(AliVEventPool* epool) {fEventPool = epool;}
+ void SetNSysInfo(Long64_t nevents) {fNSysInfo = nevents;}
+ void SetSelector(AliAnalysisSelector *sel) {fSelector = sel;}
+ AliVEventHandler* GetInputEventHandler() {return fInputEventHandler;}
+ AliVEventHandler* GetOutputEventHandler() {return fOutputEventHandler;}
+ AliVEventHandler* GetMCtruthEventHandler() {return fMCtruthEventHandler;}
+ AliAnalysisDataContainer *GetCommonInputContainer() {return fCommonInput;}
+ AliAnalysisDataContainer *GetCommonOutputContainer() {return fCommonOutput;}
+ AliAnalysisGrid* GetGridHandler() {return fGridHandler;}
+ AliVEventPool* GetEventPool() {return fEventPool;}
+ Bool_t GetFileFromWrapper(const char *filename, TList *source);
+ TString GetExtraFiles() const {return fExtraFiles;}
// Container handling
AliAnalysisDataContainer *CreateContainer(const char *name, TClass *datatype,
// Analysis initialization and execution, status
Bool_t InitAnalysis();
Bool_t IsInitialized() const {return fInitOK;}
+ Bool_t IsEventLoop() const {return TObject::TestBit(kEventLoop);}
void ResetAnalysis();
void ExecAnalysis(Option_t *option="");
void FinishAnalysis();
protected:
void ImportWrappers(TList *source);
+ 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
+ AliVEventPool *fEventPool; // Event pool for mixing analysis
+ 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
+ TString fSpecialOutputLocation; // URL/path where the special outputs will be copied
+ 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
+ AliAnalysisDataContainer *fCommonInput; // Common input container
+ AliAnalysisDataContainer *fCommonOutput; // Common output container
+ AliAnalysisSelector *fSelector; //! Current selector
+ AliAnalysisGrid *fGridHandler; //! Grid handler plugin
+ TString fExtraFiles; // List of extra files to be merged
static AliAnalysisManager *fgAnalysisManager; //! static pointer to object instance
- ClassDef(AliAnalysisManager,1) // Analysis manager class
+ ClassDef(AliAnalysisManager,5) // Analysis manager class
};
#endif