]> git.uio.no Git - u/mrichter/AliRoot.git/blobdiff - ANALYSIS/AliAnalysisManager.h
Moving required CMake version from 2.8.4 to 2.8.8
[u/mrichter/AliRoot.git] / ANALYSIS / AliAnalysisManager.h
index 2ec01aa933f1ea02e2fd8a7afc579c1dd035a097..941388ac4abbaf94cb6ee86a52fb2c9f31371f0c 100644 (file)
@@ -76,6 +76,7 @@ enum EAliAnalysisFlags {
    AliAnalysisManager& operator=(const AliAnalysisManager& other);
    
    // Event loop control
+   Bool_t              EventLoop(Long64_t nevents);
    virtual Int_t       GetEntry(Long64_t entry, Int_t getall = 0);
    virtual Bool_t      Init(TTree *tree);
    virtual Bool_t      Notify();
@@ -94,10 +95,12 @@ enum EAliAnalysisFlags {
 
    // Getters/Setters
    static AliAnalysisManager *GetAnalysisManager() {return fgAnalysisManager;}
+   static Int_t        LoadMacro(const char *filename, Int_t *error = 0, Bool_t check = kFALSE);
    EAliAnalysisExecMode 
                        GetAnalysisType() const    {return fMode;}
    void                GetAnalysisTypeString(TString &type) const;                    
    Bool_t              GetAutoBranchLoading() const {return fAutoBranchHandling;} 
+   Long64_t            GetCacheSize() const       {return fCacheSize;}
    static const char  *GetCommonFileName()        {return fgCommonFileName.Data();}
    AliAnalysisDataContainer *
                        GetCommonInputContainer() const  {return fCommonInput;}
@@ -106,6 +109,7 @@ enum EAliAnalysisFlags {
    TObjArray          *GetContainers() const      {return fContainers;}
    Long64_t            GetCurrentEntry() const    {return fCurrentEntry;}
    UInt_t              GetDebugLevel() const      {return fDebug;}
+   Bool_t              GetAsyncReading() const {return fAsyncReading;}
    TString             GetExtraFiles() const      {return fExtraFiles;}
    AliVEventPool*      GetEventPool()  const      {return fEventPool;}
    Bool_t              GetFileFromWrapper(const char *filename, const TList *source);
@@ -119,6 +123,7 @@ enum EAliAnalysisFlags {
    AliVEventHandler*   GetOutputEventHandler() const  {return fOutputEventHandler;}
    TObjArray          *GetOutputs() const         {return fOutputs;}
    TObjArray          *GetParamOutputs() const    {return fParamCont;}
+   TObjArray          *GetExchangeContainers() const {return fExchangeCont;}
    Int_t               GetRunFromPath() const     {return fRunFromPath;}
    const char         *GetRequestedBranches() const {return fRequestedBranches.Data();}
    TObjArray          *GetTasks() const           {return fTasks;}
@@ -129,6 +134,8 @@ enum EAliAnalysisFlags {
    static Int_t        GetGlobalInt(const char *key, Bool_t &valid);
    static Double_t     GetGlobalDbl(const char *key, Bool_t &valid);
    TMap               *GetGlobals()               {return fGlobals;}
+   static Bool_t       IsMacroLoaded(const char * filename);
+   Bool_t              IsMCLoop() const           {return fMCLoop;}
    static Bool_t       IsPipe(std::ostream &out);
    Bool_t              IsProofMode() const        {return (fMode==kProofAnalysis)?kTRUE:kFALSE;}
    Bool_t              IsRemote() const           {return fIsRemote;}
@@ -139,17 +146,20 @@ enum EAliAnalysisFlags {
    void                SetAnalysisType(EAliAnalysisExecMode mode) {fMode = mode;}
    void                SetAutoBranchLoading(Bool_t b) { fAutoBranchHandling = b; }
    void                SetCurrentEntry(Long64_t entry)            {fCurrentEntry = entry;}
+   void                SetCacheSize(Long64_t size)                {fCacheSize = size;}
    void                SetCollectSysInfoEach(Int_t nevents=0)     {fNSysInfo = nevents;}
-   void                SetCollectThroughput(Bool_t flag)          {TObject::SetBit(kCollectThroughput,flag);}
+   void                SetCollectThroughput(Bool_t flag)          {Changed(); TObject::SetBit(kCollectThroughput,flag);}
    static void         SetCommonFileName(const char *name)        {fgCommonFileName = name;}
    void                SetDebugLevel(UInt_t level);
-   void                SetDisableBranches(Bool_t disable=kTRUE)   {TObject::SetBit(kDisableBranches,disable);}
-   void                SetExternalLoop(Bool_t flag)               {TObject::SetBit(kExternalLoop,flag);}
-   void                SetEventPool(AliVEventPool* const epool)   {fEventPool = epool;}
+   void                SetDisableBranches(Bool_t disable=kTRUE)   {Changed(); TObject::SetBit(kDisableBranches,disable);}
+   void                SetAsyncReading(Bool_t flag=kTRUE)    {fAsyncReading = flag;}
+   void                SetExternalLoop(Bool_t flag)               {Changed(); TObject::SetBit(kExternalLoop,flag);}
+   void                SetMCLoop(Bool_t flag=kTRUE)               {fMCLoop = flag;}
+   void                SetEventPool(AliVEventPool* const epool)   {Changed(); fEventPool = epool;}
    void                SetFileInfoLog(const char *name) {TObject::SetBit(kCollectThroughput,kTRUE); fFileInfoLog = name;}
-   void                SetGridHandler(AliAnalysisGrid * const handler) {fGridHandler = handler;}
+   void                SetGridHandler(AliAnalysisGrid * const handler) {Changed(); fGridHandler = handler;}
    void                SetInputEventHandler(AliVEventHandler* const handler);
-   void                SetMCtruthEventHandler(AliVEventHandler* const handler) {fMCtruthEventHandler = handler;}
+   void                SetMCtruthEventHandler(AliVEventHandler* const handler) {Changed(); fMCtruthEventHandler = handler;}
    void                SetNSysInfo(Long64_t nevents)              {fNSysInfo = nevents;}
    void                SetOutputEventHandler(AliVEventHandler* const handler);
    void                SetRunFromPath(Int_t run)                  {fRunFromPath = run;}
@@ -171,6 +181,7 @@ enum EAliAnalysisFlags {
    // Including tasks and getting them
    void                 AddTask(AliAnalysisTask *task);
    AliAnalysisTask     *GetTask(const char *name) const;
+   Int_t                GetTaskIndex(const AliAnalysisTask *task) const;
    
    // Connecting data containers to task inputs/outputs
    Bool_t               ConnectInput(AliAnalysisTask *task, Int_t islot,
@@ -212,9 +223,16 @@ enum EAliAnalysisFlags {
 
    void                 ApplyDebugOptions();
    void                 AddClassDebug(const char *className, Int_t debugLevel);
-
+   
+   // Security
+   Bool_t               IsLocked() const {return fLocked;}
+   void                 Lock();
+   void                 UnLock();
+   void                 Changed();
 protected:
+   void                 CreateReadCache();
    void                 ImportWrappers(TList *source);
+   void                 InputFileFromTree(TTree * const tree, TString &fname);
    void                 SetEventLoop(Bool_t flag=kTRUE) {TObject::SetBit(kEventLoop,flag);}
    void                 DoLoadBranch(const char *name);
 
@@ -230,6 +248,8 @@ private:
    Bool_t                  fInitOK;              // Initialisation done
    Bool_t                  fMustClean;           // Flag to let ROOT do cleanup
    Bool_t                  fIsRemote;            //! Flag is set for remote analysis
+   Bool_t                  fLocked;              //! Lock for the manager and handlers
+   Bool_t                  fMCLoop;              // External MC generator loop
    UInt_t                  fDebug;               // Debug level
    TString                 fSpecialOutputLocation; // URL/path where the special outputs will be copied
    TObjArray              *fTasks;               // List of analysis tasks
@@ -238,7 +258,8 @@ private:
    TObjArray              *fContainers;          // List of all containers
    TObjArray              *fInputs;              // List of containers with input data
    TObjArray              *fOutputs;             // List of containers with results
-   TObjArray              *fParamCont;           // List of containers with results
+   TObjArray              *fParamCont;           // List of containers with parameters
+   TObjArray              *fExchangeCont;        // List of exchange containers
    TObjArray              *fDebugOptions;        // List of debug options
    TObjArray              *fFileDescriptors;     //! List of file descriptors
    AliAnalysisFileDescriptor *fCurrentDescriptor; //! Current file descriptor
@@ -249,17 +270,26 @@ private:
    TString                 fExtraFiles;          // List of extra files to be merged
    TString                 fFileInfoLog;         // File name for fileinfo logs
    Bool_t                  fAutoBranchHandling;  // def=kTRUE, turn off if you use LoadBranch
+   Bool_t                  fAsyncReading;        // Enable async reading
    THashTable              fTable;               // keep branch ptrs in case of manual branch loading
    Int_t                   fRunFromPath;         // Run number retrieved from path to input data
    Int_t                   fNcalls;              // Total number of calls (events) of ExecAnalysis
    Long64_t                fMaxEntries;          // Maximum number of entries
+   Long64_t                fCacheSize;           // Cache size in bytes
    static Int_t            fPBUpdateFreq;        // Progress bar update freq.
    TString                 fStatisticsMsg;       // Statistics user message
    TString                 fRequestedBranches;   // Requested branch names
    AliAnalysisStatistics  *fStatistics;          // Statistics info about input events
    TMap                   *fGlobals;             // Map with global variables
+   TStopwatch             *fIOTimer;             //! Timer for I/O + deserialization
+   TStopwatch             *fCPUTimer;            //! Timer for useful processing
+   TStopwatch             *fInitTimer;           //! Timer for initialization
+   Double_t                fIOTime;              //! Cumulated time in IO
+   Double_t                fCPUTime;             //! Cumulated time in Exec
+   Double_t                fInitTime;            //! Cumulated time in initialization
    static TString          fgCommonFileName;     //! Common output file name (not streamed)
+   static TString          fgMacroNames;         //! Loaded macro names
    static AliAnalysisManager *fgAnalysisManager; //! static pointer to object instance
-   ClassDef(AliAnalysisManager,17)  // Analysis manager class
+   ClassDef(AliAnalysisManager,20)  // Analysis manager class
 };   
 #endif