[u/mrichter/AliRoot.git] / ANALYSIS / AliAnalysisManager.h

#ifndef ALIANALYSISMANAGER_H
#define ALIANALYSISMANAGER_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */
// Author: Andrei Gheata, 31/05/2006

//==============================================================================
//   AliAnalysysManager - Manager analysis class. Allows creation of several
// analysis tasks and data containers storing their input/output. Allows 
// connecting/chaining tasks via shared data containers. Serializes the current
// event for all tasks depending only on initial input data.
//==============================================================================

#ifndef ROOT_TNamed
#include <TNamed.h>
#endif
#ifndef ROOT_THashTable
#include <THashTable.h>
#endif
#ifndef ROOT_Riostream
#include <Riostream.h>
#endif

class TClass;
class TTree;
class TFile;
class TStopwatch;
class TMap;
class AliAnalysisSelector;
class AliAnalysisDataContainer;
class AliAnalysisFileDescriptor;
class AliAnalysisTask;
class AliVEventHandler;
class AliVEventPool;
class AliAnalysisGrid;
class AliAnalysisStatistics;
class AliVfriendEvent;
class AliVEvent;

class AliAnalysisManager : public TNamed {

public:

enum EAliAnalysisContType {
   kExchangeContainer  = 0,   // use to exchange data between tasks
   kInputContainer     = 1,   // use for the task private input data
   kOutputContainer    = 2,   // use for the task private output data
   kParamContainer     = 3    // use for storing task private parameters/cuts per analysis session
};   

enum EAliAnalysisExecMode {
   kLocalAnalysis    = 0,
   kProofAnalysis    = 1,
   kGridAnalysis     = 2,
   kMixingAnalysis   = 3
};

enum EAliAnalysisFlags {
   kEventLoop        = BIT(14),
   kDisableBranches  = BIT(15),
   kUseDataSet       = BIT(16),
   kSaveCanvases     = BIT(17),
   kExternalLoop     = BIT(18),
   kSkipTerminate    = BIT(19),
   kUseProgressBar   = BIT(20),
   kTrueNotify       = BIT(21),
   kTasksInitialized = BIT(22),
   kCollectThroughput= BIT(23)
};

   AliAnalysisManager(const char *name = "mgr", const char *title="");
   virtual            ~AliAnalysisManager();

   AliAnalysisManager(const AliAnalysisManager& other);
   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();
   virtual Bool_t      ProcessCut(Long64_t entry) {return Process(entry);}
   virtual Bool_t      Process(Long64_t entry);
   TFile              *OpenProofFile(AliAnalysisDataContainer *cont, const char *option, const char *extaod="");
   static TFile       *OpenFile(AliAnalysisDataContainer *cont, const char *option, Bool_t ignoreProof=kFALSE);
   void                PackOutput(TList *target);
   void                RegisterExtraFile(const char *fname);
   Long64_t            StartAnalysis(const char *type, TTree * const tree, Long64_t nentries=1234567890, Long64_t firstentry=0);
   Long64_t            StartAnalysis(const char *type, const char *dataset, Long64_t nentries=1234567890, Long64_t firstentry=0);
   Long64_t            StartAnalysis(const char *type, Long64_t nentries=1234567890, Long64_t firstentry=0);
   virtual void        SlaveBegin(TTree *tree);
   virtual void        Terminate();
   void                UnpackOutput(TList *source);

   // 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;}
   AliAnalysisDataContainer *
                       GetCommonOutputContainer() const {return fCommonOutput;}
   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);
   const char         *GetFileInfoLog() const     {return fFileInfoLog.Data();}
   static Int_t        GetRunFromAlienPath(const char *path);
   AliAnalysisGrid*    GetGridHandler()           {return fGridHandler;}
   TObjArray          *GetInputs() const          {return fInputs;}
   AliVEventHandler*   GetInputEventHandler() const   {return fInputEventHandler;}
   AliVEventHandler*   GetMCtruthEventHandler() const {return fMCtruthEventHandler;}
   Int_t               GetNsysInfo() const        {return fNSysInfo;}
   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;}
   TObjArray          *GetTopTasks() const        {return fTopTasks;}
   TTree              *GetTree() const            {return fTree;}
   TObjArray          *GetZombieTasks() const     {return fZombies;}
   static const char  *GetGlobalStr(const char *key, Bool_t &valid);
   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;}
   Bool_t              IsCollectThroughput()      {return TObject::TestBit(kCollectThroughput);}
   Bool_t              IsUsingDataSet() const     {return TObject::TestBit(kUseDataSet);}
   void                LoadBranch(const char *n)  { if(fAutoBranchHandling) return; DoLoadBranch(n); }
   void                RunLocalInit();
   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)          {Changed(); TObject::SetBit(kCollectThroughput,flag);}
   static void         SetCommonFileName(const char *name)        {fgCommonFileName = name;}
   void                SetDebugLevel(UInt_t level);
   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) {Changed(); fGridHandler = handler;}
   void                SetInputEventHandler(AliVEventHandler* const 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;}
   void                SetSelector(AliAnalysisSelector * const sel)      {fSelector = sel;}
   void                SetSaveCanvases(Bool_t flag=kTRUE)         {TObject::SetBit(kSaveCanvases,flag);}
   void                SetSkipTerminate(Bool_t flag)              {TObject::SetBit(kSkipTerminate,flag);}
   void                SetUseProgressBar(Bool_t flag, Int_t freq=1);
   void                SetSpecialOutputLocation(const char *loc)  {fSpecialOutputLocation = loc;}
   static void         SetGlobalStr(const char *key, const char *value);
   static void         SetGlobalInt(const char *key, Int_t value);
   static void         SetGlobalDbl(const char *key, Double_t value);
   

   // Container handling
   AliAnalysisDataContainer *CreateContainer(const char *name, TClass *datatype, 
                       EAliAnalysisContType type     = kExchangeContainer, 
                       const char          *filename = NULL);
   
   // 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,
                                     AliAnalysisDataContainer *cont);
   Bool_t               ConnectOutput(AliAnalysisTask *task, Int_t islot,
                                     AliAnalysisDataContainer *cont);
   // Garbage collection
   void                 CleanContainers();
   
   // Analysis initialization and execution, status
   void                 AddBranches(const char *branches);
   void                 AddStatisticsTask(UInt_t offlineMask=0);
   void                 CheckBranches(Bool_t load=kFALSE);
   Bool_t               CheckTasks() const;
   void                 CountEvent(Int_t ninput, Int_t nprocessed, Int_t nfailed, Int_t naccepted);
   Bool_t               InitAnalysis();
   Bool_t               IsInitialized() const {return fInitOK;}
   Bool_t               IsTrainInitialized() const {return TObject::TestBit(kTasksInitialized);}
   Bool_t               IsExternalLoop() const {return TObject::TestBit(kExternalLoop);}
   Bool_t               IsEventLoop() const {return TObject::TestBit(kEventLoop);}
   Bool_t               IsSkipTerminate() const {return TObject::TestBit(kSkipTerminate);}
   Bool_t               MustClean() const {return fMustClean;}
   void                 SetMustClean(Bool_t flag=kTRUE) {fMustClean = flag;}
   void                 ResetAnalysis();
   void                 ExecAnalysis(Option_t *option="");
   void                 PrintStatus(Option_t *option="all") const;
   void                 ProfileTask(const char *name, const char *option="VM") const;
   void                 ProfileTask(Int_t itop, const char *option="VM") const;
   static void          ProgressBar(const char *opname, Long64_t current, Long64_t size, TStopwatch * const watch=0, Bool_t last=kFALSE, Bool_t refresh=kFALSE);
   void                 AddStatisticsMsg(const char *line);
   const char          *GetStatisticsMsg() const {return fStatisticsMsg.Data();}
   const AliAnalysisStatistics *GetStatistics() const {return fStatistics;}
   void                 SetStatistics(AliAnalysisStatistics *stat) {fStatistics = stat;}
   void                 WriteStatisticsMsg(Int_t nevents);
   Int_t                GetNcalls() const {return fNcalls;}
   Bool_t               ValidateOutputFiles() const;
   
   static const char*   GetOADBPath();

   void                 ApplyDebugOptions();
   void                 AddClassDebug(const char *className, Int_t debugLevel);
   
   // Security
   Bool_t               IsLocked() const {return fLocked;}
   void                 Lock();
   void                 UnLock();
   void                 Changed();
   void                 InitInputData(AliVEvent* esdEvent, AliVfriendEvent* esdFriend);
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);

private:
   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
   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
   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
   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
   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
   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, 21)  // Analysis manager class
};   
#endif
Commit	Line	Data
d3106602	1	#ifndef ALIANALYSISMANAGER_H
	2	#define ALIANALYSISMANAGER_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7	// Author: Andrei Gheata, 31/05/2006
	8
	9	//==============================================================================
	10	// AliAnalysysManager - Manager analysis class. Allows creation of several
	11	// analysis tasks and data containers storing their input/output. Allows
	12	// connecting/chaining tasks via shared data containers. Serializes the current
	13	// event for all tasks depending only on initial input data.
	14	//==============================================================================
	15
c52c2132	16	#ifndef ROOT_TNamed
c52c2132	17	#include <TNamed.h>
d3106602	18	#endif
012e169c	19	#ifndef ROOT_THashTable
	20	#include <THashTable.h>
	21	#endif
8ddad121	22	#ifndef ROOT_Riostream
	23	#include <Riostream.h>
	24	#endif
d3106602	25
d3106602	26	class TClass;
c52c2132	27	class TTree;
8d7d3b59	28	class TFile;
cd11251e	29	class TStopwatch;
77dad4a9	30	class TMap;
8d7d3b59	31	class AliAnalysisSelector;
d3106602	32	class AliAnalysisDataContainer;
9162405c	33	class AliAnalysisFileDescriptor;
d3106602	34	class AliAnalysisTask;
d2f1d9ef	35	class AliVEventHandler;
c2922515	36	class AliVEventPool;
c57f56b7	37	class AliAnalysisGrid;
f5cbe261	38	class AliAnalysisStatistics;
1f516476	39	class AliVfriendEvent;
16af082b	40	class AliVEvent;
d3106602	41
c52c2132	42	class AliAnalysisManager : public TNamed {
d3106602	43
	44	public:
	45
	46	enum EAliAnalysisContType {
6cd44ee0	47	kExchangeContainer = 0, // use to exchange data between tasks
	48	kInputContainer = 1, // use for the task private input data
	49	kOutputContainer = 2, // use for the task private output data
	50	kParamContainer = 3 // use for storing task private parameters/cuts per analysis session
d3106602	51	};
c52c2132	52
	53	enum EAliAnalysisExecMode {
	54	kLocalAnalysis = 0,
	55	kProofAnalysis = 1,
aee5ee44	56	kGridAnalysis = 2,
aee5ee44	57	kMixingAnalysis = 3
c52c2132	58	};
c52c2132	59
efd53803	60	enum EAliAnalysisFlags {
b1310ef5	61	kEventLoop = BIT(14),
d86ed856	62	kDisableBranches = BIT(15),
a0e2e8b1	63	kUseDataSet = BIT(16),
06a59280	64	kSaveCanvases = BIT(17),
90a4b3ee	65	kExternalLoop = BIT(18),
ff0d33e8	66	kSkipTerminate = BIT(19),
20b7268e	67	kUseProgressBar = BIT(20),
d512d8e2	68	kTrueNotify = BIT(21),
9162405c	69	kTasksInitialized = BIT(22),
	70	kCollectThroughput= BIT(23)
	71	};
efd53803	72
6e14aaa2	73	AliAnalysisManager(const char name = "mgr", const char title="");
d3106602	74	virtual ~AliAnalysisManager();
c52c2132	75
	76	AliAnalysisManager(const AliAnalysisManager& other);
	77	AliAnalysisManager& operator=(const AliAnalysisManager& other);
d3106602	78
06a59280	79	// Event loop control
cf4b2f02	80	Bool_t EventLoop(Long64_t nevents);
06a59280	81	virtual Int_t GetEntry(Long64_t entry, Int_t getall = 0);
20b7268e	82	virtual Bool_t Init(TTree *tree);
327eaf46	83	virtual Bool_t Notify();
327eaf46	84	virtual Bool_t ProcessCut(Long64_t entry) {return Process(entry);}
d3106602	85	virtual Bool_t Process(Long64_t entry);
039e671e	86	TFile OpenProofFile(AliAnalysisDataContainer cont, const char option, const char extaod="");
84fcd93f	87	static TFile OpenFile(AliAnalysisDataContainer cont, const char *option, Bool_t ignoreProof=kFALSE);
c52c2132	88	void PackOutput(TList *target);
06a59280	89	void RegisterExtraFile(const char *fname);
27734f0e	90	Long64_t StartAnalysis(const char type, TTree const tree, Long64_t nentries=1234567890, Long64_t firstentry=0);
1f87e9fb	91	Long64_t StartAnalysis(const char type, const char dataset, Long64_t nentries=1234567890, Long64_t firstentry=0);
27734f0e	92	Long64_t StartAnalysis(const char *type, Long64_t nentries=1234567890, Long64_t firstentry=0);
06a59280	93	virtual void SlaveBegin(TTree *tree);
d3106602	94	virtual void Terminate();
06a59280	95	void UnpackOutput(TList *source);
d3106602	96
c52c2132	97	// Getters/Setters
c52c2132	98	static AliAnalysisManager *GetAnalysisManager() {return fgAnalysisManager;}
d66aa2a9	99	static Int_t LoadMacro(const char filename, Int_t error = 0, Bool_t check = kFALSE);
c52c2132	100	EAliAnalysisExecMode
06a59280	101	GetAnalysisType() const {return fMode;}
d29168d6	102	void GetAnalysisTypeString(TString &type) const;
012e169c	103	Bool_t GetAutoBranchLoading() const {return fAutoBranchHandling;}
43072535	104	Long64_t GetCacheSize() const {return fCacheSize;}
06a59280	105	static const char *GetCommonFileName() {return fgCommonFileName.Data();}
06a59280	106	AliAnalysisDataContainer *
61505f8b	107	GetCommonInputContainer() const {return fCommonInput;}
06a59280	108	AliAnalysisDataContainer *
61505f8b	109	GetCommonOutputContainer() const {return fCommonOutput;}
06a59280	110	TObjArray *GetContainers() const {return fContainers;}
	111	Long64_t GetCurrentEntry() const {return fCurrentEntry;}
	112	UInt_t GetDebugLevel() const {return fDebug;}
43072535	113	Bool_t GetAsyncReading() const {return fAsyncReading;}
06a59280	114	TString GetExtraFiles() const {return fExtraFiles;}
61505f8b	115	AliVEventPool* GetEventPool() const {return fEventPool;}
61505f8b	116	Bool_t GetFileFromWrapper(const char filename, const TList source);
9162405c	117	const char *GetFileInfoLog() const {return fFileInfoLog.Data();}
242accb2	118	static Int_t GetRunFromAlienPath(const char *path);
06a59280	119	AliAnalysisGrid* GetGridHandler() {return fGridHandler;}
06a59280	120	TObjArray *GetInputs() const {return fInputs;}
61505f8b	121	AliVEventHandler* GetInputEventHandler() const {return fInputEventHandler;}
61505f8b	122	AliVEventHandler* GetMCtruthEventHandler() const {return fMCtruthEventHandler;}
627a5dbe	123	Int_t GetNsysInfo() const {return fNSysInfo;}
61505f8b	124	AliVEventHandler* GetOutputEventHandler() const {return fOutputEventHandler;}
06a59280	125	TObjArray *GetOutputs() const {return fOutputs;}
ff07ec61	126	TObjArray *GetParamOutputs() const {return fParamCont;}
4ff26233	127	TObjArray *GetExchangeContainers() const {return fExchangeCont;}
242accb2	128	Int_t GetRunFromPath() const {return fRunFromPath;}
7acc5b9d	129	const char *GetRequestedBranches() const {return fRequestedBranches.Data();}
06a59280	130	TObjArray *GetTasks() const {return fTasks;}
	131	TObjArray *GetTopTasks() const {return fTopTasks;}
	132	TTree *GetTree() const {return fTree;}
	133	TObjArray *GetZombieTasks() const {return fZombies;}
77dad4a9	134	static const char GetGlobalStr(const char key, Bool_t &valid);
	135	static Int_t GetGlobalInt(const char *key, Bool_t &valid);
	136	static Double_t GetGlobalDbl(const char *key, Bool_t &valid);
	137	TMap *GetGlobals() {return fGlobals;}
42bb96b9	138	static Bool_t IsMacroLoaded(const char * filename);
715da79c	139	Bool_t IsMCLoop() const {return fMCLoop;}
8ddad121	140	static Bool_t IsPipe(std::ostream &out);
d791fad6	141	Bool_t IsProofMode() const {return (fMode==kProofAnalysis)?kTRUE:kFALSE;}
8e1f0465	142	Bool_t IsRemote() const {return fIsRemote;}
9162405c	143	Bool_t IsCollectThroughput() {return TObject::TestBit(kCollectThroughput);}
06a59280	144	Bool_t IsUsingDataSet() const {return TObject::TestBit(kUseDataSet);}
012e169c	145	void LoadBranch(const char *n) { if(fAutoBranchHandling) return; DoLoadBranch(n); }
d512d8e2	146	void RunLocalInit();
c52c2132	147	void SetAnalysisType(EAliAnalysisExecMode mode) {fMode = mode;}
012e169c	148	void SetAutoBranchLoading(Bool_t b) { fAutoBranchHandling = b; }
06a59280	149	void SetCurrentEntry(Long64_t entry) {fCurrentEntry = entry;}
43072535	150	void SetCacheSize(Long64_t size) {fCacheSize = size;}
06a59280	151	void SetCollectSysInfoEach(Int_t nevents=0) {fNSysInfo = nevents;}
59e0dcd5	152	void SetCollectThroughput(Bool_t flag) {Changed(); TObject::SetBit(kCollectThroughput,flag);}
06a59280	153	static void SetCommonFileName(const char *name) {fgCommonFileName = name;}
f03a8355	154	void SetDebugLevel(UInt_t level);
59e0dcd5	155	void SetDisableBranches(Bool_t disable=kTRUE) {Changed(); TObject::SetBit(kDisableBranches,disable);}
43072535	156	void SetAsyncReading(Bool_t flag=kTRUE) {fAsyncReading = flag;}
59e0dcd5	157	void SetExternalLoop(Bool_t flag) {Changed(); TObject::SetBit(kExternalLoop,flag);}
715da79c	158	void SetMCLoop(Bool_t flag=kTRUE) {fMCLoop = flag;}
59e0dcd5	159	void SetEventPool(AliVEventPool* const epool) {Changed(); fEventPool = epool;}
9162405c	160	void SetFileInfoLog(const char *name) {TObject::SetBit(kCollectThroughput,kTRUE); fFileInfoLog = name;}
59e0dcd5	161	void SetGridHandler(AliAnalysisGrid * const handler) {Changed(); fGridHandler = handler;}
61505f8b	162	void SetInputEventHandler(AliVEventHandler* const handler);
59e0dcd5	163	void SetMCtruthEventHandler(AliVEventHandler* const handler) {Changed(); fMCtruthEventHandler = handler;}
06a59280	164	void SetNSysInfo(Long64_t nevents) {fNSysInfo = nevents;}
61505f8b	165	void SetOutputEventHandler(AliVEventHandler* const handler);
242accb2	166	void SetRunFromPath(Int_t run) {fRunFromPath = run;}
61505f8b	167	void SetSelector(AliAnalysisSelector * const sel) {fSelector = sel;}
06a59280	168	void SetSaveCanvases(Bool_t flag=kTRUE) {TObject::SetBit(kSaveCanvases,flag);}
90a4b3ee	169	void SetSkipTerminate(Bool_t flag) {TObject::SetBit(kSkipTerminate,flag);}
f03a8355	170	void SetUseProgressBar(Bool_t flag, Int_t freq=1);
06a59280	171	void SetSpecialOutputLocation(const char *loc) {fSpecialOutputLocation = loc;}
77dad4a9	172	static void SetGlobalStr(const char key, const char value);
	173	static void SetGlobalInt(const char *key, Int_t value);
	174	static void SetGlobalDbl(const char *key, Double_t value);
	175
d3106602	176
	177	// Container handling
	178	AliAnalysisDataContainer CreateContainer(const char name, TClass *datatype,
c52c2132	179	EAliAnalysisContType type = kExchangeContainer,
c52c2132	180	const char *filename = NULL);
d3106602	181
	182	// Including tasks and getting them
	183	void AddTask(AliAnalysisTask *task);
	184	AliAnalysisTask GetTask(const char name) const;
ed37a9ae	185	Int_t GetTaskIndex(const AliAnalysisTask *task) const;
d3106602	186
	187	// Connecting data containers to task inputs/outputs
	188	Bool_t ConnectInput(AliAnalysisTask *task, Int_t islot,
	189	AliAnalysisDataContainer *cont);
	190	Bool_t ConnectOutput(AliAnalysisTask *task, Int_t islot,
	191	AliAnalysisDataContainer *cont);
	192	// Garbage collection
	193	void CleanContainers();
	194
	195	// Analysis initialization and execution, status
7acc5b9d	196	void AddBranches(const char *branches);
c3732d79	197	void AddStatisticsTask(UInt_t offlineMask=0);
7acc5b9d	198	void CheckBranches(Bool_t load=kFALSE);
4747b4a7	199	Bool_t CheckTasks() const;
f5cbe261	200	void CountEvent(Int_t ninput, Int_t nprocessed, Int_t nfailed, Int_t naccepted);
d3106602	201	Bool_t InitAnalysis();
d3106602	202	Bool_t IsInitialized() const {return fInitOK;}
d512d8e2	203	Bool_t IsTrainInitialized() const {return TObject::TestBit(kTasksInitialized);}
90a4b3ee	204	Bool_t IsExternalLoop() const {return TObject::TestBit(kExternalLoop);}
efd53803	205	Bool_t IsEventLoop() const {return TObject::TestBit(kEventLoop);}
90a4b3ee	206	Bool_t IsSkipTerminate() const {return TObject::TestBit(kSkipTerminate);}
270bc710	207	Bool_t MustClean() const {return fMustClean;}
270bc710	208	void SetMustClean(Bool_t flag=kTRUE) {fMustClean = flag;}
d3106602	209	void ResetAnalysis();
d3106602	210	void ExecAnalysis(Option_t *option="");
d3106602	211	void PrintStatus(Option_t *option="all") const;
096b5a2e	212	void ProfileTask(const char name, const char option="VM") const;
096b5a2e	213	void ProfileTask(Int_t itop, const char *option="VM") const;
61505f8b	214	static void ProgressBar(const char opname, Long64_t current, Long64_t size, TStopwatch const watch=0, Bool_t last=kFALSE, Bool_t refresh=kFALSE);
e9247450	215	void AddStatisticsMsg(const char *line);
e9247450	216	const char *GetStatisticsMsg() const {return fStatisticsMsg.Data();}
f5cbe261	217	const AliAnalysisStatistics *GetStatistics() const {return fStatistics;}
c3732d79	218	void SetStatistics(AliAnalysisStatistics *stat) {fStatistics = stat;}
e9247450	219	void WriteStatisticsMsg(Int_t nevents);
e9247450	220	Int_t GetNcalls() const {return fNcalls;}
923e2ca5	221	Bool_t ValidateOutputFiles() const;
37196805	222
37196805	223	static const char* GetOADBPath();
d3106602	224
6f3e07d8	225	void ApplyDebugOptions();
6f3e07d8	226	void AddClassDebug(const char *className, Int_t debugLevel);
59e0dcd5	227
	228	// Security
	229	Bool_t IsLocked() const {return fLocked;}
	230	void Lock();
	231	void UnLock();
	232	void Changed();
16af082b	233	void InitInputData(AliVEvent* esdEvent, AliVfriendEvent* esdFriend);
d3106602	234	protected:
43072535	235	void CreateReadCache();
981f2614	236	void ImportWrappers(TList *source);
fdbaa4ce	237	void InputFileFromTree(TTree * const tree, TString &fname);
efd53803	238	void SetEventLoop(Bool_t flag=kTRUE) {TObject::SetBit(kEventLoop,flag);}
012e169c	239	void DoLoadBranch(const char *name);
d3106602	240
5daf9fd2	241	private:
6bb2b24f	242	TTree *fTree; //! Input tree in case of TSelector model
54cff064	243	AliVEventHandler *fInputEventHandler; // Optional common input event handler
d2f1d9ef	244	AliVEventHandler *fOutputEventHandler; // Optional common output event handler
d2f1d9ef	245	AliVEventHandler *fMCtruthEventHandler; // Optional common MC Truth event handler
c2922515	246	AliVEventPool *fEventPool; // Event pool for mixing analysis
6bb2b24f	247	Long64_t fCurrentEntry; //! Current processed entry in the tree
8c0ab8e8	248	Long64_t fNSysInfo; // Event frequency for collecting system information
6bb2b24f	249	EAliAnalysisExecMode fMode; // Execution mode
6bb2b24f	250	Bool_t fInitOK; // Initialisation done
270bc710	251	Bool_t fMustClean; // Flag to let ROOT do cleanup
8e1f0465	252	Bool_t fIsRemote; //! Flag is set for remote analysis
59e0dcd5	253	Bool_t fLocked; //! Lock for the manager and handlers
715da79c	254	Bool_t fMCLoop; // External MC generator loop
6bb2b24f	255	UInt_t fDebug; // Debug level
13ef3bb0	256	TString fSpecialOutputLocation; // URL/path where the special outputs will be copied
6bb2b24f	257	TObjArray *fTasks; // List of analysis tasks
	258	TObjArray *fTopTasks; // List of top tasks
	259	TObjArray *fZombies; // List of zombie tasks
	260	TObjArray *fContainers; // List of all containers
	261	TObjArray *fInputs; // List of containers with input data
	262	TObjArray *fOutputs; // List of containers with results
4ff26233	263	TObjArray *fParamCont; // List of containers with parameters
4ff26233	264	TObjArray *fExchangeCont; // List of exchange containers
6f3e07d8	265	TObjArray *fDebugOptions; // List of debug options
9162405c	266	TObjArray *fFileDescriptors; //! List of file descriptors
9162405c	267	AliAnalysisFileDescriptor *fCurrentDescriptor; //! Current file descriptor
60a04972	268	AliAnalysisDataContainer *fCommonInput; // Common input container
60a04972	269	AliAnalysisDataContainer *fCommonOutput; // Common output container
8d7d3b59	270	AliAnalysisSelector *fSelector; //! Current selector
c57f56b7	271	AliAnalysisGrid *fGridHandler; //! Grid handler plugin
c9e39043	272	TString fExtraFiles; // List of extra files to be merged
9162405c	273	TString fFileInfoLog; // File name for fileinfo logs
012e169c	274	Bool_t fAutoBranchHandling; // def=kTRUE, turn off if you use LoadBranch
43072535	275	Bool_t fAsyncReading; // Enable async reading
012e169c	276	THashTable fTable; // keep branch ptrs in case of manual branch loading
242accb2	277	Int_t fRunFromPath; // Run number retrieved from path to input data
e9247450	278	Int_t fNcalls; // Total number of calls (events) of ExecAnalysis
f03a8355	279	Long64_t fMaxEntries; // Maximum number of entries
43072535	280	Long64_t fCacheSize; // Cache size in bytes
f03a8355	281	static Int_t fPBUpdateFreq; // Progress bar update freq.
e9247450	282	TString fStatisticsMsg; // Statistics user message
7acc5b9d	283	TString fRequestedBranches; // Requested branch names
f5cbe261	284	AliAnalysisStatistics *fStatistics; // Statistics info about input events
77dad4a9	285	TMap *fGlobals; // Map with global variables
ec5acdce	286	TStopwatch *fIOTimer; //! Timer for I/O + deserialization
	287	TStopwatch *fCPUTimer; //! Timer for useful processing
	288	TStopwatch *fInitTimer; //! Timer for initialization
	289	Double_t fIOTime; //! Cumulated time in IO
	290	Double_t fCPUTime; //! Cumulated time in Exec
	291	Double_t fInitTime; //! Cumulated time in initialization
84fcd93f	292	static TString fgCommonFileName; //! Common output file name (not streamed)
d66aa2a9	293	static TString fgMacroNames; //! Loaded macro names
c52c2132	294	static AliAnalysisManager *fgAnalysisManager; //! static pointer to object instance
afdb0e0d	295	ClassDef(AliAnalysisManager, 21) // Analysis manager class
d3106602	296	};
d3106602	297	#endif