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KaliVeda
Toolkit for HIC analysis
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Manager class which sets up and runs data analysis tasks.
This is a base class for running data analysis tasks, specified by
The role of this base class is to set up the environment necessary for the execution of a given data analysis task, including:
The actual analysis will be performed either by an implementation of a child class of KVDataAnalyser, or by an implementation derived from a different base class (for example, KVEventSelector for analysis of KVEvent objects in TTree branches) but in all cases the analysis is driven by a class derived from KVDataAnalyser:
Definition at line 57 of file KVDataAnalyser.h.
#include <KVDataAnalyser.h>

Classes | |
| struct | UserClass |
Public Types | |
| enum | EProofMode { None , Lite , Proof } |
Public Types inherited from TObject | |
| enum | EDeprecatedStatusBits |
| enum | EStatusBits |
Public Member Functions | |
| KVDataAnalyser () | |
| Default constructor. More... | |
| virtual | ~KVDataAnalyser () |
| Default destructor. More... | |
| virtual void | AddJobDescriptionList (TList *) |
| Bool_t | BatchMode () const |
| virtual Bool_t | CheckStatusUpdateInterval (Long64_t nevents) const |
| virtual Bool_t | CheckTaskVariables () |
| void | ChooseNbEventToRead () |
| Ask user to set number of events to read. More... | |
| void | ChooseRunningMode () |
| void | ChooseUserClass () |
| Choose the user's analysis class. More... | |
| void | DeleteBatchStatusFile () const |
| Delete batch status file (and backup - '.bak') for batch job. More... | |
| void | DoStatusUpdate (Long64_t nevents) const |
| Print infos on events treated, disk usage, memory usage. More... | |
| Bool_t | DoUserClassFilesExist () |
| virtual TString | ExpandAutoBatchName (const Char_t *format) const |
| virtual KVDBRun * | GetAnalysedRun () const |
| virtual KVDBSystem * | GetAnalysedSystem () const |
| virtual TTree * | GetAnalysedTree () const |
| virtual TString | GetAnalyserClassNameForBatchJob () |
| KVDataAnalysisTask * | GetAnalysisTask () const |
| const Char_t * | GetBatchName () |
| const Char_t * | GetBatchStatusFileName () const |
| Returns full path to file used to store status of running batch jobs. More... | |
| virtual const KVBatchSystem * | GetBatchSystem () |
| const KVString & | GetDataType () const |
| virtual const KV2Body * | GetKinematics () const |
| const Char_t * | GetLaunchDirectory () const |
| Long64_t | GetNbEventToRead (void) const |
| virtual Int_t | GetNumberOfFilesToAnalyse () const |
| KVDataAnalyser * | GetParent () const |
| TString | GetPathToFileInLaunchDirectory (const TString &) const |
| EProofMode | GetProofMode () const |
| virtual const Char_t * | GetRecognisedAutoBatchNameKeywords () const |
| virtual KVString | GetRootDirectoryOfDataToAnalyse () const |
| Double_t | GetStatusUpdateInterval () const |
| virtual Long64_t | GetTotalEntriesToRead () const |
| const UserClass & | GetUserClass () const |
| KVString | GetUserClassName () |
| const KVString & | GetUserClassOptions () const |
| const KVString & | GetUserIncludes () const |
| const KVString & | GetUserLibraries () const |
| Bool_t | IsMenus () const |
| Bool_t | IsQuit () const |
| Bool_t | IsSubmit () const |
| Bool_t | IsUserClassValid () const |
| virtual void | postAnalysis () |
| virtual void | postEndAnalysis () |
| virtual void | postEndRun () |
| virtual void | postInitAnalysis () |
| virtual void | postInitRun () |
| virtual void | preAnalysis () |
| virtual void | preEndAnalysis () |
| virtual void | preEndRun () |
| virtual void | preInitAnalysis () |
| virtual void | preInitRun () |
| virtual Bool_t | ReadBatchEnvFile (const TString &) |
| virtual void | RegisterUserClass (TObject *) |
| virtual void | Reset () |
| virtual void | Run () |
| Check all task variables, then run analyser. More... | |
| virtual void | RunMenus () |
| Run data analyser in menu-driven mode. More... | |
| Bool_t | RunningInLaunchDirectory () |
| virtual void | SetAnalysedTree (TTree *) |
| void | SetAnalysisTask (KVDataAnalysisTask *at) |
| virtual void | SetAuxFileList (const KVUnownedList &) |
| void | SetBatchMode (Bool_t on=kTRUE) |
| void | SetBatchName (const Char_t *batchname) |
| void | SetBatchSystem (KVBatchSystem *bs) |
| void | SetDataType (const Char_t *name) |
| virtual void | SetFileList (const KVUnownedList &) |
| void | SetMenus (Bool_t on=kTRUE) |
| void | SetNbEventToRead (Long64_t nb=0) |
| void | SetParent (KVDataAnalyser *da) |
| void | SetProofMode (EProofMode e) |
| void | SetQuit (Bool_t yes=kTRUE) |
| void | SetStatusUpdateInterval (double t) |
| void | SetSubmit (Bool_t yes=kTRUE) |
| virtual void | SetTriggerConditionsForRun (int) |
| void | SetUserClass (const UserClass &kvs, Bool_t check=kTRUE) |
| void | SetUserClassOptions (const Char_t *o="") |
| void | SetUserIncludes (const Char_t *incDirs=0) |
| void | SetUserLibraries (const Char_t *libs=0) |
| virtual void | SubmitTask () |
| void | UpdateBatchStatusFile (Int_t totev, Int_t evread, TString disk) const |
| Update infos in batch status file. More... | |
| void | UseBaseClassSubmitTask () |
| virtual void | WriteBatchEnvFile (const TString &, Bool_t sav=kTRUE) |
| void | WriteBatchInfo (TTree *) |
Public Member Functions inherited from TObject | |
| TObject () | |
| TObject (const TObject &object) | |
| virtual | ~TObject () |
| void | AbstractMethod (const char *method) const |
| virtual void | AppendPad (Option_t *option="") |
| virtual void | Browse (TBrowser *b) |
| ULong_t | CheckedHash () |
| virtual const char * | ClassName () const |
| virtual void | Clear (Option_t *="") |
| virtual TObject * | Clone (const char *newname="") const |
| virtual Int_t | Compare (const TObject *obj) const |
| virtual void | Copy (TObject &object) const |
| virtual void | Delete (Option_t *option="") |
| virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
| virtual void | Draw (Option_t *option="") |
| virtual void | DrawClass () const |
| virtual TObject * | DrawClone (Option_t *option="") const |
| virtual void | Dump () const |
| virtual void | Error (const char *method, const char *msgfmt,...) const |
| virtual void | Execute (const char *method, const char *params, Int_t *error=nullptr) |
| virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr) |
| virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
| virtual void | Fatal (const char *method, const char *msgfmt,...) const |
| virtual TObject * | FindObject (const char *name) const |
| virtual TObject * | FindObject (const TObject *obj) const |
| virtual Option_t * | GetDrawOption () const |
| virtual const char * | GetIconName () const |
| virtual const char * | GetName () const |
| virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
| virtual Option_t * | GetOption () const |
| virtual const char * | GetTitle () const |
| virtual UInt_t | GetUniqueID () const |
| virtual Bool_t | HandleTimer (TTimer *timer) |
| virtual ULong_t | Hash () const |
| Bool_t | HasInconsistentHash () const |
| virtual void | Info (const char *method, const char *msgfmt,...) const |
| virtual Bool_t | InheritsFrom (const char *classname) const |
| virtual Bool_t | InheritsFrom (const TClass *cl) const |
| virtual void | Inspect () const |
| void | InvertBit (UInt_t f) |
| virtual TClass * | IsA () const |
| Bool_t | IsDestructed () const |
| virtual Bool_t | IsEqual (const TObject *obj) const |
| virtual Bool_t | IsFolder () const |
| R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
| virtual Bool_t | IsSortable () const |
| R__ALWAYS_INLINE Bool_t | IsZombie () const |
| virtual void | ls (Option_t *option="") const |
| void | MayNotUse (const char *method) const |
| virtual Bool_t | Notify () |
| void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| void | operator delete (void *ptr) |
| void | operator delete (void *ptr, void *vp) |
| void | operator delete[] (void *ptr) |
| void | operator delete[] (void *ptr, void *vp) |
| void * | operator new (size_t sz) |
| void * | operator new (size_t sz, void *vp) |
| void * | operator new[] (size_t sz) |
| void * | operator new[] (size_t sz, void *vp) |
| TObject & | operator= (const TObject &rhs) |
| virtual void | Paint (Option_t *option="") |
| virtual void | Pop () |
| virtual void | Print (Option_t *option="") const |
| virtual Int_t | Read (const char *name) |
| virtual void | RecursiveRemove (TObject *obj) |
| void | ResetBit (UInt_t f) |
| virtual void | SaveAs (const char *filename="", Option_t *option="") const |
| virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
| void | SetBit (UInt_t f) |
| void | SetBit (UInt_t f, Bool_t set) |
| virtual void | SetDrawOption (Option_t *option="") |
| virtual void | SetUniqueID (UInt_t uid) |
| virtual void | Streamer (TBuffer &) |
| void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
| virtual void | SysError (const char *method, const char *msgfmt,...) const |
| R__ALWAYS_INLINE Bool_t | TestBit (UInt_t f) const |
| Int_t | TestBits (UInt_t f) const |
| virtual void | UseCurrentStyle () |
| virtual void | Warning (const char *method, const char *msgfmt,...) const |
| virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) |
| virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const |
Static Public Member Functions | |
| static Bool_t | AbortProcessingLoop () |
| static KVDataAnalyser * | GetAnalyser (const Char_t *plugin) |
| static Bool_t | IsRunningBatchAnalysis () |
| static void | RunAnalyser (const Char_t *plugin="") |
| static void | SetAbortProcessingLoop (Bool_t now=kTRUE) |
Static Public Member Functions inherited from TObject | |
| static TClass * | Class () |
| static const char * | Class_Name () |
| static constexpr Version_t | Class_Version () |
| static const char * | DeclFileName () |
| static Longptr_t | GetDtorOnly () |
| static Bool_t | GetObjectStat () |
| static void | SetDtorOnly (void *obj) |
| static void | SetObjectStat (Bool_t stat) |
Additional Inherited Members | |
Public Attributes inherited from TObject | |
| kBitMask | |
| kCanDelete | |
| kCannotPick | |
| kHasUUID | |
| kInconsistent | |
| kInvalidObject | |
| kIsOnHeap | |
| kIsReferenced | |
| kMustCleanup | |
| kNoContextMenu | |
| kNotDeleted | |
| kObjInCanvas | |
| kOverwrite | |
| kSingleKey | |
| kWriteDelete | |
| kZombie | |
Protected Member Functions inherited from TObject | |
| virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
| void | MakeZombie () |
Protected Attributes inherited from TObject | |
| kOnlyPrepStep | |
| Enumerator | |
|---|---|
| None | |
| Lite | |
| Proof | |
Definition at line 167 of file KVDataAnalyser.h.
| KVDataAnalyser::KVDataAnalyser | ( | ) |
Default constructor.
Definition at line 36 of file KVDataAnalyser.cpp.
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virtual |
Default destructor.
Definition at line 64 of file KVDataAnalyser.cpp.
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inlinestatic |
Definition at line 189 of file KVDataAnalyser.h.
Create a KVNameValueList called "JobDescriptionList" and add it to the TList. The parameters in the list describe the properties of the current job. The TList pointer could be, for example, the address of the TSelector::fInput list used by PROOF.
Reimplemented in KVDataSetAnalyser.
Definition at line 1299 of file KVDataAnalyser.cpp.
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inline |
Definition at line 228 of file KVDataAnalyser.h.
Returns kTRUE if the number of events coincides with the interval set for status updates for the current data analysis task
Definition at line 1060 of file KVDataAnalyser.cpp.
Checks the task variables In batch mode, we first set the task variables by reading the batch env file associated with the name set for the batch job
Reimplemented in KVINDRAReconDataAnalyser, KVReconDataAnalyser, and KVOnlineReconDataAnalyser.
Definition at line 200 of file KVDataAnalyser.cpp.
| void KVDataAnalyser::ChooseNbEventToRead | ( | ) |
Ask user to set number of events to read.
Definition at line 360 of file KVDataAnalyser.cpp.
| void KVDataAnalyser::ChooseRunningMode | ( | ) |
Ask user to choose between immediate or batch execution If the choice is batch, we ask to choose a batch system and whether or not to use the "multijobs" mode
Definition at line 1094 of file KVDataAnalyser.cpp.
| void KVDataAnalyser::ChooseUserClass | ( | ) |
Choose the user's analysis class.
Definition at line 412 of file KVDataAnalyser.cpp.
| void KVDataAnalyser::DeleteBatchStatusFile | ( | ) | const |
Delete batch status file (and backup - '.bak') for batch job.
Definition at line 1043 of file KVDataAnalyser.cpp.
Print infos on events treated, disk usage, memory usage.
Definition at line 1072 of file KVDataAnalyser.cpp.
| Bool_t KVDataAnalyser::DoUserClassFilesExist | ( | ) |
Check if files containing user's class can be located. The names of the implementation and header files are stored in fUserClassImp and fUserClassDec.
Definition at line 430 of file KVDataAnalyser.cpp.
Replace any 'special' symbols in "format" with their current values
$Date : current date and time $User : name of user $UserClass : name of user's analysis class
Reimplemented in KVSimDirAnalyser, and KVDataSetAnalyser.
Definition at line 931 of file KVDataAnalyser.cpp.
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Reimplemented in KVSimDirFilterAnalyser, and KVDataSetAnalyser.
Definition at line 414 of file KVDataAnalyser.h.
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inlinevirtual |
Reimplemented in KVSimDirFilterAnalyser, and KVDataSetAnalyser.
Definition at line 410 of file KVDataAnalyser.h.
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If data being analysed is contained in a ROOT TTree, return its address
Reimplemented in KVINDRAReconDataAnalyser, KVReconDataAnalyser, and KVSimDirAnalyser.
Definition at line 421 of file KVDataAnalyser.h.
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static |
Creates an instance of a class derived from KVDataAnalyser defined as a plugin check and load plugin library
Definition at line 391 of file KVDataAnalyser.cpp.
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inlinevirtual |
Reimplemented in KVSimDirAnalyser, and KVDataSetAnalyser.
Definition at line 430 of file KVDataAnalyser.h.
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inline |
Definition at line 273 of file KVDataAnalyser.h.
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Definition at line 236 of file KVDataAnalyser.h.
| const Char_t * KVDataAnalyser::GetBatchStatusFileName | ( | ) | const |
Returns full path to file used to store status of running batch jobs.
Definition at line 1002 of file KVDataAnalyser.cpp.
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Definition at line 246 of file KVDataAnalyser.h.
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Definition at line 277 of file KVDataAnalyser.h.
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Reimplemented in KVSimDirFilterAnalyser, and KVDataSetAnalyser.
Definition at line 406 of file KVDataAnalyser.h.
| const Char_t * KVDataAnalyser::GetLaunchDirectory | ( | ) | const |
Returns full path to job submission directory for batch jobs. Returns current working directory for non-batch jobs.
Definition at line 966 of file KVDataAnalyser.cpp.
Definition at line 304 of file KVDataAnalyser.h.
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inlinevirtual |
Reimplemented in KVSimDirAnalyser, and KVDataSetAnalyser.
Definition at line 211 of file KVDataAnalyser.h.
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inline |
Definition at line 325 of file KVDataAnalyser.h.
Use this method to get the full path to a file in the directory where the job was launched.
When not using a batch system, this will just be the current working directory.
If the job is actually running elsewhere, use this method to access a file in the launch directory.
Definition at line 984 of file KVDataAnalyser.cpp.
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Definition at line 179 of file KVDataAnalyser.h.
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virtual |
Reimplemented in KVDataSetAnalyser.
Definition at line 954 of file KVDataAnalyser.cpp.
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inlinevirtual |
Reimplemented in KVSimDirAnalyser, and KVDataSetAnalyser.
Definition at line 393 of file KVDataAnalyser.h.
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Definition at line 266 of file KVDataAnalyser.h.
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inlinevirtual |
Reimplemented in KVINDRAReconDataAnalyser, KVReconDataAnalyser, and KVRawDataAnalyser.
Definition at line 257 of file KVDataAnalyser.h.
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inline |
Definition at line 202 of file KVDataAnalyser.h.
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Definition at line 198 of file KVDataAnalyser.h.
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Definition at line 358 of file KVDataAnalyser.h.
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Definition at line 281 of file KVDataAnalyser.h.
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Definition at line 285 of file KVDataAnalyser.h.
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Definition at line 373 of file KVDataAnalyser.h.
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Definition at line 381 of file KVDataAnalyser.h.
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static |
Static method KVDataAnalyser::IsRunningBatchAnalysis() Returns kTRUE if an analysis task is being performed in batch mode Returns kFALSE if no analysis task is in interactive mode, or no analysis task running
Definition at line 1281 of file KVDataAnalyser.cpp.
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Definition at line 389 of file KVDataAnalyser.h.
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Definition at line 206 of file KVDataAnalyser.h.
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inlinevirtual |
Reimplemented in KVReconRawDataAnalyser.
Definition at line 344 of file KVDataAnalyser.h.
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inlinevirtual |
Definition at line 348 of file KVDataAnalyser.h.
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inlinevirtual |
Reimplemented in KVReconRawDataAnalyser.
Definition at line 346 of file KVDataAnalyser.h.
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inlinevirtual |
Definition at line 340 of file KVDataAnalyser.h.
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inlinevirtual |
Definition at line 342 of file KVDataAnalyser.h.
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inlinevirtual |
Reimplemented in KVINDRAReconDataAnalyser, KVSimDirFilterAnalyser, KVReconRawDataAnalyser, KVReconDataAnalyser, and KVOnlineReconDataAnalyser.
Definition at line 343 of file KVDataAnalyser.h.
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inlinevirtual |
Definition at line 347 of file KVDataAnalyser.h.
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inlinevirtual |
Definition at line 345 of file KVDataAnalyser.h.
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inlinevirtual |
Reimplemented in KVINDRAReconDataAnalyser, KVFAZIAReconDataAnalyser, KVFAZIARawDataAnalyser, KVSimDirFilterAnalyser, KVReconRawDataAnalyser, and KVOnlineReconDataAnalyser.
Definition at line 339 of file KVDataAnalyser.h.
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inlinevirtual |
Reimplemented in KVINDRAReconDataAnalyser, KVFAZIAReconDataAnalyser, KVFAZIARawDataAnalyser, KVSimDirFilterAnalyser, KVReconRawDataAnalyser, KVReconDataAnalyser, and KVOnlineReconDataAnalyser.
Definition at line 341 of file KVDataAnalyser.h.
Read the batch env file "filename" and initialise the analysis task using the informations in the file Returns kTRUE if all goes well
Reimplemented in KVDataSetAnalyser, and KVSimDirAnalyser.
Definition at line 741 of file KVDataAnalyser.cpp.
Reimplemented in KVINDRAReconDataAnalyser, KVReconDataAnalyser, KVFAZIAReconDataAnalyser, KVSimDirFilterAnalyser, and KVOnlineReconDataAnalyser.
Definition at line 352 of file KVDataAnalyser.h.
Reimplemented in KVINDRAReconDataAnalyser, KVReconDataAnalyser, and KVDataSetAnalyser.
Definition at line 76 of file KVDataAnalyser.cpp.
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virtual |
Check all task variables, then run analyser.
Reimplemented in KVDataTransfer.
Definition at line 101 of file KVDataAnalyser.cpp.
Set up and run data analysis task. This allows to choose a dataset and a data analysis task and then execute the task or submit a batch job. The behaviour of the data analyser object (base class KVDataAnalyser) can be modified by choosing a plugin class corresponding to one of the plugins defined in $KVROOT/KVFiles/.kvrootrc.
Definition at line 1250 of file KVDataAnalyser.cpp.
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virtual |
Run data analyser in menu-driven mode.
Definition at line 171 of file KVDataAnalyser.cpp.
| Bool_t KVDataAnalyser::RunningInLaunchDirectory | ( | ) |
Returns kTRUE if current working directory is same as launch directory for batch job When not in batch mode, always returns kTRUE.
Definition at line 843 of file KVDataAnalyser.cpp.
Set flag to force a clean abort of the processing loop
Definition at line 184 of file KVDataAnalyser.h.
Reimplemented in KVINDRAReconDataAnalyser, and KVReconDataAnalyser.
Definition at line 420 of file KVDataAnalyser.h.
| void KVDataAnalyser::SetAnalysisTask | ( | KVDataAnalysisTask * | at | ) |
Set analysis task and data type For ways of obtaining pointers to data analysis tasks for any given dataset, see method KVDataSet::GetAnalysisTask(const Char_t* keywords) const.
Definition at line 260 of file KVDataAnalyser.cpp.
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inlinevirtual |
Reimplemented in KVSimDirAnalyser.
Definition at line 293 of file KVDataAnalyser.h.
Definition at line 224 of file KVDataAnalyser.h.
Definition at line 232 of file KVDataAnalyser.h.
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inline |
Definition at line 240 of file KVDataAnalyser.h.
Definition at line 311 of file KVDataAnalyser.h.
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inlinevirtual |
Reimplemented in KVSimDirAnalyser.
Definition at line 289 of file KVDataAnalyser.h.
Definition at line 369 of file KVDataAnalyser.h.
Definition at line 298 of file KVDataAnalyser.h.
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Definition at line 321 of file KVDataAnalyser.h.
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inline |
Definition at line 175 of file KVDataAnalyser.h.
Definition at line 377 of file KVDataAnalyser.h.
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inline |
Definition at line 262 of file KVDataAnalyser.h.
Definition at line 385 of file KVDataAnalyser.h.
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inlinevirtual |
Reimplemented in KVINDRAReconDataAnalyser, KVReconDataAnalyser, and KVSimDirFilterAnalyser.
Definition at line 418 of file KVDataAnalyser.h.
Set name of user analysis class. If check=kTRUE (default), we check the validity of the class if check=kFALSE we do not check and assume that the class is valid
Definition at line 662 of file KVDataAnalyser.cpp.
Definition at line 354 of file KVDataAnalyser.h.
Add to the includes paths the user's includes paths the includes paths have to be separated by a white space
Definition at line 279 of file KVDataAnalyser.cpp.
Load the user's libraries the libraries have to be separated by a white space
Definition at line 316 of file KVDataAnalyser.cpp.
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virtual |
In interactive mode, the data analysis task is performed by instanciating and initialising the KVDataAnalyser child class specified by the task, and then calling its Run() method.
In batch mode, the job is submitted to the chosen batch system.
Reimplemented in KVINDRAReconDataAnalyser, KVINDRAGeneDataAnalyser, KVINDRADSTReader, KVFAZIAReconDataAnalyser, KVFAZIARawDataAnalyser, KVReconDataAnalyser, KVRawDataAnalyser, KVOnlineReconDataAnalyser, KVSimDirAnalyser, and KVINDRADstToRootTransfert.
Definition at line 875 of file KVDataAnalyser.cpp.
Update infos in batch status file.
Definition at line 1022 of file KVDataAnalyser.cpp.
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inline |
Definition at line 399 of file KVDataAnalyser.h.
Save (in the TEnv fBatchEnv) all necessary information on analysis task which can be used to execute it later (i.e. when batch processing system executes the job). If save=kTRUE (default), write the information in a file whose name is given by ".jobname" where 'jobname' is the name of the job as given to the batch system.
Reimplemented in KVDataSetAnalyser, KVOnlineReconDataAnalyser, KVINDRAReconDataAnalyser, and KVSimDirAnalyser.
Definition at line 686 of file KVDataAnalyser.cpp.
Store lots of useful information about the current version of KaliVeda, ROOT, etc. etc. in a TEnv object which will be added to the TTree's list of user infos (TTree::GetUserInfo).
Definition at line 1191 of file KVDataAnalyser.cpp.