Detailed Description

Definition at line 31 of file TGRSISelector.h.

Public Member Functions
	TGRSISelector (const TGRSISelector &)=delete

	TGRSISelector (TGRSISelector &&) noexcept=delete

	TGRSISelector (TTree *=nullptr)

	~TGRSISelector ()=default

void	Begin (TTree *tree) override

virtual void	CreateHistograms ()=0

virtual void	EndOfSort ()

virtual void	FillHistograms ()=0

Int_t	GetEntry (Long64_t entry, Int_t getall=0) override

TList *	GetOutputList () const override

std::string	GetOutputPrefix () const

void	Init (TTree *tree) override

virtual void	InitializeBranches (TTree *tree)=0

Bool_t	Notify () override

TGRSISelector &	operator= (const TGRSISelector &)=delete

TGRSISelector &	operator= (TGRSISelector &&) noexcept=delete

Bool_t	Process (Long64_t entry) override

void	SetObject (TObject *obj) override

void	SetOption (const char *option) override

void	SetOutputPrefix (const char *prefix)

void	SlaveBegin (TTree *tree) override

void	SlaveTerminate () override

void	Terminate () override

Int_t	Version () const override

Protected Attributes
TGRSIMap< std::string, GCube * >	fCube

std::map< std::string, TCutG * >	fCuts

int64_t	fEntry {0}

TGRSIMap< std::string, TH1 * >	fH1

TGRSIMap< std::string, TH2 * >	fH2

TGRSIMap< std::string, TH3 * >	fH3

TGRSIMap< std::string, THnSparseF * >	fHSparse

TPPG *	fPpg {nullptr}

TRunInfo *	fRunInfo {nullptr}

TGRSIMap< std::string, GHSym * >	fSym

TGRSIMap< std::string, TTree * >	fTree

Private Member Functions
void	CheckSizes (const char *usage)

Private Attributes
TAnalysisOptions *	fAnalysisOptions {nullptr}

TTree *	fChain {nullptr}

Int_t	fFirstRunNumber {-1}

Int_t	fFirstSubRunNumber {-1}

std::string	fOutputPrefix

Static Private Attributes
static constexpr int	fSizeLimit = 1073741822

Inheritance diagram for TGRSISelector:

Collaboration diagram for TGRSISelector:

Constructor & Destructor Documentation

◆ TGRSISelector() [1/3]

TGRSISelector::TGRSISelector ( TTree * = nullptr )

inlineexplicit

Definition at line 34 of file TGRSISelector.h.

References SetOutputPrefix().

◆ TGRSISelector() [2/3]

TGRSISelector::TGRSISelector ( const TGRSISelector & )

delete

◆ TGRSISelector() [3/3]

TGRSISelector::TGRSISelector ( TGRSISelector && )

deletenoexcept

◆ ~TGRSISelector()

TGRSISelector::~TGRSISelector ( )

default

Member Function Documentation

◆ Begin()

void TGRSISelector::Begin ( TTree * tree )

override

The Begin() function is called at the start of the query. When running with PROOF Begin() is only called on the client. The tree argument is deprecated (on PROOF 0 is passed).

Definition at line 36 of file TGRSISelector.cxx.

◆ CheckSizes()

void TGRSISelector::CheckSizes ( const char * usage )

private

Function to check size of objects in output list.

Definition at line 303 of file TGRSISelector.cxx.

References DRED, fSizeLimit, and RESET_COLOR.

Referenced by SlaveBegin(), SlaveTerminate(), and Terminate().

◆ CreateHistograms()

virtual void TGRSISelector::CreateHistograms ( )

pure virtual

Implemented in AlphanumericSelector, AngularCorrelationSelector, CrossTalk, ExampleEventSelector, ExampleFragmentSelector, ExampleTreeSelector, FastTimingHistSelector, GriffinKValueSelector, and TimeWalkSelector.

Referenced by SlaveBegin().

◆ EndOfSort()

virtual void TGRSISelector::EndOfSort ( )

inlinevirtual

Definition at line 60 of file TGRSISelector.h.

Referenced by SlaveTerminate().

◆ FillHistograms()

virtual void TGRSISelector::FillHistograms ( )

pure virtual

Implemented in AlphanumericSelector, AngularCorrelationSelector, CrossTalk, ExampleEventSelector, ExampleFragmentSelector, ExampleTreeSelector, FastTimingHistSelector, GriffinKValueSelector, and TimeWalkSelector.

Referenced by Process().

◆ GetEntry()

Int_t TGRSISelector::GetEntry	(	Long64_t	entry,
		Int_t	getall = 0 )

inlineoverride

Definition at line 46 of file TGRSISelector.h.

References fChain.

◆ GetOutputList()

TList * TGRSISelector::GetOutputList ( ) const

inlineoverride

this does the same as TSelector::GetOutputList()

Definition at line 53 of file TGRSISelector.h.

Referenced by AlphanumericSelector::CreateHistograms(), AngularCorrelationSelector::CreateHistograms(), CrossTalk::CreateHistograms(), ExampleEventSelector::CreateHistograms(), ExampleFragmentSelector::CreateHistograms(), ExampleTreeSelector::CreateHistograms(), FastTimingHistSelector::CreateHistograms(), GriffinKValueSelector::CreateHistograms(), and TimeWalkSelector::CreateHistograms().

◆ GetOutputPrefix()

std::string TGRSISelector::GetOutputPrefix ( ) const

inline

Definition at line 62 of file TGRSISelector.h.

References fOutputPrefix.

Referenced by SlaveTerminate().

◆ Init()

void TGRSISelector::Init ( TTree * tree )

override

The Init() function is called when the selector needs to initialize a new tree or chain. Typically here the branch addresses and branch pointers of the tree will be set. It is normally not necessary to make changes to the generated code, but the routine can be extended by the user if needed. Init() will be called many times when running on PROOF (once per file to be processed). Set branch addresses and branch pointers

Definition at line 275 of file TGRSISelector.cxx.

References fChain, and InitializeBranches().

◆ InitializeBranches()

virtual void TGRSISelector::InitializeBranches ( TTree * tree )

pure virtual

Implemented in AlphanumericSelector, AngularCorrelationSelector, CrossTalk, ExampleEventSelector, ExampleFragmentSelector, ExampleTreeSelector, FastTimingHistSelector, GriffinKValueSelector, and TimeWalkSelector.

Referenced by Init().

◆ Notify()

Bool_t TGRSISelector::Notify ( )

override

The Notify() function is called when a new file is opened. This can be either for a new TTree in a TChain or when when a new TTree is started when using PROOF. It is normally not necessary to make changes to the generated code, but the routine can be extended by the user if needed. The return value is currently not used.

Definition at line 292 of file TGRSISelector.cxx.

◆ operator=() [1/2]

TGRSISelector & TGRSISelector::operator= ( const TGRSISelector & )

delete

◆ operator=() [2/2]

TGRSISelector & TGRSISelector::operator= ( TGRSISelector && )

deletenoexcept

◆ Process()

Bool_t TGRSISelector::Process ( Long64_t entry )

override

The Process() function is called for each entry in the tree (or possibly keyed object in the case of PROOF) to be processed. The entry argument specifies which entry in the currently loaded tree is to be processed. It can be passed to either TGRSISelector::GetEntry() or TBranch::GetEntry() to read either all or the required parts of the data. When processing keyed objects with PROOF, the object is already loaded and is available via the fObject pointer.

This function should contain the "body" of the analysis. It can contain simple or elaborate selection criteria, run algorithms on the data of the event and typically fill histograms.

The processing can be stopped by calling Abort().

Use fStatus to set the return value of TTree::Process().

The return value is currently not used

Definition at line 166 of file TGRSISelector.cxx.

References TGRSIOptions::AnalysisOptions(), TGRSIMapException< key_type >::detail(), DRED, fChain, fEntry, FillHistograms(), TChannel::ReadCalFromFile(), TAnalysisOptions::ReadFromFile(), and RESET_COLOR.

◆ SetObject()

void TGRSISelector::SetObject ( TObject * obj )

inlineoverride

Definition at line 51 of file TGRSISelector.h.

◆ SetOption()

void TGRSISelector::SetOption ( const char * option )

inlineoverride

Definition at line 50 of file TGRSISelector.h.

◆ SetOutputPrefix()

void TGRSISelector::SetOutputPrefix ( const char * prefix )

inline

Definition at line 61 of file TGRSISelector.h.

References fOutputPrefix.

Referenced by AlphanumericSelector::AlphanumericSelector(), AngularCorrelationSelector::AngularCorrelationSelector(), CrossTalk::CrossTalk(), ExampleEventSelector::ExampleEventSelector(), ExampleFragmentSelector::ExampleFragmentSelector(), ExampleTreeSelector::ExampleTreeSelector(), FastTimingHistSelector::FastTimingHistSelector(), GriffinKValueSelector::GriffinKValueSelector(), TGRSISelector(), TimeWalkSelector::TimeWalkSelector(), and FastTimingHistSelector::CreateHistograms().

◆ SlaveBegin()

void TGRSISelector::SlaveBegin ( TTree * tree )

override

The SlaveBegin() function is called after the Begin() function. When running with PROOF SlaveBegin() is called on each slave server. The tree argument is deprecated (on PROOF 0 is passed).

Definition at line 44 of file TGRSISelector.cxx.

References TGRSIOptions::AnalysisOptions(), CheckSizes(), CreateHistograms(), fAnalysisOptions, fCuts, fPpg, fRunInfo, TGRSIOptions::Get(), TSingleton< TParserLibrary >::Get(), TParserLibrary::Load(), TGRSIOptions::ParserLibrary(), TGRSIOptions::Print(), TChannel::ReadCalFile(), GValue::ReadValFile(), and GValue::Size().

◆ SlaveTerminate()

void TGRSISelector::SlaveTerminate ( )

override

The SlaveTerminate() function is called after all entries or objects have been processed. When running with PROOF SlaveTerminate() is called on each slave server.

Definition at line 206 of file TGRSISelector.cxx.

References CheckSizes(), EndOfSort(), TChannel::GetChannelMap(), and GetOutputPrefix().

◆ Terminate()

void TGRSISelector::Terminate ( )

override

The Terminate() function is the last function to be called during a query. It always runs on the client, it can be used to present the results graphically or save the results to file.

Definition at line 219 of file TGRSISelector.cxx.

References TGRSIOptions::AnalysisOptions(), CheckSizes(), TRunInfo::FirstRunNumber(), TRunInfo::FirstSubRunNumber(), fOutputPrefix, fPpg, fRunInfo, TGRSIOptions::Get(), TSingleton< TRunInfo >::Get(), TRunInfo::LastRunNumber(), TRunInfo::LastSubRunNumber(), TGRSIOptions::LogFile(), TRunInfo::Print(), TRunInfo::RunNumber(), TRunInfo::SubRunNumber(), TPPG::Write(), TAnalysisOptions::WriteToFile(), and TChannel::WriteToRoot().

◆ Version()

Int_t TGRSISelector::Version ( ) const

inlineoverride

Definition at line 40 of file TGRSISelector.h.

Member Data Documentation

◆ fAnalysisOptions

TAnalysisOptions* TGRSISelector::fAnalysisOptions {nullptr}

private

! pointer to analysis options

Definition at line 84 of file TGRSISelector.h.

Referenced by SlaveBegin().

◆ fChain

TTree* TGRSISelector::fChain {nullptr}

private

! pointer to the analyzed TTree or TChain

Definition at line 80 of file TGRSISelector.h.

Referenced by GetEntry(), Init(), and Process().

◆ fCube

TGRSIMap<std::string, GCube*> TGRSISelector::fCube

protected

Definition at line 69 of file TGRSISelector.h.

◆ fCuts

std::map<std::string, TCutG*> TGRSISelector::fCuts

protected

Definition at line 72 of file TGRSISelector.h.

Referenced by SlaveBegin().

◆ fEntry

int64_t TGRSISelector::fEntry {0}

protected

Definition at line 75 of file TGRSISelector.h.

Referenced by ExampleTreeSelector::CreateHistograms(), and Process().

◆ fFirstRunNumber

Int_t TGRSISelector::fFirstRunNumber {-1}

private

! run number of first file

Definition at line 85 of file TGRSISelector.h.

◆ fFirstSubRunNumber

Int_t TGRSISelector::fFirstSubRunNumber {-1}

private

! sub-run number of first file

Definition at line 86 of file TGRSISelector.h.

◆ fH1

TGRSIMap<std::string, TH1*> TGRSISelector::fH1

protected

Definition at line 65 of file TGRSISelector.h.

◆ fH2

TGRSIMap<std::string, TH2*> TGRSISelector::fH2

protected

Definition at line 66 of file TGRSISelector.h.

◆ fH3

TGRSIMap<std::string, TH3*> TGRSISelector::fH3

protected

Definition at line 67 of file TGRSISelector.h.

Referenced by TimeWalkSelector::CreateHistograms(), and TimeWalkSelector::FillHistograms().

◆ fHSparse

TGRSIMap<std::string, THnSparseF*> TGRSISelector::fHSparse

protected

Definition at line 70 of file TGRSISelector.h.

Referenced by AlphanumericSelector::CreateHistograms(), AngularCorrelationSelector::CreateHistograms(), CrossTalk::CreateHistograms(), ExampleEventSelector::CreateHistograms(), ExampleFragmentSelector::CreateHistograms(), FastTimingHistSelector::CreateHistograms(), GriffinKValueSelector::CreateHistograms(), and TimeWalkSelector::CreateHistograms().

◆ fOutputPrefix

std::string TGRSISelector::fOutputPrefix

private

! pre-fix for output files

Definition at line 83 of file TGRSISelector.h.

Referenced by GetOutputPrefix(), SetOutputPrefix(), and Terminate().

◆ fPpg

TPPG* TGRSISelector::fPpg {nullptr}

protected

Definition at line 73 of file TGRSISelector.h.

Referenced by SlaveBegin(), and Terminate().

◆ fRunInfo

TRunInfo* TGRSISelector::fRunInfo {nullptr}

protected

Definition at line 74 of file TGRSISelector.h.

Referenced by SlaveBegin(), and Terminate().

◆ fSizeLimit

int TGRSISelector::fSizeLimit = 1073741822

staticconstexprprivate

! 1 GB size limit for objects in ROOT

Definition at line 78 of file TGRSISelector.h.

Referenced by CheckSizes().

◆ fSym

TGRSIMap<std::string, GHSym*> TGRSISelector::fSym

protected

Definition at line 68 of file TGRSISelector.h.

◆ fTree

TGRSIMap<std::string, TTree*> TGRSISelector::fTree

protected

Definition at line 71 of file TGRSISelector.h.

Referenced by ExampleTreeSelector::CreateHistograms(), and ExampleTreeSelector::FillHistograms().

Detailed Description

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Static Private Attributes

Constructor & Destructor Documentation

◆ TGRSISelector() [1/3]

◆ TGRSISelector() [2/3]

◆ TGRSISelector() [3/3]

◆ ~TGRSISelector()

Member Function Documentation

◆ Begin()

◆ CheckSizes()

◆ CreateHistograms()

◆ EndOfSort()

◆ FillHistograms()

◆ GetEntry()

◆ GetOutputList()

◆ GetOutputPrefix()

◆ Init()

◆ InitializeBranches()

◆ Notify()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ Process()

◆ SetObject()

◆ SetOption()

◆ SetOutputPrefix()

◆ SlaveBegin()

◆ SlaveTerminate()

◆ Terminate()

◆ Version()

Member Data Documentation

◆ fAnalysisOptions

◆ fChain

◆ fCube

◆ fCuts

◆ fEntry

◆ fFirstRunNumber

◆ fFirstSubRunNumber

◆ fH1

◆ fH2

◆ fH3

◆ fHSparse

◆ fOutputPrefix

◆ fPpg

◆ fRunInfo

◆ fSizeLimit

◆ fSym

◆ fTree