Detailed Description

This selector shows how to create a tree with selected events (beta-tagged with gamma multiplicities of at least three), and selected information (suppressed addback energies, and beta-gamma timing differences).

Definition at line 26 of file ExampleTreeHelper.hh.

Public Types
using	Result_t = std::map<std::string, TList>

Public Member Functions
	ExampleTreeHelper (TList *list)

ROOT::RDF::RResultPtr< std::map< std::string, TList > >	Book (ROOT::RDataFrame *d) override

void	CreateHistograms (unsigned int slot) override

virtual void	EndOfSort (std::shared_ptr< std::map< std::string, TList > > &)

void	Exec (unsigned int slot, TGriffin &grif, TGriffinBgo &grifBgo, TZeroDegree &zds, TSceptar &scep)

void	Finalize ()

std::string	GetActionName () const

std::shared_ptr< std::map< std::string, TList > >	GetResultPtr () const

void	Initialize ()

void	InitTask (TTreeReader *, unsigned int)

std::string &	Prefix ()

std::string	Prefix () const

void	Prefix (const std::string &val)

virtual void	Setup ()

Protected Member Functions
TPPG *	Ppg ()

TRunInfo *	RunInfo ()

TUserSettings *	UserSettings ()

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

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

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

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

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

std::vector< std::shared_ptr< std::map< std::string, TList > > >	fLists

std::vector< TGRSIMap< std::string, TObject * > >	fObject

TPPG *	fPpg {nullptr}

std::string	fPrefix {"TGRSIHelper"}

TRunInfo *	fRunInfo {nullptr}

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

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

TUserSettings *	fUserSettings {nullptr}

Private Member Functions
void	CheckSizes (unsigned int slot, const char *usage)

Private Attributes
std::map< unsigned int, std::vector< double > >	fBetaGammaTiming

std::map< unsigned int, int >	fGriffinMultiplicity

std::map< unsigned int, std::vector< double > >	fSuppressedAddback

std::map< unsigned int, double * >	fSuppressedAddback2

Static Private Attributes
static constexpr int	fSizeLimit = 1073741822

Inheritance diagram for ExampleTreeHelper:

Collaboration diagram for ExampleTreeHelper:

Member Typedef Documentation

◆ Result_t

using TGRSIHelper::Result_t = std::map<std::string, TList>

inherited

This type is a requirement for every helper.

Definition at line 67 of file TGRSIHelper.h.

Constructor & Destructor Documentation

◆ ExampleTreeHelper()

ExampleTreeHelper::ExampleTreeHelper ( TList * list )

inlineexplicit

Definition at line 28 of file ExampleTreeHelper.hh.

References TGRSIHelper::Prefix(), and TGRSIHelper::Setup().

Member Function Documentation

◆ Book()

ROOT::RDF::RResultPtr< std::map< std::string, TList > > ExampleTreeHelper::Book ( ROOT::RDataFrame * )

inlineoverridevirtual

This method will call the Book action on the provided dataframe.

Reimplemented from TGRSIHelper.

Definition at line 35 of file ExampleTreeHelper.hh.

◆ CheckSizes()

void TGRSIHelper::CheckSizes	(	unsigned int	slot,
		const char *	usage )

privateinherited

check size of each object in the output list

Definition at line 215 of file TGRSIHelper.cxx.

References DRED, TGRSIHelper::fLists, TGRSIHelper::fSizeLimit, and RESET_COLOR.

Referenced by TGRSIHelper::Finalize(), and TGRSIHelper::Setup().

◆ CreateHistograms()

void ExampleTreeHelper::CreateHistograms ( unsigned int )

overridevirtual

Virtual helper function that the user uses to create their histograms.

Reimplemented from TGRSIHelper.

Definition at line 3 of file ExampleTreeHelper.cxx.

References fBetaGammaTiming, fGriffinMultiplicity, TGRSIHelper::fH1, TGRSIHelper::fH2, fSuppressedAddback, fSuppressedAddback2, and TGRSIHelper::fTree.

◆ EndOfSort()

virtual void TGRSIHelper::EndOfSort ( std::shared_ptr< std::map< std::string, TList > > & )

inlinevirtualinherited

This method gets called at the end of Finalize()

Reimplemented in DirectoryHelper, EfficiencyHelper, and ExampleEventHelper.

Definition at line 100 of file TGRSIHelper.h.

Referenced by TGRSIHelper::Finalize().

◆ Exec()

void ExampleTreeHelper::Exec	(	unsigned int	slot,
		TGriffin &	grif,
		TGriffinBgo &	grifBgo,
		TZeroDegree &	zds,
		TSceptar &	scep )

Definition at line 43 of file ExampleTreeHelper.cxx.

References fBetaGammaTiming, fGriffinMultiplicity, TGRSIHelper::fH1, TGRSIHelper::fH2, fSuppressedAddback, fSuppressedAddback2, TGRSIHelper::fTree, TDetector::GetMultiplicity(), TSceptar::GetSceptarHit(), TGriffin::GetSuppressedAddbackHit(), TGriffin::GetSuppressedAddbackMultiplicity(), TZeroDegree::GetZeroDegreeHit(), and PromptCoincidence().

◆ Finalize()

void TGRSIHelper::Finalize ( )

inherited

This required method is called at the end of the event loop. It is used to merge all the internal TLists which were used in each of the data processing slots.

This function merges all maps of lists into the map of the first slot (slot 0)

Definition at line 154 of file TGRSIHelper.cxx.

References TGRSIHelper::CheckSizes(), TGRSIHelper::EndOfSort(), and TGRSIHelper::fLists.

◆ GetActionName()

std::string TGRSIHelper::GetActionName ( ) const

inlineinherited

Definition at line 104 of file TGRSIHelper.h.

References TGRSIHelper::Prefix().

◆ GetResultPtr()

std::shared_ptr< std::map< std::string, TList > > TGRSIHelper::GetResultPtr ( ) const

inlineinherited

Definition at line 92 of file TGRSIHelper.h.

References TGRSIHelper::fLists.

◆ Initialize()

void TGRSIHelper::Initialize ( )

inlineinherited

Definition at line 94 of file TGRSIHelper.h.

◆ InitTask()

void TGRSIHelper::InitTask	(	TTreeReader *	,
		unsigned int	)

inlineinherited

Definition at line 93 of file TGRSIHelper.h.

◆ Ppg()

TPPG * TGRSIHelper::Ppg ( )

inlineprotectedinherited

Definition at line 43 of file TGRSIHelper.h.

References TGRSIHelper::fPpg.

Referenced by ExampleEventHelper::CreateHistograms().

◆ Prefix() [1/3]

std::string & TGRSIHelper::Prefix ( )

inlineinherited

Definition at line 40 of file TGRSIHelper.h.

References TGRSIHelper::fPrefix.

Referenced by AlphanumericHelper::AlphanumericHelper(), AngularCorrelationHelper::AngularCorrelationHelper(), ComptonPolarimetryHelper::ComptonPolarimetryHelper(), CrossTalkHelper::CrossTalkHelper(), DirectoryHelper::DirectoryHelper(), EfficiencyHelper::EfficiencyHelper(), ExampleEventHelper::ExampleEventHelper(), ExampleFragmentHelper::ExampleFragmentHelper(), ExampleTreeHelper(), GriffinKValueHelper::GriffinKValueHelper(), TimeWalkHelper::TimeWalkHelper(), TGRSIHelper::Book(), TGRSIHelper::CreateHistograms(), and TGRSIHelper::GetActionName().

◆ Prefix() [2/3]

std::string TGRSIHelper::Prefix ( ) const

inlineinherited

Definition at line 102 of file TGRSIHelper.h.

References TGRSIHelper::fPrefix.

◆ Prefix() [3/3]

void TGRSIHelper::Prefix ( const std::string & val )

inlineinherited

Definition at line 103 of file TGRSIHelper.h.

References TGRSIHelper::fPrefix.

◆ RunInfo()

TRunInfo * TGRSIHelper::RunInfo ( )

inlineprotectedinherited

Definition at line 44 of file TGRSIHelper.h.

References TGRSIHelper::fRunInfo.

◆ Setup()

void TGRSIHelper::Setup ( )

virtualinherited

This function builds the vectors of TLists and maps for 1D- and 2D-histograms. It calls the overloaded CreateHistograms functions in which the user can define their histograms. Then it adds all those histograms to the list of the corresponding slot.

Definition at line 71 of file TGRSIHelper.cxx.

References TGRSIHelper::CheckSizes(), TGRSIHelper::CreateHistograms(), TGRSIHelper::fCube, TGRSIHelper::fH1, TGRSIHelper::fH2, TGRSIHelper::fH3, TGRSIHelper::fLists, TGRSIHelper::fObject, TGRSIHelper::fSym, TGRSIHelper::fTree, TGRSIOptions::Get(), and TGRSIOptions::GetMaxWorkers().

Referenced by AlphanumericHelper::AlphanumericHelper(), AngularCorrelationHelper::AngularCorrelationHelper(), ComptonPolarimetryHelper::ComptonPolarimetryHelper(), CrossTalkHelper::CrossTalkHelper(), DirectoryHelper::DirectoryHelper(), EfficiencyHelper::EfficiencyHelper(), ExampleEventHelper::ExampleEventHelper(), ExampleFragmentHelper::ExampleFragmentHelper(), ExampleTreeHelper(), GriffinKValueHelper::GriffinKValueHelper(), and TimeWalkHelper::TimeWalkHelper().

◆ UserSettings()

TUserSettings * TGRSIHelper::UserSettings ( )

inlineprotectedinherited

Definition at line 45 of file TGRSIHelper.h.

References TGRSIHelper::fUserSettings.

Member Data Documentation

◆ fBetaGammaTiming

std::map<unsigned int, std::vector<double> > ExampleTreeHelper::fBetaGammaTiming

private

vector of beta-gamma timing

Definition at line 48 of file ExampleTreeHelper.hh.

Referenced by CreateHistograms(), and Exec().

◆ fCube

std::vector<TGRSIMap<std::string, GCube*> > TGRSIHelper::fCube

protectedinherited

Definition at line 52 of file TGRSIHelper.h.

Referenced by TGRSIHelper::Setup().

◆ fCuts

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

protectedinherited

Definition at line 55 of file TGRSIHelper.h.

Referenced by TGRSIHelper::TGRSIHelper().

◆ fGriffinMultiplicity

std::map<unsigned int, int> ExampleTreeHelper::fGriffinMultiplicity

private

multiplicity of suppressed addback energies

Definition at line 49 of file ExampleTreeHelper.hh.

Referenced by CreateHistograms(), and Exec().

◆ fH1

std::vector<TGRSIMap<std::string, TH1*> > TGRSIHelper::fH1

protectedinherited

Definition at line 48 of file TGRSIHelper.h.

Referenced by ComptonPolarimetryHelper::CreateHistograms(), CrossTalkHelper::CreateHistograms(), DirectoryHelper::CreateHistograms(), EfficiencyHelper::CreateHistograms(), ExampleEventHelper::CreateHistograms(), CreateHistograms(), GriffinKValueHelper::CreateHistograms(), ComptonPolarimetryHelper::Exec(), CrossTalkHelper::Exec(), DirectoryHelper::Exec(), EfficiencyHelper::Exec(), ExampleEventHelper::Exec(), Exec(), GriffinKValueHelper::Exec(), and TGRSIHelper::Setup().

◆ fH2

std::vector<TGRSIMap<std::string, TH2*> > TGRSIHelper::fH2

protectedinherited

◆ fH3

std::vector<TGRSIMap<std::string, TH3*> > TGRSIHelper::fH3

protectedinherited

Definition at line 50 of file TGRSIHelper.h.

Referenced by TimeWalkHelper::CreateHistograms(), TimeWalkHelper::Exec(), and TGRSIHelper::Setup().

◆ fLists

std::vector<std::shared_ptr<std::map<std::string, TList> > > TGRSIHelper::fLists

protectedinherited

Definition at line 47 of file TGRSIHelper.h.

Referenced by TGRSIHelper::CheckSizes(), TGRSIHelper::Finalize(), TGRSIHelper::GetResultPtr(), and TGRSIHelper::Setup().

◆ fObject

std::vector<TGRSIMap<std::string, TObject*> > TGRSIHelper::fObject

protectedinherited

Definition at line 54 of file TGRSIHelper.h.

Referenced by AngularCorrelationHelper::CreateHistograms(), and TGRSIHelper::Setup().

◆ fPpg

TPPG* TGRSIHelper::fPpg {nullptr}

protectedinherited

Definition at line 56 of file TGRSIHelper.h.

Referenced by TGRSIHelper::Ppg().

◆ fPrefix

std::string TGRSIHelper::fPrefix {"TGRSIHelper"}

protectedinherited

Definition at line 59 of file TGRSIHelper.h.

Referenced by TGRSIHelper::Prefix(), TGRSIHelper::Prefix(), and TGRSIHelper::Prefix().

◆ fRunInfo

TRunInfo* TGRSIHelper::fRunInfo {nullptr}

protectedinherited

Definition at line 57 of file TGRSIHelper.h.

Referenced by TGRSIHelper::RunInfo().

◆ fSizeLimit

int TGRSIHelper::fSizeLimit = 1073741822

staticconstexprprivateinherited

! 1 GiB size limit for objects in ROOT

Definition at line 62 of file TGRSIHelper.h.

Referenced by TGRSIHelper::CheckSizes().

◆ fSuppressedAddback

std::map<unsigned int, std::vector<double> > ExampleTreeHelper::fSuppressedAddback

private

vector of suppressed addback energies

Definition at line 47 of file ExampleTreeHelper.hh.

Referenced by CreateHistograms(), and Exec().

◆ fSuppressedAddback2

std::map<unsigned int, double*> ExampleTreeHelper::fSuppressedAddback2

private

vector of suppressed addback energies

Definition at line 46 of file ExampleTreeHelper.hh.

Referenced by CreateHistograms(), and Exec().

◆ fSym

std::vector<TGRSIMap<std::string, GHSym*> > TGRSIHelper::fSym

protectedinherited

Definition at line 51 of file TGRSIHelper.h.

Referenced by TGRSIHelper::Setup().

◆ fTree

std::vector<TGRSIMap<std::string, TTree*> > TGRSIHelper::fTree

protectedinherited

Definition at line 53 of file TGRSIHelper.h.

Referenced by CreateHistograms(), Exec(), and TGRSIHelper::Setup().

◆ fUserSettings

TUserSettings* TGRSIHelper::fUserSettings {nullptr}

protectedinherited

Definition at line 58 of file TGRSIHelper.h.

Referenced by AngularCorrelationHelper::AngularCorrelationHelper(), ComptonPolarimetryHelper::ComptonPolarimetryHelper(), and TGRSIHelper::UserSettings().

Detailed Description

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Static Private Attributes

Member Typedef Documentation

◆ Result_t

Constructor & Destructor Documentation

◆ ExampleTreeHelper()

Member Function Documentation

◆ Book()

◆ CheckSizes()

◆ CreateHistograms()

◆ EndOfSort()

◆ Exec()

◆ Finalize()

◆ GetActionName()

◆ GetResultPtr()

◆ Initialize()

◆ InitTask()

◆ Ppg()

◆ Prefix() [1/3]

◆ Prefix() [2/3]

◆ Prefix() [3/3]

◆ RunInfo()

◆ Setup()

◆ UserSettings()

Member Data Documentation

◆ fBetaGammaTiming

◆ fCube

◆ fCuts

◆ fGriffinMultiplicity

◆ fH1

◆ fH2

◆ fH3

◆ fLists

◆ fObject

◆ fPpg

◆ fPrefix

◆ fRunInfo

◆ fSizeLimit

◆ fSuppressedAddback

◆ fSuppressedAddback2

◆ fSym

◆ fTree

◆ fUserSettings