ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE > Class Template Reference

template<class HIST, int SIZE>
class ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >

Buffers a thread's Fill calls and submits them to the RHistConcurrentFillManager.

Enables multi-threaded filling.

Definition at line 37 of file RHistConcurrentFill.hxx.

Public Types
using	CoordArray_t = typename HIST::CoordArray_t
using	Weight_t = typename HIST::Weight_t
Public Types inherited from ROOT::Experimental::Internal::RHistBufferedFillBase< RHistConcurrentFiller< HIST, SIZE >, HIST, SIZE >
using	CoordArray_t = typename HIST::CoordArray_t
using	Weight_t = typename HIST::Weight_t

Public Member Functions
	RHistConcurrentFiller (RHistConcurrentFillManager< HIST, SIZE > &manager)
void	FillN (const std::span< CoordArray_t > xN)
	Thread-specific HIST::FillN(). More...
void	FillN (const std::span< CoordArray_t > xN, const std::span< Weight_t > weightN)
	Thread-specific HIST::FillN(). More...
void	Flush ()
	The buffer is full, flush it out. More...
HIST &	GetHist ()
	operator HIST & ()
Public Member Functions inherited from ROOT::Experimental::Internal::RHistBufferedFillBase< RHistConcurrentFiller< HIST, SIZE >, HIST, SIZE >
	RHistBufferedFillBase ()
	~RHistBufferedFillBase ()
void	Fill (const CoordArray_t &x, Weight_t weight=1.)
std::span< CoordArray_t >	GetCoords () const
std::span< Weight_t >	GetWeights () const
RHistConcurrentFiller< HIST, SIZE > &	toDerived ()
const RHistConcurrentFiller< HIST, SIZE > &	toDerived () const

Static Public Member Functions
static constexpr int	GetNDim ()

Private Attributes
RHistConcurrentFillManager< HIST, SIZE > &	fManager

#include <ROOT/RHistConcurrentFill.hxx>

Inheritance diagram for ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >:

Member Typedef Documentation

CoordArray_t

template<class HIST , int SIZE>

using ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >::CoordArray_t = typename HIST::CoordArray_t

Definition at line 41 of file RHistConcurrentFill.hxx.

Weight_t

template<class HIST , int SIZE>

using ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >::Weight_t = typename HIST::Weight_t

Definition at line 42 of file RHistConcurrentFill.hxx.

Constructor & Destructor Documentation

RHistConcurrentFiller()

template<class HIST , int SIZE>

ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >::RHistConcurrentFiller ( RHistConcurrentFillManager< HIST, SIZE > &  manager )

inline

Definition at line 44 of file RHistConcurrentFill.hxx.

Member Function Documentation

FillN() [1/2]

template<class HIST , int SIZE>

void ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >::FillN ( const std::span< CoordArray_t >  xN )

inline

Thread-specific HIST::FillN().

Definition at line 56 of file RHistConcurrentFill.hxx.

FillN() [2/2]

template<class HIST , int SIZE>

void ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >::FillN ( const std::span< CoordArray_t >  xN, const std::span< Weight_t >  weightN  )

inline

Thread-specific HIST::FillN().

Definition at line 50 of file RHistConcurrentFill.hxx.

Flush()

template<class HIST , int SIZE>

void ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >::Flush ( )

inline

The buffer is full, flush it out.

Definition at line 59 of file RHistConcurrentFill.hxx.

GetHist()

template<class HIST , int SIZE>

HIST & ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >::GetHist ( )

inline

Definition at line 61 of file RHistConcurrentFill.hxx.

GetNDim()

template<class HIST , int SIZE>

static constexpr int ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >::GetNDim ( )

inlinestaticconstexpr

Definition at line 64 of file RHistConcurrentFill.hxx.

operator HIST &()

template<class HIST , int SIZE>

ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >::operator HIST & ( )

inline

Definition at line 62 of file RHistConcurrentFill.hxx.

Member Data Documentation

fManager

template<class HIST , int SIZE>

RHistConcurrentFillManager<HIST, SIZE>& ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >::fManager

private

Definition at line 38 of file RHistConcurrentFill.hxx.

Libraries for ROOT::Experimental::RHistConcurrentFiller< HIST, SIZE >:

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