Class to do summing operation in the context of CopyTo. More...

#include <ReductionOps.H>

Inheritance diagram for SumOp:

Public Member Functions
	SumOp ()

	SumOp (int a_summingDir)

	SumOp (const Vector< int > &a_summingDir)

virtual void	linearOut (const FArrayBox &arg, void *buf, const Box &R, const Interval &comps) const

virtual void	linearIn (FArrayBox &arg, void *buf, const Box &R, const Interval &comps) const

void	op (FArrayBox &dest, const Box &RegionFrom, const Interval &Cdest, const Box &RegionTo, const FArrayBox &src, const Interval &Csrc) const

Public Member Functions inherited from LDOperator< FArrayBox >
virtual	~LDOperator ()

virtual int	size (const FArrayBox &arg, const Box &b, const Interval &comps) const

virtual bool	threadSafe () const
	this boolean only has to do with whether the op(...) function is thread safe More...

Public Attributes
Real	scale

Vector< int >	m_summingDir

Detailed Description

Class to do summing operation in the context of CopyTo.

This class will perform a summing operation of the data in src in the summingDir direction(s), multiplying by the scale, and placing the sum in the corresponding location in dest

Constructor & Destructor Documentation

◆ SumOp() [1/3]

SumOp::SumOp ( )

◆ SumOp() [2/3]

SumOp::SumOp ( int a_summingDir )

◆ SumOp() [3/3]

SumOp::SumOp ( const Vector< int > & a_summingDir )

Member Function Documentation

◆ linearOut()

virtual void SumOp::linearOut	(	const FArrayBox &	arg,
		void *	buf,
		const Box &	R,
		const Interval &	comps
	)		const

virtual

Reimplemented from LDOperator< FArrayBox >.

Referenced by FaceSumOp::~FaceSumOp().

◆ linearIn()

virtual void SumOp::linearIn	(	FArrayBox &	arg,
		void *	buf,
		const Box &	R,
		const Interval &	comps
	)		const

virtual

Reimplemented from LDOperator< FArrayBox >.

Referenced by FaceSumOp::~FaceSumOp().

◆ op()

void SumOp::op	(	FArrayBox &	dest,
		const Box &	RegionFrom,
		const Interval &	Cdest,
		const Box &	RegionTo,
		const FArrayBox &	src,
		const Interval &	Csrc
	)		const