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

#include <ReductionOps.H>

Inheritance diagram for SpreadingOp:

Public Member Functions
	SpreadingOp ()

	SpreadingOp (int a_spreadingDir)

	SpreadingOp (const Vector< int > &a_spreadingDir)

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

void	applyOp (FArrayBox &dest, const Box &RegionFrom, const Interval &Cdest, const Box &RegionTo, const FArrayBox &src, const Interval &Csrc, Real a_scale) const

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

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

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

Public Attributes
Real	scale

Vector< int >	m_spreadingDir

Detailed Description

Class to do spreading operation in the context of CopyTo.

This class will perform a spreading operation of the data in src along the summingDir direction(s), multiplying by the scale, and placing the src values in the corresponding locations in dest.

Constructor & Destructor Documentation

◆ SpreadingOp() [1/3]

SpreadingOp::SpreadingOp ( )

◆ SpreadingOp() [2/3]

SpreadingOp::SpreadingOp ( int a_spreadingDir )

◆ SpreadingOp() [3/3]

SpreadingOp::SpreadingOp ( const Vector< int > & a_spreadingDir )

Member Function Documentation

◆ linearIn()

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

virtual

Reimplemented from LDOperator< FArrayBox >.

◆ op()

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

virtual

Reimplemented from LDOperator< FArrayBox >.

◆ applyOp()

void SpreadingOp::applyOp	(	FArrayBox &	dest,
		const Box &	RegionFrom,
		const Interval &	Cdest,
		const Box &	RegionTo,
		const FArrayBox &	src,
		const Interval &	Csrc,
		Real	a_scale
	)		const

Member Data Documentation

◆ scale

Real SpreadingOp::scale

◆ m_spreadingDir

Vector<int> SpreadingOp::m_spreadingDir

The documentation for this class was generated from the following file:

ReductionOps.H

Public Member Functions

Public Attributes