SAMRAI::math::PatchNodeDataOpsInteger< DIM > Class Template Reference

#include <source/mathops/node/PatchNodeDataOpsInteger.h>

Inheritance diagram for SAMRAI::math::PatchNodeDataOpsInteger< DIM >:

[legend]List of all members.

Public Member Functions
	PatchNodeDataOpsInteger ()
virtual	~PatchNodeDataOpsInteger ()
int	numberOfEntries (const tbox::Pointer< pdat::NodeData< DIM, int > > &data, const hier::Box< DIM > &box) const
void	copyData (tbox::Pointer< pdat::NodeData< DIM, int > > &dst, const tbox::Pointer< pdat::NodeData< DIM, int > > &src, const hier::Box< DIM > &box) const
void	swapData (tbox::Pointer< hier::Patch< DIM > > patch, const int data1_id, const int data2_id) const
void	printData (const tbox::Pointer< pdat::NodeData< DIM, int > > &data, const hier::Box< DIM > &box, std::ostream &s=tbox::plog) const
void	setToScalar (tbox::Pointer< pdat::NodeData< DIM, int > > &dst, const int &alpha, const hier::Box< DIM > &box) const
void	abs (tbox::Pointer< pdat::NodeData< DIM, int > > &dst, const tbox::Pointer< pdat::NodeData< DIM, int > > &src, const hier::Box< DIM > &box) const

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Detailed Description

template<int DIM>
class SAMRAI::math::PatchNodeDataOpsInteger< DIM >

Class PatchNodeDataOpsInteger<DIM> provides a collection of operations that may be used to manipulate integer node-centered patch data. The operations include basic arithmetic, min, max, etc. With the exception of a few basic routines, this class inherits its interface (and thus its functionality) from the base class PatchNodeDataBasicOps<DIM> from which it is derived.

A more extensive set of operations is implemented for real (double and float) and complex patch data in the classes PatchNodeDataOpsReal<DIM> and PatchNodeDataOpsComplex<DIM>, repsectively.

See also:

math::PatchNodeDataBasicOps

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Constructor & Destructor Documentation

template<int DIM>

SAMRAI::math::PatchNodeDataOpsInteger< DIM >::PatchNodeDataOpsInteger

(

)

Empty constructor and destructor.

template<int DIM>

SAMRAI::math::PatchNodeDataOpsInteger< DIM >::~PatchNodeDataOpsInteger

(

)

[virtual]

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Member Function Documentation

template<int DIM>

int SAMRAI::math::PatchNodeDataOpsInteger< DIM >::numberOfEntries	(	const tbox::Pointer< pdat::NodeData< DIM, int > > &	data,
		const hier::Box< DIM > &	box
	)			const

Return the number of data values for the node-centered data object in the given box. Note that it is assumed that the box refers to the cell-centered index space corresponding to the patch hierarchy.

template<int DIM>

void SAMRAI::math::PatchNodeDataOpsInteger< DIM >::copyData	(	tbox::Pointer< pdat::NodeData< DIM, int > > &	dst,
		const tbox::Pointer< pdat::NodeData< DIM, int > > &	src,
		const hier::Box< DIM > &	box
	)			const

Copy dst data to src data over given box.

template<int DIM>

void SAMRAI::math::PatchNodeDataOpsInteger< DIM >::swapData	(	tbox::Pointer< hier::Patch< DIM > >	patch,
		const int	data1_id,
		const int	data2_id
	)			const

Swap pointers for patch data objects. Objects are checked for consistency of depth, box, and ghost box.

template<int DIM>

void SAMRAI::math::PatchNodeDataOpsInteger< DIM >::printData	(	const tbox::Pointer< pdat::NodeData< DIM, int > > &	data,
		const hier::Box< DIM > &	box,
		std::ostream &	s = tbox::plog
	)			const

Print data entries over given box to given output stream.

template<int DIM>

void SAMRAI::math::PatchNodeDataOpsInteger< DIM >::setToScalar	(	tbox::Pointer< pdat::NodeData< DIM, int > > &	dst,
		const int &	alpha,
		const hier::Box< DIM > &	box
	)			const

Initialize data to given scalar over given box.

template<int DIM>

void SAMRAI::math::PatchNodeDataOpsInteger< DIM >::abs	(	tbox::Pointer< pdat::NodeData< DIM, int > > &	dst,
		const tbox::Pointer< pdat::NodeData< DIM, int > > &	src,
		const hier::Box< DIM > &	box
	)			const

Set destination component to absolute value of source component. That is, each destination entry is set to .

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

• source/mathops/node/PatchNodeDataOpsInteger.h
• source/mathops/node/PatchNodeDataOpsInteger.C

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