Pscf::Pspg::RFieldComparison< D > Class Template Reference

Comparator for fields in real-space (r-grid) format. More...

#include <RFieldComparison.h>

Public Member Functions
	RFieldComparison ()
	Constructor. More...
double	compare (RDField< D > const &a, RDField< D > const &b)
	Comparator for individual fields. More...
double	compare (DArray< RDField< D > > const &a, DArray< RDField< D > > const &b)
	Comparator for array of fields. More...
double	maxDiff () const
	Get precomputed maximum element-by-element difference. More...
double	rmsDiff () const
	Get precomputed rms difference. More...

Detailed Description

template<int D>
class Pscf::Pspg::RFieldComparison< D >

Comparator for fields in real-space (r-grid) format.

Definition at line 25 of file pspg/field/RFieldComparison.h.

Constructor & Destructor Documentation

RFieldComparison()

template<int D>

Pscf::Pspg::RFieldComparison< D >::RFieldComparison

Constructor.

Definition at line 18 of file RFieldComparison.tpp.

Member Function Documentation

compare() [1/2]

template<int D>

double Pscf::Pspg::RFieldComparison< D >::compare	(	RDField< D > const &	a,
		RDField< D > const &	b
	)

Comparator for individual fields.

Parameters

a	first array of fields
b	second array of fields

Definition at line 23 of file RFieldComparison.tpp.

References Util::DArray< Data >::allocate(), Pscf::Pspg::DField< Data >::capacity(), and Pscf::Pspg::DField< Data >::cDField().

compare() [2/2]

template<int D>

double Pscf::Pspg::RFieldComparison< D >::compare	(	DArray< RDField< D > > const &	a,
		DArray< RDField< D > > const &	b
	)

Comparator for array of fields.

Parameters

a	first array of fields
b	second array of fields

Definition at line 49 of file RFieldComparison.tpp.

References Util::DArray< Data >::allocate().

maxDiff()

template<int D>

double Pscf::Pspg::RFieldComparison< D >::maxDiff ( ) const

inline

Get precomputed maximum element-by-element difference.

Definition at line 54 of file pspg/field/RFieldComparison.h.

rmsDiff()

template<int D>

double Pscf::Pspg::RFieldComparison< D >::rmsDiff ( ) const

inline

Get precomputed rms difference.

Definition at line 60 of file pspg/field/RFieldComparison.h.

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

• pspg/field/RFieldComparison.h
• RFieldComparison.tpp