glotzmd::LinearInterpPotential< TABLE_SIZE > Class Template Reference

linear interpolation of a given potential More...

#include <LinearInterpPotential.h>

Inheritance diagram for glotzmd::LinearInterpPotential< TABLE_SIZE >:

List of all members.

Public Member Functions
	LinearInterpPotential (Potential *)
LinearInterpPotential *	Clone ()
	Clone constructor.
void	ComputeForce (InteractingObject *const, InteractingObject *const, const glotz_vec &, const glotz_flt)
void	ComputeShiftedForce (InteractingObject *const, InteractingObject *const, const glotz_vec &, const glotz_flt, const glotz_flt)
glotz_flt	GetCutoff () const
	Gets the interaction cutoff.
glotz_flt	GetOverlapCutoff () const
	Gets the overlap cutoff.
Private Attributes
Potential *	mPotential
const glotz_flt	mCutoff
const glotz_flt	mCutoffSq
const glotz_flt	mOverlapCutoff
const glotz_flt	mRange
const glotz_flt	mInverseStepSize

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Detailed Description

template<int TABLE_SIZE>
class glotzmd::LinearInterpPotential< TABLE_SIZE >

linear interpolation of a given potential

Author:

Aaron Keys

Interpolates potential, virial, and force values from a templated lookup table. All interpolated potential inhererit from the LookupTable class and add a few functions to define how the table is accessed / interpolated.

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Constructor & Destructor Documentation

template<int TABLE_SIZE>

glotzmd::LinearInterpPotential< TABLE_SIZE >::LinearInterpPotential

(

Potential *

potential

)

[inline]

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Member Function Documentation

template<int TABLE_SIZE>

LinearInterpPotential< TABLE_SIZE > * glotzmd::LinearInterpPotential< TABLE_SIZE >::Clone

(

)

[inline, virtual]

Clone constructor.

Reimplemented from glotzmd::Potential.

template<int TABLE_SIZE>

void glotzmd::LinearInterpPotential< TABLE_SIZE >::ComputeForce	(	InteractingObject * const	obj1,
		InteractingObject * const	obj2,
		const glotz_vec &	rij,
		const	glotz_flt
	)			[inline, virtual]

Implements glotzmd::Potential.

template<int TABLE_SIZE>

void glotzmd::LinearInterpPotential< TABLE_SIZE >::ComputeShiftedForce	(	InteractingObject * const	obj1,
		InteractingObject * const	obj2,
		const glotz_vec &	rij,
		const	glotz_flt,
		const	glotz_flt
	)			[inline, virtual]

Implements glotzmd::Potential.

template<int TABLE_SIZE>

glotz_flt glotzmd::LinearInterpPotential< TABLE_SIZE >::GetCutoff

(

)

const [inline, virtual]

Gets the interaction cutoff.

Returns:

the potential cutoff

Note:

if no cutoff is defined by the inherited potential default the cutoff is 1e6

Reimplemented from glotzmd::Potential.

template<int TABLE_SIZE>

glotz_flt glotzmd::LinearInterpPotential< TABLE_SIZE >::GetOverlapCutoff

(

)

const [inline, virtual]

Gets the overlap cutoff.

This function is used in interpolation

Returns:

the overlap cutoff

Note:

if no overlap cutoff is defined, will return 0.0.

Reimplemented from glotzmd::Potential.

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Member Data Documentation

template<int TABLE_SIZE>

Potential* glotzmd::LinearInterpPotential< TABLE_SIZE >::mPotential [private]

template<int TABLE_SIZE>

const glotz_flt glotzmd::LinearInterpPotential< TABLE_SIZE >::mCutoff [private]

template<int TABLE_SIZE>

const glotz_flt glotzmd::LinearInterpPotential< TABLE_SIZE >::mCutoffSq [private]

template<int TABLE_SIZE>

const glotz_flt glotzmd::LinearInterpPotential< TABLE_SIZE >::mOverlapCutoff [private]

template<int TABLE_SIZE>

const glotz_flt glotzmd::LinearInterpPotential< TABLE_SIZE >::mRange [private]

template<int TABLE_SIZE>

const glotz_flt glotzmd::LinearInterpPotential< TABLE_SIZE >::mInverseStepSize [private]

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

• Glotzilla/src/glotzmd/trunk/SourceCode/LinearInterpPotential.h

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