Computes the value of the external wall potential for a hard-walled cylindrical cavity. More...

#include <potential.h>

Inheritance diagram for HardCylinderPotential:

Collaboration diagram for HardCylinderPotential:

Public Member Functions
	HardCylinderPotential (const double)
	Constructor. More...

	~HardCylinderPotential ()
	Destructor.

double	V (const dVec &r)
	A step function at rho=R.

dVec	gradV (const dVec &r)
	A delta function at rho=R.

Public Member Functions inherited from PotentialBase
	PotentialBase ()
	Constructor.

virtual	~PotentialBase ()
	Destructor.

virtual double	V (const dVec &, const dVec &)
	The effective potential for the pair product approximation.

virtual double	grad2V (const dVec &)
	Grad^2 of the potential.

virtual double	dVdlambda (const dVec &, const dVec &)
	The derivative of the effective potential with respect to lambda and tau.

virtual double	dVdtau (const dVec &, const dVec &)

virtual Array< dVec, 1 >	initialConfig (const Container *, MTRand &, const int)
	Default Initial configuration of particles. More...

void	output (const double)
	A debug method that output's the potential to a supplied separation. More...

virtual Array< double, 1 >	getExcLen ()
	Array to hold data elements. More...

Additional Inherited Members
Data Fields inherited from PotentialBase
double	tailV
	Tail correction factor.

Protected Member Functions inherited from PotentialBase
double	deltaSeparation (double sep1, double sep2) const
	Return the minimum image difference for 1D separations.

Detailed Description

Computes the value of the external wall potential for a hard-walled cylindrical cavity.

Definition at line 405 of file potential.h.

Constructor & Destructor Documentation

HardCylinderPotential::HardCylinderPotential ( const double radius )

Constructor.

Parameters

radius The radius of the cylinder

Definition at line 781 of file potential.cpp.

                                                                 : 
     PotentialBase(),
     R(radius) {
 }

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