CViscWallIG< T > Class Template Reference

Class for a group of viscous and elastic interactions between particles and a wall. More...

#include <ViscWallIG.h>

Collaboration diagram for CViscWallIG< T >:

Public Member Functions
	CViscWallIG (TML_Comm *)
	CViscWallIG (TML_Comm *, CWall *, const CVWallIGP *)
virtual	~CViscWallIG ()
virtual void	setTimeStepSize (double dt)
virtual void	calcForces ()
virtual void	applyForce (const Vec3 &)
virtual void	setVelocity (const Vec3 &)
virtual void	Update (ParallelParticleArray< T > *)

Protected Attributes
vector< CViscWallInteraction< T > >	m_visc_interactions
	visc interactions for tagged particles More...
vector< CElasticWallInteraction< T > >	m_elastic_interactions
	elastic interactions all particles More...
double	m_k
	spring constant More...
double	m_nu
int	m_tag

Friends
ostream &	operator<< (ostream &, const CViscWallIG &)

Detailed Description

template<class T>
class CViscWallIG< T >

Class for a group of viscous and elastic interactions between particles and a wall.

Constructor & Destructor Documentation

CViscWallIG() [1/2]

template<class T >

CViscWallIG< T >::CViscWallIG

(

TML_Comm *

comm

)

CViscWallIG() [2/2]

template<class T >

CViscWallIG< T >::CViscWallIG	(	TML_Comm *	comm,
		CWall *	wallp,
		const CVWallIGP *	I
	)

Constructor for wall interaction group with viscous drag

Parameters

comm	the communicator
wallp	a pointer to the wall
param	the interaction parameters

References console, CVWallIGP::getNu(), CElasticIGP::getSpringConst(), CVWallIGP::getTag(), CViscWallIG< T >::m_k, CViscWallIG< T >::m_nu, CViscWallIG< T >::m_tag, and Console::XDebug().

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~CViscWallIG()

template<class T >

virtual CViscWallIG< T >::~CViscWallIG ( )

inlinevirtual

Member Function Documentation

applyForce()

template<class T >

void CViscWallIG< T >::applyForce ( const Vec3 &  F )

virtual

Apply a given force to the wall. Only forces in the direction of the given force are considered, free movement is assumed in perpendicular directions.

Parameters

F

the force

References esys::lsm::bpu::iter(), Vec3::unit(), Vec3::X(), Vec3::Y(), and Vec3::Z().

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calcForces()

template<class T >

void CViscWallIG< T >::calcForces

virtual

References console, and Console::XDebug().

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setTimeStepSize()

template<class T >

virtual void CViscWallIG< T >::setTimeStepSize ( double  dt )

inlinevirtual

Null op, don't require time step size.

setVelocity()

template<class T >

void CViscWallIG< T >::setVelocity ( const Vec3 &  V )

virtual

Set velocity of the wall. Only sets m_vel of the wall, doesn't affect position updates.

Parameters

V	the velocity

Update()

template<class T >

void CViscWallIG< T >::Update ( ParallelParticleArray< T > *  PPA )

virtual

Update interactions from an existing parallel particle array

Parameters

PPA	a pointer to the particle array

References console, ParallelParticleArray< T >::getParticlesAtPlane(), ParallelParticleArray< T >::isInInner(), esys::lsm::bpu::iter(), and Console::XDebug().

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Friends And Related Function Documentation

operator<<

template<class T >

ostream& operator<< ( ostream &  ost, const CViscWallIG< T > &  IG  )

friend

Member Data Documentation

m_elastic_interactions

template<class T >

vector<CElasticWallInteraction<T> > CViscWallIG< T >::m_elastic_interactions

protected

elastic interactions all particles

m_k

template<class T >

double CViscWallIG< T >::m_k

protected

spring constant

Referenced by CViscWallIG< T >::CViscWallIG().

m_nu

template<class T >

double CViscWallIG< T >::m_nu

protected

Referenced by CViscWallIG< T >::CViscWallIG().

m_tag

template<class T >

int CViscWallIG< T >::m_tag

protected

Referenced by CViscWallIG< T >::CViscWallIG().

m_visc_interactions

template<class T >

vector<CViscWallInteraction<T> > CViscWallIG< T >::m_visc_interactions

protected

visc interactions for tagged particles

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

• Model/ViscWallIG.h
• Model/ViscWallIG.hpp