BEdge2DInteraction Class Reference

bonded elastic interaction between an edge in a 2d mesh and a particle More...

#include <BEdge2DInteraction.h>

Collaboration diagram for BEdge2DInteraction:

Public Types
typedef BMesh2DIP	ParameterType
typedef BMesh2DInteractionCpData	CheckPointable
	Used by PIS to save/load check-point data for objects of this type. More...

Public Member Functions
	BEdge2DInteraction ()
	BEdge2DInteraction (CParticle *, Edge2D *, BMesh2DIP, bool iflag=true)
virtual	~BEdge2DInteraction ()
bool	isInner ()
virtual void	calcForces ()
bool	broken ()
virtual Vec3	getPos () const
int	getPid () const
int	getTid () const
Vec3	getAP () const
	Return anchor point in global coordinates. Needed for snapshot data. More...
virtual void	setPP (CParticle *part_p)
virtual void	setTP (Edge2D *tri_p)

Private Attributes
CParticle *	m_p
Edge2D *	m_ed
double	m_k
double	m_break
double	m_dist
int	m_eid
int	m_pid
Vec3	m_ap
bool	m_inner_flag

Friends
class	TML_PackedMessageInterface

Detailed Description

bonded elastic interaction between an edge in a 2d mesh and a particle

Author

Steffen Abe $Revision$ $Date$

Member Typedef Documentation

CheckPointable

typedef BMesh2DInteractionCpData BEdge2DInteraction::CheckPointable

Used by PIS to save/load check-point data for objects of this type.

ParameterType

typedef BMesh2DIP BEdge2DInteraction::ParameterType

Constructor & Destructor Documentation

BEdge2DInteraction() [1/2]

BEdge2DInteraction::BEdge2DInteraction

(

)

default constructor

References m_ed, m_eid, m_p, m_pid, and NULL.

BEdge2DInteraction() [2/2]

BEdge2DInteraction::BEdge2DInteraction	(	CParticle *	p,
		Edge2D *	e,
		BMesh2DIP	param,
		bool	iflag = true
	)

constructor with parameters

Parameters

p	a pointer to the particle
e	a pointer to the triangle
param	the interaction parameters
iflag

References BMesh2DIP::brk, console, Edge2D::getID(), CBasicParticle::getID(), CBasicParticle::getPos(), CBasicParticle::getRad(), BMesh2DIP::k, m_ap, m_break, m_dist, m_ed, m_eid, m_inner_flag, m_k, m_p, m_pid, Edge2D::toLocal(), and Console::XDebug().

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~BEdge2DInteraction()

BEdge2DInteraction::~BEdge2DInteraction ( )

virtual

destructor

Member Function Documentation

broken()

bool BEdge2DInteraction::broken

(

)

return if the interaction is broken, i.e. the distance between particle and anchor point exceeds breaking distance, i.e. relative breaking distance x particle readius

References m_break, and m_dist.

calcForces()

void BEdge2DInteraction::calcForces ( )

virtual

calculate & apply forces

References CParticle::applyForce(), Edge2D::applyForce(), CBasicParticle::getPos(), m_ap, m_dist, m_ed, m_inner_flag, m_k, m_p, and Edge2D::toGlobal().

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getAP()

Vec3 BEdge2DInteraction::getAP

(

)

const

Return anchor point in global coordinates. Needed for snapshot data.

returns the projection of the anchor point on the edge

References m_ap, m_ed, Edge2D::toGlobal(), and Vec3::X().

Referenced by BMesh2DInteractionCpData::BMesh2DInteractionCpData(), and BMesh2DInteractionCpData::set().

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getPid()

int BEdge2DInteraction::getPid ( ) const

inline

References m_pid.

Referenced by BMesh2DInteractionCpData::BMesh2DInteractionCpData(), TML_PackedMessageInterface::pack(), and BMesh2DInteractionCpData::set().

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getPos()

virtual Vec3 BEdge2DInteraction::getPos ( ) const

inlinevirtual

References CBasicParticle::getPos(), and m_p.

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getTid()

int BEdge2DInteraction::getTid ( ) const

inline

References m_eid.

Referenced by BMesh2DInteractionCpData::BMesh2DInteractionCpData(), TML_PackedMessageInterface::pack(), and BMesh2DInteractionCpData::set().

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isInner()

bool BEdge2DInteraction::isInner ( )

inline

References m_inner_flag.

setPP()

virtual void BEdge2DInteraction::setPP ( CParticle *  part_p )

inlinevirtual

References m_p.

setTP()

virtual void BEdge2DInteraction::setTP ( Edge2D *  tri_p )

inlinevirtual

References m_ed.

Friends And Related Function Documentation

TML_PackedMessageInterface

friend class TML_PackedMessageInterface

friend

Member Data Documentation

m_ap

Vec3 BEdge2DInteraction::m_ap

private

Referenced by BEdge2DInteraction(), calcForces(), getAP(), TML_PackedMessageInterface::pack(), and TML_PackedMessageInterface::unpack().

m_break

double BEdge2DInteraction::m_break

private

Referenced by BEdge2DInteraction(), broken(), TML_PackedMessageInterface::pack(), and TML_PackedMessageInterface::unpack().

m_dist

double BEdge2DInteraction::m_dist

private

Referenced by BEdge2DInteraction(), broken(), calcForces(), TML_PackedMessageInterface::pack(), and TML_PackedMessageInterface::unpack().

m_ed

Edge2D* BEdge2DInteraction::m_ed

private

Referenced by BEdge2DInteraction(), calcForces(), getAP(), and setTP().

m_eid

int BEdge2DInteraction::m_eid

private

Referenced by BEdge2DInteraction(), getTid(), and TML_PackedMessageInterface::unpack().

m_inner_flag

bool BEdge2DInteraction::m_inner_flag

private

flag showing if particle is in the inner area of the local particle array - needed for global force summation

Referenced by BEdge2DInteraction(), calcForces(), and isInner().

m_k

double BEdge2DInteraction::m_k

private

Referenced by BEdge2DInteraction(), calcForces(), TML_PackedMessageInterface::pack(), and TML_PackedMessageInterface::unpack().

m_p

CParticle* BEdge2DInteraction::m_p

private

Referenced by BEdge2DInteraction(), calcForces(), getPos(), and setPP().

m_pid

int BEdge2DInteraction::m_pid

private

Referenced by BEdge2DInteraction(), getPid(), and TML_PackedMessageInterface::unpack().

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

• Model/BEdge2DInteraction.h
• Model/BEdge2DInteraction.cpp