The default Lagrangian Particle solver for the compressible Euler's equation in 1D. More...

#include <lp_solver.h>

Inheritance diagram for HyperbolicLPSolver1D:

Public Member Functions
	HyperbolicLPSolver1D (const Initializer &init, ParticleData *pData)
	Constructor. More...

virtual int	solve (double dt)
	The 1D Lagrangian particle solver for the compressible Euler's equations for one iteration step. More...

Public Member Functions inherited from LPSolver
virtual	~LPSolver ()
	Destructor.

virtual double	getMinParticleSpacing () const
	Getter function of the minimum inter-particle distance among all fluid particles. More...

virtual double	getMaxSoundSpeed () const
	Getter function of the maximum sound speed among all fluid particles. More...

virtual double	getMaxFluidVelocity () const
	Getter function of the maximum absolute value velocity among all fluid particles. More...

Additional Inherited Members
Protected Attributes inherited from LPSolver
double	m_fMinParticleSpacing
	Minimum inter-particle spacing among fluid particles at a time step.

double	m_fMaxSoundSpeed
	Maximum sound speed of fluid particles at a time step.

double	m_fMaxFluidVelocity
	Maximum absolute value velocity of fluid particles at a time step.

bool	m_iIfDebug
	if true then print debug info

std::ofstream	debug
	output information for debugging

Detailed Description

The default Lagrangian Particle solver for the compressible Euler's equation in 1D.

Author: Chen, Hsin-Chiang (morri.nosp@m.sche.nosp@m.n2008.nosp@m.@gma.nosp@m.il.co.nosp@m.m)

Created on: 2015/03/13

Constructor & Destructor Documentation

HyperbolicLPSolver1D::HyperbolicLPSolver1D	(	const Initializer &	init,
		ParticleData *	pData
	)

Constructor.

Get and set up parameters and obtain access to objects needed for the main solver

Parameters

[in]	init	To retrieve information from init
[in]	pData	To obtain access to an object of the PaticleData clas

int HyperbolicLPSolver1D::solve ( double dt )

virtual

The 1D Lagrangian particle solver for the compressible Euler's equations for one iteration step.

The method should be called by TimeController repeated at every time step

Parameters

[in] dt The length of physical time for this iteration

Warning: The function should always return 0 because all exceptions should be handled inside this class

Implements LPSolver.

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