WmExplicitRungeKuttaScheme Class Reference

The WmExplicitRungeKuttaScheme class. More...

#include <wmexplicitrungekuttascheme.h>

Detailed Description

The WmExplicitRungeKuttaScheme class.

Handles basics for explicit RK time integration

Public Types
typedef std::vector< std::pair< wxm::variable::distributed_variable_t *, size_t > >	variables_type

Public Member Functions
	WmExplicitRungeKuttaScheme ()=default
virtual	~WmExplicitRungeKuttaScheme ()=default
int	getNumStages () const
real	getTimeUpdate (const int rkStage) const
real	getCFLLimit () const
virtual void	calc_stage (int stage, const std::vector< wxm::temporal_solver::temporal_var > &temporal_vars, std::vector< variables_type > &vars, real dt) const
	Computes u^*(stage)
void	print_stage_definition (int stage) const

Protected Member Functions
int	stage_offset (int stage) const

Protected Attributes
real	_cfl_max = 1
int	_numStages
std::vector< real >	timeUpdates_
std::vector< real >	multipliers_

Member Typedef Documentation

variables_type

typedef std::vector<std::pair<wxm::variable::distributed_variable_t*, size_t> > WmExplicitRungeKuttaScheme::variables_type

Constructor & Destructor Documentation

WmExplicitRungeKuttaScheme()

WmExplicitRungeKuttaScheme::WmExplicitRungeKuttaScheme ( )

default

~WmExplicitRungeKuttaScheme()

virtual WmExplicitRungeKuttaScheme::~WmExplicitRungeKuttaScheme ( )

virtualdefault

Member Function Documentation

calc_stage()

virtual void WmExplicitRungeKuttaScheme::calc_stage ( int  stage, const std::vector< wxm::temporal_solver::temporal_var > &  temporal_vars, std::vector< variables_type > &  vars, real  dt  ) const

virtual

Computes u^*(stage)

getCFLLimit()

real WmExplicitRungeKuttaScheme::getCFLLimit ( ) const

inline

getNumStages()

int WmExplicitRungeKuttaScheme::getNumStages ( ) const

inline

getTimeUpdate()

real WmExplicitRungeKuttaScheme::getTimeUpdate ( const int  rkStage ) const

inline

print_stage_definition()

void WmExplicitRungeKuttaScheme::print_stage_definition

(

int

stage

)

const

stage_offset()

int WmExplicitRungeKuttaScheme::stage_offset ( int  stage ) const

inlineprotected

Member Data Documentation

_cfl_max

real WmExplicitRungeKuttaScheme::_cfl_max = 1

protected

_numStages

int WmExplicitRungeKuttaScheme::_numStages

protected

multipliers_

std::vector<real> WmExplicitRungeKuttaScheme::multipliers_

protected

timeUpdates_

std::vector<real> WmExplicitRungeKuttaScheme::timeUpdates_

protected

---

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

• src/lib/wmexplicitrungekuttascheme.h