Detailed Description

Stores everything related to time steps as well as the Scheme and Method classes.

Inheritance diagram for Update:

Public Member Functions
void	create_method (vector< string >)
	Creates a method: tlmpm, ulmpm, tlcpdi, ... More...

void	create_scheme (vector< string >)
	Creates a scheme: USL, or MUSL. More...

void	set_dt (vector< string >)
	Sets the timestep.

void	set_dt_factor (vector< string >)
	Sets the factor to be applied to the CFL timestep.

void	update_time ()
	Update elapsed time. More...

int	update_timestep ()
	Update timestep. More...

Public Attributes
double	atime
	Simulation time at atime_step.

bigint	atimestep
	Last timestep atime was updated.

double	dt
	Timestep.

bool	dt_constant
	is dt constant?

double	dt_factor
	Timestep factor.

double	elapsed_time_in_run
	Elapsed simulation time for a single run;.

bigint	endstep
	1st and last step of multiple runs

int	first_update
	0 before initial update, 1 after

bigint	laststep
	1st & last step of this run

double	maxtime
	Maximum simulation time (infinite if -1)

class Method *	method
	Pointer to the type of Method used.

string	method_shape_function
	Type of shape function used.

string	method_type
	Name of the method type.

int	nsteps
	Number of steps to run.

bigint	ntimestep
	current step

double	run_duration
	Stop simulation if elapsed simulation time exceeds this.

class Scheme *	scheme
	Pointer to the type of Scheme used.

string	scheme_style
	Name of the scheme style.

Member Function Documentation

◆ create_method()

void Update::create_method ( vector< string > args )

Creates a method: tlmpm, ulmpm, tlcpdi, ...

This function is the C++ equivalent to the method() user function.
Syntax: method(type, type specific arguments)
It points the pointer Update::method to the desired Method type selected from style_method.h

◆ create_scheme()

void Update::create_scheme ( vector< string > args )

Creates a scheme: USL, or MUSL.

This function is the C++ equivalent to the scheme() user function.
Syntax: scheme(type)
It points the pointer Update::scheme to the desired Scheme type selected from style_scheme.h

◆ update_time()

void Update::update_time ( )

Update elapsed time.

Update elapsed simulation time. Called at end of runs or when timestep size changes.

◆ update_timestep()

int Update::update_timestep ( )

Update timestep.

Update simulation timestep.

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

update.h
update.cpp