Package jline.util.ode

Class Rodas.Options

java.lang.Object

jline.util.ode.Rodas.Options

Enclosing class:

Rodas

public static final class Rodas.Options
extends Object

The Fortran switches, with rodas.f's own defaults.

Field Summary

Fields

Modifier and Type	Field	Description
Rodas.Dfx	dfx
double	fac1
double	fac2
double	hmax	Largest step; NaN defaults to xend - x.
int	idfx	1 to call dfx, 0 for finite differences.
int	ifcn	0: f is autonomous; 1: f may depend on x.
int	ijac	1 to call jac, 0 for finite differences.
int	imas	1 to call mas, 0 for M = I.
int	iout	1 to call solout after each accepted step.
Rodas.Jac	jac
int	m1	Second-order form; 0 disables it, which is the usual case.
int	m2
Rodas.Mas	mas
int	meth	Coefficient set: 1 (default), 2 or 3.
int	mljac	Lower bandwidth of the Jacobian; n means full.
int	mlmas	Lower bandwidth of the mass matrix; n means full.
int	mujac
int	mumas
int	nmax
boolean	pred	Gustafsson's predictive step-size controller.
double	safe
Rodas.Solout	solout
double	uround

Constructor Summary

Constructors

Constructor	Description
Options()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ifcn

public int ifcn

0: f is autonomous; 1: f may depend on x.

ijac

public int ijac

1 to call jac, 0 for finite differences.

jac

public Rodas.Jac jac

mljac

public int mljac

Lower bandwidth of the Jacobian; n means full. -1 defaults to n.

mujac

public int mujac

idfx

public int idfx

1 to call dfx, 0 for finite differences.

dfx

public Rodas.Dfx dfx

imas

public int imas

1 to call mas, 0 for M = I.

mas

public Rodas.Mas mas

mlmas

public int mlmas

Lower bandwidth of the mass matrix; n means full.

mumas

public int mumas

iout

public int iout

1 to call solout after each accepted step.

solout

public Rodas.Solout solout

nmax

public int nmax

meth

public int meth

Coefficient set: 1 (default), 2 or 3.

pred

public boolean pred

Gustafsson's predictive step-size controller.

uround

public double uround

hmax

public double hmax

Largest step; NaN defaults to xend - x.

fac1

public double fac1

fac2

public double fac2

safe

public double safe

m1

public int m1

Second-order form; 0 disables it, which is the usual case.

m2

public int m2

Constructor Details

Options

public Options()