com.mockturtlesolutions.snifflib.integration

Class OdeSolver

java.lang.Object

com.mockturtlesolutions.snifflib.integration.OdeSolver

All Implemented Interfaces:

Reportable, OdeSolution

public class OdeSolver
extends java.lang.Object
implements OdeSolution

Decorator class for ODE algorithms.

Field Summary

Fields

Modifier and Type	Field and Description
static int	IDLE
static int	NONSTIFF_SOLVER
protected AbstractOdeSolver	realalgorithm
static int	RUNNING
static int	STIFF_SOLVER

Constructor Summary

Constructors

Constructor and Description
OdeSolver(AbstractOdeSolver alg) Constructs an ODE solution using the provided algorithm.
OdeSolver(Ode problem)
OdeSolver(Ode problem, OdeSet opts) Constructs an ODE solution using a solver known to perform well for a certain class of problems.

Method Summary

Methods

Modifier and Type	Method and Description
Ode	getOde()
OdeSet	getOptions()
Reporter	getReporter()
int	getStatus()
DblMatrix	getT()
DblMatrix	getY()
boolean	isRunning()
void	setOde(Ode problem)
void	setOptions(OdeSet opts)
void	setReporter(Reporter r)
void	solve()
void	start()

Methods inherited from class java.lang.Object

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

Field Detail

NONSTIFF_SOLVER

public static final int NONSTIFF_SOLVER

See Also:

Constant Field Values

STIFF_SOLVER

public static final int STIFF_SOLVER

See Also:

Constant Field Values

IDLE

public static final int IDLE

See Also:

Constant Field Values

RUNNING

public static final int RUNNING

See Also:

Constant Field Values

realalgorithm

protected AbstractOdeSolver realalgorithm

Constructor Detail

OdeSolver

public OdeSolver(Ode problem)

OdeSolver

public OdeSolver(Ode problem,
         OdeSet opts)

Constructs an ODE solution using a solver known to perform well for a certain class of problems. Solver classes are indicated by static integer constants provided by the OdeSolver class.

OdeSolver

public OdeSolver(AbstractOdeSolver alg)

Constructs an ODE solution using the provided algorithm. The algorithm would have had to been previously initialized with an Ode problem and possibly an OdeSet option set.

Method Detail

isRunning

public boolean isRunning()

getStatus

public int getStatus()

start

public void start()

solve

public void solve()
           throws SnifflibIntegrationException

Specified by:

solve in interface OdeSolution

Throws:

SnifflibIntegrationException

getT

public DblMatrix getT()

Specified by:

getT in interface OdeSolution

getY

public DblMatrix getY()

Specified by:

getY in interface OdeSolution

setOptions

public void setOptions(OdeSet opts)

Specified by:

setOptions in interface OdeSolution

getOptions

public OdeSet getOptions()

Specified by:

getOptions in interface OdeSolution

setOde

public void setOde(Ode problem)

Specified by:

setOde in interface OdeSolution

getOde

public Ode getOde()

Specified by:

getOde in interface OdeSolution

getReporter

public Reporter getReporter()

setReporter

public void setReporter(Reporter r)