ikr.simlib.distributions.continuous.statedep

Class ContStateGMPPDistribution

java.lang.Object

ikr.simlib.distributions.Distribution

ikr.simlib.distributions.continuous.ContinuousDistribution

ikr.simlib.distributions.continuous.statedep.ContStateGMPPDistribution

All Implemented Interfaces:

ReflectionConstructable, ReflectionConstructable3<SimNode,Parameters,RandomNumberGenerator>

public class ContStateGMPPDistribution
extends ContinuousDistribution

Continuous-State GMPP

Meaning:	Modeling of sources where the state space is continuous.
Description:	State machine with continuous (infinite) state space: length of a state according to a continuous distribution rate \(r\) in a state according to a continuous distribution Poisson process with rate \(r\) within a state
Parameters:	continuous distribution of the length of a phase continuous distribution of the rate in a phase
Characteristic values:	Moments and distribution of the arrival intervals
Parser example:	[...].distribution = ContStateGMPP [...].distribution.PhaseLengthDist = NegExp [...].distribution.PhaseLengthDist.Mean = 2.3 [...].distribution.RateDist = Uniform [...].distribution.RateDist.LowerBound = 1.5 [...].distribution.RateDist.UpperBound = 3.5
References:	T. THEIMER: How to compute the moments of a GMDP, RACE 1022, Document UST_123_0023_CD_CC, 1989.

Field Summary

Fields

Modifier and Type	Field and Description
ContinuousDistribution	phaseLengthDist
ContinuousDistribution	rateDist

Fields inherited from class ikr.simlib.distributions.Distribution

rng

Fields inherited from interface ikr.simlib.parameters.reflection.ReflectionConstructable

CREATE_INSTANCE_METHOD_NAME

Constructor Summary

Constructors

Constructor and Description
ContStateGMPPDistribution(ContinuousDistribution phaseLengthDist, ContinuousDistribution rateDist)
ContStateGMPPDistribution(ContinuousDistribution phaseLengthDist, ContinuousDistribution rateDist, RandomNumberGenerator rng)

Method Summary

Methods

Modifier and Type	Method and Description
static ContStateGMPPDistribution	createInstance(SimNode ownNode, Parameters pars, RandomNumberGenerator rng) as required by ReflectionConstructable
NegExpDistribution	getCurrentIATDist()
double	getResidualPhaseTime()
double	next() Create random numbers

Methods inherited from class ikr.simlib.distributions.Distribution

getDefaultRNG, getRandomNumberGenerator, reset

Methods inherited from class java.lang.Object

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

Field Detail

phaseLengthDist

public final ContinuousDistribution phaseLengthDist

rateDist

public final ContinuousDistribution rateDist

Constructor Detail

ContStateGMPPDistribution

public ContStateGMPPDistribution(ContinuousDistribution phaseLengthDist,
                         ContinuousDistribution rateDist,
                         RandomNumberGenerator rng)

ContStateGMPPDistribution

public ContStateGMPPDistribution(ContinuousDistribution phaseLengthDist,
                         ContinuousDistribution rateDist)

Method Detail

createInstance

public static ContStateGMPPDistribution createInstance(SimNode ownNode,
                                       Parameters pars,
                                       RandomNumberGenerator rng)

as required by ReflectionConstructable

next

public double next()

Description copied from class: ContinuousDistribution

Create random numbers

Specified by:

next in class ContinuousDistribution

getResidualPhaseTime

public double getResidualPhaseTime()

getCurrentIATDist

public NegExpDistribution getCurrentIATDist()