Package jline.solvers.ctmc.handlers

Class CtmcSignalLossy

java.lang.Object

jline.solvers.ctmc.handlers.CtmcSignalLossy

public final class CtmcSignalLossy
extends Object

Method Summary

Modifier and Type	Method	Description
static boolean[]	renegingClasses(NetworkStruct sn, int ist)	Classes that may renege (abandon while waiting) at station ist.
static boolean[]	signalLossyClasses(NetworkStruct sn, double[] arvRateByClass)

Methods inherited from class java.lang.Object

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

Method Details

signalLossyClasses

public static boolean[] signalLossyClasses(NetworkStruct sn,
 double[] arvRateByClass)

Parameters:

sn - network structure

arvRateByClass - stationary arrival rate of each class at the station of interest (length nclasses)

Returns:

per-class flags, true when the class can be removed by a signal there

renegingClasses

public static boolean[] renegingClasses(NetworkStruct sn,
 int ist)

Classes that may renege (abandon while waiting) at station ist. A reneging job leaves without a service completion exactly as a signal victim does, so the arrival-based utilization estimator counts offered rather than carried load there. On an M/M/1 with lambda = 0.8, mu = 1 and Exp(0.5) patience the arrival estimator gave 0.8 against the busy probability 0.595 that T * E[S] and LDES report.

Parameters:

sn - network structure

ist - station index (0-based)

Returns:

per-class flags, true when the class reneges at that station