Class SolverSingleClosedCoMoM

java.lang.Object

solvers.Solver

solvers.SolverSingleClosedCoMoM

public class SolverSingleClosedCoMoM
extends Solver

Solves a single class closed model, using Monte Carlo Logistic algorithm.

Author:

Ong Wai Hong

Field Summary

Fields

Modifier and Type	Field	Description
protected int	customers
protected double[][]	custVisits
static final boolean	DEBUG
protected double[][][]	serviceTimes
SolverMultiClosedCoMoM	solver

Fields inherited from class Solver

DELAY, HOL, LD, LI, name, PRS, queueLen, residenceTime, servTime, stations, throughput, totRespTime, totThroughput, totUser, type, utilization, visits

Constructor Summary

Constructors

Constructor	Description
SolverSingleClosedCoMoM(int customers, int stations)

Method Summary

Modifier and Type	Method	Description
boolean	hasSufficientProcessingCapacity()	A system is said to have sufficient capacity to process a given load lambda if no service center is saturated as a result of such a load.
boolean	input(String[] n, int[] t, double[][] s, double[] v)	Initializes the solver with the model parameters.
void	solve()	Must be implemented to create a single class model solver.

Methods inherited from class Solver

getQueueLen, getQueueLen, getResTime, getResTime, getThroughput, getThroughput, getTotResTime, getTotThroughput, getTotUser, getUtilization, getUtilization, printIndices, toString

Methods inherited from class Object

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

Field Details

solver

public SolverMultiClosedCoMoM solver

DEBUG

public static final boolean DEBUG

See Also:

• Constant Field Values

customers

protected int customers

serviceTimes

protected double[][][] serviceTimes

custVisits

protected double[][] custVisits

Constructor Details

SolverSingleClosedCoMoM

public SolverSingleClosedCoMoM(int customers,
 int stations)
                        throws InternalErrorException

Throws:

InternalErrorException

Method Details

hasSufficientProcessingCapacity

public boolean hasSufficientProcessingCapacity()

Description copied from class: Solver

A system is said to have sufficient capacity to process a given load lambda if no service center is saturated as a result of such a load.
WARNING: This method should be called before solving the system.

Specified by:

hasSufficientProcessingCapacity in class Solver

Returns:

true if sufficient capacity exists for the given workload, false otherwise

input

public boolean input(String[] n,
 int[] t,
 double[][] s,
 double[] v)

Description copied from class: Solver

Initializes the solver with the model parameters. It must be called before trying to solve the model.

Overrides:

input in class Solver

Parameters:

n - array of n of service centers.

t - array of the types (LD or LI) of service centers.

s - matrix of service time of the service centers.

v - array of visits to the service centers.

Returns:

true if the operation is completed with success

solve

public void solve()

Description copied from class: Solver

Must be implemented to create a single class model solver.

Specified by:

solve in class Solver