Package jline.solvers.fluid

Class FluidResult

java.lang.Object

jline.solvers.SolverResult

jline.solvers.fluid.FluidResult

public class FluidResult
extends SolverResult

Result container for Fluid solver analysis of queueing networks.

FluidResult extends the base SolverResult to include fluid-specific performance metrics and analysis results. Fluid solvers use continuous approximations and differential equations to analyze queueing networks with general service and arrival processes.

Fluid analysis results include:

• ODE-based steady-state and transient solutions
• Phase-type distribution approximations
• Response time and passage time distributions
• Aggregated state probabilities
• Age of Information (AoI) metrics and distributions

Since:

1.0

See Also:

• SolverFluid
• SolverResult

Field Summary

Fields

Modifier and Type	Field	Description
AoiMfqResult	aoiResults	Age of Information results from MFQ analysis (null if not an AoI model)
Matrix[][]	distribC	Distribution matrices for response time and passage time CDFs [stations][classes]
double	distribRuntime	Runtime required for distribution computation
Matrix	hitProb	Cache hit probabilities [nodes x classes] from cacheqn analysis
double	logPnir	Logarithm of aggregate state probability
Matrix	missProb	Cache miss probabilities [nodes x classes] from cacheqn analysis
Matrix	odeStateVec	ODE state vector solution from fluid approximation
double	Pnir	Aggregate state probability
NetworkStruct	snFinal	Modified network structure after phase-type expansion (if applied)

Fields inherited from class jline.solvers.SolverResult

AN, ANfcr, CN, CNt, iter, method, pi_t, QN, QNfcr, QNt, RN, RNfcr, RNt, runtime, solver, SS, SysTardN, t, TardN, TN, TNfcr, TNt, UN, UNfcr, UNt, WN, WNfcr, XN, XNt

Constructor Summary

Constructors

Constructor	Description
FluidResult()

Method Summary

Methods inherited from class jline.solvers.SolverResult

deepCopy, reset

Methods inherited from class java.lang.Object

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

Field Details

odeStateVec

public Matrix odeStateVec

ODE state vector solution from fluid approximation

snFinal

public NetworkStruct snFinal

Modified network structure after phase-type expansion (if applied)

distribC

public Matrix[][] distribC

Distribution matrices for response time and passage time CDFs [stations][classes]

distribRuntime

public double distribRuntime

Runtime required for distribution computation

Pnir

public double Pnir

Aggregate state probability

logPnir

public double logPnir

Logarithm of aggregate state probability

aoiResults

public AoiMfqResult aoiResults

Age of Information results from MFQ analysis (null if not an AoI model)

hitProb

public Matrix hitProb

Cache hit probabilities [nodes x classes] from cacheqn analysis

missProb

public Matrix missProb

Cache miss probabilities [nodes x classes] from cacheqn analysis

Constructor Details

FluidResult

public FluidResult()