Package jline.solvers.mva.handlers

Class Solver_oqnrc

java.lang.Object

jline.solvers.mva.handlers.Solver_oqnrc

public final class Solver_oqnrc
extends Object

Handler for OQNRC, the approximate MVA of Buitenhek, van Houtum and Zijm (1997) for an open network whose stations sit in one finite capacity region. Ports of MATLAB oqnrc_scope_reason.m and solver_oqnrc.m.

Station rows follow the LINE FCR convention: a WAITQ arrival blocked at the region waits outside every station, so station QLen excludes it. The region row (1 x K) carries QNfcr = jobs in the region plus those waiting to enter it, TNfcr = carried throughput, RNfcr = QNfcr ./ TNfcr and DropRateNfcr = rate of lost arrivals (DROP rule).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Solver_oqnrc.Out	Region pseudo-row (each 1 x K) and the run's station metrics.
static final class	Solver_oqnrc.Scope	Scope of a model inside OQNRC: token pool of each class, tokens per pool, drop rule.

Method Summary

Modifier and Type	Method	Description
static Object	scope(NetworkStruct sn)	The scope of sn (pool, Ncap, waitq), or a {reason, kind} refusal.
static String[]	scopeReason(NetworkStruct sn)	Why method 'oqnrc' cannot solve sn, or null when it can: {reason, kind}, kind being the error kind of the refusal (LINE:unsupported:<kind>).
static Solver_oqnrc.Out	solver_oqnrc(NetworkStruct sn, SolverOptions options)	Runs pfqn_oqnrc on sn and maps the result to station rows and the region row.

Methods inherited from class java.lang.Object

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

Method Details

scopeReason

public static String[] scopeReason(NetworkStruct sn)

Why method 'oqnrc' cannot solve sn, or null when it can: {reason, kind}, kind being the error kind of the refusal (LINE:unsupported:<kind>).

scope

public static Object scope(NetworkStruct sn)

The scope of sn (pool, Ncap, waitq), or a {reason, kind} refusal.

solver_oqnrc

public static Solver_oqnrc.Out solver_oqnrc(NetworkStruct sn,
 SolverOptions options)

Runs pfqn_oqnrc on sn and maps the result to station rows and the region row.