All Implemented Interfaces:
```
public class SolverJMT
extends NetworkSolver
                    
```
Solver interface to the Java Modelling Tools (JMT) simulation engine.
SolverJMT provides integration with the JMT discrete-event simulation toolkit for analyzing queueing networks through simulation. JMT offers powerful simulation capabilities for complex network topologies and general service distributions that may not be analytically tractable.
Key JMT solver capabilities:
- Discrete-event simulation via JMT engine
- Complex network topology support (fork-join, finite capacity, etc.)
- General service and interarrival time distributions
- Statistical analysis with confidence intervals
- Transient and steady-state performance metrics
- Model export to JMT JSIMG format
Requirements: This solver requires JMT.jar to be available in the classpath. The solver can operate with or without the external JMT GUI application installed.
Since:

1.0

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public enum`	`SolverJMT.ViewMode`
`public class`	`SolverJMT.EventInfo`

Field Summary

Fields
Modifier and Type	Field	Description
`public final static String`	`FILE_FORMAT`
`public final static String`	`JSIMG_PATH`
`public final static String`	`XSI_NO_NAMESPACE_SCHEMA_LOCATION`
`public String`	`filePath`
`public String`	`fileName`
`public double`	`maxSimulatedTime`
`public long`	`maxSamples`
`public long`	`maxEvents`
`public long`	`seed`
`public double`	`simConfInt`
`public double`	`simMaxRelErr`
`public Network`	`model`
`public NetworkStruct`	`sn`
`public SolverAvgHandles`	`avgHandles`
`public SolverTranHandles`	`tranHandles`
`public Model`	`model`
`public String`	`name`
`public SolverOptions`	`options`
`public SolverResult`	`result`
`public boolean`	`enableChecks`
`public Random`	`random`

Constructor Summary

Constructors
Constructor	Description
`SolverJMT(Network model)`
`SolverJMT(Network model, SolverOptions options)`
`SolverJMT(Network model, SolverOptions options, String jmtPath)`
`SolverJMT(Network model, String jmtPath)`
`SolverJMT(Network model, Array<Object> varargin)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`String`	`getFilePath()`
`void`	`setFilePath(String filePath)`
`String`	`getFileName()`
`void`	`setFileName(String fileName)`
`double`	`getMaxSimulatedTime()`
`void`	`setMaxSimulatedTime(double maxSimulatedTime)`
`long`	`getMaxSamples()`
`void`	`setMaxSamples(long maxSamples)`
`long`	`getMaxEvents()`
`void`	`setMaxEvents(long maxEvents)`
`long`	`getSeed()`
`double`	`getSimConfInt()`
`void`	`setSimConfInt(double simConfInt)`
`double`	`getSimMaxRelErr()`
`void`	`setSimMaxRelErr(double simMaxRelErr)`
`static SolverOptions`	`defaultOptions()`
`static FeatureSet`	`getFeatureSet()`
`static void`	`viewModel(String jmtPath, String filename, SolverJMT.ViewMode viewMode)`
`static void`	`viewModel(String jmtPath, String filename, SolverJMT.ViewMode viewMode, VerboseLevel verboseLevel)`
`static void`	`viewModel(String filename, SolverJMT.ViewMode viewMode)`
`static String`	`writeJMVA(NetworkStruct sn, String outputFileName, SolverOptions options)`
`Ret.DistributionResult`	`getCdfRespT()`	Returns cumulative distribution functions of response times at steady-state.
`Ret.DistributionResult`	`getCdfRespT(AvgHandle RH)`	Returns cumulative distribution functions of response times at steady-state.
`String`	`getJMVATempPath()`
`String`	`getJSIMTempPath()`
`String`	`getJmtJarPath()`
`void`	`setJmtJarPath(String path)`
`double`	`getProbAggr(Node node, Matrix state_a)`
`double`	`getProbAggr(Node node)`
`Ret.ProbabilityResult`	`getProbNormConstAggr()`	Returns the logarithm of the normalizing constant of state probabilities.
`SolverResult`	`getResults()`	Returns the results from the most recent solver execution.
`JMTResult`	`getResultsJMVA()`
`JMTResult`	`getResultsJSIM()`
`SolverResult`	`getAvgNode()`	Computes average performance metrics at steady-state for all nodes.
`void`	`setSeed(int seed)`
`NetworkStruct`	`getStruct()`
`Ret.DistributionResult`	`getTranCdfPassT()`	Returns cumulative distribution functions of passage times during transient analysis.
`Ret.DistributionResult`	`getTranCdfPassT(AvgHandle R)`	Returns cumulative distribution functions of passage times during transient analysis.
`Ret.DistributionResult`	`getTranCdfRespT()`	Returns cumulative distribution functions of response times during transient analysis.
`Ret.DistributionResult`	`getTranCdfRespT(AvgHandle R)`	Returns cumulative distribution functions of response times during transient analysis.
`void`	`getTranAvg()`	Computes transient average station metrics over the specified time interval.
`Array<Array<Matrix>>`	`getTranQLen()`	Returns transient queue length results from the last getTranAvg() call.
`Array<Array<Matrix>>`	`getTranUtil()`	Returns transient utilization results from the last getTranAvg() call.
`Array<Array<Matrix>>`	`getTranTput()`	Returns transient throughput results from the last getTranAvg() call.
`boolean`	`hasAvgResults()`	Checks if the solver has computed steady-state average metrics.
`void`	`jsimgView()`
`void`	`jsimgView(SolverOptions options)`
`void`	`jsimgView(String jmtPath, SolverOptions options)`
`void`	`jsimgView(String jmtPath)`
`void`	`jsimwView(String jmtPath)`
`void`	`jsimwView(String jmtPath, SolverOptions options)`
`void`	`jsimwView()`
`List<String>`	`listValidMethods()`
`List<String>`	`listValidMethods(Network model)`
`double`	`probSysStateAggr()`
`void`	`runAnalyzer()`	Executes the solver algorithm to analyze the model.
`Ret.SampleResult`	`sampleAggr(Node node, int numEvents, boolean markActivePassive)`
`Ret.SampleResult`	`sampleAggr(Node node, int numEvents)`
`Ret.SampleResult`	`sampleAggr(Node node)`
`Ret.SampleResult`	`sampleSysAggr(long numEvents, boolean markActivePassive)`
`Ret.SampleResult`	`sampleSysAggr(long numEvents)`
`Ret.SampleResult`	`sampleSysAggr()`
`JMTResult.TransientProbabilityResult`	`getTranProbAggr(Node node)`	Gets transient probability for a specific node's aggregated state.
`Ret.ProbabilityResult`	`getProbSysAggr()`	Gets probability of the current system state in aggregated form.
`boolean`	`supports(Network model)`	Checks if this solver supports the given network model.
`String`	`writeJSIM(NetworkStruct sn, String outputFileName)`
`String`	`writeJSIM(NetworkStruct sn)`
`String`	`QN2JSIMG(NetworkStruct sn, String outputFileName)`	Writes queueing network model to JMT JSIMG format.
`String`	`QN2JSIMG(NetworkStruct sn)`	Writes queueing network model to JMT JSIMG format.

Methods inherited from class jline.solvers.NetworkSolver
aCT, aCT, aCT, aCT, aCT, aCT, aNCT, aNCT, aNCT, aNCT, aNCT, aNCT, aNT, aNT, aNT, aNT, aNT, aNT, aST, aST, aST, aT, aT, aT, aT, aT, aT, avg, avg, avg, avgArvR, avgArvRChain, avgArvRHandles, avgChain, avgChainT, avgChainT, avgChainT, avgChainT, avgChainT, avgChainT, avgChainTable, avgChainTable, avgChainTable, avgChainTable, avgChainTable, avgChainTable, avgHandles, avgNode, avgNodeArvRChain, avgNodeChain, avgNodeChainT, avgNodeChainT, avgNodeChainT, avgNodeChainT, avgNodeChainT, avgNodeChainT, avgNodeChainTable, avgNodeChainTable, avgNodeChainTable, avgNodeChainTable, avgNodeChainTable, avgNodeChainTable, avgNodeQLenChain, avgNodeResidTChain, avgNodeRespTChain, avgNodeT, avgNodeT, avgNodeT, avgNodeT, avgNodeT, avgNodeT, avgNodeTable, avgNodeTable, avgNodeTable, avgNodeTable, avgNodeTable, avgNodeTable, avgNodeTputChain, avgNodeUtilChain, avgQLen, avgQLenChain, avgQLenHandles, avgResidT, avgResidTChain, avgResidTHandles, avgRespT, avgRespTChain, avgRespTHandles, avgSys, avgSysRespT, avgSysT, avgSysT, avgSysT, avgSysTable, avgSysTable, avgSysTable, avgSysTput, avgT, avgT, avgT, avgT, avgT, avgT, avgTable, avgTable, avgTable, avgTable, avgTable, avgTable, avgTput, avgTputChain, avgTputHandles, avgUtil, avgUtilChain, avgUtilHandles, avgWaitT, cdfPassT, cdfPassT, cdfRespT, cdfRespT, chainAvgT, chainAvgT, chainAvgT, chainAvgT, chainAvgT, chainAvgT, getAllSolvers, getAvg, getAvg, getAvg, getAvgArvR, getAvgArvRChain, getAvgArvRHandles, getAvgChain, getAvgChainTable, getAvgChainTable, getAvgChainTable, getAvgChainTable, getAvgChainTable, getAvgChainTable, getAvgHandles, getAvgNodeArvRChain, getAvgNodeChain, getAvgNodeChainTable, getAvgNodeChainTable, getAvgNodeChainTable, getAvgNodeChainTable, getAvgNodeChainTable, getAvgNodeChainTable, getAvgNodeQLenChain, getAvgNodeResidTChain, getAvgNodeRespTChain, getAvgNodeTable, getAvgNodeTable, getAvgNodeTable, getAvgNodeTable, getAvgNodeTable, getAvgNodeTable, getAvgNodeTputChain, getAvgNodeUtilChain, getAvgQLen, getAvgQLenChain, getAvgQLenHandles, getAvgResidT, getAvgResidTChain, getAvgResidTHandles, getAvgRespT, getAvgRespTChain, getAvgRespTHandles, getAvgSys, getAvgSys, getAvgSys, getAvgSysRespT, getAvgSysTable, getAvgSysTable, getAvgSysTable, getAvgSysTput, getAvgT, getAvgT, getAvgT, getAvgT, getAvgT, getAvgT, getAvgTable, getAvgTable, getAvgTable, getAvgTable, getAvgTable, getAvgTable, getAvgTput, getAvgTputChain, getAvgTputHandles, getAvgUtil, getAvgUtilChain, getAvgUtilHandles, getAvgWaitT, getCdfPassT, getCdfPassT, getChainAvgT, getChainAvgT, getChainAvgT, getChainAvgT, getChainAvgT, getChainAvgT, getDeadlineTable, getModel, getNodeAvgT, getNodeAvgT, getNodeAvgT, getNodeAvgT, getNodeAvgT, getNodeAvgT, getNodeChainAvgT, getNodeChainAvgT, getNodeChainAvgT, getNodeChainAvgT, getNodeChainAvgT, getNodeChainAvgT, getProb, getProb, getProbAggr, getProbAggr, getProbMarg, getProbMarg, getProbSys, getSjrnT, getSjrnT, getStageT, getStageT, getStageTable, getStageTable, getSysAvgT, getSysAvgT, getSysAvgT, getTranHandles, hasDistribResults, hasTranResults, initHandles, model, nodeAvgT, nodeAvgT, nodeAvgT, nodeAvgT, nodeAvgT, nodeAvgT, nodeChainAvgT, nodeChainAvgT, nodeChainAvgT, nodeChainAvgT, nodeChainAvgT, nodeChainAvgT, print, prob, prob, probAggr, probAggr, probMarg, probMarg, probNormConstAggr, probSys, probSysAggr, runAnalyzerChecks, sample, sampleAggr, sampleSys, sampleSysAggr, setAvgHandles, setAvgResults, setDistribResults, setLang, setModel, setTranAvgResults, setTranHandles, setTranProb, sjrnT, sjrnT, stageT, stageTable, sysAvgT, sysAvgT, sysAvgT, tranAvg, tranCdfPassT, tranCdfPassT, tranCdfRespT, tranCdfRespT, tranHandles
Methods inherited from class jline.solvers.Solver
getName, getOptions, hasResults, isJavaAvailable, isValidOption, listValidOptions, parseOptions, parseOptions, reset, resetRandomGeneratorSeed, setChecks, setOptions
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SolverJMT
```
SolverJMT(Network model)
```
  - SolverJMT
```
SolverJMT(Network model, SolverOptions options)
```
  - SolverJMT
```
SolverJMT(Network model, SolverOptions options, String jmtPath)
```
  - SolverJMT
```
SolverJMT(Network model, String jmtPath)
```
  - SolverJMT
```
SolverJMT(Network model, Array<Object> varargin)
```
- Method Detail
  - getFilePath
```
 String getFilePath()
```
  - setFilePath
```
 void setFilePath(String filePath)
```
  - getFileName
```
 String getFileName()
```
  - setFileName
```
 void setFileName(String fileName)
```
  - getMaxSimulatedTime
```
 double getMaxSimulatedTime()
```
  - setMaxSimulatedTime
```
 void setMaxSimulatedTime(double maxSimulatedTime)
```
  - getMaxSamples
```
 long getMaxSamples()
```
  - setMaxSamples
```
 void setMaxSamples(long maxSamples)
```
  - getMaxEvents
```
 long getMaxEvents()
```
  - setMaxEvents
```
 void setMaxEvents(long maxEvents)
```
  - getSeed
```
 long getSeed()
```
  - getSimConfInt
```
 double getSimConfInt()
```
  - setSimConfInt
```
 void setSimConfInt(double simConfInt)
```
  - getSimMaxRelErr
```
 double getSimMaxRelErr()
```
  - setSimMaxRelErr
```
 void setSimMaxRelErr(double simMaxRelErr)
```
  - defaultOptions
```
 static SolverOptions defaultOptions()
```
  - getFeatureSet
```
 static FeatureSet getFeatureSet()
```
  - viewModel
```
 static void viewModel(String jmtPath, String filename, SolverJMT.ViewMode viewMode)
```
  - viewModel
```
 static void viewModel(String jmtPath, String filename, SolverJMT.ViewMode viewMode, VerboseLevel verboseLevel)
```
  - viewModel
```
 static void viewModel(String filename, SolverJMT.ViewMode viewMode)
```
  - writeJMVA
```
 static String writeJMVA(NetworkStruct sn, String outputFileName, SolverOptions options)
```
  - getCdfRespT
```
 Ret.DistributionResult getCdfRespT()
```
    Returns cumulative distribution functions of response times at steady-state. Uses default response time handles.
    
    Returns:
    
    result containing CDFs for response times [stations x classes]
  - getCdfRespT
```
 Ret.DistributionResult getCdfRespT(AvgHandle RH)
```
    Returns cumulative distribution functions of response times at steady-state. This is an abstract method that must be implemented by concrete solver subclasses.
    
    Returns:
    
    result containing CDFs for response times [stations x classes]
  - getJMVATempPath
```
 String getJMVATempPath()
```
  - getJSIMTempPath
```
 String getJSIMTempPath()
```
  - getJmtJarPath
```
 String getJmtJarPath()
```
  - setJmtJarPath
```
 void setJmtJarPath(String path)
```
  - getProbAggr
```
 double getProbAggr(Node node, Matrix state_a)
```
  - getProbAggr
```
 double getProbAggr(Node node)
```
  - getProbNormConstAggr
```
 Ret.ProbabilityResult getProbNormConstAggr()
```
    Returns the logarithm of the normalizing constant of state probabilities. This is an abstract method that must be implemented by concrete solver subclasses.
    
    Returns:
    
    result containing the log normalizing constant
  - getResults
```
 SolverResult getResults()
```
    Returns the results from the most recent solver execution.
    
    Returns:
    
    the solver results
  - getResultsJMVA
```
 JMTResult getResultsJMVA()
```
  - getResultsJSIM
```
 JMTResult getResultsJSIM()
```
  - getAvgNode
```
 SolverResult getAvgNode()
```
    Computes average performance metrics at steady-state for all nodes. This method overrides NetworkSolver.getAvgNode() to use JMT simulation values for cache node throughputs and arrival rates instead of computing them from routing probabilities.
    
    Returns:
    
    solver result containing node-level average metrics
  - setSeed
```
 void setSeed(int seed)
```
  - getStruct
```
 NetworkStruct getStruct()
```
  - getTranCdfPassT
```
 Ret.DistributionResult getTranCdfPassT()
```
    Returns cumulative distribution functions of passage times during transient analysis. Uses default response time handles.
    
    Returns:
    
    result containing transient CDFs for passage times
  - getTranCdfPassT
```
 Ret.DistributionResult getTranCdfPassT(AvgHandle R)
```
    Returns cumulative distribution functions of passage times during transient analysis. This is an abstract method that must be implemented by concrete solver subclasses.
    
    Parameters:
    
    R - response time handles (optional)
    
    Returns:
    
    result containing transient CDFs for passage times
  - getTranCdfRespT
```
 Ret.DistributionResult getTranCdfRespT()
```
    Returns cumulative distribution functions of response times during transient analysis. Uses default response time handles.
    
    Returns:
    
    result containing transient CDFs for response times
  - getTranCdfRespT
```
 Ret.DistributionResult getTranCdfRespT(AvgHandle R)
```
    Returns cumulative distribution functions of response times during transient analysis. This is an abstract method that must be implemented by concrete solver subclasses.
    
    Parameters:
    
    R - response time handles (optional)
    
    Returns:
    
    result containing transient CDFs for response times
  - getTranAvg
```
 void getTranAvg()
```
    Computes transient average station metrics over the specified time interval. This method overrides NetworkSolver.getTranAvg() to provide JMT-specific transient analysis.
  - getTranQLen
```
 Array<Array<Matrix>> getTranQLen()
```
    Returns transient queue length results from the last getTranAvg() call.
    
    Returns:
    
    Matrix array with transient queue length data [stations x classes]
  - getTranUtil
```
 Array<Array<Matrix>> getTranUtil()
```
    Returns transient utilization results from the last getTranAvg() call.
    
    Returns:
    
    Matrix array with transient utilization data [stations x classes]
  - getTranTput
```
 Array<Array<Matrix>> getTranTput()
```
    Returns transient throughput results from the last getTranAvg() call.
    
    Returns:
    
    Matrix array with transient throughput data [stations x classes]
  - hasAvgResults
```
 boolean hasAvgResults()
```
    Checks if the solver has computed steady-state average metrics.
    
    Returns:
    
    true if steady-state results are available, false otherwise
  - jsimgView
```
 void jsimgView()
```
  - jsimgView
```
 void jsimgView(SolverOptions options)
```
  - jsimgView
```
 void jsimgView(String jmtPath, SolverOptions options)
```
  - jsimgView
```
 void jsimgView(String jmtPath)
```
  - jsimwView
```
 void jsimwView(String jmtPath)
```
  - jsimwView
```
 void jsimwView(String jmtPath, SolverOptions options)
```
  - jsimwView
```
 void jsimwView()
```
  - listValidMethods
```
 List<String> listValidMethods()
```
  - listValidMethods
```
 List<String> listValidMethods(Network model)
```
  - probSysStateAggr
```
 double probSysStateAggr()
```
  - runAnalyzer
```
 void runAnalyzer()
```
    Executes the solver algorithm to analyze the model. This abstract method must be implemented by concrete solver classes.
  - sampleAggr
```
 Ret.SampleResult sampleAggr(Node node, int numEvents, boolean markActivePassive)
```
  - sampleAggr
```
 Ret.SampleResult sampleAggr(Node node, int numEvents)
```
  - sampleAggr
```
 Ret.SampleResult sampleAggr(Node node)
```
  - sampleSysAggr
```
 Ret.SampleResult sampleSysAggr(long numEvents, boolean markActivePassive)
```
  - sampleSysAggr
```
 Ret.SampleResult sampleSysAggr(long numEvents)
```
  - sampleSysAggr
```
 Ret.SampleResult sampleSysAggr()
```
  - getTranProbAggr
```
 JMTResult.TransientProbabilityResult getTranProbAggr(Node node)
```
    Gets transient probability for a specific node's aggregated state. Currently not fully implemented - returns empty result.
    
    Parameters:
    
    node - The node of interest
    
    Returns:
    
    TransientProbabilityResult containing time points and probabilities
  - getProbSysAggr
```
 Ret.ProbabilityResult getProbSysAggr()
```
    Gets probability of the current system state in aggregated form. Uses simulation sampling to estimate the probability.
    
    Returns:
    
    Probability of the current system state
  - supports
```
 boolean supports(Network model)
```
    Checks if this solver supports the given network model. Default implementation returns true; subclasses should override to provide specific feature validation.
    
    Parameters:
    
    model - the network model to check
    
    Returns:
    
    true if the model is supported, false otherwise
  - writeJSIM
```
 String writeJSIM(NetworkStruct sn, String outputFileName)
```
  - writeJSIM
```
 String writeJSIM(NetworkStruct sn)
```
  - QN2JSIMG
```
 String QN2JSIMG(NetworkStruct sn, String outputFileName)
```
    Writes queueing network model to JMT JSIMG format. Delegates to the standalone QN2JSIMG class in the io package.
    
    Parameters:
    
    sn - the network structure
    
    outputFileName - the output file name
    
    Returns:
    
    the path to the JSIM file
  - QN2JSIMG
```
 String QN2JSIMG(NetworkStruct sn)
```
    Writes queueing network model to JMT JSIMG format. Delegates to the standalone QN2JSIMG class in the io package.
    
    Parameters:
    
    sn - the network structure
    
    Returns:
    
    the path to the JSIM file

Class SolverJMT

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class jline.solvers.NetworkSolver

Methods inherited from class jline.solvers.Solver

Methods inherited from class java.lang.Object

Constructor Detail

SolverJMT

SolverJMT

SolverJMT

SolverJMT

SolverJMT

Method Detail

getFilePath

setFilePath

getFileName

setFileName

getMaxSimulatedTime

setMaxSimulatedTime

getMaxSamples

setMaxSamples

getMaxEvents

setMaxEvents

getSeed

getSimConfInt

setSimConfInt

getSimMaxRelErr

setSimMaxRelErr

defaultOptions

getFeatureSet

viewModel

viewModel

viewModel

writeJMVA

getCdfRespT

getCdfRespT

getJMVATempPath

getJSIMTempPath

getJmtJarPath

setJmtJarPath

getProbAggr

getProbAggr

getProbNormConstAggr

getResults

getResultsJMVA

getResultsJSIM

getAvgNode

setSeed

getStruct

getTranCdfPassT

getTranCdfPassT

getTranCdfRespT

getTranCdfRespT

getTranAvg

getTranQLen

getTranUtil

getTranTput

hasAvgResults

jsimgView

jsimgView

jsimgView

jsimgView

jsimwView

jsimwView

jsimwView

listValidMethods

listValidMethods

probSysStateAggr

runAnalyzer

sampleAggr

sampleAggr

sampleAggr

sampleSysAggr

sampleSysAggr

sampleSysAggr

getTranProbAggr

getProbSysAggr