org.spectrumauctions.sats.opt.model

Class ModelMIP

java.lang.Object

org.spectrumauctions.sats.opt.model.ModelMIP

Direct Known Subclasses:

GSVMStandardMIP, LSVMStandardMIP, MRVM_MIP, SRVM_MIP

public abstract class ModelMIP
extends Object

Author:

Fabio Isler

Constructor Summary

Constructors

Constructor and Description
ModelMIP()

Method Summary

Modifier and Type	Method and Description
edu.harvard.econcs.jopt.solver.mip.MIP	getMip() This is mainly used for testing or if you need to access special SolveParams.
void	setAcceptSuboptimal(boolean acceptSuboptimal) Defines the behaviour in case the solver hits the defined timeout.
void	setDisplayOutput(boolean displayOutput) Defines whether or not the solver output should be displayed.
void	setTimeLimit(double timeLimit) Defines the time limit for the solver.

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelMIP

public ModelMIP()

Method Detail

getMip

public edu.harvard.econcs.jopt.solver.mip.MIP getMip()

This is mainly used for testing or if you need to access special SolveParams. In most cases the setters from this class are sufficient.

Returns:

reference to the JOpt mip

setDisplayOutput

public void setDisplayOutput(boolean displayOutput)

Defines whether or not the solver output should be displayed. Default is false.

Parameters:

displayOutput - If the output of the solver should be displayed, set this to true.

setAcceptSuboptimal

public void setAcceptSuboptimal(boolean acceptSuboptimal)

Defines the behaviour in case the solver hits the defined timeout.

Parameters:

acceptSuboptimal - true: accept a suboptimal solution at timeout; false: throw an exception at timeout

setTimeLimit

public void setTimeLimit(double timeLimit)

Defines the time limit for the solver. What happens after the time limit is defined via setAcceptSuboptimal(boolean).

Parameters:

timeLimit - the time limit in seconds