org.spectrumauctions.sats.opt.imip

Class PartialMIP

java.lang.Object

org.spectrumauctions.sats.opt.imip.PartialMIP

Direct Known Subclasses:

MRVMBidderPartialMIP, MRVMWorldPartialMip, PiecewiseLinearPartialMIP, SRVMBidderPartialMIP, SRVMWorldPartialMip

public class PartialMIP
extends Object

A PartialMIP defines a set of constraints and auxiliary variables. A Mip can be formed from an objective function and one or many ParialMIP

Author:

Michael Weiss

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PartialMIP()

Method Summary

Modifier and Type	Method and Description
void	addConstraint(edu.harvard.econcs.jopt.solver.mip.Constraint constraint) Use this function to manually add an additional Constraint to this Partial MIP.
void	addVariable(edu.harvard.econcs.jopt.solver.mip.Variable var) Use this function to manually add an additional Variable to this Partial MIP. Once a Variable is added, it cannot be removed anymore.
void	appendConstraintsToMip(edu.harvard.econcs.jopt.solver.mip.MIP mip)
void	appendToMip(edu.harvard.econcs.jopt.solver.mip.MIP mip) Adds the generated variables and constraints to an existing MIP instance.
void	appendVariablesToMip(edu.harvard.econcs.jopt.solver.mip.MIP mip)
Set<edu.harvard.econcs.jopt.solver.mip.Variable>	getVariables()

Methods inherited from class java.lang.Object

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

Constructor Detail

PartialMIP

protected PartialMIP()

Method Detail

addVariable

public void addVariable(edu.harvard.econcs.jopt.solver.mip.Variable var)

Use this function to manually add an additional Variable to this Partial MIP.
Once a Variable is added, it cannot be removed anymore.

Parameters:

var - The variable to add

addConstraint

public void addConstraint(edu.harvard.econcs.jopt.solver.mip.Constraint constraint)

Use this function to manually add an additional Constraint to this Partial MIP. Once a Constraint is added, it cannot be removed anymore.

Parameters:

constraint - The constraint to add

appendToMip

public void appendToMip(edu.harvard.econcs.jopt.solver.mip.MIP mip)

Adds the generated variables and constraints to an existing MIP instance.

Parameters:

mip -

appendVariablesToMip

public void appendVariablesToMip(edu.harvard.econcs.jopt.solver.mip.MIP mip)

getVariables

public Set<edu.harvard.econcs.jopt.solver.mip.Variable> getVariables()

appendConstraintsToMip

public void appendConstraintsToMip(edu.harvard.econcs.jopt.solver.mip.MIP mip)