<?xml version="1.0" encoding="UTF-8"?>
<osil xmlns="os.optimizationservices.org" 
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="os.optimizationservices.org http://www.optimizationservices.org/schemas/2.0/OSiL.xsd">
	<instanceHeader>
		<name>Par Inc. </name>
		<source>Anderson, Sweeney, Williams, Camm and Martin</source>
		<description> A linear production scheduling problem: optimal solution is x0 = 540 and x1 = 252 for optimal objective function value of 7668. </description>
	</instanceHeader>
	<instanceData>
		<variables numberOfVariables="0">

	</variables>
		<objectives numberOfObjectives="1">
			<obj name = "Par, Inc. Objective Function" 
                          maxOrMin="max"  numberOfObjCoef="0" constant="1">
			</obj>
		</objectives>
	</instanceData>
</osil>
