<?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/OSoL.xsd">
    <instanceHeader>
        <description>
			This modification of HS071_NLP is a pure feasibility problem;
			the objective function has been removed.
        </description>
    </instanceHeader>
    <instanceData>
        <variables numberOfVariables="4">
            <var name="_svar[1]" lb="1" ub="5" />
            <var name="_svar[2]" lb="1" ub="5" />
            <var name="_svar[3]" lb="1" ub="5" />
            <var name="_svar[4]" lb="1" ub="5" />
        </variables>
        <constraints numberOfConstraints="2">
            <con name="_scon[1]" lb="25"/>
            <con name="_scon[2]" lb="40" ub="40"/>
        </constraints>
        <nonlinearExpressions numberOfNonlinearExpressions="2">
            <nl idx="0">
                <times>
                    <times>
                        <times>
                            <variable idx="0" coef="1"/>
                            <variable idx="1" coef="1"/>
                        </times>
                        <variable idx="2" coef="1"/>
                    </times>
                    <variable idx="3" coef="1"/>
                </times>
            </nl>
            <nl idx="1">
                <sum>
                    <square>
                        <variable idx="0" coef="1"/>
                    </square>
                    <square>
                        <variable idx="1" coef="1"/>
                    </square>
                    <square>
                        <variable idx="2" coef="1"/>
                    </square>
                    <square>
                        <variable idx="3" coef="1"/>
                    </square>
                </sum>
            </nl> 
        </nonlinearExpressions>
    </instanceData>
</osil>
