<?xml version="1.0" encoding="utf-8"?>

<rougail>
    <variables>
        <family name='general'>
            <variable name='varname' type='string' description="No change" multi="True">
                <value>val1</value>
                <value>val2</value>
            </variable>
        </family>
        <family name='dyn' dynamic="varname">
            <variable name='vardyn' type='string' description="No change">
                <value>val</value>
            </variable>
        </family>
        <family name='new'>
            <variable name='newvar' type='string' description="No change"/>
        </family>
    </variables>
    <constraints>
        <fill name="calc_val" target="newvar">
            <param type="variable">vardynval1</param>
        </fill>
    </constraints>
</rougail>