<?xml version="1.0"?>
<Xdmf Version="3.0"><Domain Name="private-domain"><Grid Name="Grid1" GridType="Uniform"><Topology TopologyType="Quadrilateral" NumberOfElements="2"><DataItem Format="HDF">private.h5:/topology</DataItem></Topology><Geometry GeometryType="XYZ"><DataItem Format="HDF">private.h5:/geometry</DataItem></Geometry><Attribute Name="PrivateTemperature" Center="Node"><DataItem ItemType="Function" Function="$0*2">private.h5:/temperature</DataItem></Attribute><Time Value="1.0"/></Grid></Domain></Xdmf>