<?xml version="1.0"?>
<doc  xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
    xsi:noNamespaceSchemaLocation='reDC2.xsd' >

<!-- 
base='float', pattern='\d*\.\d+', value='1.001', type='valid', RULE=''
-->

      <elem att='1.001'/>

 </doc>