<?xml version="1.0" encoding="UTF-8"?>
<param xml:id="constant_mat_##SAMPLING##_##DIM1##_##DIM2##_##VALUE##_##TYPE##">
  <get>
    <constant>
           <param sampling='##SAMPLING##' type='##TYPE##' value="##VALUE##" dim1="##DIM1##" dim2="##DIM2##"/>
    </constant>
  </get>
  <process/>
  <output/>
</param>