(arbor-component
  (meta-data (version "0.1-dev"))
  (decor
    (paint (region "all") (density (mechanism "all")))
    (default (ion-reversal-potential "na" 50))
    (default (ion-reversal-potential "k" -77))
    (default (membrane-capacitance 0.01))
    (default (membrane-potential -65.4000015258789))
    (default (axial-resistivity 29.999999329447746))))