extreme value of precipitation over tropic – in #8: General Questions

in #8: General Questions

<p> <code> itype_conv </code> is in the name list block <code> &amp;PHYCTL </code> </p>

  @burkhardtrockel in #5ebef83

<p> <code> itype_conv </code> is in the name list block <code> &amp;PHYCTL </code> </p>

itype_conv is in the name list block &PHYCTL