<streams>
<immutable_stream name="input"
                  type="input"
                  filename_template="x1.1024002.static.nc"
                  input_interval="initial_only" />

<immutable_stream name="output"
                  type="output"
                  filename_template="x1.1024002.init.nc"
                  packages="initial_conds" 
                  output_interval="initial_only" />

<immutable_stream name="surface"
                  type="output"
                  filename_template="x1.1024002.sfc_update.nc"
                  filename_interval="none"
                  packages="sfc_update"
                  output_interval="86400" />

</streams>
