ncloud

This option specifies the cloud microphysics model.  Options are

ncloud=0 – Original LDR cloud microphysics with prognostic liquid and ice condensates.  Cloud cover is diagnosed.

ncloud=1 – Same as ncloud=0, but with updated autoconversion scheme

ncloud=2 – Same as ncloud=1, but with prognostic rain

ncloud=3 – Same as ncloud=2, but with prognostic snow and graupel

ncloud=4 – Same as ncloud=3, but with prognostic cloud cover and ncloud=0 autoconversion.  This option is experimental.