This option is preliminary and still subject to change! The ECMWF data only contains cloud water content, but no effective radius. With this option, the effective radius can be specified. There are two possibilities: For a fixed effective radius use the keyword fixed and specify the reff in micrometer.
ECMWF_ic_reff fixed reff
In order to use the parametrisation by cheng Ou and Liou (1995) use the keyword Ou.
ECMWF_ic_reff Ou
The default option is Ou.





Arve Kylling 2010-03-10