[MITgcm-cvs] MITgcm/pkg/exf CVS Commit

[Martin Losch]

Update of /u/gcmpack/MITgcm/pkg/exf
In directory forge:/tmp/cvs-serv3562/pkg/exf

Modified Files:
	exf_radiation.F 
Log Message:
add the factor ocean_emissivity to lwdown, for 
within #ifdef EXF_LWDOWN_WITH_EMISSIVITY/#endif. Unless ocean_emissivity=1.
this factor is absolutely required, because the lw exitance (= out-going 
long wave radiation) is emissivity*stefanBoltzmann*T^4 + rho*lwdown, 
where the reflectivity rho = 1-emissivity for conservation reasons. Once
this is established, we can remove the CPP-Flag (if we want to), but I
need this now.