[RegCNET] RegCM4
Kathleen Hutchison
khutchis at ucsc.edu
Thu May 6 21:07:55 CEST 2010
Hi,
I am wondering if anyone can tell me what version of CLM will be used in
RegCM4?
thanks,
Kathleen
On Wed, May 5, 2010 at 12:57 PM, GIORGI FILIPPO <giorgi at ictp.it> wrote:
> Hi Michael and all
>
> first of all, RegCM4 will have a new coding structure working on an SVN
> framework, from F77 to F90, better for parallelization and more
> streamlined and user friendly. This code streamlining will also be done
> for the pre´and post processors. From the point of view of physics it will
> have the CLM land surface, a diurnal ocean SST scheme, and an improved
> aerosol scheme including dust, SO4, simple OC and BC and sea salt. All
> this should be ready for the June workshop. In the works are full coupled
> gas phase chemistry and coupled ROMS ocean. For these, coupled RegCM3
> versions are available, but need to be implemented in regCM4, so may not
> be ready for the June workshop, but hopefully in the not distant future.
> Also in the make is semi-lagrangian advection, although this may still
> need a few months to be fully operational.
>
> In the longer term we have somebody working on a non hydrostatic version
> using finite volume elements and plans to include new convection (Tiedtke)
> and cloud microphysics.
>
> I hope I did not forget anything, cheers, Filippo
>
>
> > Could someone tell me what are the major new features
> > to be included in RegCM4? My understanding is that a new
> > version of the model is planned for this year.
> >
> > Thanks,
> > Michael
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>
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