[Ncep.list.nems.announce] NEMS update

[Jun Wang - NOAA Affiliate]

Committed revision 70245.

On Mon, Feb 22, 2016 at 9:04 AM, Jun Wang - NOAA Affiliate <
jun.wang at noaa.gov> wrote:

> Dear NEMS developers:
>
> I am going to commit a couple of updates in NEMS trunk. The changes
> include:
>
> 1)Current operational version is added to nems for nems/gsm parallel test.
> Related to this work, the namelist variable newsas and sashal are changed
> from logical variable to integer, and defined as following:
>
> sashal - integer, flag for mass-flux shallow conv scheme
>
> 1: current operational mass-flux shallow conv scheme
> 2: updated mass-flux shallow conv scheme
> 0: modified Tiedtke's eddy-diffusion shallow convection
>
> -1: no shallow convection used
>
> newsas - integer, flag for mass-flux deep conv scheme
>
> 1: current operational sas conv scheme
> 2: updated mass-flux deep conv scheme
> 0: old sas version before July 2010
>
> Corresponding changes to NMMB is added to accommodate this update.
>
> 2)Moorthi's fix for omega is added
>
> 3)Current GFS digital filter is updated to separate spectral digital
> filter and grid point digital filter in dynamics, a logical variable
> LDFI_GRD is added in the model configure file.
>
> 4)Fix is made to remove the ESMF error message that checks the high
> frequency output alarm when high frequency output option is off and the
> alarm is not created.
>
> New baseline results are created for gsm and two nmmb regional regression
> tests that use GFS sas convection scheme. No impact on other nmmb tests.
> Regression test passed on both theia and tide.
>
> The nems branch is:
>
> ​https://svnemc.ncep.noaa.gov/projects/nems/branches/jun/ldfi_grd_sp
>
> Corresponding gsm ticket is:
> ​https://svnemc.ncep.noaa.gov/trac/gsm/ticket/79
> gsm branch is:
> ​https://svnemc.ncep.noaa.gov/projects/gsm/branches/jun/ldfi_grd_sp
>
> M tests/exglobal_fcst_nems.sh
> M tests/gsm_config
> M tests/ngac_config
> M src/atmos
> X src/atmos/gsm
> A + src/atmos/phys/sascnvn1.f
> M src/atmos/phys/sascnvn.f
> A + src/atmos/phys/shalcnv1.f
> M src/atmos/phys/gbphys.f
> M src/atmos/phys/makefile
> M src/atmos/phys/shalcnv.f
> M src/atmos/phys/module_CU_SAS.F90
> M src/atmos/nmm/n_namelist_physics_def.f
> M src/atmos/nmm/module_SOLVER_GRID_COMP.F90
> M src/atmos/nmm/n_compns_physics.f
>
> Please let me know if you have any comments/questions. Thanks.
>
> Jun
>
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