[Ncep.list.nems.announce] NEMS/NMM-B commit Trac ticket #104

John Michalakes john.michalakes at noaa.gov
Wed Jul 23 18:33:05 UTC 2014

Hi All, 

I see that commit proposals are piling up behind me.  It appears that the
WCOSS switchover the latter half of this week will delay resolution of
remaining questions about my proposed updates to the RRTMG radiation until
next week, at least.  Rather than create log-jam, let me please relinquish
my spot at the head of the line and slide back around behind Tom's proposed
commits, below.  Assuming that's acceptable, and If I read the sequence of
email correctly, the order is now:

	1.	Xingren
	2.	Ratko
	3.	Tom 
	4.	John M.


-----Original Message-----
From: ncep.list.nems.announce-bounces at lstsrv.ncep.noaa.gov
[mailto:ncep.list.nems.announce-bounces at lstsrv.ncep.noaa.gov] On Behalf Of
Tom Black
Sent: Wednesday, July 23, 2014 12:22 PM
To: NEMS Developers
Subject: [Ncep.list.nems.announce] NEMS/NMM-B commit Trac ticket #104


I am ready to commit a set of changes for the NMM-B after Ratko's 
commit.  Moving nests must read nest-resolution surface data from 
external files after they shift.  The data spans the uppermost parent 
and if that domain is large (e.g. global) then the external files are 
very large and take a long time to read in their current binary form.  
Replacing those binary files with netCDF files reduces the read times to 
negligible after nests shift.  Answers are not changed.

In addition an immediate shutdown of the forecast has been added if only 
a single compute task is specified for any domain.

The new code can be seen in:

tide - /gpfs/td1/emc/meso/noscrub/Tom.Black/trunk_update

zeus - /scratch2/portfolios/NCEPDEV/meso/noscrub/Tom.Black/trunk_update

M    src/atmos/nmm/module_NMM_GRID_COMP.F90
M    src/atmos/nmm/module_DOMAIN_GRID_COMP.F90
M    src/atmos/nmm/module_NESTING.F90
M    job/regression_tests/nmm_conf/nmm_mnests_run.IN
M    job/regression_tests/nmm_conf/nmm_mnests_2way_run.IN
M    src/conf/configure.nems.Zeus.intel
M    src/conf/configure.nems.Wcoss.intel_ESMF_630r_nmm
M    src/conf/configure.nems.Wcoss.intel
M    src/esmf_version

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