[Ncep.list.nems.announce] nems trunk commit

Jun Wang - NOAA Affiliate jun.wang at noaa.gov
Tue Jul 26 17:48:09 UTC 2016


Dear all,

There was an urgent commit made to NEMS trunk today to fix a bug in the gsm
ozone physics. The problem was found in Fanglin's GSM parallel run test.
This commit fixed the problem. New gsm baseline is generated and simple
regression test passed on both theia and wcoss. Associated NEMS ticket is
created (#185).

Committed revision: 79847.

Thank you!


Jun




On Fri, Jul 22, 2016 at 9:29 PM, Jun Wang - NOAA Affiliate <
jun.wang at noaa.gov> wrote:

> committed. Revision number: 79769.
>
>
>
> On Thu, Jul 21, 2016 at 5:33 PM, Jun Wang - NOAA Affiliate <
> jun.wang at noaa.gov> wrote:
>
>> Dear all,
>>
>> There will be a nems trunk commit tomorrow. The nems ticket is 181: This
>> is a companion ticket to GSM ticket #99 - includes bug correction,
>> additional physics options and io optimization.
>>
>> Changes are:
>> 1. In atmos/phys, gbphys.f is modified to include new ozone physics (call
>> to ozphys_2015), new h2o physics (call to h2ophys), and Morrison 2m
>> microphysics (call to m_micro_driver).
>> New codes added are
>> cldwat2m_micro.f
>> cldmacro.f
>> aer_cloud.f
>> wv_saturation.f
>> m_micro_driver.f
>> ozphys_2015.f
>> h2ointerp.f
>> h2o_def.f
>>
>> 2. A bug fix in radsw_main.f (yu-tai)
>> 3. Update to Rayleigh damping - now applied only on constant pressure
>> surfaces.
>> 4. num_parthds.F is updated from Jim/Mike
>> 5. rhc_max in physcons changed to rhc_max = 0.9999999 from 0.9999.
>> and many other minor cosmetic/optimization changes.
>> 6. In the io directory updated module_GFS_WRITE.F90 to fix a bug
>> identified by Jim Abeles, updated to include Jim Abeles and Mike Young's IO
>> optimization related waiting in the io-quilt and threading upgrade.
>> 7. Added Jim's module_TIMERS in the share directory.
>> 8. Updated configure files for wcoss and cray. This includes Jim's
>> suggested optimization.
>> 9. nder the test directory exglobal script is updated to handle quasi
>> task geometry. Same script can also be used for ngac.
>> 10.The output field names in nemsio file for averaged/accumulated/MAX/MIN
>> fields are added a suffix (_ave, _acc,_max,_min) in order to be different
>> from instantaneous fields.
>>
>> NEMS branch is at:
>>
>> https://svnemc.ncep.noaa.gov/projects/nems/branches/jun/moorthi_79545
>>
>>  A new gsm baseline is created. There is no impact on NMM. Full
>> regression tests passed on both theia and wcoss. Thanks.
>>
>>
>> Jun
>>
>>
>>
>>
>>
>
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