[Ncep.list.nems.announce] Upcoming NEMS/NEMSLegacy Trunk Commit - Ticket 168
Shrinivas Moorthi
shrinivas.moorthi at noaa.gov
Thu May 19 15:01:35 UTC 2016
Fei,
I don't see the reason for you to change the GSM forecast script.
You should not be using this script for applications other that GSM.
Moorthi
On 05/19/2016 10:53 AM, Fei Liu wrote:
> Hi Fanglin,
>
> You can continue using existing CDATE definition as it is. This mod
> also allows you to define starting minute and second in CDATE. Here is
> the change log:
>
> @@ -1219,12 +1219,16 @@
> INI_MONTH=$(echo $CDATE | awk -F" " '{print $2}')
> INI_DAY=$(echo $CDATE | awk -F" " '{print $3}')
> INI_HOUR=$(echo $CDATE | awk -F" " '{print $4}')
> + INI_MINUTE=$(echo $CDATE | awk -F" " '{print $5}')
> + INI_SECOND=$(echo $CDATE | awk -F" " '{print $6}')
> else
> INI_YEAR=$(echo $CDATE | cut -c1-4)
> echo "cdate=$CDATE, ini_year=${INI_YEAR}"
> INI_MONTH=$(echo $CDATE | cut -c5-6)
> INI_DAY=$(echo $CDATE | cut -c7-8)
> INI_HOUR=$(echo $CDATE | cut -c9-10)
> + INI_MINUTE=$(echo $CDATE | cut -c11-12)
> + INI_SECOND=$(echo $CDATE | cut -c13-14)
> fi
> else
> if [[ $ENS_NUM -le 1 ]] ; then
> @@ -1257,15 +1261,27 @@
> INI_MONTH=$(echo $CDATE | awk -F" " '{print $2}')
> INI_DAY=$(echo $CDATE | awk -F" " '{print $3}')
> INI_HOUR=$(echo $CDATE | awk -F" " '{print $4}')
> + INI_MINUTE=$(echo $CDATE | awk -F" " '{print $5}')
> + INI_SECOND=$(echo $CDATE | awk -F" " '{print $6}')
> else
> INI_YEAR=$(echo $CDATE | cut -c1-4)
> echo "cdate=$CDATE, ini_year=${INI_YEAR}"
> INI_MONTH=$(echo $CDATE | cut -c5-6)
> INI_DAY=$(echo $CDATE | cut -c7-8)
> INI_HOUR=$(echo $CDATE | cut -c9-10)
> + INI_MINUTE=$(echo $CDATE | cut -c11-12)
> + INI_SECOND=$(echo $CDATE | cut -c13-14)
> fi
> fi
>
> +# For old style CDATE without minute and second, use the same default
> value 0
> +if [ -z "$INI_MINUTE" ]; then
> + INI_MINUTE=0
> +fi
> +if [ -z "$INI_SECOND" ]; then
> + INI_SECOND=0
> +fi
> +
>
>
> On Thu, May 19, 2016 at 10:47 AM, Fanglin Yang - NOAA Affiliate
> <fanglin.yang at noaa.gov <mailto:fanglin.yang at noaa.gov>> wrote:
>
> Fei and Jun,
>
> Does this mean we need to update the exglobal_fcst_nems.sh (again)
> in our parallel system to run experiments with NEMS trunk? Do we
> need to make other changes to the parallel script to define CDATE
> differently?
>
> Fanglin
>
> On Thu, May 19, 2016 at 10:35 AM, Fei Liu <fei.liu at gmail.com
> <mailto:fei.liu at gmail.com>> wrote:
>
> It's used by rt_gfs.sh in the compset 2009_sbys_hycom. This
> compset is a standalone hycom. At that level, it does not care
> if hycom is regional or global. But if there is a better
> script for 2009_sbys_hycom please let me know. Thanks.
>
> On Thu, May 19, 2016 at 10:28 AM, Shrinivas Moorthi
> <shrinivas.moorthi at noaa.gov
> <mailto:shrinivas.moorthi at noaa.gov>> wrote:
>
> Why is regional application using global gsm script?
> Moorthi
>
> On 05/19/2016 10:16 AM, Fei Liu wrote:
>> Hi All,
>> There is an upcoming commits to the NEMS trunk
>> involving ticket 168:
>>
>>
>> Enable NEMS to start with a start time at certain
>> minutes and seconds. Set up regional hycom build and run.
>>
>>
>> The script tests/exglobal_fcst_nems.sh does not
>> translate the minute and
>> second in CDATE setting from NEMS compset files. In
>> regional hurricane
>> applications, we need finer control when the model start
>> time should
>> be. I have added additional capability to enable finer
>> control of NEMS start
>> time.
>>
>> Additional changes are made in NEMSAppBuilder and
>> NEMSCompsetRun.
>> These changes set up regional dataset for HEP20 testcase
>> on theia and yellowstone.
>>
>> NEMSCompsetRun now builds hycom differently depending on
>> if an application uses hycom
>> as a regional model. By default, hycom will be built
>> with global settings.
>>
>> Jun will announce when these changes will be merged into
>> the trunk.
>>
>> Thank you,
>>
>> Fei
>>
>>
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>
>
> --
> Dr. Shrinivas Moorthi
> Research Meteorologist
> Global Climate and Weather Modeling Branch
> Environmental Modeling Center / National Centers for Environmental Prediction
> 5830 University Research Court - (W/NP23), College Park MD 20740 USA
> Tel:(301)683-3718 <tel:%28301%29683-3718>
>
>
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>
>
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>
>
>
> --
> Fanglin Yang, Ph.D.
> Environmental Modeling Center
> National Centers for Environmental Prediction
> 301-6833722 <tel:301-6833722>; fanglin.yang at noaa.gov
> <mailto:fanglin.yang at noaa.gov>
> http://www.emc.ncep.noaa.gov/gmb/wx24fy/fyang/
> http://www.emc.ncep.noaa.gov/gmb/STATS_vsdb/
>
>
--
Dr. Shrinivas Moorthi
Research Meteorologist
Global Climate and Weather Modeling Branch
Environmental Modeling Center / National Centers for Environmental Prediction
5830 University Research Court - (W/NP23), College Park MD 20740 USA
Tel:(301)683-3718
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