metgrid.exe output files

sadeghnn

New member
Hello, everyone. I am running WPS4.6.0. I have 3 domains, and when I run Metgrid, it is successfully completed. However, Metgrid provides output for every 3 hours of data for my first domain. When it comes to domains 2 and 3, only data for the first hour is provided, not all hours. Is this correct?
 
If you set the end date/time to the same as the start date/time for domains 2 and 3 in namelist.wps, then yes, this is correct.
 
If you have, for example, the following settings:

Code:
start_date = '2019-09-04_12:00:00','2019-09-04_12:00:00',
end_date   = '2019-09-05_00:00:00','2019-09-04_12:00:00',
interval_seconds = 10800

metgrid is going to output a file, for each domain, at the initial time (start_date), and then every 3 hours (based on the interval_seconds set to 10,800 - 3 hours) through the end_date. So you should get five files for d01 because the start/end dates have a range of 12 hours. But because d02 has an end_date set to the same/initial time at the start_date, it will only output at the initial time.

This type of setting is okay, as long as you aren't planning to use sst_update or any sort of nudging during WRF.
 
Hi KWERNR. I run the wrf i have found error. would you please help me to find what the problem is? I run geogrid,ungrib,metgrib,real and now in wrf running I faced problem. I attached my error file and namelists.
WPS4.6.0, WRF 4.5.2.
My domain is 3000x3000m.My data resolution is 0.25 degree NECP GFS

= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
= PID 26155 RUNNING AT SOCE-Y71831
= EXIT CODE: 9
= CLEANING UP REMAINING PROCESSES
= YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
===================================================================================
YOUR APPLICATION TERMINATED WITH THE EXIT STRING: Segmentation fault (signal 11)
This typically refers to a problem with your application.
Please see the FAQ page for debugging suggestions
 

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