ungrib using ERA5

[leila mahmoudi]

I downloaded all surface data (SFC) and pressure level data (PL) data.
Now I'm struggling with another problem.
I found that I should run ungrib twice for two different dataset PL and SFC
I link SFC data and I change prefix in ungrib in namelist.wps.
Vtable is as should be : Vtable.ERA-interim.pl
but I got this error.
"forced termination"

 

[kwerner]

When you received this error, did you attempt to run it again? I wonder if something just cut off the execution for some reason. To be sure, you're running ungrib in serial mode, correct (i.e., not with MPI for parallel processing)?

 

[leila mahmoudi]

When you received this error, did you attempt to run it again?
yes I attempt to run again and I got same error.
I don't use MPI.

what do you suggest me to do?

 

[leila mahmoudi]

Dear
Previously I was using our faculty server (4.3 version) to run WRF.
Recently I installed WRF (4.1 version) on our university server which is faster than our faculty server and I got this error in that server. I tried other data on that server, and they work without any error.
Also, I tried ERA5 data in our faculty server, and they work perfectly.

 

[kwerner]

Can you share your surface data files with me so I can test this on my end? You can package them all into a single *.tar file. If that file is too large to attach, please see the home page of this forum for instructions on sharing large files. Thanks!

 

[leila mahmoudi]

Dear Ms. Kwerner
I solved the problem.
I reduced the number of data from 700 sfc data to almost 60 sfc to run and It worked.
Because my case was just one day and I had data for one year.
I think it's better to use bash script to run on servers with several compilers.
Thank you for responding and for your continued assistance with my issue.

 

[kwerner]

That is great news. Thanks for the update!