WRF-ARW to ARL: No output file

Post questions and find resources to convert meteorological data into a format HYSPLIT can read.
Post Reply
kto031
Posts: 25
Joined: February 20th, 2014, 3:05 pm
Registered HYSPLIT User: Yes

WRF-ARW to ARL: No output file

Post by kto031 »

Hi.

I am trying to convert this WRF file: wrfout_d03_2009-12-30_00:00:00.nc into a ARL file through the GUI menu. I enter the input file, output path and output file, and the process the data:

Processing started ...

Starting to convert: /glade/scratch/ktofte/WRF_parallel/WRFV3/test/em_real/wrfout_d03_2009-12-30_00:00:00.nc
Program directory : ../exec

Finished: /glade/scratch/ktofte/WRF_parallel/WRFV3/test/em_real/wrfout_d03_2009-12-30_00:00:00.nc

But when I then go into my working directory there is no new files. What went wrong and why is there no new files?
Help is greatly appreciated.

Best,
Kristine
ariel.stein
Posts: 660
Joined: November 7th, 2012, 3:14 pm
Registered HYSPLIT User: Yes

Re: WRF-ARW to ARL: No output file

Post by ariel.stein »

What is the output path you are setting in the gui?
kto031
Posts: 25
Joined: February 20th, 2014, 3:05 pm
Registered HYSPLIT User: Yes

Re: WRF-ARW to ARL: No output file

Post by kto031 »

The output path is set to: /glade/scratch/ktofte/Hysplit4/working
kto031
Posts: 25
Joined: February 20th, 2014, 3:05 pm
Registered HYSPLIT User: Yes

Re: WRF-ARW to ARL: No output file

Post by kto031 »

The output path is /glade/scratch/ktofte/Hysplit4/working
ariel.stein
Posts: 660
Joined: November 7th, 2012, 3:14 pm
Registered HYSPLIT User: Yes

Re: WRF-ARW to ARL: No output file

Post by ariel.stein »

Please make a link of the wrf output to the working directory and run the following command:
../exec/wrf2arl -iwrfout_d03_2009-12-30_00:00:00.nc
kto031
Posts: 25
Joined: February 20th, 2014, 3:05 pm
Registered HYSPLIT User: Yes

Re: WRF-ARW to ARL: No output file

Post by kto031 »

I typed in ./../exec/arw2arl -wrfout_d03_2009-12-30_00:00:00.nc. Then I had to type in the command ls -l to actually realize that the file that was created was the ARLDATA.BIN, so it probably worked through the GUI, I just didn't know what the output file was named. So thank you very much for helping!

Best,
Kristine
ariel.stein
Posts: 660
Joined: November 7th, 2012, 3:14 pm
Registered HYSPLIT User: Yes

Re: WRF-ARW to ARL: No output file

Post by ariel.stein »

Yes, that is the name of the file it is created by default. However, you can change it by setting the output directory in the command line (with a -o ) :
./../exec/arw2arl -iwrfout_d03_2009-12-30_00:00:00.nc -oname-you-choose.bin
kto031
Posts: 25
Joined: February 20th, 2014, 3:05 pm
Registered HYSPLIT User: Yes

Re: WRF-ARW to ARL: No output file

Post by kto031 »

Cool, thanks! :)
Post Reply

Return to “Conversion programs”