wrf.exe missing

[sjpb]

Thanks for this repo, neat idea.

After running vmss-wrf.sh and ssh-ing into the first node and running ./install-run-wrf.sh I get an error:

HYDU_create_process (../../utils/launch/launch.c:622): execvp error on file ./wrf.exe (No such file or directory)

Looking at the .sh script I can't see where wrf.exe gets downloaded. The README says binaries get downloaded from Azure blog storage but I can't see a command to do this?