Transition ufs-weather-model to WCOSS2

[BenjaminBlake-NOAA]

The ufs-weather-model code will need to be moved to WCOSS2 in order for real-time experimental RRFS runs to continue. WCOSS1 is scheduled to go offline on July 15th.

[junwang-noaa]

A quick update, we are working with nceplibs team to get libraries ready on wcoss2 (hps-stack issue #432). Some libraries were updated on wcoss2 according to nceplibs team, those libraries need to be installed on all ufs supported platforms too.

[DusanJovic-NOAA]

'wcoss2' branch in my fork can now be used on wcoss2 (cactus). Only -DAPP=ATM and ATMW for now due to missing pio, and 3 other NASA libraries.

git clone --recursive --branch wcoss2 https://github.com/DusanJovic-NOAA/ufs-weather-model

[BenjaminBlake-NOAA]

@DusanJovic-NOAA I was able to compile the ufs-weather-model code on Cactus (with -DAPP=ATM) using your branch, thanks for getting that set up. One issue I ran into initially was that the cray-mpich/8.1.7 module was not being loaded, even though it is in modulefiles/ufs_wcoss2. After adding module load envvar/1.0 to the top of that modulefile, the cray-mpich/8.1.7 module was successfully loaded.