Update UFS-WM to spack-stack/2.0.0 #3067
Description
Description
spack-stack/2.0.0 has been released. The UFS-WM should update to use this version of the stack. It is currently available on Ursa, Gaea C6, Hercules, and Derecho (https://github.com/JCSDA/spack-stack/wiki/Release-2.0.0).
Note: there are several library changes/upgrades (e.g., sp & g2 have been removed and replaced by ip & g2tmpl, respectively). Additionally, with the deprecation of ifort, this stack version only supports ifx (i.e., Intel LLVM compilers: icx, icpx, ifx).
We anticipate that these changes will require various modifications to the UFS-WM code, particularly at the sub-component level, as subs. will need to be able to compile w/ ifx, and will only have recourse to ip (where pertinent).
The initial purpose of this issue is to gather testing results for UFS-WM builds/runs using the new stack. Some prior work/discussion on this can be found here.