Doing a git grep of CESM2 or cesm2 there are a ton of references that should be updated.
Some of those are explained by this caveat
"CESM3 documentation is still under development. Therefore, throughout this tutorial we will occasionally refer to CESM2 documentation and examples. While some details may differ between CESM2 and CESM3, the overall approach to finding, understanding, and modifying namelist variables remains the same."
But, it seems like any examples that are using the new code base should reference CESM3 rather than CESM2. So there's probably some changes that can be made. And of course after CESM3 documentation is out all the references can be updated.
Doing a git grep of CESM2 or cesm2 there are a ton of references that should be updated.
Some of those are explained by this caveat
But, it seems like any examples that are using the new code base should reference CESM3 rather than CESM2. So there's probably some changes that can be made. And of course after CESM3 documentation is out all the references can be updated.