support moving mountains scheme - requires vorticity to be computed by dycore

[PeterHjortLauritzen]

What is the feature/what would you like to discuss?

Here is code based on stormspeed_tagupdate branch to support moving mountains:

/glade/u/home/pel/src/for-stormspeed-vort4gw

Here is VORT4GW sanity check (day 1) using QPC7 compset

./create_newcase --case /REPLACE_WITH_YOUR_OWN_PATH --mach derecho --compset QPC6 --res ne30_ne30_mg17 --compiler intel --queue main --run-unsupported
cd /REPLACE_WITH_YOUR_OWN_PATH
./xmlchange CAM_TARGET=theta-l

Compare to

ESCOMP#1297 (comment)

Note that ncol_d, lat_d and lon_d in initial condition file had to be renamed ncol, lat and lon for this to run ...

Is there anyone in particular you want to be part of this conversation?

@jtruesdal @sjsprecious

Will this change (regression test) answers?

Yes

Will you be implementing this enhancement yourself?

Yes

[jtruesdal]

This support was added with PR #38
We saw a hint of grid imprinting with the implementation and I am keeping this open for now until we have a chance to look into it.