Changes

Adding l_stats check around stats stuff. This fixes the crashing when stats is disabled. larson-group/clubb#972

Making e3sm use the single column version of advance clubb core directly, since it does not want to use the interface version. larson-group/clubb#972

Making single and multi column versions of advance clubb core available through clubb_api. larson-group/clubb#972

Breaking up column loop in advance_clubb_core. larson-group/clubb#972

Pushing loop into pdf_closure and breaking it up. larson-group/clubb#972

I changed C_invrs_tau_N2_wp2 from 0.1 to 0.2 to help stop turbulence
from going to the model top, which ultimately caused MC3E to crash
by becoming too cold.  Additionally, I set C_invrs_tau_shear back
to 0.15 from 0.16. This commit is BIT_CHANGING.

Pushing loop into pdf_closure_module and breaking it up. larson-group/clubb#972

Making the good version of pdf_params used most places. The bad version is the single column version. larson-group/clubb#972

Making a commit that officially places the call to the PDF in the "post"
position (meaning after CLUBB's predictive fields have been advanced).
This commit is BIT_CHANGING

Pushing loops into all relevent lowest level routines in pdf_closure. larson-group/clubb#972

Forgot an & symbol.

We need to initialize our local pdf_implicit_coefs_terms_zm in certain pdf types. We also don't need to zero out pdf_implicit_coefs_terms arrays, since that's done in the initialization. This should fix segfaults when l_call_pdf_closure_twice=.True. larson-group/clubb#972

I am updating ice_supersat_frac to be an intent(inout) variable for
advance_clubb_core. When the PDF is in the "post" position, there is
a chance that it can be used before it is set unless it is preserved
from timestep to timestep.

Making compatible with latest clubb change.

quick_test