Move namelist parameters to paramfile

[linniahawkins]

The PPE team would like to have several parameters that are currently set in the namelist moved to the parameter file:

Jmaxb1 (as a pft dimensioned value, per #2830)
baseflow_scalar
upplim_destruct_metamorph
maximum_leaf_wetted_fraction
interception_fraction
pot_hmn_ign_counts_alpha
decomp_depth_efolding

This is not 100% necessary for us to move forward, our scripting can handle namelist parameter modifications, but it would make things clean and simple.

[wwieder]

Thanks for opening this issue and #2830? What's a useful timeline for these? it may be simple enough to create the parameter file that you can use (he said naively), but then it's 2-weeks until b4b-dev comes to main.

[linniahawkins]

Neither of these are necessary for the mini-OAAT (October) nor the first latin-hypercube ensemble (November).

#2831 would be convenient to have by November 1 (but not necessary).
#2830 will be necessary for history matching (late November).

[olyson]

I should be able to start this soon.

[olyson]

I find that decomp_depth_efolding is already on the parameter file.

[olyson]

I think transferring baseflow_scalar is problematic because its value depends on the lower_boundary_condition chosen. Similarly, pot_hmn_ign_counts_alpha is a tuning parameter for fire and depends on the fire method.
I've transferred upplim_destruct_metamorph, maximum_leaf_wetted_fraction, interception_fraction, and Jmaxb1 (now jmaxb1 and pft-dimensioned) from the namelist to the parameter file and run the following test subset with bfb results with ctsm5.3.002 (current base for b4b-dev branch).
SMS_D_Ld5.f10_f10_mg37.I2000Clm45Fates.derecho_intel.clm-FatesCold
SMS_Ld5.f10_f10_mg37.I1850Clm45BgcCrop.derecho_intel.clm-crop
ERI_D_Ld9.f10_f10_mg37.I1850Clm45Bgc.derecho_gnu.clm-default
ERP_P64x2_D_Ld5.f10_f10_mg37.I1850Clm45BgcCrop.derecho_intel.clm-crop
ERP_P64x2_D_Ld5.f10_f10_mg37.IHistClm45BgcCru.derecho_intel.clm-decStart
SMS_Ld5.f10_f10_mg37.I2000Clm50FatesRs.derecho_intel.clm-FatesCold
SMS_Ln9.ne30pg2_ne30pg2_mg17.I2000Clm50BgcCrop.derecho_intel.clm-clm50cam6LndTuningMode
ERI_D_Ld9.f10_f10_mg37.I2000Clm50BgcCru.derecho_intel.clm-default
ERP_D_P64x2_Ld3.f10_f10_mg37.I1850Clm50BgcCrop.derecho_gnu.clm-default
ERP_D_P64x2_Ld3.f10_f10_mg37.I1850Clm50BgcCrop.derecho_intel.clm-default
ERP_D_Ld5.ne30pg3_t232.IHistClm51Sp.derecho_intel.clm-default
ERI_D_Ld9.f10_f10_mg37.I1850Clm60Bgc.derecho_gnu.clm-default
ERP_D_Ld5.f10_f10_mg37.IHistClm60Sp.derecho_intel.clm-default
ERI_D_Ld9.f10_f10_mg37.I1850Clm60Bgc.derecho_gnu.clm-default
ERP_D_Ld9.ne30pg3_t232.I1850Clm60BgcCropG.derecho_intel.clm-clm60cam7LndTuningModeLDust
SMS_D.f10_f10_mg37.I2000Clm60Bgc.derecho_gnu
SMS_D.f10_f10_mg37.I2000Clm60Bgc.derecho_intel

Next, plan is to convert the parameters in #2830 (Jmaxb0, wc2wjb0, r_mort) to pft-dimensioned.