Removing process separation between euphotic and deep ocean regions in iHAMOCC?

[jmaerz]

Hi @JorgSchwinger, @TomasTorsvik and @tjiputra ,
with #367, the option to remove the (artifical) separation between euphotic (kwrbioz) and deeper ocean region processes was granted. Moving forward to NorESMK2.5, I wonder and as suggested in #340, in how far we should aim at making this the new default and/or removing the current switch that we currently use to achieve this. Any thoughts?

[JorgSchwinger]

I have not looked in depth at any results with the option enabled. I would like to see a long model run first. My first impression was that the changes were large, so difficult to say at this stage.

[jmaerz]

I agree, it would be good to better understand the implications (in both, isopynic and hybrid coordinates). I suspect it thus makes sense to re-check the output and leave the switch in until a later stage.