Difference between M3RADIATION & M3GRADIENT?

[Xinzhong_Zhang]

Dear All:

Can anyone help to explain the differences between these two cpp options: SOUTH_M3GRADIENT & SOUTH_M3RADIATION ?

Or, can you give some reference to that for me to read?

Thanks.

peter

[wilkin]

Search wikiroms for 'boundary conditions' and you get:
https://www.myroms.org/wiki/index.php/B ... Conditions