afernandezody
Member
Hello,
After listening to Monday's talk and scanning the NOAA technical memorandum, I'm still not 100% sure on how to set up MYNN-EDMF v3.0 versus v2.7 (especially on whether to deactivate the mass-flux scheme). Using most default flags, I came up with: an initial snippet:
bl_pbl_physics = 5
bl_mynn_closure = 2.7
bl_mynn_mixlength = 2
bl_mynn_cloudpdf = 2
bl_mynn_edmf = 1
bl_mynn_edmf_mom = 0
bl_mynn_edmf_tke = 0
bl_mynn_cloudmix = 1
bl_mynn_mixqt = 0
bl_mynn_ess = 1
bl_mynn_tkeadvect = F
bl_mynn_mixaerosols = 1
bl_mynn_mixnumcon = 1
bl_mynn_mixscalars = 0
icloud_bl = 1
I have 2 related questions:
Q1 - Would this be a recommended starting point to use MYNN-EDMF v2.7?
Q2 - If upgrading to bl_mynn_closure = 3.0, would I need to modify any of the parameters? My main concern is whether bl_mynn_edmf should be switch to a value of 0.
Thanks.
After listening to Monday's talk and scanning the NOAA technical memorandum, I'm still not 100% sure on how to set up MYNN-EDMF v3.0 versus v2.7 (especially on whether to deactivate the mass-flux scheme). Using most default flags, I came up with: an initial snippet:
bl_pbl_physics = 5
bl_mynn_closure = 2.7
bl_mynn_mixlength = 2
bl_mynn_cloudpdf = 2
bl_mynn_edmf = 1
bl_mynn_edmf_mom = 0
bl_mynn_edmf_tke = 0
bl_mynn_cloudmix = 1
bl_mynn_mixqt = 0
bl_mynn_ess = 1
bl_mynn_tkeadvect = F
bl_mynn_mixaerosols = 1
bl_mynn_mixnumcon = 1
bl_mynn_mixscalars = 0
icloud_bl = 1
I have 2 related questions:
Q1 - Would this be a recommended starting point to use MYNN-EDMF v2.7?
Q2 - If upgrading to bl_mynn_closure = 3.0, would I need to modify any of the parameters? My main concern is whether bl_mynn_edmf should be switch to a value of 0.
Thanks.