Deng Shallow cumulus scheme WRF v4.4

[StephM]

I want to run the model using the shallow cumulus scheme = 5. From the user manual, it says this one will work with MYNN and MYJ PBL. So I tried both schemes, but I kept getting errors

Here I show what I get when I use the MYJ. It confuses me because the icloud_bl is supposed to be for the MYNN and not MYJ, it I tried to set icloud_bl to zero it also fails. The namelist is attached

taskid: 0 hostname: gadi-cpu-clx-1364.gadi.nci.org.au
module_io_quilt_old.F 2931 T
Ntasks in X 5 , ntasks in Y 8
Domain # 1: dx = 27000.000 m
Domain # 2: dx = 9000.000 m
Domain # 3: dx = 3000.000 m
--- ERROR: Options shcu_physics = 5 and icloud_bl = 1 should not be used together
--- ERROR: Choose either one in namelist.input and rerun the model
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE: <stdin> LINE: 2782
NOTE: 1 namelist settings are wrong. Please check and reset these options
-------------------------------------------

 

[kwerner]

Hi,
If I use the namelist you sent me, and simply add icloud_bl = 0 to the &physics record, real.exe runs without issues.

 

[StephM]

Hi I tried what you suggested and I get this error


module_io_quilt_old.F 2931 T
------ ERROR while reading namelist physics ------
Maybe here?: bl_pbl_physics = 2, 2, 2,
Maybe here?: icloud_bl = 0, 0, 0,
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE: <stdin> LINE: 11540
ERRORS while reading one or more namelists from namelist.input.
-------------------------------------------

 

[kwerner]

Hi,
You're getting that error because icloud_bl only requires a single entry. It is not domain-dependent. So change it from

icloud_bl = 0, 0, 0

to

icloud_bl = 0

 

[StephM]

Thanks it worked

 

[kwerner]

Great! Thanks for updating the post.