Scheduled Downtime
On Friday 21 April 2023 @ 5pm MT, this website will be down for maintenance and expected to return online the morning of 24 April 2023 at the latest

Problem with TKE output in LES simulation

dmantsis1976

New member
Hi
I am running WRF with 200m resolution, I have TKE in the WRF output files, but it is 0 everywhere. I was wondering if anyone could help me figure out why this is the case? The model runs without blowing up. I am using the MYJ PBL scheme and I have deactivated the convective scheme for domains d03 (1 Km) and d04 (200m). Some of the parameterizations I use are:

&physics
cu_physics = 2, 2, 0, 0,
bl_pbl_physics = 2, 2, 2, 0,
sf_sfclay_physics = 2, 2, 2, 2,
sf_surface_physics = 2, 2, 2, 2,

&dynamics
diff_opt = 2, 2, 2, 2,
km_opt = 4, 4, 4, 3,
epssm = 0.1, 0.1, 0.1, 0.15,

For d04 the PBL scheme is deactivated due to the sub-1Km resolution, but for d03 the PBL scheme is active, and for both domains TKE is 0 everywhere.
Thank you
 
Last edited:
Top