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

Output vertical eddy viscosity and vertical thermal diffusivity

Status
Not open for further replies.

kwerner

Administrator
Staff member
The term "exch_h" represents vertical thermal diffusivity in the MYJ, YSU, QNSE, MYNN, and BouLac schemes. WRF does not output eddy viscosity. It can be extracted from the MYJ PBL in a similar way to exch_h, but would require some coding similar to exch_h in the MYJ module, in addition to a new array. AKMK is a local array in the MYJ PBL that is proportional to the eddy viscosity. XKMV and XKHV arrays are used by other PBL options (not MYJ).
 
Status
Not open for further replies.
Top