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

RTHSHTEN variable not found even though iofields_filename set in namelist.input

a8626086s

New member
Hi everyone,
I’m trying to include several atmospheric heating rate variables in my WRF-SLUCM-v4.4.1 simulation output. To do this, I created a text file and added the following content:
+:h:0:h_diabatic,h_diabatic
+:h:0:RTHBLTEN,RTHBLTEN
+:h:0:RTHRATEN,RTHRATEN
+:h:0:RTHSHTEN,RTHSHTEN
+:h:0:RTHCUTEN,RTHCUTEN
+:h:0:RTHNDGDTEN,RTHNDGDTEN
I then specified the file in namelist.input under iofields_filename, with ignore_iofields_warning = .true.. Five of these variables were successfully written into the wrfout* files, but RTHSHTEN did not appear.
I’ve attached my namelist.input file for reference. Any help is appreciated!
 

Attachments

  • namelist.input
    5 KB · Views: 1
  • gf2103_ncdump.txt
    43.3 KB · Views: 0
Please turn on shallow convection scheme, then try again.
sorry to bother you, i'm calculating diabatic heating terms, and i see your previous reply about this topic, like:
"The diabatic heating terms include the following:
"h_diabatic": this is from microphsics scheme
"RTHCUTEN": this is from cumulus scheme
"RTHSHTEN": this is from shallow convection
"RTHRATEN": this is from radaition
"RTHBLTEN": this is from boundary layer
The sum of the above terms is the total tendency"
RTHSHTEN appears in wrfout files only when turn on shallow convection schemes.

i see in users guide "ishallow" option only works with only two cu_physics
1760333852648.png

my puzzle is :
when i set cu_physics = 3 or 5 and turn on ishallow = 1, total diabatic heating tendency = h_diabatic + RTHCUTEN + RTHSHTEN + RTHRATEN + RTHBLTEN
when i set other cu_physics, total diabatic heating tendency = h_diabatic + RTHCUTEN + RTHRATEN + RTHBLTEN, in this case, variable "RTHSHTEN" will not output, i want to know whether I need to calculate the diabatic heating term of the convective process.

No matter which cu_physics scheme is set, the variable "RTHFTEN" will be output. When calculating TOTAL TENDENCY, should this variable be included?

hope for your reply!
 
Top