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emitted longwave <0; skin T may be wrong due to inconsistent input of SHDFAC with LAI

ARSciemat

New member
Hello everyone,

I'm having difficulties running WRF V4.3 with ERA5 data and BEP-BEM urban parameterization. My goal is to simulate the whole 2022, and before that I'm testing running the first 10 days of January. However, at day 4 and 04h the simulation stops with the following error:

d01 2022-01-03_18:00:00 Input data is acceptable to use:
d01 2022-01-04_00:00:00 Input data is acceptable to use:
emitted longwave <0; skin T may be wrong due to inconsistent
input of SHDFAC with LAI
52 119 SHDFAC= 0.8882787 VAI= 5.000000 TV=
186.2800 TG= 184.3086
LWDN= 370.2274 FIRA= -567.0519 SNOWH= 0.0000000E+00
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE: <stdin> LINE: 2244
STOP in Noah-MP
-------------------------------------------


Looking at module_noahmplsm.F, I see the problem is in the FIRE variable (see below), but I don't know what to do to solve this. I
FIRE = LWDN + FIRA

IF(FIRE <=0.) THEN
WRITE(6,*) 'emitted longwave <0; skin T may be wrong due to inconsistent'
WRITE(6,*) 'input of SHDFAC with LAI'
WRITE(6,*) ILOC, JLOC, 'SHDFAC=',FVEG,'VAI=',VAI,'TV=',TV,'TG=',TG
WRITE(6,*) 'LWDN=',LWDN,'FIRA=',FIRA,'SNOWH=',SNOWH
call wrf_error_fatal("STOP in Noah-MP")
END IF

I also attach my namelist.input file in case it can be useful to solve the problem.
Thanks in advance for any help!
 

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  • namelist.input
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