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Trouble Running real.exe: Error Persists Even After METGRID.TBL Changes

Husile Bai

New member
I try to downscale CMIP6 to WRF, was able to generate the intermediate files and met_em* files, but I keep getting errors when running real.exe. I’ve attached the rsl.out.0000 log.

As part of troubleshooting, I modified METGRID.TBL at name=GHT by changing


interp_option = sixteen_pt+four_pt+average_4pt
to

interp_option = four_pt+average_4pt

but the error still persists.

---
ERROR
Domain 1: Current date being processed: 1984-01-01_06:00:00.0000, which is loop # 1 out of 123
configflags%julyr, %julday, %gmt: 1984 1 6.000000
d01 1984-01-01_06:00:00 Yes, this special data is acceptable to use: OUTPUT FROM METGRID V4.6.0
d01 1984-01-01_06:00:00 Input data is acceptable to use: met_em.d01.1984-01-01_06:00:00.nc
metgrid input_wrf.F first_date_input = 1984-01-01_06:00:00
metgrid input_wrf.F first_date_nml = 1984-01-01_06:00:00
d01 1984-01-01_06:00:00 Timing for input 0 s.
d01 1984-01-01_06:00:00 flag_soil_layers read from met_em file is 1
Max map factor in domain 1 = 1.01. Scale the dt in the model accordingly.
Using sfcprs to compute psfc
i,j = 27 1
target pressure and value = NaN 105.8165
column of pressure and value = NaN 0.0000000E+00
column of pressure and value = 8.517193 20397.31
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE: <stdin> LINE: 6302
troubles, could not find trapping x locations
-------------------------------------------



Does anyone know if this issue is more likely related to the intermediate files, or could it be caused by the way WRF was compiled? Any suggestions would be greatly appreciated.
 

Attachments

  • rsl.out.0000
    8.1 KB · Views: 0
  • namelist.input
    4.8 KB · Views: 1
  • namelist.wps
    1.2 KB · Views: 1
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