wrong grid for LM external parameters
Dear all,
I am trying to run Int2lm over north Italy at resolution of about 1km (0.009°). I have generated an external parameter file covering a quite larger domain, but I obtain the following error message:
OPEN: ncdf-file: /u1/bued185/RUN_URBAN/int2lm/const/domain2016050611155.nc external data file namelist input ie_ext 450 450 je_ext 450 450 lonll -1.45000004768372 -1.08000000000000 latll -2.00000000000000 -1.19000000000000 lonur 2.59100008010864 1.88100000000000 latur 2.04099988937378 1.68100000000000 dlon 9.000000284615497E-003 8.999999999999999E-003 dlat 8.999999753616435E-003 8.999999999999999E-003 pollat 45.0000000000000 45.0000000000000 pollon -172.000000000000 -172.000000000000 polgam 0.000000000000000E+000 0.000000000000000E+000 wrong grid for LM external parameters —————————————————————————————— * PROGRAMTERMINATEDBECAUSE OF ERRORS DETECTED * IN ROUTINE: int2lm_org * * ERRORCODE is 2 * Error in read_nc_gdefs_ext_lm
The namelist
LMGRID
I am using is the following:
&LMGRID ielm_tot=330, jelm_tot=320, kelm_tot=40, pollat = 45.0, pollon = -172.0, dlon=0.009, dlat=0.009, irefatm=2, delta_t=100, h_scal=10000, startlat_tot = -1.19, startlon_tot = -1.08,
Could you please help me ?
Although the external data can cover a larger area the grid mesh in the overlapping region has to be exactly the same as defined in the namelist. In your case the definition
startlon_tot = -1.08
seems to be the problem, please try e.g.
startlon_tot = -1.081
startlon_tot = -1.09
Although the external data can cover a larger area the grid mesh in the overlapping region has to be exactly the same as defined in the namelist. In your case the definition
startlon_tot = -1.08seems to be the problem, please try e.g.startlon_tot = -1.081startlon_tot = -1.09
Although the external data can cover a larger area the grid mesh in the overlapping region has to be exactly the same as defined in the namelist. In your case the definition
startlon_tot = -1.08
seems to be the problem, please try e.g.
startlon_tot = -1.081
startlon_tot = -1.09
Thank you Burkhardt, now it works.
@edoardobucchignani in #d93658c
Thank you Burkhardt, now it works.
Dear all,
I am trying to run Int2lm over north Italy at resolution of about 1km (0.009°). I have generated an external parameter file covering a quite larger domain, but I obtain the following error message:
The namelist LMGRID I am using is the following:
Could you please help me ?