ecmwf_wps_templates - UK-FVCOM-Usergroup/uk-fvcom GitHub Wiki
These are the required templates for converting the ECMWF ERA-Interim data to WRF intermediate format with ungrib.exe
and calc_ecmwf_p.exe
.
Use the METGRID.TBL.ARW
from the WPS source code and place it in a templates
subdirectory of the convert_files.slurm directory as METGRID.TBL
.
Also copy the Vtable.ERA-interim.ml
file from the WPS source code and place it in the same templates
subdirectory.
Finally, copy the namelist.wps
file below into the templates
directory too. You will need to adjust the number of nests, the start and end dates (ensure the start_date
and end_date
years match those which are replaced in the convert_files.slurm). The location of the geog_data_path
will also need to be adjusted to suit your setup.
&geogrid parent_id = 0, 1, 2, parent_grid_ratio = 1, 2, 3, i_parent_start = 1, 40, 49, j_parent_start = 1, 40, 38, s_we = 1, 1, 1, e_we = 175, 232, 367, s_sn = 1, 1, 1, e_sn = 175, 232, 385, geog_data_res = '30s', '30s', '30s', dx = 20000, ! controls the domain resolution (m for lambert) dy = 20000, ! controls the domain resolution (m for lambert) map_proj = 'lambert', ref_lat = 53.00, ref_lon = -5.50, truelat1 = 53.00, truelat2 = 53.00, stand_lon = -5.50, geog_data_path = '/users/modellers/pica/Data/WRF/WPS/geog' /
&ungrib out_format = 'WPS', prefix = 'FILE', /
&metgrid fg_name = 'FILE' io_form_metgrid = 2, opt_metgrid_tbl_path = '../templates', opt_output_from_metgrid_path = './', /