real.exe - ERROR while reading namelist.input

[lcs233]

Hi, friends
I am a beginner learning WRF v4.2.2. While running real.exe, I encountered the following fatal error:

taskid: 0 hostname: mu01
module_io_quilt_old.F 2931 T
Ntasks in X 1 , ntasks in Y 1
Domain # 1: dx = 200.000 m
REAL_EM V4.2.2 PREPROCESSOR
*************************************
Parent domain
ids,ide,jds,jde 1 32 1 32
ims,ime,jms,jme -4 37 -4 37
ips,ipe,jps,jpe 1 32 1 32
*************************************
DYNAMICS OPTION: Eulerian Mass Coordinate
alloc_space_field: domain 1 , 46528664 bytes allocated
d01 2023-07-23_12:00:00 Yes, this special data is acceptable to use: OUTPUT FROM METGRID V4.2
d01 2023-07-23_12:00:00 Input data is acceptable to use: met_em.d01.2023-07-23_12:00:00.nc
metgrid input_wrf.F first_date_input = 2023-07-23_12:00:00
metgrid input_wrf.F first_date_nml = 2023-07-23_12:00:00
dx and dy from file 30000.00 30000.00
dx and dy from namelist 200.0000 200.0000
d01 2023-07-23_12:00:00 ---- ERROR: DX and DY do not match comparing namelist to the input file
d01 2023-07-23_12:00:00 input_wrf.F: SIZE MISMATCH: namelist e_we = 32
d01 2023-07-23_12:00:00 input_wrf.F: SIZE MISMATCH: input file WEST-EAST_GRID_DIMENSION = 120
d01 2023-07-23_12:00:00 ---- ERROR: Mismatch between namelist and input file dimensions
d01 2023-07-23_12:00:00 input_wrf.F: SIZE MISMATCH: namelist e_sn = 32
d01 2023-07-23_12:00:00 input_wrf.F: SIZE MISMATCH: input file SOUTH-NORTH_GRID_DIMENSION = 90
d01 2023-07-23_12:00:00 ---- ERROR: Mismatch between namelist and input file dimensions
d01 2023-07-23_12:00:00 input_wrf.F: SIZE MISMATCH: namelist num_metgrid_levels = 27
d01 2023-07-23_12:00:00 input_wrf.F: SIZE MISMATCH: input file BOTTOM-TOP_GRID_DIMENSION = 34
d01 2023-07-23_12:00:00 ---- ERROR: Mismatch between namelist and input file dimensions
NOTE: 4 namelist vs input data inconsistencies found.
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE: <stdin> LINE: 1299
NOTE: Please check and reset these options
-------------------------------------------
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0

However, I can confirm that I have edited and set up the namelist.input in the run directory, with parameters consistent with the previous namelist.wps settings. Initially, I thought real.exe might not be reading the correct namelist, but after verification, I am certain it read the namelist from the run directory (./WRF/test/em_real/, which is also the directory I run real.exe). When I tried moving namelist.input to another path, real.exe reported that it couldn't find the namelist, but when I moved it back, the same error occurred again.

I've tried searching online for solutions but to no avail o(T-T)o. I am wondering if someone could kindly help me with this issue? Thanks!

My namelist.input is set up as follows:

&time_control
run_days = 6,
run_hours = 0,
run_minutes = 0,
run_seconds = 0,
start_year = 2023, 2023,
start_month = 07, 07,
start_day = 23, 23,
start_hour = 12, 12,
end_year = 2023, 2023,
end_month = 07, 07,
end_day = 29, 29,
end_hour = 12, 12,
interval_seconds = 21600
input_from_file = .true.,.true.,.true.,
history_interval = 180, 60,
frames_per_outfile = 1000, 1000,
restart = .false.,
restart_interval = 5000,
io_form_history = 2,
io_form_restart = 2,
io_form_input = 2,
io_form_boundary = 2,
debug_level = 0,
/

&domains
time_step = 180,
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 2,
e_we = 120, 166,
e_sn = 90, 139,
e_vert = 34, 41,
p_top_requested = 5000,
dzstretch_s = 1.2,
dzstretch_u = 1.2,
num_metgrid_levels = 34,
num_metgrid_soil_levels = 4,
dx = 30000,
dy = 30000,
grid_id = 1, 2,
parent_id = 0, 1,
i_parent_start = 1, 31,
j_parent_start = 1, 31,
parent_grid_ratio = 1, 3,
parent_time_step_ratio = 1, 3,
feedback = 1,
smooth_option = 0
/

&physics
mp_physics = 3, 3,
cu_physics = 1, 1,
ra_lw_physics = 1, 1,
ra_sw_physics = 1, 1,
bl_pbl_physics = 1, 1,
sf_sfclay_physics = 1, 1,
sf_surface_physics = 2, 2,
radt = 30, 30,
bldt = 0, 0,
cudt = 5, 5,
icloud = 1,
isfflx = 1,
ifsnow = 0,
surface_input_source = 1,
num_soil_layers = 4,
sf_urban_physics = 0, 0,
maxiens = 1,
maxens = 3,
maxens2 = 3,
maxens3 = 16,
ensdim = 144,
/

&fdda
/

&dynamics
hybrid_opt = 2,
w_damping = 0,
diff_opt = 1, 1,
km_opt = 4, 4,
diff_6th_opt = 0, 0,
diff_6th_factor = 0.12, 0.12,
base_temp = 291.
damp_opt = 0,
zdamp = 5000., 5000.,
dampcoef = 0.2, 0.2,
khdif = 0, 0,
kvdif = 0, 0,
non_hydrostatic = .true., .true.,
moist_adv_opt = 1, 1,
scalar_adv_opt = 1, 1,
gwd_opt = 0, 0,
/

&bdy_control
spec_bdy_width = 5,
spec_zone = 1,
relax_zone = 4,
specified = .true., .false.,
nested = .false., .true.,
/

&grib2
/

&namelist_quilt
nio_tasks_per_group = 0,
nio_groups = 1,
/

 

[Ming Chen]

This error is apparenly caused by inconsistent settings between your namelist files.

Please upload both your namelist.wps and namelist.input for me to take a look.