real.exe

Hello, I had created the met_em.nc_nnnn files successfully, with the option io_form_geogrid=102 and io_form_metgrid=102 Then, I tried to running the real.exe with the namelist.wps option "io_form_input =102". However, the program stop with the error: "FATAL CALLED FROM FILE: <stdin> LINE: 409...

I am running a continental-scale long-term WRF simulation on Derecho, and I have encountered a potential bottleneck with real.exe. Running real.exe with my settings will likely exceed the 12-hour wall time limit. I've already reduced the update frequency of BCs from hourly to every 3 hours and...

I used the modis_lake dataset in the Landusetype. I have obtained the accurate LANDMASK in the geo_em.d01.nc file and the met_em.d01.*.nc files. However, the execution of real.exe has resulted in the modification of the LANDMASK variable in wrfinput_d01. The value of LANDMASK is more like...

Hi all, While running real.exe I'm facing an error. in rsl.error.0000 --> d01 2017-11-29_00:00:00 No average surface temperature for use with inland lakes Assume Noah LSM input -------------- FATAL CALLED --------------- FATAL CALLED FROM FILE: <stdin> LINE: 3062 grid%tsk unreasonable...

Hello everyone, I am trying to run WRF solar (WRF version 4.5) taking into account both direct effects of aerosols thanks to CAMS AOD forecasts and indirect ones using water- and ice-friendly aerosols climatology. I have difficulty activating Thompson aerosol-aware parametrization. Everything...

I am trying to run a WRF with a very large domain at 4 km. Running metgrid.exe on Derecho produced *.p000 files that I hadn't seen before. It appears that metgrid.exe runs correctly and auto-deletes the .p000 files. I then go to run real.exe, and I get the attached error before real.exe...

Hello, I am running WRF to study downslope windstorms, and would like to use the MYNN (or other higher-level closure schemes) for the coarse grid (1 km or larger), as they've proved the best for this kind of application, and LES for a finer grid (say 100 m). However, when attempting to...

I am a graduate student in Japan, sorry for my poor English. As the title suggests, I'd like to assign BETR by urban category. Although I have rewritten module_sf_urban.F and URBPARM_LCZ.TBL as in the attached file and run the calculation, only BETR is not loaded. I've already confirmed that...

I am a graduate student in Japan, sorry for my poor English. As the title suggests, I'd like to assign BETR by urban category. Although I have rewritten module_sf_urban.F and URBPARM_LCZ.TBL as in the attached file and run the calculation, only BETR is not loaded. (I've already confirmed that...

Hi there！ I got a question when executing real.exe. I used three levels of nesting. Each nested area has 8 met.em files with a time resolution of 3h. I found that after deleting some of the met.em files in d02 and d03, the real.exe program can still run normally, and eventually SUCCESS...

I am a graduate student and I need to use the WRF model for my thesis entitled "Investigation of Wave Energy Potential on the Black Sea Coast". I will not use it for professional purposes, and I need to perform a simulation in the simplest way possible. I cannot provide more details since I am...

Hi, I am currently trying to run a simulation using HRRR Reanalysis data for my initial conditions. To create my met_em files, I am using the hourly hrrr.prs data set for my intial conditions. I used the Vtable.HRRR.bkb (from Brian Blaylock's Github Page) to ungrib the hrrr.prs files. After...

Hello, I am trying to run WRF-Chem v4.5.2. When I use chem_opt=201, real.exe stops with a seg fault error. I have tried this with WRF-Chem v4.4.2 and I receive the exact same segmentation fault error. I have looked at the other posts and none of those solutions worked for me. I am still waiting...

Hello everyone, I am using the FNL dataset, replacing the land cover data for D03, updating SST, and generating the met file. When running real.exe, I encountered the following error: d02 2015-01-06_06:00:00 Input data is acceptable to use: metgrid input_wrf.F first_date_input =...

Hi everyone, can anyone help me? I get the following error after running real.exe. I will add my namelist along with the error message. thank you in advance！ At line 777 of file module_date_time.f90 Fortran runtime error: Bad value during integer read Error termination. Backtrace: #0...

Hi all, I'm trying to use ERA5 surface and pressure level data as initial and boundary conditions for a WRF run, but I'm running into trouble when running real.exe. The error message is: flag_soil_layers at end of optional_lsm_levels is 1 flag_soil_levels at end of optional_lsm_levels is 0...

I am conducting an experiment from October 1, 2016 to October 6, 2016. I have the following met_em files: met_em.d01.2016-10-01_00:00:00.nc met_em.d01.2016-10-02_00:00:00.nc met_em.d01.2016-10-03_00:00:00.nc met_em.d01.2016-10-04_00:00:00.nc met_em.d01.2016-10-05_00:00:00.nc...

When I set namelist.input num_metgrid_levels = 32, It pops up an error like this. ----------------------------------------------------------------------- 0taskid: 0 hostname: x1001c0s3b0n0 module_io_quilt_old.F 2931, T Ntasks in X 4 , ntasks in Y 4 *************************************...

Hello, As the title indicates, I am not getting the wrfbdy file when I run real.exe, which is obviously an issue. I am getting no errors anywhere along the process starting from geogrid as far as I can tell, besides the following when I run real on a single core: srun: error: PMK_KVS_Barrier...

Hello. I really need help in solving a problem I have regarding my WRF Model, particularly on the "real.exe" executable file. It seems to be aborting(?) prematurely, with the following appearing in my Terminal: This issue initially arose when I attempted to do a real-data WRF Model model run...