wrf.exe

Hello everyone, As a beginner in WRF modeling, I have some questions regarding the simulation of typhoons using the WRF model. I successfully ran the 'real.exe' simulation on WRF, and it performed well. However, I'm trying to eliminate the effect of a typhoon while running the 'real.exe'...

Excuse me, let me ask to error in wrf.exe when i am running in wrf.exe, my model is stop but, when i use the setting in same with other parameterisation. it is not problems and succecs. Below I have attached the files rsl.error and namelist.input. thank you for your attention

Hi, I am using the WRF v4.0 model for simulations over the mountainous region of India. Model IC/BC is being used from ERA5 datasets. Simulation has three domains, i.e., D1 = 20 km, D2 = 4 km, and D3 = 1 km resolution. WPS and WRF-real completed without any error messages while running wrf.exe...

Hi, I am using WPS 4.5 and WRF 4.5.1. I want to run a simulation from 2010-01-01 00 UTC to 2010-01-15 00 UTC for 2 domains. I want to generate daily output and keep all the timesteps in one file per domain. I am using 6 hourly GFS data as the input data. After running wrf.exe, I get the...

Hi, all 1、I wrote a basic initial field environment file based on the solution of the equatorial wave equation. I positioned its initial time at 2021-01-01_00 and converted it into a file in met*nc format. 2、I want to Run it for 90 days to see if it can produce some weather-scale fluctuations...

Hello, I've been having some issues with getting WRF simulations to complete (no issues with completing real.exe). Initially, I was receiving cfl and TBOUND exceeds table limit error messages, but those have both now been resolved. Unfortunately, I'm still unable to get a simulation to run more...

Excuse me, let me ask, when I ran wrf.exe the model I was running stopped at a certain time. I tried running 2 models with different resolutions and the same settings but the model stopped. Below I attach a photo of the error in rsl.error and namelist.input:

I was able to run real successfully but when I search for rsl.error.0000, the file is not found. also I'm getting this error -Dstubmpi option.

Running ERA5 Data from ECMWF Model stops with this error: I tried changing dt to 3*dx and the error went away but the model stopped. I have attached the namelists, rsl files. Any help would be appriciated.

Dear WRF Community, I am working on a July 05-06, 2018, moist convective case, which produces heavy precipitation near the Chicago area. I am using WRFV4.4 to simulate this case. I was able to simulate it successfully, and the results were well comparable with observations (Test1). However...

Hello, I am attempting to run wrf.exe in parallel, but it keeps failing after running for 5-6 hours wall time. I was able to get real.exe to run successfully using the same specifications (mpirun -np 42). I've been unable to find anything in the rsl files that would indicate why it would fail...

I am currently studying the heat island of Bangkok, Thailand as part of a Southeast Asian urban climate research. This study uses WRF versions 4.2.2 and 4.3.3. Also, Noah LSM and Single layer UCM are used. I have run simulations on many cases, but the simulations do not reproduce the daytime...

I have generated an analysis after the EnKF and now I want to link it as wrfinput to run wrf-les, but a segment fault always happens when the run just begins. I'm sure my disk and memory are sufficient and time_step is suitable. How can I run the wrf-les with this file? I wonder whether I can...

Excuse me i want to ask about running in wrf.exe when i'm running wrf.exe, i have problem BUG soft lockup in my CPU. Previously when i'm running wrf.exe it's not happen. every one could you help me fo find problem solve? i have used more Core but i have more proble stuck CPU. and now there is...

I am running a case that and always seems to stop at the same time. Things I have tried: 1. Increased number of cores (8 to 16 using mpirun -np 16 ./wrf.exe) 2. Increased ptop (5000 to 3000) 3. Increased e_vert (45 to 50) 4. Decreased time_step (90 to 60) 5, Checked rsl files: I have...

File name that is causing troubles = You can try 1) ensure that the input file was created with WRF v4 pre-processors, or 2) use force_use_old_data=T in the time_control record of the namelist.input file -------------- FATAL CALLED --------------- FATAL CALLED FROM FILE: <stdin> LINE...

Hi. I'd like to ask about the vertical loop index (for tile, kts, and ktf) in WRF(v3.8.1). In the subroutine advect_w located in dyn/module_advect_em.F, I found that the vertical loop index is kts:ktf as shown below. ``` IF ( config_flags%polar .AND. (j == jds+1) ) THEN DO...

Hi, all I want to run WRF on 1 October 2014 to 1 November 2014 After I run metgrid, check the value for ‘num_metgrid_level’ = 27 using ncdump and already set namelist.input too. But I run WRF, have error opening wrfinput_d01. I attached ‘namelist input’, ‘rsl.error.0000’ and ‘ncdump_megrid’...

Dear all, Hi, I'm trying to run WRFv4.0.3 with fnl grib2 data. But after a few seconds running wrf.exe, it suddenly stops with no error. I tried it in serial, also with 16 mpi but it always stos at the same point. With mpirun, this stops with this message. starting wrf task 0 of 1 (it repeats...

Greetings everyone. I'd like some help with a problem i'm facing while running wrf.exe. I'll attach my namelist, rsl.error and rsl.out files, since i'm not even able to track down the problem. Thanks in advance