running wrf

Dear friends, I want to create a series of TC landfall situations (do not have to think about the real cases), But the landing points need to be located in a certain district . Are there any good methods? I hope you can give me some advice, I am very anxious to know the answer to this question ...

I can successfully run the default tropical cyclone case, but I have the following problems: 1. How to change the position of the inserted TC? README says it located at the model domain center. But I don't know how to modify it in my own case. 2. I want TC to land in my requested area or...

Hi all, I am trying to reproduce some plots in "Explicit Forecasts of Winter Precipitation Using an Improved Bulk Microphysics Scheme. Part II: Implementation of a New Snow Parameterization" using the idealized test case. But I am stuck on how to input an initial velocity in the file. Any help...

I noticed that wrf can produce a time series output at a certain location by presenting a 'tslist' file as shown in README.tslist. Is there any one have made it worked. In my experiments, I provided a file named 'tslist' in run directory, however, when the program is completed, I can not see...

Hi everyone, I'm getting this error when I run real.exe. Here is the complete error message. starting wrf task 0 of 1 -------------------------------------------------------------------------- MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD with errorcode...

I am using WRF 4.1.3 to run the model with WSM6 microphysic scheme (mp_physics = 6) and applying HAILCAST module in the inner domain. I'm obtaining results for WRF-HAILCAST MAX Hail Diameter, however I can not take any hail (HAILNC). I obtain zero for all domains. I tried to turn on hail_opt...

Dear all, I am in attempt to using WRF4.4.1 to run weather modelling by following the compiling tutorial: Compiling WRF. My WRF Compiler Choice is 34 and nesting option is 1 while my WPS compiler choice is serial. I have successfully configured and compiled WRF and WPS and passed all the...

This error reported by "real.exe" that "grid%tsk unresonable". After that, "wrfinput_d01" and wrfbdy_d01 were not created. Look forward to your answer.🙏.Version: wps 4.3 ; wrf 4.3 . Some troubles may occur in running Geogrid.exe.

I am getting a "Mismatch between namelist and input file dimensions" error while executing real.exe. Can someone help me to where the mismatch is exactly. I have attached all the required files

I am trying to create an input file for a long simulation (40 years) using ERA-5 dataset with updating SSTs. The problem is that wrflowinp file will have only 10000 time steps when I run real.exe and the file does not cover my entire simulation. I tried changing the "auxinput4_end_h"...

Hello, I am attempting to run the idealized tropical cyclone test case (em_tropical_cyclone) on Cheyenne. I am just using the default namelist settings. I have successfully configured WRF (1st option = 15 and 2nd = 1), successfully compiled the test case, and ideal.exe seems to have run...

Hello,everyone; I am trying to run WRF (WRF-4.2.1) model using the bench_12km dataset(namelist, wrfbdy_d01, wrfrst_d01_2001-10-24_09:00:00), I only run wrf.exe by mpi and not run WPS or real.exe,but i get bad result, namelist.input and rsl.error.000 two files are in the attachment. The error...

Hi, I'm trying to use vortex following with 3 domains (18-6-2km resolution), d01 is fixed, d02 and d03 are vortex following. Set up in my namelist.input: input_from_hires = .false.,.true.,.true., rsmas_data_path =...

Recently I am running WRF simulation, the simulation time is relatively long, the met_em* file as input data is one per hour, and a lot of CPU is used at the same time... This resulted in a lot of links to met_em.d01* files in the folder where I ran WRF, and a lot of rsl.out.xxxx and...

It appears as though the wrfoutReady files are not written when running WRF version 4.4.0 and using IO quilting. Is this the expected behavior? &time_control output_ready_flag = .true., &domains nproc_x = 15, nproc_y = 21, &namelist_quilt...

Hi, I am preparing a multi-year WRF simulation and need to update SST. I am not using an external SST dataset but want to update SST from ERA5 data, which is used as model input at the same time (I therefore did not run ungrib.exe twice to create separate ‘SST’ files for metgrid). ERA5 driving...

I have been trying to run ERA5 data (single levels and pressure levels) for the past 2 weeks, but unsuccessful in real.exe for one physics suite but not for another. Idont understand where i am wrong. The error i encounter is as follows: taskid: 0 hostname: login06.hpc.narl.gov.in...

Hi, I am new to WRF-SCM and I am having a couple of trivial questions regarding the forcing input file in the Single Column Model. My first question is whether the forcing inputs can be provided from any readily available reanalysis datasets. If yes then how can the geostrophic components of...

I am trying to understand how the tables in WRF are used (The tables located in em_real, such as LANDUSE.TBL and URBPARM.TBL). Under what circumstances does WRF use these tables (what settings need to be turned on)? Where in the flow of WRF are the tables used? Is there documentation for the use...

Hi, Sir, We are using WRF V4.3.3 MODEL with WUADPT LCZ level 0 classification, the LCZ classification requested from the LCZ generator to classify the study region. Then we provided data into the geo_em.d03.nc using the python script. After that, all the steps follow the as same in normal wrf...