wrf bug

When building WRF 4.6.1 with the configure_new.sh script, an issue arises when using libraries installed in non-standard locations. Although CMake tutorials and WRF documentation suggest exporting library paths with the LIBRARYNAME_ROOT format, I've encountered a situation where certain...

Hello everyone, I am using sst_update in WRF, and the model runs without issues. However, I have noticed some extremely low temperature values at the land-sea boundaries in the wrfout output, which is causing problems for my subsequent MEGAN calculations. I am not sure why this issue is...

I am getting below error while running wrf.exe over Himalayan region. (Please find attached namelist.input file which I am using.) Kindly suggest the solution on this. Thanks. ERROR: Program received signal SIGSEGV: Segmentation fault - invalid memory reference. Backtrace for this error: #0...

I have been test a wrf example like this:ARW OnLine Tutorial. in Nested Domain (2-way, 2 Input Files): Metgrid I setted the namelist.wps as &share wrf_core = 'ARW', max_dom = 2, start_date = '2018-12-01_00:00:00','2018-12-01_00:00:00', end_date =...

Hello. I'm trying to run WRF and get this error when executing the "wrf.exe" file: -------------- FATAL CALLED --------------- FATAL CALLED FROM FILE: <stdin> LINE: 2033 QG, QG(NK).LT.0 ------------------------------------------- application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0...

Hi, I run wrf.exe with 16 processors I get the following error: =================================================================================== = BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES = EXIT CODE: 139 = CLEANING UP REMAINING PROCESSES = YOU CAN IGNORE THE BELOW CLEANUP...

大家好： 我运行的是 WRF4.0，使用 mpirun 运行 wrf.exe 时出现一些错误，详细错误附在下面。您能告诉我如何修复这个错误吗？而 rsl.error 文件只有 rsl.error.0000。 感谢您的想法。

Hi, I am using the WRF4.3 to runing the EU area. But when I running teh ./real.exe, i am faceing this probelem. and also it can't be solved also after I setting the 'etac = 0.15'. Can I have any suggestions? Attached are namelist.imput and rsl_error.I really appreciate it.

I am using the Ubuntu system to compile the WRF 4.3, however, I don't know why it shows me the error in the compile.log: /usr/bin/ld: cannot find ndown_em.o: No such file or directory /usr/bin/ld: cannot find ../dyn_em/module_initialize_real.o: No such file or directory /usr/bin/ld: cannot find...

Hey, I've been trying to run high-resolution WRF for the TC case (so there is also moving nests), and I've noticed that despite me cleaning and recompiling both WRF and WPS and regenerating new BC files for the model, it's still not running correctly. Essentially it has a SIGTERM error roughly...

How to forecast heat hot weather using WRF

Hi, I am using WRF-LES to conduct simulation experiments at a 30-meter resolution. The compilation was successful since I can run both ideal.exe and wrf.exe with the default namelist.input. However, when I start using double nesting, wrf.exe throws an error, and I have uploaded the error log...

I used to use the meteorological model WRF. Recently, I added the chemical module and recompiled it. However, the wrfout file that should have been output hourly has been output every three days. When the chemical module is turned off, the hourly wrfout file can be output normally. I want to...

Hi everyone, I am running a real WRF-LES case where I see many non-physical lines and waves in my wind speed (attached) and temperature plots which indicate that my run has gotten unstable at some point. This is not the first time that I am experiencing this (I have experienced the same in...

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...

Hello, I'm running a model with WRF version 4.5.2, but it can't proceed any further due to an error. What is unusual is that if I set the domain to nesting d02, it runs normally, but if I set it to d01, the model does not run. Also, even when set to one domain, it performs well if I change...

i am trying to run a script which uses wrf python to process netcdf file and plot the contour plot , but on my current file, it is not compatible with wrf python

When I was simulating WRFv4.5 model using Modis data, I changed the land cover type using MCD12q1 data. The WPS part did not report any errors and ran normally. The REAL also ran normally, but WRF reported too many input land use types errors, How can I fix the error? rsl.error.0006: INITIALIZE...

I'm running a model with WRF version 4.5.2, but it can't proceed any further due to an error. What is unusual is that if I set the domain to nesting d02, it runs normally, but if I set it to d01, the model does not run. Also, even when set to one domain, it performs well if I change the...

Hello everyone, I currently work on running WRF-Chem after Hybrid 3DVar-ETKF WRFDA, and encountered a persistent segmentation fault (wrfchem-run stopped at 'calls rrtmg_lw'). The Hybrid 3DVar-ETKF process contains the following steps: 1.wrf_3dvar_input_*.e001,wrf_3dvar_input_*.e002: Be...