wrf compiling/installation

Hello I've been trying to compile em_real in WRF-SFIRE and I've run continuously into errors with it failing to build executables that I can't figure out how to solve. All the grib1 library sources fail to compile, most of the Core Fortran modules fail to compile and so don't exist. I'm just...

I use WRF UEMS version 18.4.2, but the repository files I have are corrupted. Does anyone have version 18.4.2 of WRF UEMS that they could share with me via Drive or some other means? I would greatly appreciate it, as the files are no longer easily found on the internet.

I am not able to compile v4.1.1 using the latest Intel OneAPI compiler (ifx/icx, version 2025). There are numerous errors involving C code, such as those reported here: WRF 4.5.1 compiling failed with INTEL 2023 version of ifort Fortran and icc 223. Some things I've tried: Copying the ifx/icx...

I am conducting a simulation representing conditions 8,500 years before present (8.5 ka BP), and need to adjust certain Earth orbital parameters accordingly. In particular, I came across the variable EQINOX_FRACTION which is in WRFV4.0/share/module_model_constants.F, defined as "the fraction of...

Hello. Is there a list of which GCC compiler versions work for each WRF release, like this: WRF 3.9 WRF 4.1 - min GCC ver.required - max GCC ver. that compiles and works. WRF 4.2, and so on until 4.7 ? Thank you in advance.

Hi: I am using WRF4.2 to couple with WRF-Hydro5.1.1. After i copied the folder /trunk/NDHMS in WRF-Hydro and sourced setEnvar.sh, I compiled the WRF.There are some warnings and errors. Warning: ----------wrf_hydro----------------------- if [ 1 -eq 1 ] ; then (cd hydro/CPL/WRF_cpl; make...

Similar to this error with 4.7.1: Unable to compile WRF-Chem V4.7.1 WRF CHEM with KPP fails to build with ./configure and compile using intel llvm dmpar (option 78) Prior to WRF 4.7.0 and 4.7.1 version 4.6.1 worked without a change. My guess something changed in one of these two versions to...

Good afternoon, My lab mates and I have shifted to the latest version of WRF-Chem, which is 4.7.1. We have been trying to compile this model, but we are all getting the same error. The error message occurs when trying to compile module_phot_tuv. It reads: module_phot_tuv.f90(675): error...

Hi everyone, I was following the instructions to compile and install the libraries required to build WRF using Intel/ifort: Full WRF and WPS Installation Example (Intel). All was working perfect, but when I configure WRF I got an error messague. Is important to say that I had done all the...

I have added a new variable and calculation in module_sf_bem.F and in subroutine hsfluxpv. i have added all other relevant files and complition is successful. but now when i run WRF.exe i get this error. mpirun noticed that process rank 5 with PID 0 on node lappusmb9a exited on signal 11...

I have built WRF-4.7.1 using configure_new to test out the pnetcdf io integration. I built it using this command ./configure_new -x -p "oneAPI LLVM" -- -DWRF_CORE=ARW -DWRF_NESTING=BASIC -DWRF_CASE=EM_REAL -DUSE_MPI=ON -DUSE_HDF5=${HDF5_ROOT} -DUSE_JASPER=${Jasper_ROOT} 2>&1 | tee...

Good morning, I am trying to install WRF-Hydro coupled using the configure command. Here are the steps I did. Installed all the libraries and passed on the environment and compiler tests. downloaded the .tar.gz file from here...

Hello, I carefully followed this guide on installing the latest version of WRF and WPS on GNU architecture. The WRF compilation seems to have gone okay. Only issue is that my exe files are created on the run folder and not on the main. And my exe files are all copies, and I can't find the...

Hi, I hope you are doing well. My name is Samira. I am trying to run WRF-Chem in two different months, but continuously. I will be appreciate if you can help me I have one question about running WRF-Chem from 25 January to 10 February (for example, the year 2022, which involves two months) in...

Hi everyone, I'm currently using WRF version 3.9.1.1, and I would like to output the total tendency of potential temperature at a given time. I found the following line in Registry.EM_COMMON: i1 real t_tend ikj dyn_em 1 - It seems that t_tend is exactly the...

Hello, I carefully followed this guide on installing the latest version of WRF and WPS on GNU architecture and I am getting an error when trying to compile. I am attaching my log.compile and configure.wrf files. I have already used the ./clean -a command and retried compiling but to no success...

Hello everyone! Im trying to compile WRF and WPS. The WRF compilation seems to have gone okay. Only issue is that my exe files are created on the run folder and not on the main. The WPS compilation though has a lot of issues as either only ungrib is created or no exe. I have tried some of the...

I was trying to add extra variables ZOM_URB2D and ZDM_URB2D (refer to NUDAPT_44_Documentation.pdf attached for details) in my WRF simulations. I have followed the instructions in the PDF file to modify module_physics_init.F, module_first_rk_step_part1.F and solve_em.F. For...

Problem Description: When running real.exe in WRF, it frequently crashes during the 1979-2000 runtime period. The server should have sufficient memory. The rsl.error.0000 log shows garbled characters after the last timestamp before the crash. Attempts using different grid configurations resulted...

I have been trying to solve a bug with WRF Plus installation for the ./configure_new script. I have set WRF_ROOT from my build of 4.6.1 and I was successful in installing WPS using ./configure_new My commands are these that I used for WRF PLUS [workhorse@localhost WRFPLUS]$ ./configure_new...