wrf compiling/installation

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...

Hello, I was compiling WRF and an error occurred with ./compile -j 4 em_real. I will attach compile.log. What needs to be addressed? my env M1 Max MacStudio Homebrew

Hello, I am running WRFv4.4.2 and studying the registry to create only the variables I need in the output. There are numerous files in the ~/WRF/Registry directory, and from what I understand, the files used are different depending on the compilation options (em_real, or ideal, etc.), and there...

I am following the tutorial at Compiling WRF step-by-step. However, WRF still fails to install, with the error below: /usr/bin/ld: /wrf/Build_WRF/LIBRARIES/netcdf/lib/libnetcdff.a(nf_nc4.o): in function `nf_def_var_chunking_': nf_nc4.f90:(.text+0x5fee): undefined reference to...

I was trying to use a pre-compiled wrf but got this error multiple times as below: module_cpl.f90(7): error #7002: Error in opening the compiled module file. Check INCLUDE paths. [MODULE_CPL_OASIS3] USE module_cpl_oasis3 -------^ module_cpl.f90(3): error #7002: Error in opening the...

Dear Community, I am currently working on generating wind velocity simulations based on changes in radiation, specifically for simulating sea-breeze phenomena. Through a Google search, I discovered that the idealized case em_seabreeze2d_x in WRF can assist me in achieving this simulation...

Dear all, I'm using COAWST v3.7 (WRF v4.1) and want to compile WRF-chem and KPP, howerver I have problems in buiding executables. I've successfully ran WRF without chem. Here is the log file, Additionally, here are part of my enviroment settings in bashrc file: ### flex export...

I have an error during WRF compilation and it wouldn't create executable files. I try to follow this guide, Full WRF and WPS Installation Example (GNU) Everything is working until I try to install WRF. I couldn't found what's the error during the compilation Here's attached the log compile...

The recent releases of Ubuntu 22 and Ubuntu 23 by Canonical introduced several changes to their base operating system, including significant updates to the GNU Compiler Collection (GCC). Specifically, these versions have been upgraded to GCC 11 and GCC 12, respectively. A noteworthy aspect of...

So I am curoius about what OpenMP does and how does it help WRF run? I know you can use pnetcdf to read/write the output files which helps decrease runtime. I know you can use mpi to run more processes to help WRF run faster. How does OpenMP fit into all of this:?

So Intel has archived the classic compilers (ICC ifort icpc) behind a paywall. Now the new compilers (icx ifx icpx) are the free ones. I know there is a GitHub issue raised with this and a solution is pending release with WRF v4.6.0 Is there a timeline for the release? @kwerner or how to...

Hi all, I'm trying to compile WRF, but it's failing due to some errors. In the log.compile, there are always sentences of "undefined reference" around the error, so I think that is the cause, but I don't know how to deal with it. This is one of them: Could you please tell me what to do? I also...

Hello everyone, I'm trying to run WRF and now that I set up the model to run in a different time period, I'm getting the below error message (when I run ./real.exe): Missing surface temp, replaced with closest level, use_surface set to false. Missing surface RH, replaced with closest level...

Hi, Im trying to install WRFV4.4 in linux system with the following libraries.: Zlib 1.2.12 libpng 1.6.37 Jasper 1.900.1 MPICH 4.0.2 HDF5 1.12.2 NETCDF-C 4.9.0 - Built with NETCDF-4 Support NETCDF-Fortran 4.6.0 - Built with NETCDF-4 Support But when compiling, Im getting the following error...

Hi, though I am currently using a standard version of WRF - (3.9.1.1), I would want to upgrade to V4.4 for both WRF and WPS. But for the same, the required Pre-installation libraries version are not mentioned anywhere in the github forum, or I might have overlooked the same. It would be of...

I'm attempting to compile WRF on my desktop and keep running into issues. I get the following output and error message when I try to run configure: ###################### ------------------------------------------------------------------------ Settings listed above are written to...

I met a problem when compiling WRF-Chem on Cheyenne. There are some errors when compiling WRFV3.6.1 with Chem3.5.1. The log file is attached named compile.log.zjm. The other one is configure.wrf. BTW, I have succeeded to compile WRFV4.2 with chemistry before, so I guess it seems like a problem...

V4.3.3 No git found or not a git repository, git commit version not available. Compiling: WRF_EM_CORE Linux bcm1 5.14.0-162.22.2.el9_1.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Mar 30 17:01:52 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux GNU Fortran (GCC) 11.2.0 Copyright (C) 2021 Free Software...

Hello! I'm trying to install ARW-post on a notebook, Ubuntu 22.04.3 LTS 64 bits, but an error always occurs when compiling, according to log_compile.txt. I installed WRF-hydro on a notebook a few days ago to carry out some simulation tests. Anyone who can help me with these errors would be...

This is WRFV4.5.1 on aws Graviton3, using: Currently Loaded Modules: 1) dmidecode/3.5 5) libevent/2.1.12 9) zlib/1.3 2) numactl/2.0.16 6) pmix/5.0.1 10) hdf5/1.14.2 3) binutils/2.41 7) hwloc/2.9.2 11) netcdf/c-4.9.2-fortran-4.6.1 4) gcc/13.2.0 8) openmpi/4.1.6...