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wrf compiling/installation

  1. William.Hatheway

    WRF configure_new.sh issue with cmake lists search function

    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...
  2. Y

    Differences between compile and compile_new with WRF v4.6?

    Hello all, I'm trying to compile WRF v4.6.1. I noticed that for version 4.6 and 4.6.1 there are configure_new and compile_new along with configure and compile. While for older versions, they only have configure and compile. I'm wondering what are the differences between configure and...
  3. D

    Problems building executables, look for errors in the build log

    Hi guys! I'm building a Dockerfile for the WRF v4.5 model (I already did it for version 3.9), but I'm having difficulties compiling WRF. I think the error is related to the netCDF library. I'm working in a Mac, Chip Apple M2 and macOS Sonoma 14.2 (23C64). Furthermore, I'm attaching the...
  4. J

    Problems building executables

    Nice to meet you guys, recently I was stumped by the installation of WRF. After solving the version model adaptation problem, there is still a problem holding me back. Hopefully someone can give a solution and any kind of help is appreciated.(Below is the dependent model I installed and the...
  5. P

    An error occurred during the installation of libraries for MPAS7.0

    Hello! I have been trying to install MPAS-CMAQ recently, and the guide recommends using MPAS7.0. However, I encountered some obstacles during the library installation process. I have already installed the following: zlib 1.2.11 szip 2.1 hdf5 1.10.1 (note: you mentioned 10.1 but the standard...
  6. Z

    PLEASE HELP!!!! unable to compile em_real using WRF v4.6.1!!

    Hi members, I hope everyone is doing great. I have been following the instructions here: Full WRF and WPS Installation Example (GNU) (select 34 and 1 for configuration), but unable to compile em_real successfully. Everything seems to be running fine until the final linking in which I get the...
  7. Z

    PLEASE HELP!! cannot compile em_real when nested domains are selected

    Hi members, Hope everyone is doing great. I have been stuck for more than two weeks, please help me! I was trying to follow the ARW online tutorial on how to compile em_real. I selected 32 at ./configure and chose 0. em_real can be compiled successfully. I can run simulations successfully...
  8. E

    WRF compile issues with spack

    Hello all, I am new to working with WRF and am currently trying to compile it on my Linux machine. I installed WRF and its dependencies using Spack. However, I am encountering two issues during the build process: AR Issue: The Makefile sets the AR variable to...
  9. H

    WRF-4.3 Compiling Error: collect2: error: ld returned 1 exit status

    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...
  10. K

    [RESOLVED] WRF 4.2.1 compilation issue - "Problems building executables"

    Hi there, I'm trying to install WRF v4.2.1, following the instructions in the UCAR guide (Compiling WRF) and keep getting this error on compilation: "Problems building executables, look for errors in the build log". I've tried the following, with the same result: Cleaning and re-compiling...
  11. S

    Error compilation OBSGRID

    Hello guys. I need some help, Im trying to compile and run OBSGRID, but i cant pass from the ./compile I get some erros and doesnot creat the obsgrid.exe file. Does someone knows how can i solve it? here the output file for the ./compile On ./configure Im using the second one: gfortran and...
  12. S

    Installing WRFDA

    Hi I have WRF4.5.2 which I have installed and run successfully. Now I want to run some test with WRFDA and I am following the installation from this link Chapter 6: WRFDA Initially, compilation seems to be ok, but when I check the .exe files, I'm missing one (the most important da_wrfvar.exe)...
  13. M

    WRF hindered compilation by netCDF and curl issues when using gcc and gfortran

    Hello WRF community! I've been stuck on compiling issues for a week and I'm reaching out as none of the solutions I've tried so far seem to work. I am trying to compile WRF in a WSL that runs Ubuntu 22.04.5. I followed the steps in the WRF Tutorial after setting up the machine with $ sudo...
  14. S

    Obs Nudging implementation

    Hi I have been exploring the nudging options from cyclones and so far I have been successful in nudging ERA5 data in the coarse domain ( I am using 3 nested domains) I want to see if I can improve even more the cyclone trajectory using cyclone track data. For this I created the OBS_DOMAIN file...
  15. J

    Request to add the support for seperate netcdf and netcdf-fortran path

    Hello, I would like to install the wrf using seperate netcdf-c and netcdf-fortran library, since these libraries are installed seperately in our servers. In order to complete the configuration process. I have to add the flag -lnetcdff and the path of netcdf-fortran into the file configure.wrf...
  16. Ioga Lazuardi

    WRF-Chem V4.4 using Ubuntu22.04 WSL2 on WIN11

    this my success progress on build WRFChem Model i attach on txt file, maybe can help you that need to build it also i attach my pdf file, (look at the bottom of the file first about some solution that i use to fix my error compiling)
  17. C

    Inconsistent WRF results when using different number of cores

    I am running a large-domain WRF v4.5.2 simulation on Derecho with varying core counts. The simulation setup is identical across runs, except for the number of cores used. However, when comparing the output at the same timestamps, I noticed significant differences in the results dependent on the...
  18. A

    WRF installation: able to build WRF using serial but not with dmpar

    Hi, This is the error obtained: make: *** [Makefile:68: configcheck] Error 1
  19. William.Hatheway

    How to Fix: Rank mismatch between actual argument at (1) and actual argument at (2) (scalar and rank-1)

    The recent releases of Ubuntu 22, Ubuntu 23, Ubuntu 24, and newer by Canonical have introduced several significant changes to their base operating system, including notable updates to the GNU Compiler Collection (GCC). Specifically, these versions have been upgraded to GCC 11 and GCC 12...
  20. Y

    The mod file missing during compile WRF-Chem

    Hi all I use gfortran as compiler. For configure setting, I choose 34 and 1. But during compile process, there is some fatal error for some mod file missing. I am not sure how to solve that. I have attached my compile.log file and configure.wrf in this post. Any help would be greatly appreciated.
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