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wrf compiling/installation

  1. A

    WRFV4.4.2 compilation and gcc version

    Hi all, I am new to installing the WRF model. I have a virtual machine with Linux RHEL 6.4, where I have previously installed WRF version 4.0.1, and I run the model daily for 48-hour forecasts. I have tried to install the WRFV4.4.2, but I get the following warning before compiling...
  2. L

    Compile error with WRF4.4.1 default code

    Hello, I hope this message finds you well. I was wondering if anyone might be able to help me with an issue I am experiencing. I recently downloaded the 4.4.1 version code and attempted to compile it, but I encountered some errors in the compile.log. I would greatly appreciate any assistance...
  3. P

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  4. C

    makefile:27: recipe for target 'wrf_io.o' failed

    Hello, I am trying to compile WRF 3.9.1. I have to use this version because it's the only one that works with this specific parameter scheme I want to use. After trying this command while compiling: gfortran -O2 -ftree-vectorize -funroll-loops -w -ffree-form -ffree-line-length-none...
  5. Z

    wrf 4.5 & 4.4 chem compile issue attached log file

    hello there, i am trying to install wrf chem model, everything goes well when i try to compile, it show this error "Problems building executables, look for errors in the build log" i went to log file and check the error "ERROR: variable name for third body in KPP species file is expected to be...
  6. Z

    WRF 4.5 configure error

    hello, i am trying to install latest version of wrf 4.5 which i downloaded from Github website. when i try to configure it. i install all libraries and give them All path everything is alright but it shows this error when i try to configure. can anybody help me with this? it show this error...
  7. Y

    No "&chem" section in the namelist.input after compiling WRFV3.9.1.1

    Hi Everyone, I compiled the WRFV3.9.1.1 without errors and got the ndown.exe, real.exe. tc.exe and wrf.exe generated successfully. However, in the run/namelist.input, I didn't find the "&chem" block and found nothing about the chemistyr, emissions... Anyone knows how to fix it? The...
  8. F

    (Solved) WRF executables successfully built but error occur when configuring WPS

    Hi, I am Grace, new to WRF and MPAS. I need WRF-WPS to build initial data for MPAS model. After compling WRF, I run the command ./configure under WPS directory, but get the following error: Error: The $WRF_DIR environment variable was set, but the WRF code at...
  9. B

    How to compile WRF with arm performance libraries?

    Hi, I'm trying to test/use WRF with on our aarch64 architecture system. I wanted to add the arm performance libraries and they are installed in our system. I'm confused whether I can just add the library flags to the wrf.exe execution commandor this will need a recompile. (1) According to a...
  10. A

    Error while Making BoxMG?

    I have been trying to install BoxMG for WRF-Elec, and the system produced the following error while doing so. mpif77 -funderscoring -DRKIND=4 -I../../include -I../../extras/msg/include -I../../extras/boxmg-serial/include -Waliasing -Wsurprising -O3...
  11. G

    WRFV4.4 Error to compile

    Hi everyone, I'm new here. I'm having trouble compiling the WRF. The other libraries were successful. However in WRF I come across an error "Killed process (f951) total-vm:16954192kb, anon-rss:15884764kb, file-rss:4kb, shem-rss:0kb" after this error occurs the compilation of the error. I've...
  12. D

    Not really sure how to use e_vert and stretching

    Good morning, Could someone please explain how to use e_Vert and the stretching variables? Like I have read the tutorials and I am still not sure how to use it properly. I have attached my namelist.input for someone to help me.
  13. S

    wrfv4.4 compiles with an error showing memory overflow, Out of memory asking for

    Hello everyone. I'm compiling the latest WRFv4.4 with Intel ifort on a cluster server, but when I compile larger programs like module_dm.f90, start_em.f90, solve_em.f90, I always get a Fatal compilation error: Out of memory Asking for 36864. The number of 36864 behind is different every time...
  14. R

    Confusing messages when compiling with OpenMP

    Hello, I've noticed that in some occasions (and I do not know yet when) I see messages from the compilation script regarding the no compilation of OpenMP despite using the appropriate OpenMP flags. The messages are of the kinds of: I am compiling (dm+sm) with the following OpenMP flags for...
  15. K

    Compiler option for OpenMP parallelization

    Hello, When a source program file A includes OpenMP directives, would it be difficult for all source program files that refer to objects in A to be compiled using OpenMP options? Specifically, if test1.f90 and test.f90 are compiled with OpenMP options because they include OpenMP directives, it...
  16. W

    Confused about how to install WRF

    I have been trying to install WRF and I keep on finding different methods to do so. 1. use github repo and look for folder WRF. 2. use .tar file and look for folder WRFV4.4.2 but the folder comes up with WRF I am confused which is the best way to install WRF. The tutorials online through...
  17. W

    Unable to install WRF

    Hello, I am trying to install WRF following the tutorials listed here WRF Modeling System Download I know I am untar the package correctly but the folder WRFV4.4.2 doesn't exist. Anyone else having this problem?
  18. J

    WRF idealized test case outputs with project RotatedLatLon, why?

    Hello! I've successfully set up WRF and have also run a couple of the test cases included in WRF4.4.1 (em_fire, em_quarter_ss). These runs are successful as well and output the standard `wrfout_d01_0001-01-01_00:00:00` type files. I then attempt to visualize these files (example, SLP) using...
  19. H

    Test #1: Fortran + C + NetCDF | errors occur but display correct content on screen

    Hi there, I just installed libraries and tried to test it, following instruction step by step. There were some errors after running each comment, but the screen displayed correctly, so can anyone help me to check if I install the libraries correctly please? If it's not correct, could you...
  20. J

    How to use precompiled WRF on Cheyenne

    Hi, I'm new to Cheyenne and WRF. I copied the precompiled WRF ( (/glade/u/home/wrfhelp/PRE_COMPILED_CODE) ) to my own directory (/glade/u/home/jiyaoz/WRF) but I found the namelist.wps and namelist,input are read-only files. I wonder how can I modify the namelist and run precompiled WRF in my...