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kwerner

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  • T
    Dear KWERNER,

    I’m trying to modify the default variable list read by an auxinput stream (specifically auxinput15) in WRF, but I’m unsure how to properly add a custom variable.

    No matter what I change in the Registry, auxinput15 always opens AOD5502D, ANGEXP2D, AERSSA2D, and AERASY2D."

    Thanks!
    Xin
    A
    Dear Kwerner，

    I want to modify the original static data of WRF to add or subtract a category in usgs or modis, how should I modify the source code?I would greatly appreciate any help or direction you could give me!

    Thanks！
    Aurora
    S
    Can you help me to know the EC-Earth data preprocessing steps for running WRF (using EC-Earth).
    A
    Hi Kwerner,

    Can you please check my new post? I am really stuck in the WRF model, and after 3 months, I still haven't had a clean run. thanks

    forum.mmm.ucar.edu

    forrtl: severe (174): SIGSEGV, segmentation fault occurred

    Hello, I got an error from the WRF model. This error message below is in rsl.error files, such as rsl.error.0044. nothing in rsl.out.0044. I attached the namelist, and related files. Thank you d04 2019-01-02_05:00:00 Input data processed for aux input 4 for domain 4 forrtl: severe (174)...
    forum.mmm.ucar.edu forum.mmm.ucar.edu
    L
    Dear kwerner
    , I am using WRF-Chem to simulate global ozone.I proceeded to run wrf.exe for the simulation period from 2021-12-30 to 2022-02-01. However, the model crashed on January 12. Here are my error log and namelist files. Could you help me modify them? I really appreciate your help and guidance.WRF Global error
    L
    Hi,
    I am currently working on a global simulation using WRF version 4.4.2. After successfully running WPS, I encountered an error during the execution of real.exe. I would greatly appreciate any help or guidance in resolving this issue.

    Below are the details of my namelist.input and the contents of rsl.error.0000:
    forum.mmm.ucar.edu

    WRF global simulation error

    Dear wrfhelp, I am currently working on a global simulation using WRF version 4.4.2. After successfully running WPS, I encountered an error during the execution of real.exe. I would greatly appreciate any help or guidance in resolving this issue. Below are the details of my namelist.input and...
    forum.mmm.ucar.edu forum.mmm.ucar.edu
    J
    Hi
    I posted a thread about the wrf crash
    forum.mmm.ucar.edu

    crush with 'Domain average of dpsdt, dmudt NAN'

    I am encountering an issue where WRF crashes at a specific time. I would appreciate any assistance you can provide. I have installed the latest WRF v4.6.0 model on my Linux server to utilize new functions for wind farms. After successfully running an earlier case, I read literature and planned...
    forum.mmm.ucar.edu forum.mmm.ucar.edu
    but seems no one help me with it, can you help me with it?

    Best Regrads,
    Junius
    B
    Greetings of the day. May I please know the way to simulate an event for more than 10 days for past cases? Is there any way we can do it for future using wrf model? Please help with it.

    Thanks
    Bikash Ranjan Behera
    Masters Student
    Indian Institute of Technology, Kharagpur
    C
    老师您好：我是中国气象学院的学生。 我目前正在研究 Polar WRF，但我在使用它时遇到了问题。 我尝试使用 ERA5 的 SEAICE 数据。为了探究海冰对温度的影响，我的想法是保留和删除Vtable中的海冰线，但对比结果没有变化，说明我的海冰没有起到作用。我的底层曲面使用了 modis 数据。我问你，我的底层表面数据是否有问题，或者我所做的不合适。我真诚地期待您的回复，非常感谢您。
    T
    Hello Kwener, I can able to run WRF in multinode with mpich. but i would like to use intelMPI with infiniband. Could you please provide me any guidance on this?
    Thank you
    S
    Hello kwerner, Could you please provide guidance on how to convert the AOD550 CAMS (Copernicus Atmosphere Monitoring Service) netcdf to a WRF-compatible format? Thank you for your help.
    X
    Hello kwerner, could you please provide guidance on how to submit a new module for the upcoming version of WRF?
    G
    Hi, the thread .../choosing-an-appropriate-number-of-processors.5082 is very interesting. But the script gives this error:
    File ".../number_of_procs.py", line 96 print "max # of processors that can be used is: ", max_procs
    SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?

    If I fix it the error disappears, but the script doesn't give me any response.

    I have Python 3.11.6 on linux
    Thanks!
    B
    While running wrf.exe i am getting the following error
    "Error in `./wrf.exe': malloc(): smallbin double linked list corrupted:"
    I have seen a similar post earlier but not able to understand much.
    Can you please tell how to resolve this!

    Regards
    Nishant
    S
    Hello ! I want to edit Registry.EM file to extract some specific parameters Will it be possible to send me steps related ? ( I am new in this)

    and how to edit namelist.input


    Thank you !

    Shweta
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