# wrf

**Repository Path**: src-oepkgs/wrf

## Basic Information

- **Project Name**: wrf
- **Description**: Weather Research and Forecasting Model
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 2
- **Created**: 2022-08-02
- **Last Updated**: 2025-04-14

## Categories & Tags

**Categories**: Uncategorized

**Tags**: HPC

## README

# wrf

#### Description
WRF (weather research and forecasting model) migration solution based on openEuler OS

#### Software Architecture
|   item   |               version             |
| :------: | :-------------------------------: |
|    OS    | openEuler 20.03 LTS SP3 (aarch64) |
|  Kernel  |              4.19.90              |
|  MPI Lib |          Hyper MPI 1.1.1          |
| Compiler |      Bisheng Compiler 2.1.0       |
| HPC application |              WRF 4.2       |

#### Installation

1.  Login to openEuler 20.03SP3 machine
2.  Get the wrf install build script and execute
    + If the local access to github is not restricted, execute the following command
       
        ```shell
        bash
        git clone https://gitee.com/src-oepkgs/wrf.git
        cd wrf
        bash build.sh
        ```
    
    + If the local access to github is restricted, execute the following command (take "wget" as an example, other download methods can also be selected)
    
        ```shell
        bash
        # --contine  Continue getting a partially-downloaded file. Use -c in most scenarios.
        # --tries=NUMBER  Set number of tries to number. Specify 0 or 'inf' for infinite retrying. The default is to retry 20 times, with the exception of fatal errors like "connection refused" or "not found" (404), which are not retried. Use -t in most scenarios.
        # --output-documrnt=FILE  All will be concatenated together and written to file. Use -O in most scenarios.
        wget --continue --tries=10 --output-document=wrf-4.2.zip --verbose \
        https://gitee.com/src-oepkgs/wrf/repository/archive/master.zip
        mv wrf-master wrf-4.2
        bash ./wrf-4.2/build.sh
        ```
        ```tex
        Note:
            For information on wget related parameters, please refer to the official documentation: https://www.gnu.org/software/wget/manual/wget.html#Invoking
        ```
3.  After the command is executed, view the contents of the pkg folder in the current directory, including wrf-4.2-hpc and wrf-4.2-hpc.tar.gz

#### Instructions

1.  Tape archive the wrf-4.2-hpc.tar.gz file
    ```shell
    tar -zxvf wrf-4.2-hpc.tar.gz 
    ```
2.  Configure the WRF environment
    ```shell
    source run.sh 
    ```
3.  Execute WRF commands

#### Contribution

1.  Fork this repository
2.  Submit the code
3.  Create a new Pull Request
4.  Wait for the committer to be merged


#### Gitee Feature

1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
4.  The most valuable open source project [GVP](https://gitee.com/gvp)
5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)