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Windows中pycharm下安装cfgrib
安装步骤遇到的坑
因工作需要需要用到cfgrib,来实现.grib2>>.nc格式文件的转换,现将安装步骤记录与遇到的各种坑记录在下面: 安装步骤推荐使用Conda可以将依赖包自动安装 (1)依赖包安装: #Binary dependencies $ conda install -c conda-forge eccodes(2)cfgrib安装: #cfgrib Installation $ conda install -c conda-forge cfgrib(3)安装测试 #You may run a simple selfcheck command to ensure that your system is set up correctly: $ python -m cfgrib selfcheck Found: ecCodes v2.12.0. Your system is ready.备注:具体安装详见https://pypi.org/project/cfgrib/ 遇到的坑(1)conda报错: $ Solving environment: failed with initial frozen solve. Retrying with flexible solve我遇到的情况是conda版本过低,解决办法参考如下链接: [1]: https://blog.csdn.net/LiiXuanYue/article/details/108808260?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-2.control&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-2.control (2) 请勿用pip安装,否则会因缺少依赖包,在验证时报以下错误: $......AttributeError: module 'pyeccodes.compat' has no attribute 'codes_grib_multi_support_off(3)运行报错(类似于下面,未截图): ECCODES ERROR : Unable to find boot.def. Context path=C:/bld/eccodes_1555087073004/_h_env/Library/share/eccodes/definitions Possible causes: - The software is not correctly installed - The environment variable ECCODES_DEFINITION_PATH is defined but incorrect ecCodes assertion failed: `0' in C:\bld\eccodes_1555087073004\work\src\grib_context.c:205在Windows中添加ECCODES_DEFINITION_PATH的环境变量,值为eccodes\definitions在安装目录的路径,我的为:C:\anaconda3\pkgs\eccodes-2.20.0-h5733774_0\Library\share\eccodes\definitions。修改完后重启pycharm |
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