python的环境问题相关

1. 在虚拟环境中安装ipykernel时的报错信息：

conda install -n pyart_env ipykernel --update-deps --force-reinstall

出现：

CondaVerificationError: The package for debugpy located at D:\Anaconda\pkgs\debugpy-1.6.6-py38hd3f51b4_0
appears to be corrupted. The path 'Lib/site-packages/debugpy/_vendored/pydevd/pydevd_attach_to_process/inject_dll_amd64.exe'
specified in the package manifest cannot be found.

CondaVerificationError: The package for pywin32 located at D:\Anaconda\pkgs\pywin32-304-py38hd3f51b4_2
appears to be corrupted. The path 'Lib/site-packages/win32/pythonservice.exe'
specified in the package manifest cannot be found.

解决方法：

step1：删除所有package和缓存包

conda clean --packages --tarballs

然后再安装时又出现了错误InvalidArchiveError('Error with archive D:\\Anaconda\\pkgs\\lcms2-2.14-ha5c8aab_1c5up1cre\\pkg-lcms2-2.14-ha5c8aab_1.tar.zst. You probably need to delete and re-download or re-create this file，重新下载再安装也没有解决，就先没有管这个环境了。

2. import xarray时报错：

AttributeError: module 'dask.array' has no attribute 'lib'

解决方法：从2022.6.0降级到2022.3.0

pip install --upgrade xarray==2022.3.0

3. conda install pyart 时很多inconsistency的错误：

换为pip install。

装不上库的时候优先尝试这个方法。

4. 常用库的安装

pytda：GitHub - nasa/PyTDA: Python Turbulence Detection Algorithm (PyTDA)
- 下载压缩包，而后“Run python setup.py install from the command line in the main PyTDA folder”

csu_radartools：GitHub - CSU-Radarmet/CSU_RadarTools: A module of independent functions to do precipitation retrievals from polarimetric radar data
- 也是解压之后在目录中执行 python setup.py install

5. 'gdal_translate ' is not recognized as an internal or external command, operable program or batch file.

解决方法：找到了可执行文件的路径（D:\Anaconda\Lib\site-packages\osgeo），运行D:\Anaconda\Lib\site-packages\osgeo\gdal_translate XXX 即可。也可将其加入到环境变量当中。

6. 离线查看vscode版本号

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