pycharm安裝spacepy

首先 安裝spacepy

pip install spacepy

然後會出現報錯

Exception: Cannot load CDF C library; checked . Try 'os.environ["CDF_LIB"] = library_directory' before import.

找到如下的解決方案
https://www.manongdao.com/article-348190.html

具體代碼如下：

wget -r -l1 -np -nd -nc http://cdaweb.gsfc.nasa.gov/pub/software/cdf/dist/latest-release/linux/ -A cdf*-dist-all.tar.gz
tar xf cdf*-dist-all.tar.gz -C ./
cd cdf*dist

pip install numpy scipy h5py matplotlib networkx
apt install build-essential gfortran libncurses5-dev

make all.help

make OS=linux ENV=gnu CURSES=yes FORTRAN=no UCOPTIONS=-O2 SHARED=yes -j4 all
make install #no sudo

#注意這裏需要改一下路徑；添加一下bashrc即可
. $HOME/Libraries/cdf/cdf36_3-dist/bin/definitions.B

# 進definitions.B改一下lin68,替換一下
export LD_LIBRARY_PATH=$HOME/Libraries/cdf/cdf36_3-dist/lib:$LD_LIBRARY_PATH

以上是可以解決如上報錯，但是在pycharm中依舊會報錯
理由是添加的bashrc無法在pycharm中識別。
這個時候就需要手動在pycharm的編譯器中添加相應的bash路徑了

添加路徑位置如圖所示