conda create --name pyem --clone base conda activate pyem
yum install fftw3 --installroot=/root/anaconda3/envs/pyem/lib/python3.8/site-packages wget http://fftw.org/fftw-3.3.8.tar.gz tar xvf fftw-3.3.8.tar.gz cd fftw-3.3.8 ./configure --prefix=/root/anaconda3/envs/pyem/lib/python3.8/site-packages/FFTW --enable-shared --enable-static --enable-fma --enable-neon make -j 32 make install pip3 install pyfftw --trusted-host mirrors.tools.huawei.com -i http://mirrors.tools.huawei.com/pypi/simple
conda update --all conda install -c conda-forge healpy pathos conda install natsort numpy==1.20.1
tar xvf pyem-0.5.tar.gz
cd pyem-0.5
pip3 install --no-dependencies -e .
安装成功后提示“Successfully installed pyem”。