CPU集群
1. bash Anaconda3-2019.10-Linux-x86_64.sh
2.source ~/.bashrc
3.conda install pytorch torchvision cpuonly -c pytorch
4.conda install conda=4.6.14
5.conda install -c conda-forge fenics
GPU集群（Cuda 10.2）
1. bash Anaconda3-2019.10-Linux-x86_64.sh
2.source ~/.bashrc
3.conda install pytorch torchvision cudatoolkit=10.2 -c pytorch
4.conda install conda=4.6.14
5.conda install -c conda-forge fenics
程序调用先import Fenics后Pytorch
import fenics
import torch
conda update conda
conda update --all
conda install fenics -c conda-forge
