GNN_Counterfactuals

Installation

To install the server, you need one of:

If installing for the first time you need to create the conda environment:

conda env create

This downloads and installs the required dependencies in an isolated environment (i.e. does not interfere with your system's installation).

If you already have done the previous step, you might want to update the dependencies.

conda env update

After that you need to activate the environment:

conda activate gnn

If you have problems with PyTorch and pyg installation make sure you follow the following order (this worked on ubuntu22.04 LTS):

sudo apt-get -y install nvidia-cuda-toolkit

Install PyTorch (this also works with CUDA 11.5 instead of 11.3). Check version compatibility here: https://pytorch.org/get-started/previous-versions/

conda install pytorch==1.11.0 torchvision==0.12.0 torchaudio==0.11.0 cudatoolkit=11.3 -c pytorch

conda install pyg -c pyg

Also install Captum for pytorch

conda install captum -c pytorch

Make sure you also activate the conda environment in PyCharm, a guide can be found here.