Installing Xopt

Installing xopt from the conda-forge channel can be achieved by adding conda-forge to your channels with:

conda config --add channels conda-forge

Once the conda-forge channel has been enabled, xopt can be installed with:

conda install xopt

It is possible to list all of the versions of xopt available on your platform with:

conda search xopt --channel conda-forge

Developers

Clone this repository:

git clone https://github.com/xopt-org/xopt.git

Create an environment xopt-dev with all the dependencies:

conda env create -f environment.yml

Install as editable:

conda activate xopt-dev
pip install --no-dependencies -e .

Cori (NERSC) setup

conda install -c conda-forge xopt

Follow instructions to build mpi4py: https://docs.nersc.gov/programming/high-level-environments/python/ Note that there is a bug in Jupyterhub terminals. Type:

module swap PrgEnv-gnu PrgEnv-gnu

to get the C compiler activated.