This holds a set of spack packages for common cryo-em software.
Install spack:
mkdir /opt/spack
cd /opt/spack
git clone https://github.com/LLNL/spack.git /opt/spack
Clone this repo
cd /opt/spack/var/spack/repos/
git clone https://github.com/slaclab/slac-cryoem-spack.git
Register the repo
/opt/spack/bin/spack repo add /opt/spack/var/spack/repos/slac-cryoem-spack