Installation

Green is currently installed by building from source. Choose the guide that matches your situation:

Most users, building on a personal workstation or a generic Linux/Mac machine, should follow the general installation guide. The Analytical Continuation guide covers the separate green-ac package, and the SEET Impurity Solver guide covers the exact-diagonalization solver used for embedding calculations.

Users on NSF ACCESS-allocated systems (e.g. SDSC Expanse, NCSA Delta) should follow the NSF machine guide, which has been tested on those systems’ specific module/compiler setups.

Users on DOE systems (e.g. NERSC Perlmutter) should follow the DOE machine guide for the same reason.

If your system isn’t covered here and you run into trouble, please file an issue — we’re glad to help, and to add new machine-specific guides as they’re worked out.