Installation

Build Green from source, with dedicated guides for generic Linux/Mac machines as well as NSF- and DOE-managed HPC systems.

Getting started

Step-by-step examples covering input preparation, running the weak-coupling solver, post-processing, and a complete worked example for periodic Silicon.

Components

An overview of Green’s core components and many-body framework: HDF5 and array utilities, imaginary-time/Matsubara grids, the weak-coupling solver, the self-consistency loop, impurity solvers, and analytic continuation methods.

Get involved

Contribution to any part of the Green project is open to every user — from reporting issues to contributing code.

Papers and Citations

How to cite Green in your publications, including the primary reference paper and pointers to the underlying algorithm papers.

Troubleshooting

Solutions to common problems, covering calculation convergence issues and build/installation failures.