ADG

ADG is a tool generating diagrams and producing their expressions for given many-body formalisms. Diagrammatic rules from the formalism are combined with graph theory objects to produce diagrams and expressions in a fast, simple and error-safe way.

The only input consists in the theory and order of interest, and the N-body character of the operators of interest. The main output is a LaTeX file containing the diagrams, their associated expressions and additional informations that can be compiled by ADG if needed. Other computer-readable files may be produced as well.

The code is hosted on GitHub: https://github.com/adgproject/adg.

If you use ADG in your research work, we kindly ask you to cite the following papers:

• P. Arthuis, T. Duguet, A. Tichai, R.-D. Lasseri and J.-P. Ebran, Comput. Phys. Commun. 240, 202-227 (2019). It is available under the following DOI.
• P. Arthuis, A. Tichai, J. Ripoche and T. Duguet, Comput. Phys. Commun. 261, 107677 (2021). It is available here.