This project implements the renormalization combinatorics of
I. Bailleul & M. Hoshino, A tourist's guide to regularity structures and singular stochastic PDEs, arXiv:2006.03524 (v3).
The paper is not redistributed here (it is the authors' copyright). Get it from arXiv:
Throughout the code and notes we cite the paper by .tex line number (e.g. "tex 4003"),
referring to the v3 LaTeX source on arXiv. Place a local copy at
references/tourist_guide.{pdf,tex} (gitignored) to follow those citations.