The event-RG module (event_rg.py)

The event renormalization group of Section §5 (ledger row Π): under coarse-graining Lmapstoλ L, ε_bindmapstoλ^-χε_bind, σ_effmapstoλ^ψσ_eff, the invariant Π_L=L¹+αε_bind/σ_eff is scale-independent exactly at (1+α_★)-ψ-χ=0. Confirms the selected arrangement is the RG fixed point.

)} The event renormalization group of Section §5 (ledger row Π): under coarse-graining Lmapstoλ L, ε_bindmapstoλ^-χε_bind, σ_effmapstoλ^ψσ_eff, the invariant Π_L=L¹+αε_bind/σ_eff is scale-independent exactly at (1+α_★)-ψ-χ=0. Confirms the selected arrangement is the RG fixed point.

)} The event renormalization group of Section §5 (ledger row $\Pi$ ): under coarse-graining $L\mapsto\lambda L$ , $\eps_{\rm bind}\mapsto\lambda^{-\chi}\eps_{\rm bind}$ , $\sigma_{\rm eff}\mapsto\lambda^{\psi}\sigma_{\rm eff}$ , the invariant $\Pi_L=L^{1+\alpha}\eps_{\rm bind}/\sigma_{\rm eff}$ is scale-independent exactly at $(1+\alpha_\star)-\psi-\chi=0$ . Confirms the selected arrangement is the RG fixed point. Full source is shipped as event_rg.py.