---
title: Wiki Log
---

> **⚠️ ARCHIVED — pre-refactor (Tier 1–4, 2026-05)**
>
> This page describes the architecture before the platform refactor.
> The current page is the per-node wiki on **[gitea.wbd-rd.nl/RnD](https://gitea.wbd-rd.nl/RnD)** or **[Home](../Home)**.
>
> Kept for historical reference only. **Do not update.**


# Wiki Log

## [2026-04-07] Wiki initialized | Full codebase scan + session findings
- Created overview, metrics, knowledge graph from production hardening session
- Architecture pages: 3D pump curves, group optimization
- Findings: BEP-Gravitation proof, NCog behavior, curve non-convexity, switching stability
- Session log: 2026-04-07 production hardening