---
title: Wiki Index
updated: 2026-04-07
---

# EVOLV Project Wiki Index

## Overview
- [Project Overview](overview.md) — what works, what doesn't, node inventory
- [Metrics Dashboard](metrics.md) — test counts, power comparison, performance
- [Knowledge Graph](knowledge-graph.yaml) — structured data, machine-queryable

## Architecture
- [3D Pump Curves](architecture/3d-pump-curves.md) — predict class, spline interpolation, unit chain
- [Group Optimization](architecture/group-optimization.md) — BEP-Gravitation, combination selection, marginal-cost refinement

## Findings
- [BEP-Gravitation Proof](findings/bep-gravitation-proof.md) — within 0.1% of brute-force optimum (proven)
- [NCog Behavior](findings/ncog-behavior.md) — when NCog works, when it's zero, how it's used (evolving)
- [Curve Non-Convexity](findings/curve-non-convexity.md) — C5 sparse data artifacts (proven)
- [Pump Switching Stability](findings/pump-switching-stability.md) — 1-2 transitions, no hysteresis (proven)

## Sessions
- [2026-04-07: Production Hardening](sessions/2026-04-07-production-hardening.md) — rotatingMachine + machineGroupControl

## Not Yet Documented
- Parent-child registration protocol (Port 2 handshake)
- Prediction health scoring algorithm (confidence 0-1)
- MeasurementContainer internals (chainable API, delta compression)
- PID controller implementation
- reactor / settler / monster / measurement nodes
- pumpingStation node (uses rotatingMachine children)
- InfluxDB telemetry format (Port 1)