# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-479-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-479-001`](/artifact/l2/L2-479-001) · ⬆ Principle [`L1-479`](/artifact/l1/L1-479)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `0.015`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41555307
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Landau-de Gennes Liquid Crystal Theory at rho=1.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| L1 pn | — | 5 |
| Mesh n | N | 128 |
| T over tc | — | 0.98 |
| Cell gap um | µm | 10 |
| Anchoring w j m2 | — | 0.0001 |
## 3. Success Threshold (ε)
`ε = 0.015`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| Q-Tensor-FEM | — | 0.022 | 0.8 | — | — |
| MATLAB-LC | — | 0.02 | 0.86 | — | — |
| DeepLC-UNet | — | 0.012 | 0.94 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-479 |
| Spec id | L2-479-001 |
**Benchmark hash:** `afc94225dcacfe03630c1570bab66d013f78e2d4aa82a57bd900dc99edb5dde7`
## 6. On-chain Registration
- **Chain hash:** `0xa8ab0ee0f7ca6986cb91e9023a2331e629981d96d97132b98da5947990f581c2`
- **Chain tx hash:** `0x0a2ec5d2850cc8065c38ce7a9839b3d5ffe14bc36d647a8a0cec1d56e5d8954b`
- **Chain block:** `41555307`
---
## File Mapping
This bundle consists of: `L3-479-001-001-T1.md`, `L3-479-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-479-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-479-001-001-T1.json` | Structured metadata for the registry | LLM regenerates from the sections above |
**Prompt for your LLM after editing this Markdown:**
> Read the attached Markdown. Regenerate the sibling `.json` so every field matches.
> Preserve the schema documented in the rows above.
> Output each file in its own fenced code block tagged with the filename.
> Output only the JSON object.
_This Markdown was auto-synthesized from the catalog row for `L3-479-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._