# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-457-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-457-001`](/artifact/l2/L2-457-001) · ⬆ Principle [`L1-457`](/artifact/l1/L1-457)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `0.5`
> **📊 Baselines:** 2 reference solvers benchmarked
> **⛓ On-chain block:** 41555285
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Standard Robotics conditions, clean data, calibrated model.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| N grid x | — | 50 |
| Speed rpm | — | 3000 |
| Viscosity pa s | s | 0.05 |
| Eccentricity ratio e | — | 0.5 |
| Surface roughness effect | — | 0 |
| Cavitation extent uncertainty | — | 0 |
| Viscosity temperature dependence | — | 0 |
## 3. Success Threshold (ε)
`ε = 0.5`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| FDM_Reynolds_solver | pressure_field_RMSE_MPa | 0.6 | 0.96 | — | — |
| FEM_lubrication | pressure_field_RMSE_MPa | 0.4 | 0.64 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-457 |
| Spec id | L2-457-001 |
**Benchmark hash:** `aededfc31dcbf67cf576a5fcfaf91dea935273a5309f12269c6da3ae72eda980`
## 6. On-chain Registration
- **Chain hash:** `0xbd1beba1bfef2c1f148280d7a8cec6fcafa7fb551e35da551c0dc9dbc5d9a975`
- **Chain tx hash:** `0x714bef2cebfebda10bbcec2383ce4b1fd9e78824b6c3e8d3a7d420c7a5e66aec`
- **Chain block:** `41555285`
---
## File Mapping
This bundle consists of: `L3-457-001-001-T1.md`, `L3-457-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-457-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-457-001-001-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 `L3-457-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._