# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-341-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-341-001`](/artifact/l2/L2-341-001) · ⬆ Principle [`L1-341`](/artifact/l1/L1-341)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `0.06`
> **📊 Baselines:** 3 reference solvers benchmarked
> **⛓ On-chain block:** 41554137
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Additive Manufacturing (Selective Laser Melting) Thermal Model at rho=1.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| P w | — | 200 |
| V mm s | s | 800 |
| Hatch um | µm | 100 |
| Layer um | µm | 30 |
## 3. Success Threshold (ε)
`ε = 0.06`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| AdditiveFOAM | — | 0.09 | 0.82 | — | — |
| Flow3D-AM | — | 0.1 | 0.78 | — | — |
| AM-ThermalNet | — | 0.065 | 0.92 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-341 |
| Spec id | L2-341-001 |
**Benchmark hash:** `a56b92b00a6a8d7afa1ac0567fbfc9a9e7815e08d079ad276c1731c4ca7c8680`
## 6. On-chain Registration
- **Chain hash:** `0xfb4b382c008d46bfc87966f7f789b365656f02de8ccd0a9852e5a2166c9cc24b`
- **Chain tx hash:** `0x6d0a6cbdc6cfbc4b52a748abe622cc8dfca4593e9ac37c84f8398c500138477a`
- **Chain block:** `41554137`
---
## File Mapping
This bundle consists of: `L3-341-001-001-T1.md`, `L3-341-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-341-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-341-001-001-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 `L3-341-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._