# Solver Benchmark Creating Benchmark Specs

> Sub-skill of solver-benchmark: Creating Benchmark Specs.

- Skill: `vamseeachanta/solver-benchmark-creating-benchmark-specs` (Agent Skill)
- Install (CLI): `npx skillmds@latest add vamseeachanta/solver-benchmark-creating-benchmark-specs`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vamseeachanta/solver-benchmark-creating-benchmark-specs/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: vamseeachanta (https://skillmd.com/u/vamseeachanta)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/vamseeachanta/solver-benchmark-creating-benchmark-specs

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# Creating Benchmark Specs

## Creating Benchmark Specs


Use the standard DiffractionSpec YAML format:

```yaml
version: "1.0"
analysis_type: diffraction

vessel:
  name: "MyHull_Benchmark"
  type: "barge"
  geometry:
    mesh_file: "path/to/mesh.gdf"
    mesh_format: gdf
    symmetry: none
    reference_point: [0.0, 0.0, 0.0]
    waterline_z: 0.0
  inertia:
    mass: 1000.0  # kg
    centre_of_gravity: [0.0, 0.0, -0.5]
    radii_of_gyration: [1.0, 1.0, 1.0]

environment:
  water_depth: 100.0
  water_density: 1025.0
  gravity: 9.80665


*See sub-skills for full details.*