gmsh-meshing-quality-metrics

Sub-skill of gmsh-meshing: Quality Metrics (+1).

5 stars

Best use case

gmsh-meshing-quality-metrics is best used when you need a repeatable AI agent workflow instead of a one-off prompt.

Sub-skill of gmsh-meshing: Quality Metrics (+1).

Teams using gmsh-meshing-quality-metrics should expect a more consistent output, faster repeated execution, less prompt rewriting.

When to use this skill

You want a reusable workflow that can be run more than once with consistent structure.

When not to use this skill

You only need a quick one-off answer and do not need a reusable workflow.
You cannot install or maintain the underlying files, dependencies, or repository context.

Installation

Claude Code / Cursor / Codex

$curl -o ~/.claude/skills/quality-metrics/SKILL.md --create-dirs "https://raw.githubusercontent.com/vamseeachanta/workspace-hub/main/.agents/skills/_archive/engineering/cad/gmsh-meshing/quality-metrics/SKILL.md"

Manual Installation

Download SKILL.md from GitHub
Place it in .claude/skills/quality-metrics/SKILL.md inside your project
Restart your AI agent — it will auto-discover the skill

How gmsh-meshing-quality-metrics Compares

Feature / Agent	gmsh-meshing-quality-metrics	Standard Approach
Platform Support	Not specified	Limited / Varies
Context Awareness	High	Baseline
Installation Complexity	Unknown	N/A

Frequently Asked Questions

What does this skill do?

Sub-skill of gmsh-meshing: Quality Metrics (+1).

Where can I find the source code?

You can find the source code on GitHub using the link provided at the top of the page.

SKILL.md Source

# Quality Metrics (+1)

## Quality Metrics


```python
def check_mesh_quality(msh_file: str):
    """Check mesh quality metrics."""
    gmsh.initialize()
    gmsh.open(msh_file)

    # Get quality statistics
    # Gamma: inscribed/circumscribed radius ratio (1.0 = perfect)
    # Eta: quality measure based on edge lengths
    # Rho: another quality measure

*See sub-skills for full details.*

## BEM-Specific Quality Checks


- **Adjacent panel ratio**: Ratio between neighboring panel areas should be < 2:1. Gradual variation is acceptable even with large global min/max ratio.
- **Normals consistency**: All panel normals must point outward (into the fluid domain).
- **Watertightness**: No gaps between panels (shared nodes on edges).
- **Panel planarity**: For quad panels, all 4 nodes should be nearly coplanar.

See `skills/engineering/marine-offshore/mesh-utilities/SKILL.md` for mesh inspection tools.