analyze-gibbs-convergence SKILL.md skillC
analyze-gibbs-convergence from equinor/neqsim is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add equinor/neqsim/analyze-gibbs-convergence@git:20260919.77c34a0Pins git:20260919.77c34a0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- C, 14 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- equinor/neqsim
- Path
neqsim-paperlab/skills/analyze-gibbs-convergence/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260919.77c34a0, committed Sep 19, 2026
- Size
- 10,088 bytes
- Repository stars
- 167
- License
- Apache-2.0
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Skill: Analyze Gibbs Convergence
## Purpose
Interpret Gibbs energy minimization convergence metrics, analyze Jacobian
conditioning, verify element balance closure, and produce publication-quality
figures for chemical equilibrium papers.
## When to Use
- After running Gibbs reactor benchmark experiments
- When analyzing convergence of Newton-Raphson Gibbs minimization
- When comparing solver variants (baseline vs optimized)
- When investigating failure cases in chemical equilibrium
## Analysis Procedure
### Step 1: Load and Parse Results
```python
import json
import pandas as pd
import numpy as np
def load_reactor_results(results_dir, solver_name):
"""Load JSONL results into DataFrame."""
records = []
with open(f"{results_dir}/raw/{solver_name}_results.jsonl") as f:
for line in f:
records.append(json.loads(line))
return pd.DataFrame(records)
```
### Step 2: Equilibrium Composition vs Temperature
The most important figure for a chemical equilibrium paper:
```python
import matplotlib.pyplot as plt
def plot_equilibrium_composition(df, system_name, save_path):
"""Plot equilibrium mole fractions vs temperature for all species."""
…Read the whole file at its exact version.
How to install
mdr add equinor/neqsim/analyze-gibbs-convergence@sha256:d901133af0843efdThe line at the top of this page pins the label git:20260919.77c34a0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_nucqqyviw4ki5jib)
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Versions
The registry has recorded 1 version of this file, committed on Sep 19, 2026.
Audit of the latest version
- fail: Frontmatter block present
- fail: Frontmatter declares a name
- fail: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10088 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
equinor/neqsim · 167 stars · license Apache-2.0 · pushed 2026-11-08 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_nucqqyviw4ki5jib GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/analyze-gibbs-convergence GET https://markdownregistry.com/api/v1/blob/d901133af0843efd212bc01c1080e9accba9913d3f1dbcab948f80b5b7ce84e0
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