- anneal Typed component algebra for simulated annealing on eindir primitives
- rgpycrumbs Chemical physics utilities and visualization

/

Getting started

Quickstart
Tutorials
Quickstart with Python
Low-discrepancy points & sampling
GLE coloured-noise thermostat
Surrogates (additive, Chebyshev, reduced)
Additive (rank-1) surrogate
Total-degree Chebyshev + active subspace
API surface (Python)

How-to Guides

Python
Pixi (full stack, recommended for development + docs)
From source (Rust + Python)
Objective slot
Low-discrepancy starts
GLE Move
Surrogates
Supplying a gradient
How do I supply a gradient to GLE / HMC drivers?
Can I use eindir primitives without anneal?
What about C/C++ consumers?
FAQ

Explanation

Architecture
Objective
Low-discrepancy
GLE
Surrogates
What eindir Builds
Correctness and Acceleration
Interface to anneal
Surrogate Mechanics

Reference

Specification
Rust API Reference
Rust API (eindir-core)
- Crate eindir_core
Glossary
API Primitives (Python)
Bindings
Contributing
Changelog
Code of Conduct
Our Pledge
Standards
Enforcement

Development

Reuse the same Objective
Prefer QMC starts when bounds are known
GLE drift is reusable
Surrogates as first-class citizens
Python array API + DLPack
Test with the laws checker (when using via anneal)

eindir /
Changelog

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Changelog¶

Author:

Rohit Goswami

Code of Conduct

2026--present, eindir developers

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