ripple 🌊¤
A JAX-based package for differentiable gravitational-wave waveform generation¤
ripple is a JAX-based package for differentiable gravitational-wave waveform generation. By implementing waveform models as differentiable JAX functions, ripple enables gradient-based inference and runs natively on GPU, making it well-suited for use within modern probabilistic inference pipelines such as Jim.
Supported waveforms:
- TaylorF2
- IMRPhenomD
- IMRPhenomD_NRTidalv2
- IMRPhenomHM
- IMRPhenomPv2
- IMRPhenomXAS
- IMRPhenomXAS_NRTidalv3
- IMRPhenomXHM
- IMRPhenomXP (MSA)
- IMRPhenomXPHM (MSA)
Warning
ripple has not yet reached v1.0.0 and the API may change. Use at your own risk. Consider pinning to a specific version if you need API stability.
Documentation¤
- Installation — How to install ripple
- Quick Start — A basic example to get started
- Tutorials — Step-by-step guides and worked examples
- FAQ — Answers to common questions
- Citing ripple — How to cite ripple
- Contributing to ripple — How to contribute to ripple