caustic

The lensing pipeline of the future: GPU-accelerated, automatically-differentiable, highly modular. Currently under heavy development: expect interface changes and some imprecise/untested calculations.

Installation

Manually install the torchinterp1d dependency:

git clone [email protected]:aliutkus/torchinterp1d.git
cd torchinterp1d
pip install .

Then install caustic from PyPI:

pip install caustic

Contributing

Please reach out to one of us if you're interested in contributing!

To start, follow the installation instructions, replacing the last line with

pip install -e ".[dev]"

This creates an editable install and installs the dev dependencies.

Please use isort and black to format your code. Open up issues for bugs/missing features. Use pull requests for additions to the code. Write tests that can be run by pytest.