Jones Solvers Package
A reference library of python-based antenna Jones matrix solvers for radio interferometric calibration.
See the package documentation for usage and performance information.
Requirements
This package needs to have Python 3
and pip
installed, as well as the Radio
Astronomy Simulation, Calibration and Imaging Library (RASCIL) and its
dependencies. RASCIL requires Python 3.8 or greater.
Install
This package can be installed using pip:
pip install --extra-index-url=https://artefact.skao.int/repository/pypi-internal/simple ska-sdp-jones-solvers
Or, once RASCIL has been installed using pip clone then install the package to access the various support scripts:
git clone https://gitlab.com/ska-telescope/sdp/ska-sdp-jones-solvers.git
cd ska-sdp-jones-solvers
pip install .
Testing
Unit tests can be run to check the installation and dependencies:
python tests/processing_components/test_solve_jones.py
Example driver scripts are also available:
python examples/scripts/run_jones_solvers.py
python examples/scripts/run_AA0.5.py