Metadata-Version: 2.2
Name: astroviper
Version: 0.0.37
Summary: Astro Visibility and Image Parallel Execution Reduction 
Author-Email: Jan-Willem Steeb <jsteeb@nrao.edu>, Dave Mehringer <dmehring@nrao.edu>, Kumar Golap <kgolap@nrao.edu>, Takahiro Tsutsumi <ttsutsum@nrao.edu>, Srikrishna Sekhar <ssekhar@nrao.edu>
License: BSD 3-Clause License
         
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         2. AUI/NRAO in the framework of the ngVLA project.
         
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Description-Content-Type: text/markdown

# AstroVIPER

AstroVIPER (Visibility and Image Parallel Execution Reduction) is in development.

[![Python 3.11 3.12 3.13](https://img.shields.io/badge/python-3.11%20%7C%203.12%20%7C%203.13-blue)](https://www.python.org/downloads/release/python-3130/)
[![Linux Tests](https://github.com/casangi/astroviper/actions/workflows/python-testing-linux.yml/badge.svg?branch=main)](https://github.com/casangi/astroviper/actions/workflows/python-testing-linux.yml?query=branch%3Amain)
[![macOS Tests](https://github.com/casangi/astroviper/actions/workflows/python-testing-macos.yml/badge.svg?branch=main)](https://github.com/casangi/astroviper/actions/workflows/python-testing-macos.yml?query=branch%3Amain)
[![ipynb Tests](https://github.com/casangi/astroviper/actions/workflows/run-ipynb.yml/badge.svg?branch=main)](https://github.com/casangi/astroviper/actions/workflows/run-ipynb.yml?query=branch%3Amain)
[![Coverage](https://codecov.io/gh/casangi/astroviper/branch/main/graph/badge.svg)](https://codecov.io/gh/casangi/astroviper/branch/main/astroviper)
<!-- [![Documentation Status](https://readthedocs.org/projects/astroviper/badge/?version=latest)](https://astroviper.readthedocs.io) -->
[![Version Status](https://img.shields.io/pypi/v/astroviper.svg)](https://pypi.python.org/pypi/astroviper/)

## Installation

### Linux

Create a virtual environment using any tool of your choice (`venv`, `uv`, `mamba`, `conda` etc.)
and run

```
pip install astroviper
```

### Mac

On macOS, `pip install python-casacore` does not work. Install it via
conda-forge first (this requires an active conda/mamba environment)

```bash
conda install -c conda-forge python-casacore
```
Then install astroviper:

```bash
pip install astroviper
```

### Developer Setup

```bash
git clone git@github.com:casangi/astroviper.git
cd astroviper
pip install -e '.[all]'     # builds the C++ extensions; '[all]' adds test/docs/interactive deps
pre-commit install          # installs ruff + nbstripout git hooks
```
- **macOS**: install casacore via conda *first*, because `pip install
  python-casacore` does not work on macOS:
  ```bash
  conda install -c conda-forge python-casacore
  ```
  This is only needed if you will be converting MSv2s to MSv4s or opening CASA images.
- **After editing any `.cpp` / `.hpp` / `CMakeLists.txt`** you must rebuild for
  the change to take effect (the C++ is compiled at install time):
  ```bash
  pip install -e '.[all]'   # or: pip install .
  ```
  `scikit-build-core` caches in `build/{wheel_tag}/`; if a build behaves oddly,
  delete `build/` and reinstall. The -e creates an editable Python installation.
