Metadata-Version: 2.1
Name: tjpcov
Version: 0.3.1
Summary: Covariances for LSST DESC
Author: LSST DESC
Project-URL: Homepage, https://github.com/LSSTDESC/TJPCov
Project-URL: Bug Tracker, https://github.com/LSSTDESC/TJPCov/issues
Project-URL: Documentation, https://tjpcov.readthedocs.io
Classifier: Development Status :: 4 - Beta
Classifier: Programming Language :: Python :: 3
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Topic :: Scientific/Engineering :: Physics
Requires-Python: >=3.8
Description-Content-Type: text/markdown
Provides-Extra: doc
Provides-Extra: nmt
Provides-Extra: mpi
Provides-Extra: full
License-File: LICENSE

[![Coverage Status](https://coveralls.io/repos/github/LSSTDESC/TJPCov/badge.svg?branch=master)](https://coveralls.io/github/LSSTDESC/TJPCov?branch=master)
[![Documentation Status](https://readthedocs.org/projects/tjpcov/badge/?version=latest)](https://tjpcov.readthedocs.io/en/latest/?badge=latest)

# TJPCov

TJPCov is a general covariance calculator interface to be used within LSST DESC.

## Installation

TJPCov is now pip installable for convenience, but for development
clone the git repository.

There are five different flavors of tjpcov at the moment:
 - `python -m pip install .` will install tjpcov and the minimal dependencies.
 - `python -m pip install .\[doc\]` will install tjpcov, the minimal
     dependencies and the dependencies needed to build the documentation.
 - `python -m pip install .\[nmt\]` will install tjpcov, the minimal
     dependencies and the dependencies needed to use NaMaster.
 - `python -m pip install .\[mpi4py\]` will install, the minimal
     dependencies and the mpi4py library to use MPI parallelization.
 - `python -m pip install .\[full\]` will install tjpcov and all dependencies

Note that due to a bug in the NaMaster installation, one needs to make sure
numpy is installed before trying to install NaMaster. If you are doing a fresh
install, run `python -m pip install .` first, and then `python -m pip install .\[nmt\]`

## Planning & development

Ask @felipeaoli or @carlosggarcia for access to the repository and join the #desc-mcp-cov channel on the LSST DESC slack to contribute.

We have adopted the following style convention (which are enforced in each PR):
 - [Google-style docstrings](https://google.github.io/styleguide/pyguide.html)
 - [Black code style](https://github.com/psf/black) (with 79 characters line-width)
 - PEP8 except for E203 (for better compatibility with black)

There are `black` and `flake8` configuration files so that formatting the code
and checking its PEP8 compliance is a matter of running the following commands
in the root folder:
```
black .
flake8 .
```
Furthermore, we are following GitHub's recommendation of using [Semantic Versioning](https://semver.org/) in our releases.

For a general idea of TJPCov's scientific scope, see also the [terms of reference](https://github.com/LSSTDESC/TJPCov/blob/master/doc/Terms_of_Reference.md).

## Environment for development
If you are working in conda (miniconda or anaconda) you can create a conda environment named **tjpcov** with 
```
conda env create --file environment.yml
```

To activate your new environment use:

```
conda activate tjpcov
```

## Dependencies and versioning
The latest version TJPCov needs pymaster >= 1.4 . Install it using (after `conda activate tjpcov`): 

```
python -m pip install pymaster>=1.4
```
The code requires ccl>=2.5.0
```
python -m pip install ccl>=2.5.0
```

