Installation

To install ClEvaR you currently need to build it from source:

git clone https://github.com/DESC/ClEvaR.git
cd ClEvaR
python setup.py install

To run the tests you can do:

pytest

Requirements

ClEvaR requires Python version 3.6 or later. ClEvaR has the following dependencies:

• numpy: 1.17 or later

• scipy: 1.3 or later

• astropy: 3.x or later

• healpy: 1.14 or later (for footprint computations)

• matplotlib

These are pip installable:

pip install numpy scipy astropy matplotlib

For comological computations, ClEvaR can use astropy or one of the following libraries (that must be installed):

• CCL

See the INSTALL documentation for more detailed installation instructions.

For developers, you will also need to install:

• pytest (3.x or later for testing)

• sphinx (for documentation)

These are also pip installable:

pip install pytest sphinx sphinx_rtd_theme