QuickBBEE

Overview

QuickBBEE is a python library created for our 2nd year in computer sciences bachelor project. This package enables faster calculations of EE and BB spectra, leveraging models trained on data generated by CAMB. Basically, the ultimate goal of QuickBBEE is to generate EE and BB spectra like CAMB, but faster, using a trained Neural Network model we created using cosmopower.

Installation

We recommend installing bbee.py within a Conda virtual environment. For example, to create and activate an environment called cp_env, use:

conda create -n cp_env python=3.7 pip && conda activate cp_env

Once inside the environment, you can install bbee.py:

• from PyPI

    pip install quickbbee
  

  To test the installation, you can use

    python3 -c 'import quickbbee as quick'
  

• from source

    git clone https://github.com/jusdelio/QuickBBEE
    cd quickbbee
    pip install -e .
  

  To test the installation, you can use

    pytest
  

If you are interested in how we trained the two models, follow this link