Installation

Prerequisites

The pipeline requires a set of Python packages that can be easily installed using conda (or pip)

conda install numpy scipy tqdm traitlets pandas xarray matplotlib seaborn numba
conda install -c conda-forge astropy pyopencl ocl-icd-system emcee corner uncertainties pybind11 george
conda install -c astropy astroquery photutils

The pipeline relies also on PyTransit and LDTk, and these are best to be cloned from GitHub for easy updating. First, you should go to a directory you store software source code (or create one if you don’t have one already), and clone the two repositories from GitHub inside this directory

git clone https://github.com/hpparvi/PyTransit.git
cd PyTransit
git checkout dev
python setup.py install

git clone https://github.com/hpparvi/ldtk.git
cd ldtk
git checkout dev
python setup.py install

After cloning and installation, you should keep an eye on code updates on these two packages, and pull the changes and reinstall when a package is updated

cd pytransit
git pull
python setup.py install

MuSCAT2 analysis pipeline

The pipeline can be installed after all the required packages have been installed

git clone https://github.com/hpparvi/MuSCAT2_transit_pipeline.git
cd MuSCAT2_transit_pipeline
python setup.py install
python setup.py develop