This repository contains code for reproducing Barish, Bird & Cui (2012.07874). The python scripts generate models for stochastic gravitational wave background sources, and perform likelihood evaluations using standard sensitivity curves for GW experiments. SGWB models included are: - Stellar binaries - IMRIs (assumed to be like stellar binaries) - Cosmic strings - Phase transitions EMRIs are included but you must obtain the datafile from the authors of Babak et al 2010. Experiments included are: - LIGO A+ - TianGo - B-DECIGO/AEDGE - LISA - A generic satellite experiment The completed chains are included, stored as gzipped files in git lfs on github. To obtain them do: git lfs install git lfs checkout and then unzip them with: gunzip samples*