This repository contains scripts used for generating and analysing results presented in the following publication. Menon, M., E. Landguth, A. Leal-Saenz, J. Bagley, A. Schoettle, C. Wehenkel, L. FLores-Renteria, S. Cushman, K. Waring, and A. J. Eckert. 2019. Tracing the footprints of a moving hybrid zone under a demographic history of speciation with gene flow. In reivew. Evolutionary applications.