EUR_pop.csv adjusted EUR Ne, used for simulation
generate_history.py generate EUR Ne history, setting a final Ne
simulation_syn.py simulate synonymous variants
simulation_grid.py simulate variants with different mutation rate and selection coefficient
syn_summary.py summarize synonymous variants and calulate kl
sim_q simulated allele frequency distribution by mutation rate
fiteur_PIG.R fit PIG distribution from simulated results
plot_IG_pars.R plot PIG parameters
plot_PIG.R plot likelihoods
popgen_PIG_SD.py module used for model
simulation_grid_two_pop.py simulate two EUR populations
est_agg_2.R estimate categorical s; using two populations