This is a simple python package that automates making the basic position/flux error and ciritcal curve plots.
Install romms_glaficplots with pip
pip install romms_glaficplotsfrom romms_glaficplots import error_plot, critcurve_plot
filename_1 = 'obs_point.dat'
filename_2 = 'out_point.dat'
filename_3 = 'out_crit.dat'
plot_name = 'SIE (POS)' # Example Lens Name
obs_data, pred_data = error_plot(filename_1, filename_2, plot_name)
obs_data, pred_data = critcurve_plot(filename_1, filename_3, plot_name)