Traceback (most recent call last):
  File "C:/Users/David_Tassoni/PycharmProjects/smith_plot/reddit.py", line 92, in <module>
    graph_PARail_vs_Load()
  File "C:/Users/David_Tassoni/PycharmProjects/smith_plot/reddit.py", line 85, in graph_PARail_vs_Load
    plot = plt.plot(gamma, datatype=SmithAxes.S_PARAMETER, color=cmap(norm_vrail(float(v_rail))), marker='o',
TypeError: only size-1 arrays can be converted to Python scalars