remove unnecessary clutter and shorten run time for do_er_samples by a factor of 10 (or so)
remove unnecessary clutter and shorten run time for do_er_samples by a factor of 10 (or so)

Caoimhinmg/PmagPy,lfairchild/PmagPy,lfairchild/PmagPy,Caoimhinmg/PmagPy,Caoimhinmg/PmagPy,lfairchild/PmagPy