2018-04-26 01:10:17,403 ERROR    root         In body of run_lastensq.py
Traceback (most recent call last):
  File "/usr/local/currents/bin/run_lastensq.py", line 414, in <module>
    E(plotname = 'kt_vecprof', zbin=4) #colorscheme='day'
  File "/usr/local/lib/python2.7/dist-packages/pycurrents/adcp/ensplot.py", line 227, in __call__
    self.fig5 = self.plot_vecprof_ktvec(zbin=zbin, vcolor=vcolor)
  File "/usr/local/lib/python2.7/dist-packages/pycurrents/adcp/ensplot.py", line 545, in plot_vecprof_ktvec
    self.plot_vecprof(fig=fig, ax=ax[0], zbin=zbin, vecscale=vecscale)
  File "/usr/local/lib/python2.7/dist-packages/pycurrents/adcp/ensplot.py", line 624, in plot_vecprof
    ax.quiver(0*zgood, zgood,
UnboundLocalError: local variable 'zgood' referenced before assignment