2018-01-14 01:38:10,437 INFO     repeater     task os75nb_lastensq output:
/usr/lib/python2.7/dist-packages/numpy/core/_methods.py:55: RuntimeWarning: Mean of empty slice.
  warnings.warn("Mean of empty slice.", RuntimeWarning)
/usr/lib/python2.7/dist-packages/numpy/core/_methods.py:79: RuntimeWarning: Degrees of freedom <= 0 for slice
  warnings.warn("Degrees of freedom <= 0 for slice", RuntimeWarning)
/usr/lib/python2.7/dist-packages/numpy/ma/core.py:3847: UserWarning: Warning: converting a masked element to nan.
  warnings.warn("Warning: converting a masked element to nan.")
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 201, 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 515, in plot_vecprof_ktvec
    self.plot_ktvec2(fig=fig, ax1=ax[1], xtext=.75, textsize=18, ytextshift=.15)
  File "/usr/local/lib/python2.7/dist-packages/pycurrents/adcp/ensplot.py", line 849, in plot_ktvec2
    self.ktdir_data.u = u
UnboundLocalError: local variable 'u' referenced before assignment

2018-01-14 01:38:10,438 INFO     repeater     task os75nb_lastensq ended after 1.3 seconds
2018-01-14 01:38:10,438 INFO     repeater     task os75nb_lastensq: Time from /home/data/RR1801/proc/os75nb/load/wrote_ens_time: 2018/01/14 01:37:52
2018-01-14 01:38:15,445 INFO     repeater     task os150bb_10pings starting 4.0 seconds late
2018-01-14 01:38:15,559 INFO     repeater     task os150bb_10pings ended after 0.1 seconds
2018-01-14 01:38:15,560 INFO     repeater     task os150nb_10pings starting 4.1 seconds late
2018-01-14 01:38:15,664 INFO     repeater     task os150nb_10pings ended after 0.1 seconds
2018-01-14 01:39:15,826 INFO     repeater     task os75nb_10pings starting 4.4 seconds late
2018-01-14 01:39:15,942 INFO     repeater     task os75nb_10pings ended after 0.1 seconds
2018-01-14 01:39:35,983 INFO     root         cleanup_figs not_logging
2018-01-14 01:39:36,004 INFO     Translate    translate exiting, sea /home/data/RR1801/rbin/seapath 
2018-01-14 01:39:36,012 INFO     Translate    translate exiting, gps /home/data/RR1801/rbin/gpsnav 
2018-01-14 01:39:36,013 INFO     Translate    translate exiting, gps_sea /home/data/RR1801/rbin/seapath 
2018-01-14 01:39:36,017 INFO     root         Exiting DAS_while_logging.py