2018-10-31 12:56:41,387 ERROR    pingavg      Pingavg.read_inputs: no data available?
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/pycurrents/adcp/pingavg.py", line 636, in run
    self.read_inputs()
  File "/usr/local/lib/python2.7/dist-packages/pycurrents/adcp/pingavg.py", line 601, in read_inputs
    yearbase=self.yearbase)
  File "/usr/local/lib/python2.7/dist-packages/pycurrents/adcp/rdiraw.py", line 1701, in __init__
    if os.path.exists(_log_fnames[0]):
IndexError: list index out of range
2018-10-31 12:56:41,404 ERROR    root         In body of run_lastensq.py
Traceback (most recent call last):
  File "/usr/local/currents/bin/run_lastensq.py", line 350, in <module>
    cdict =      {'beamangle': pavg.beam_angle,
AttributeError: 'Pingavg' object has no attribute 'beam_angle'