travel_model_output error

gistfile1.txt

Traceback (most recent call last):
  File "baus.py", line 394, in <module>
    run_models(MODE, SCENARIO)
  File "baus.py", line 314, in run_models
    ], iter_vars=[IN_YEAR])
  File "/Users/maurer/opt/anaconda3/envs/mtc-env-27/lib/python2.7/site-packages/orca/orca.py", line 1992, in run
    step()
  File "/Users/maurer/opt/anaconda3/envs/mtc-env-27/lib/python2.7/site-packages/orca/orca.py", line 797, in __call__
    return self._func(**kwargs)
  File "/Users/maurer/Dropbox/Git-mbp-new/bayareametro/bayarea_urbansim/baus/summaries.py", line 1148, in travel_model_output
    maz = add_households(maz, tothh)
  File "/Users/maurer/Dropbox/Git-mbp-new/bayareametro/bayarea_urbansim/baus/summaries.py", line 1547, in add_households
    s = scale_by_target(df.tothh, tothh, .15)
  File "/Users/maurer/Dropbox/Git-mbp-new/bayareametro/bayarea_urbansim/baus/utils.py", line 167, in scale_by_target
    assert 1.0-check_close < ratio < 1.0+check_close
AssertionError