Missing class designation

[Russell-Ryan]

In the file, instrument.py there appears to be an issue on lines 688, 690, 692, where the self. is missing on the call to the class method convertToCounts(). I got this error in the traceback:

 File "example.py", line 92, in <module>
    run_stips(catname,'myimages')
  File "example.py", line 71, in run_stips
    name=obm.addCatalogue(catname)
  File "/Users/rryan/Roman/Tickets/INC0170043/STScI-STIPS-master/stips/observation_module/observation_module.py", line 253, in addCatalogue
    cats = self.instrument.addCatalogue(catalogue, self.id, *args, **kwargs)
  File "/Users/rryan/Roman/Tickets/INC0170043/STScI-STIPS-master/stips/instruments/instrument.py", line 275, in addCatalogue
    cat = self.convertCatalogue(catalogue, obs_num)
  File "/Users/rryan/Roman/Tickets/INC0170043/STScI-STIPS-master/stips/instruments/instrument.py", line 388, in convertCatalogue
    return self.handleConversion(catalogue, table_type, obsname)
  File "/Users/rryan/Roman/Tickets/INC0170043/STScI-STIPS-master/stips/instruments/instrument.py", line 442, in handleConversion
    out_chunk, cached = cat_function(current_chunk, bp, cached)
  File "/Users/rryan/Roman/Tickets/INC0170043/STScI-STIPS-master/stips/instruments/instrument.py", line 688, in readMixedTable
    rates[idxp] *= convertToCounts('p')
NameError: name 'convertToCounts' is not defined