This is the code that was used to generate the results of the 2014 MAPS REU (See http://www.curve.unhyperbolic.org/activities.html and http://www-math.umd.edu/maps-reu.html ). In general:

• all_volumes.csv is a compilation of the result of

   #!/usr/bin/python2 -u
   from snappy import *
   from VolumeFinder import *
  
   li = iter(OrientableCuspedCensus[1234:5678])
  
   # Iterators customized to taste
   begin_collection(BatchIterator(DehnFillIterator(li), 2500),
                                  output_filename = 'partial.csv',
                                  thread_num = 12,
                                  is_appending = False)
  

• spans.csv is a compilation of the results of

   #!/usr/bin/python2 -u
   from VolumeProcessing import *
  
   quick_write_spans([
       'partial_dehn_fills_00000-17000.csv',
       'partial_orientablecuspedcensus_1.csv',
       # ... ,
       'some_other_files.csv'],
       'output_volume_spans.csv',
       borel_shape_field_degree = 48, skip_borel = False)
  

• linear_combinations_...csv are results of running linear_combinations_master.py with appropriate options (this one respects --help).