Software

  Software for Nielsen equivalence of generating pairs of SL(2,q) (with Marcus Wanderley)
       
  nielsen.gap -- GAP script for verification of the conjectures for q up to 101

  Software for Writing elements of PSL(2,q) as commutators (with Marcus Wanderley)
       
  trace_invariants.gap -- GAP script to calculate trace invariants for small-order fields

  Software for Semisimple tunnels (with Sangbum Cho)*
       
  semisimple.py -- Python script for all calculations in the paper

  Software for Roots of Dehn twists (with Kashyap Rajeevsarathy)*
       
  roots.gap -- GAP script for all calculations in the paper

  Software for Tunnel leveling, depth, and bridge numbers (with Sangbum Cho)*
       
  depth.py -- Python script for all calculations in the paper

  Software for Constructing knot tunnels using giant steps (with Sangbum Cho)*
       
  depth.py -- Python script for all calculations in the paper

  Software for Cabling sequences for tunnels of torus knots (with Sangbum Cho)*
       
  torus_knots.py -- Python script for all calculations in the paper

  Software for The tree of knot tunnels (with Sangbum Cho)*
       
  tree.py -- Python script for all calculations in the paper.
  STinvariant.gap -- GAP script to convert between principal slope invariant and Scharlemann-Thompson invariant
  STinvariant.hs -- Haskell script to convert between principal slope invariant and Scharlemann-Thompson invariant
  TwoBridge.hs -- Haskell script to calculate cabling slope sequences for two-bridge knot tunnels

*This work was supported in part by NSF grant DMS-0802424