code: def get_nice_to_pegasus_fn(*args, **kwargs):
      
      if args or kwargs:
          warnings.warn("Deprecation warning: get_pegasus_to_nice_fn does not need / use parameters anymore")
      def c2p0(y, x, u, k): return (u, y+1 if u else x, 4+k if u else 4+k, x if u else y)
      def c2p1(y, x, u, k): return (u, y+1 if u else x, k if u else 8+k, x if u else y)
      def c2p2(y, x, u, k): return (u, y if u else x + 1, 8+k if u else k, x if u else y)
      def n2p(t, y, x, u, k): return [c2p0, c2p1, c2p2][t](y, x, u, k)
      return n2p
docs: Returns a coordinate translation function from the 5-term "nice"
      coordinates to the 4-term pegasus_index coordinates.
  
      Details on the returned function, nice_to_pegasus(t, y, x, u, k)
          Inputs are 5-tuples of ints, return is a 4-tuple of ints.  See
          pegasus_graph for description of the pegasus_index and "nice"
          coordinate systems.
  
      Returns
      -------
      nice_to_pegasus_fn(pegasus_coordinates): a function
          A function that accepts Pegasus coordinates and returns the corresponding 
          augmented chimera coordinates