class_docstr: Holds information about a molecules.
  
  Resorts order of atoms internally to be in order of increasing degree. Note
  that only heavy atoms (hydrogens excluded) are considered here.
class_docstr_tok: ["Holds","information","about","a","molecules",".","Resorts","order","of","atoms","internally","to","be","in","order","of","increasing","degree",".","Note","that","only","heavy","atoms","(","hydrogens","excluded",")","are","considered","here","."]
docstr: Returns canonicalized version of atom features.
  
  Features are sorted by atom degree, with original order maintained when
  degrees are same.
docstr_tok: ["Returns","canonicalized","version","of","atom","features",".","Features","are","sorted","by","atom","degree",",","with","original","order","maintained","when","degrees","are","same","."]
code: def get_atom_features(self):
      """Returns canonicalized version of atom features.
  
      Features are sorted by atom degree, with original order maintained when
      degrees are same.
      """
      return self.atom_features
  
imports: import csv
  import random
  import numpy
label_desc: Use image node_id 6 for calling the ConvMol obj's underlying member method code with example usage: obj.get_atom_features() and returns: self