code: def penalty(x):
      return 0.0
  
file_path: mystic/examples2/g05_alt.py
imports: from g05 import objective, bounds, xs, ys
  from mystic.constraints import as_constraint
  from mystic.penalty import quadratic_inequality, quadratic_equality
label_desc: Use image node_id 6 for calling a global function with example usage: penalty(x) and returns: int