code: def penalty(x):
      return 0.0
  
file_path: mystic/examples2/g07_alt.py
imports: from g07 import objective, bounds, xs, ys
  from mystic.constraints import as_constraint
  from mystic.penalty import quadratic_inequality
label_desc: Use image node_id 9 for calling a global function with example usage: penalty(x) and returns: int