code: def penalty7(x):  # <= 0.0
      return (
          x[0] ** 2
          + 2 * (x[1] - 2) ** 2
          - 2 * x[0] * x[1]
          + 14 * x[4]
          - 6 * x[5]
      )
  
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 7 for calling a global function with example usage: penalty7(x) and returns: unknown