code: def s(x, P=P, L=L):
      return 6 * P * L / (x[3] * x[2] ** 2)
  
file_path: mystic/examples2/beam.py
imports: from mystic.penalty import quadratic_inequality
label_desc: Use image node_id 9 for calling a global function with example usage: s(x, P, L) and returns: unknown