code: def park2_euc(x):
      """Comutes the park2 function"""
      max_val = 5.925698
      x1 = x[0]
      x2 = x[1]
      x3 = x[2]
      x4 = x[3]
      ret = (2.0 / 3.0) * np.exp(x1 + x2) - x4 * np.sin(x3) + x3
      return min(ret, max_val)
  
file_path: dragonfly/dragonfly/test_data/multiobjective_park/multiobjective_park.py
imports: import numpy
label_desc: Use image node_id 4 for calling a global function with example usage: park2_euc(x) and returns: min