Method chb

examples/job-shop.cpp:442–445

CHB-based cost

  IntCHB ichb; BoolCHB bchb;
  /// CHB-based cost
  double chb(int i) const {
    return ((bchb[i] + ichb[fst[i]] + ichb[snd[i]]) /
            (start[fst[i]].size() + start[fst[i]].size()));
  }
  /// Trampoline function for CHB-based cost
  static double chbmerit(const Space& home, BoolVar, int i) {
    return static_cast<const JobShopSolve&>(home).chb(i);