Method afc

examples/job-shop.cpp:420–423

AFC-based cost

  IntAFC iafc;
  /// AFC-based cost
  double afc(BoolVar x, int i) const {
    return ((x.afc() + start[fst[i]].afc() + start[snd[i]].afc()) /
            (start[fst[i]].size() + start[fst[i]].size()));
  }
  /// Trampoline function for AFC-based cost
  static double afcmerit(const Space& home, BoolVar x, int i) {
    return static_cast<const JobShopSolve&>(home).afc(x,i);