docs: public boolean runOptimize() {
      boolean answer = false;
      for (int i = 0; i < this.highLowContainer.size(); i++) {
        Container c = this.highLowContainer.getContainerAtIndex(i).runOptimize();
        if (c instanceof RunContainer) {
          answer = true;
        }
        this.highLowContainer.setContainerAtIndex(i, c);
      }
      return answer;
    }