Vehicle Routing Problem with Backhauls

  1. Go to Flavors section.
  2. Select Benchmarks / GeoMap / Route Sheet link of Vehicle Routing Problem with Backhauls or Select VRP with Backhauls → Benchmarks / GeoMap / Route Sheet menu as shown Figure.

Access to VRPB Benchmarks / GeoMap / Route Sheet

  1. For this tutorial, select Benchmarks.
  2. VRPB Benchmarks workspace will be launch with linehaul customers (circular dots) and backhaul customers (rectangular dots) as shown in Figure.

Problem View in VRPB Benchmarks Workspace

  1. Go to Default Scheduler Library in Scheduler tab.
  2. Double-click one scheduler method, i.e. SAM scheduler method.
  3. Go to Benchmarks tab.
  4. Double-click one problem instance, i.e. 19P1 problem instance.
  5. Take note of the caption title: VRPB: Instances(19P1)(SAM)
  6. Click Schedule button to run SAM solution method on 19P1 problem instance.
  7. Routing graph will be displayed as shown in Figure.

Solution Generated by SAM Solution Method on 19P1 Problem Instance