Date generated: 13-06-2013 (Day-Month-Year) This file contains a summary of the data describing an instance. If there is any discrepancy between the data shown here and the data appearing in LP, MPS, or data_only_format files, the data in the latter files should be used. ----- MetaData ----- numPeriods : 360 numSeasons : 1 numCommodities : 1 numLoadingRegions : 1 numDischargeRegions : 2 numLoadingPortsInRegion : [ 1] numDischargePortsInRegion : [ 1, 1] numVesselClasses : 3 numTermVesselsInClass : [ 3, 2, 3] hoursPerPeriod : 24 periodsPerMonth : 30 spotMarketPricePerUnit : 100 spotMarketDiscountFactor : 0.999 perPeriodRewardForFinishingEarly : 0.01 attemptCost : 0.00 constantForSinglePeriodAlphaSlack : 1.00 constantForCumulativeAlphaSlack : 0.00 All values in the region and port tables are averages. Some values may change over time. ----- Region Table ---- LR0r0 DR0r1 DR1r2 Capacity 456 525 286 Inventory 456 70 22 Rate 57 -35 -22 Price 0 0 NumPorts 1 1 1 BerthLimit 1 1 1 Max#Visits 104 65 40 Min#Visits 69 42 27 C2R ratio 8 15 13 ----- Port Table For Region 0 ---- Port0 Capacity 456 Inventory 456 Rate 57 Price BerthLimit 1 PortFee 96 Min#Visits 69 maxAmt 300 minAmt 40 C2R ratio 8 ----- Port Table For Region 1 ---- Port0 Capacity 525 Inventory 70 Rate -35 Price 0 BerthLimit 1 PortFee 62 Min#Visits 42 maxAmt 300 minAmt 50 C2R ratio 15 ----- Port Table For Region 2 ---- Port0 Capacity 286 Inventory 22 Rate -22 Price 0 BerthLimit 1 PortFee 90 Min#Visits 27 maxAmt 300 minAmt 35 C2R ratio 13 ----- MinDurationInRegionTable ---- LR0r0 DR0r1 DR1r2 VC0 0 0 0 VC1 0 0 0 VC2 0 0 0 ----- Vessel Table ---- Vessel_0 Vessel_1 Vessel_2 Vessel_3 Vessel_4 Vessel_5 Vessel_6 Vessel_7 Type Term Term Term Term Term Term Term Term Class 0 0 0 1 1 2 2 2 Capacity 300 300 300 250 250 200 200 200 InitInventory 300 0 0 250 0 200 0 200 InitPortIndex 2 0 0 1 0 1 0 1 FirstTimeAvailable 1 6 2 10 0 2 4 5 ----- FullDistanceMatrix ----- 0 1 2 0 0.00 13005.75 7679.68 1 13005.75 0.00 18891.14 2 7679.68 18891.14 0.00 FullDistanceMatrix(i,j) = distance (km) between port i to port j. ----- Min-Max Inter-Regional Travel Times ----- Vessel_Class_0 DR0 DR1 LR0 (20,20) (12,12) Vessel_Class_1 DR0 DR1 LR0 (20,20) (12,12) Vessel_Class_2 DR0 DR1 LR0 (20,20) (12,12) entry(vc,i,j) = (minT,maxT) where minT (maxT) is the minimum (maximum) number of time periods required for a vessel in vessel class vc to travel from loading region i to discharging region j. ----- FullTravelTimeMatrixForClass ----- Vessel_Class_0 0 1 2 0 0 20 12 1 20 0 29 2 12 29 0 Vessel_Class_1 0 1 2 0 0 20 12 1 20 0 29 2 12 29 0 Vessel_Class_2 0 1 2 0 0 20 12 1 20 0 29 2 12 29 0 FullTravelTimeMatrixForClass(vc,i,j) = number of time periods for a vessel in vessel class vc to travel from port i to port j. ----- FullTravelCostMatrixForClass ----- Vessel_Class_0 0 1 2 0 0.0000 1232.5175 781.1708 1 1266.5175 0.0000 1790.2030 2 787.1708 1762.2030 0.0000 Vessel_Class_1 0 1 2 0 0.0000 1141.4773 727.4131 1 1175.4773 0.0000 1657.9650 2 733.4131 1629.9650 0.0000 Vessel_Class_2 0 1 2 0 0.0000 1037.4313 665.9757 1 1071.4313 0.0000 1506.8358 2 671.9757 1478.8358 0.0000 FullTravelCostMatrixForClass(vc,i,j) = (approximate) travel cost for a vessel in vessel class vc to travel from port i to port j. This cost is approximate since the value is shown up to 4 decimal places. This cost includes the port fee at the destination port and assumes a vessel is traveling (A) at capacity if traveling from: (A1) a loading port to a discharging port; (A2) a loading port to a loading port (although this should never happen); (A3) a discharging port to a discharging port (although this should never happen); (B) empty if traveling from a discharging port to a loading port. ----- Intra Regional Arc Costs ----- (Note that arc costs are not symmetric since the port fee is incurred at the tail port) >LoadingRegion_0 >>Vessel_Class_0 0 >>Vessel_Class_1 0 >>Vessel_Class_2 0 >DischargeRegion_0 >>Vessel_Class_0 0 >>Vessel_Class_1 0 >>Vessel_Class_2 0 >DischargeRegion_1 >>Vessel_Class_0 0 >>Vessel_Class_1 0 >>Vessel_Class_2 0 ----- IntraRegionalTravelTimes ----- LoadingRegion_0 >Vessel_Class_0 0 >Vessel_Class_1 0 >Vessel_Class_2 0 DischargeRegion_0 >Vessel_Class_0 0 >Vessel_Class_1 0 >Vessel_Class_2 0 DischargeRegion_1 >Vessel_Class_0 0 >Vessel_Class_1 0 >Vessel_Class_2 0 entry(r,vc,i,j) = travel time (number of periods) from port i to port j in region r using a vessel in vessel class vc.