PTV Visum - Graphical operations - Grafische Operationen

Aggregate OD pairs and display as Desire lines for Main zones

Question How to aggregate OD pairs and display them as Desire lines? Answer 1) Define Main Zones The first step in aggregating OD pairs is to define Main zones.…

COM: Create a simple Flow bundle for PrT

Question How to create a flow bundle based upon a PrT assignment by using COM? Answer Example: aFlowBundlePrT = Visum.Net.FlowBundleaFlowBundlePrT.Clear()aFlowBundlePrT.DemandSegments = "C"aNetElmsPrT = Visum.CreateNetElements()aNetElmsPrT.Add(Visum.Net.Nodes.ItemByKey(159))aFlowBundlePrT.Execute(aNetElmsPrT)

COM: Create a simple Flow bundle for PuT

Question How to create a flow bundle based upon a PuT assignment by using COM? Answer Example: aFlowBundlePuT = Visum.Net.FlowBundleaFlowBundlePuT.Clear()aFlowBundlePuT.DemandSegments = "PT"aNetElmsPuT = Visum.CreateNetElements()aNetElmsPuT.Add(Visum.Net.StopPoints.ItemByKey(66))aFlowBundlePuT.Execute(aNetElmsPuT)

COM: Create a Flow bundle for PrT with multiple AND-linked conditions

Question How to create a flow bundle based upon a PrT assignment by using COM, using multiple conditions, linked by "AND"? Answer Example: aFlowBundlePrT = Visum.Net.FlowBundleaFlowBundlePrT.Clear()aFlowBundlePrT.DemandSegments = "C"aNetElmsPrT =…