fun convertNodeId2NotExpandedCrossingNodeId(nodeId: Id<Node?>): Id<DgCrossingNode?>? { val idString: String = nodeId.toString() return idPool.createId(idString, DgCrossingNode::class.java) }
converts a matsim node ID of a node outside the signals bounding box to the single crossing node ID existing for the not expanded crossing in the ks-model . ( the signals bounding box determines the region of spatial expansion : all nodes within this area will be expanded . )