Hi, First of all, OS-RM is quite new for me, so the following may sound as naive questions.
I'd like to dump some of the OS-RM graphs produced by the extractor to benchmark some code in python. I could extract the node coordinates, the (Compressed) Node Based Graph and the EdgeBasedGraph . However, I am bit confused by the NBGtoEBG mapping and how to use it. An Edge in the EdgeBased Graph has the form [edge_source,edge_target,duration,weight] To get the ids of the corresponding nodes, then I should look in the NBGToEBG mapping to find those edge ids. If that ids is found in the forward field, then I take the node source id, else the target node id. Is that correct ? or is there a step I missed ? So I tried that to plot some edges on a map from the node coordinates. However, I found some nodes that are unlikely to be connected: it looks like something is wrong in what I did. My second question is: If ‘x’ is an edge of the edge based edge graph, in what units is x.data.duration and x.data.weight ? Thanks a lot, Stéphane
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