Interesting, when I increase minOnewayNetworkSize from 20 to 50, the following two disappeared. subnetwork start from: 37.32611992939085,-121.9961998312816 size: 24 subnetwork start from: 37.78373608999855,-122.25065187925067 size: 34
*Best Regards,* *ZhiQiang ZHAO* On Thu, Jul 23, 2015 at 1:55 PM, John Zhao <[email protected]> wrote: > Hi, > > I tried car flag encoder with following parameter on San Francisco bay > area data from mapzen. > > https://s3.amazonaws.com/metro-extracts.mapzen.com/san-francisco-bay_california.osm.pbf > > minNetworkSize=200 > minOnewayNetworkSize=20 > > I printed all the remaining subnetworks. > edges: 591932, nodes 437420, there were 3496 subnetworks. removed them => > 13121 less nodes. Remaining subnetworks:5 > The remaining subnetworks are: > subnetwork start from: 37.32611992939085,-121.9961998312816 size: 24 > subnetwork start from: 37.56018439442332,-122.30257814308803 size: 436637 > subnetwork start from: 37.78373608999855,-122.25065187925067 size: 34 > subnetwork start from: 38.180185962770565,-121.70631393878864 size: 301 > subnetwork start from: 37.85717050411933,-122.07633641532816 size: 424 > > I don't understand why there is still subnetwork less than 200 nodes. > > I have a look at 37.32611992939085,-121.9961998312816. > It seesm related with barrier=gate at intersection. > http://www.openstreetmap.org/node/1126492194 > > *Best Regards,* > *ZhiQiang ZHAO* >
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