Please ignore the previous email. It appears an older osrm server on my machine had not terminated properly, causing the nondeterminism.
On Mon, Apr 6, 2020 at 10:34 AM Rohit Sivakumar <[email protected]> wrote: > Hi, > > I've been trying to build a profile for large vehicles on osrm. Since I > couldn't find out-of-the-box solutions to disable all the via-way u-turns > using just the vehicle profiles, I wrote a script last week to detect and > add u-turn restrictions wherever possible to an .osm file passed as input. > > The problem is, osrm respects these restrictions sometimes, but not > always. What's even odd is that the same Distance API call (same endpoint > and input parameters, same profile) sometimes returns a route with u-turns > and at other times it without the u-turns. > > Has anyone encountered nondeterminism in osrm before ? I can provide more > information if this would help. > > Here's an osrm-frontend screenshot of one such instance where the exact > same api-call is made to my local server, but returns two different routes: > https://pasteboard.co/J2yZmbX.png >
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