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Hi Emil,<br>
<br>
thanks for your answer.<br>
Well, they look correct in JOSM and I paid attention to add the
nodes and then the node relations in the ways properly when
assembling the OSM XML.<br>
<br>
Does OSRM rely on any additional OSM nodes at the junctions? Doesn't
it node the graph itself anyway?<br>
<br>
Cheers,<br>
Matthias<br>
<br>
<div class="moz-cite-prefix">On 15.10.2015 14:20, Emil Tin wrote:<br>
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<div>Are you sure segments are connected at the noded?</div>
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<div>Sendt fra min HTC-telefon</div>
<br>
<div id="x_htc_header">----- Reply message -----<br>
Fra: "Matthias Loeks" <a class="moz-txt-link-rfc2396E" href="mailto:matthias@loeks.net"><matthias@loeks.net></a><br>
Til: <a class="moz-txt-link-rfc2396E" href="mailto:osrm-talk@openstreetmap.org">"osrm-talk@openstreetmap.org"</a>
<a class="moz-txt-link-rfc2396E" href="mailto:osrm-talk@openstreetmap.org"><osrm-talk@openstreetmap.org></a><br>
Emne: [OSRM-talk] Using custom data<br>
Dato: tor, okt. 15, 2015 13:19</div>
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<div class="PlainText">Hi list,<br>
<br>
I'm running a little experiment with using custom geo data
for OSRM.<br>
Following the advice of [1], I converted my data to OSM XML
format, for <br>
now neglecting all kinds of tags/attributes etc. (this could
be done later).<br>
You can find the resulting OSM file here: <br>
<a moz-do-not-send="true"
href="https://dl.dropboxusercontent.com/u/56544580/extract.osm">https://dl.dropboxusercontent.com/u/56544580/extract.osm</a><br>
The file can be viewed correctly using JOSM.<br>
<br>
I also created a very basic profile: <br>
<a moz-do-not-send="true"
href="https://dl.dropboxusercontent.com/u/56544580/custom.lua">https://dl.dropboxusercontent.com/u/56544580/custom.lua</a><br>
This profile should just contain the necessary variables
read by <br>
osrm-extract. It should not exclude any of the OSM nodes or
ways, just <br>
let them all pass through to the routing graph. Also, there
should be no <br>
turn restrictions.<br>
<br>
The processing chain (extract, prepare) runs successfully
and I can also <br>
start the osrm-routed server.<br>
The locate and nearest services are working fine. However,
the viaroute <br>
service returns only a valid route, if just one segment is
involved. As <br>
soon as there are junctions, no route can be calculated
(code 207).<br>
<br>
Can this be related to the turn restrictions? I had hoped
they would be <br>
entirely ignored if switched off in the profile.<br>
Or am I missing something else important in my profile or
data?<br>
Are there maybe any OSM tags which are absolutely required
by OSRM <br>
directly, even if a fully customised profile is being used?<br>
<br>
Any help or suggestions on this are greatly appreciated!<br>
<br>
Many thanks and best regards,<br>
Matthias<br>
<br>
--<br>
[1] - <br>
<a moz-do-not-send="true"
href="https://lists.openstreetmap.org/pipermail/osrm-talk/2015-May/000844.html">https://lists.openstreetmap.org/pipermail/osrm-talk/2015-May/000844.html</a><br>
<br>
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