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<div class="moz-cite-prefix">- It's recommended to use the same
GraphHopper version for graph creation and graph read<br>
- After graph creation check to see if it is indeed has been
created correctly, i.e. not 0 size files<br>
- When you use some options for the graph creation (e.g.
contraction hierarchies on) you need to use the same options for
the read<br>
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<div class="moz-signature">-- <br>
<font color="#000000">Emux</font><br>
<a href="http://wiki.openstreetmap.org/wiki/Cruiser">Cruiser</a> -
<a
href="http://wiki.openstreetmap.org/wiki/Atlas_%28navigation_application%29">Atlas</a></div>
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