Graph generation

Open Source Routing Engine
1

Can I download generated graph of a region and host since Graph generation throwing OOM error
java.lang.OutOfMemoryError: Java heap space - problem when allocating new memory. Old capacity: 245366784, new bytes:36, segmentSizeIntsPower:18, new segments:1, existing:234
at com.graphhopper.storage.RAMIntDataAccess.ensureCapacity(RAMIntDataAccess.java:87)
at com.graphhopper.storage.BaseGraphNodesAndEdges.edge(BaseGraphNodesAndEdges.java:199)

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Maybe all you need to do is increase the Xmx setting? Take a look here: Host Your Own Worldwide Route Calculator With GraphHopper - GraphHopper Directions API

We do not offer downloads of already generated graph files, but someone else might (I don’t know).

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