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fixing sentinel nodes in adjacency list graph data structure

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Dennis Luxen
2014-03-19 16:42:37 +01:00
parent fdebec6448
commit 87f036e538
10 changed files with 153 additions and 63 deletions
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Util/GraphLoader.h
+13
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@@ -446,6 +446,9 @@ unsigned readHSGRFromStream(
hsgr_input_stream.read( (char*) &number_of_nodes, sizeof(unsigned) );
BOOST_ASSERT_MSG( 0 != number_of_nodes, "number of nodes is zero");
hsgr_input_stream.read( (char*) &number_of_edges, sizeof(unsigned) );
SimpleLogger().Write() << "number_of_nodes: " << number_of_nodes << ", number_of_edges: " << number_of_edges;
// BOOST_ASSERT_MSG( 0 != number_of_edges, "number of edges is zero");
node_list.resize(number_of_nodes + 1);
hsgr_input_stream.read(
@@ -459,6 +462,16 @@ unsigned readHSGRFromStream(
number_of_edges*sizeof(EdgeT)
);
hsgr_input_stream.close();
for(unsigned i = 0; i < number_of_nodes; ++i)
{
SimpleLogger().Write(logDEBUG) << "node_list[" << i << "]=" << node_list[i].firstEdge;
}
for(unsigned i = 0; i < number_of_edges; ++i)
{
SimpleLogger().Write(logDEBUG) << "edge_list[" << i << "]=(*," << edge_list[i].target << "), w: " << edge_list[i].data.distance;
}
return number_of_nodes;
}