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Use duration and not weight for sharing

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Patrick Niklaus 2018-04-22 16:34:08 +00:00 committed by Patrick Niklaus
parent b51632a2fb
commit 61101db8cf
1 changed files with 7 additions and 7 deletions
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14
src/engine/routing_algorithms/alternative_path_mld.cpp
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@ -473,21 +473,21 @@ RandIt filterUnpackedPathsBySharing(RandIt first,
return false;
}
EdgeWeight total_weight = 0;
const auto add_if_seen = [&](const EdgeWeight weight, const EdgeID edge) {
auto edge_weight = facade.GetEdgeData(edge).weight;
total_weight += edge_weight;
EdgeWeight total_duration = 0;
const auto add_if_seen = [&](const EdgeWeight duration, const EdgeID edge) {
auto edge_duration = facade.GetEdgeData(edge).duration;
total_duration += edge_duration;
if (edges.count(edge) > 0)
{
return weight + edge_weight;
return duration + edge_duration;
}
return weight;
return duration;
};
const auto shared_weight =
std::accumulate(begin(unpacked.edges), end(unpacked.edges), 0, add_if_seen);
const auto sharing = shared_weight / static_cast<double>(total_weight);
const auto sharing = shared_weight / static_cast<double>(total_duration);
BOOST_ASSERT(sharing >= 0.);
BOOST_ASSERT(sharing <= 1.);