Template Function beluga::clusterizer_detail::make_cluster_map

• Defined in File cluster_based_estimation.hpp

Function Documentation

template<class States, class Weights, class Hashes>
static auto beluga::clusterizer_detail::make_cluster_map(States &&states, Weights &&weights, Hashes &&hashes)

Create a cluster map from a range of particles and their corresponding spatial hashes.

This method will populate all the relevant fields in the map except for the cluster ID, which has to be computed with a separate call to assign_clusters.

Template Parameters:

• States – The range type for particle states.

• Weights – The range type for particle weights.

• Hashes – The range type for particle spatial hashes.

Parameters:

• states – A range of particle states.

• weights – A range of particle weights.

• hashes – A range of particle spatial hashes.

Returns:

A map where each unique hash corresponds to a cell with accumulated weight, particle count, and representative state.