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Enable indexing into neighbor views#711

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streeve wants to merge 1 commit intoECP-copa:masterfrom
streeve:indirect_neigh_index
Open

Enable indexing into neighbor views#711
streeve wants to merge 1 commit intoECP-copa:masterfrom
streeve:indirect_neigh_index

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@streeve streeve commented Nov 7, 2023

In most cases, it is most convenient to call user kernels with (const int i, const int j), directly using the neighbor index j. However, if external neighbor-based properties are stored, then the neighborlist index n is needed (referred to here as indirect indexing). This then requires calling getNeighbor on the user side

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