gmx::AnalysisNeighborhoodSearch nbsearch = nbhood.initSearch(pbc, gmx::AnalysisNeighborhoodPositions(fr.x, fr.natoms));
gmx::AnalysisNeighborhoodPair pair;
for (const auto &i : inputColor) {
+ std::cout << i.first << std::endl;
+ int count {0};
while (nbsearch.startPairSearch(inputFrame[i.second].as_vec()).findNextPair(&pair)) {
+ std::cout << ++count << std::endl;
for (const auto &j : inputIndex) {
if (pair.refIndex() == j) {
return true;