small fix

raphael-s-steiner · raphael-s-steiner · commit ccebf6386f69 · 2025-11-05T13:55:50.000+01:00
diff --git a/include/osp/coarser/Sarkar/Sarkar.hpp b/include/osp/coarser/Sarkar/Sarkar.hpp
@@ -1179,7 +1179,7 @@ std::vector<std::size_t> Sarkar<Graph_t_in, Graph_t_out>::homogeneousMerge(const
     std::size_t bestScore = 0U;
     std::size_t bestBins = number / minSize;
     for (std::size_t bins = std::max( number / maxSize, static_cast<std::size_t>(2U)); bins <= number / minSize; ++bins) {
-        if (number % bins == 0U) {
+        if (number % bins == 0U && number != bins) {
             return std::vector<std::size_t>(bins, number / bins);
         }
 

Original file line number	Diff line number	Diff line change
`@@ -1179,7 +1179,7 @@ std::vector<std::size_t> Sarkar<Graph_t_in, Graph_t_out>::homogeneousMerge(const`
`1179`	`1179`	`std::size_t bestScore = 0U;`
`1180`	`1180`	`std::size_t bestBins = number / minSize;`
`1181`	`1181`	`for (std::size_t bins = std::max( number / maxSize, static_cast<std::size_t>(2U)); bins <= number / minSize; ++bins) {`
`1182`		`- if (number % bins == 0U) {`
	`1182`	`+ if (number % bins == 0U && number != bins) {`
`1183`	`1183`	`return std::vector<std::size_t>(bins, number / bins);`
`1184`	`1184`	`}`
`1185`	`1185`