fix: "Immutable objects can only be added to subset collections" exce…

…ption
eic · May 23, 2024 · 47d17d6 · 47d17d6
1 parent f9677c2
commit 47d17d6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/JugReco/src/components/CalorimeterHitsMerger.cpp b/JugReco/src/components/CalorimeterHitsMerger.cpp
@@ -114,7 +114,7 @@ class CalorimeterHitsMerger : public GaudiAlgorithm {
     auto& outputs = *m_outputHitCollection.createAndPut();
 
     // find the hits that belong to the same group (for merging)
-    std::unordered_map<long long, std::vector<edm4eic::CalorimeterHit>> merge_map;
+    std::unordered_map<long long, std::vector<edm4eic::MutableCalorimeterHit>> merge_map;
     for (const auto& h : inputs) {
       int64_t id = h.getCellID() & id_mask;
       // use the reference field position