Merge pull request #27988 from rappoccio/patch-2

Truncate pt of PackedCandidate
cms-sw · Sep 20, 2019 · b891f99 · b891f99
2 parents a84eb8f + 2eab074
commit b891f99
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/DataFormats/PatCandidates/src/PackedCandidate.cc b/DataFormats/PatCandidates/src/PackedCandidate.cc
@@ -11,7 +11,8 @@ CovarianceParameterization pat::PackedCandidate::covarianceParameterization_;
 std::once_flag pat::PackedCandidate::covariance_load_flag;
 
 void pat::PackedCandidate::pack(bool unpackAfterwards) {
-  packedPt_ = MiniFloatConverter::float32to16(p4_.load()->Pt());
+  float unpackedPt = std::min<float>(p4_.load()->Pt(), MiniFloatConverter::max());
+  packedPt_ = MiniFloatConverter::float32to16(unpackedPt);
   packedEta_ = int16_t(std::round(p4_.load()->Eta() / 6.0f * std::numeric_limits<int16_t>::max()));
   packedPhi_ = int16_t(std::round(p4_.load()->Phi() / 3.2f * std::numeric_limits<int16_t>::max()));
   packedM_ = MiniFloatConverter::float32to16(p4_.load()->M());