Change emplace_back from tuple to pair for muons

dsekihat · web-flow · commit 4fdde6c86acd · 2026-01-28T16:36:24.000+01:00
diff --git a/EventFiltering/PWGEM/globalDimuonFilter.cxx b/EventFiltering/PWGEM/globalDimuonFilter.cxx
@@ -998,9 +998,9 @@ struct globalDimuonFilter {
         float pt = 999.f, eta = 999.f, phi = 999.f;
         if (isSelectedGlobalMuon(collision, fwdtrack, fwdtracks, mfttracks, mftCovs, pt, eta, phi)) {
           if (fwdtrack.sign() > 0) {
-            posMuons.emplace_back(std::make_tuple(fwdtrack.globalIndex(), ROOT::Math::PtEtaPhiMVector(pt, eta, phi, o2::constants::physics::MassMuon)));
+            posMuons.emplace_back(std::make_pair(fwdtrack.globalIndex(), ROOT::Math::PtEtaPhiMVector(pt, eta, phi, o2::constants::physics::MassMuon)));
           } else {
-            negMuons.emplace_back(std::make_tuple(fwdtrack.globalIndex(), ROOT::Math::PtEtaPhiMVector(pt, eta, phi, o2::constants::physics::MassMuon)));
+            negMuons.emplace_back(std::make_pair(fwdtrack.globalIndex(), ROOT::Math::PtEtaPhiMVector(pt, eta, phi, o2::constants::physics::MassMuon)));
           }
         }
       } // end of fwdtrack loop

Original file line number	Diff line number	Diff line change
`@@ -998,9 +998,9 @@ struct globalDimuonFilter {`
`998`	`998`	`float pt = 999.f, eta = 999.f, phi = 999.f;`
`999`	`999`	`if (isSelectedGlobalMuon(collision, fwdtrack, fwdtracks, mfttracks, mftCovs, pt, eta, phi)) {`
`1000`	`1000`	`if (fwdtrack.sign() > 0) {`
`1001`		`- posMuons.emplace_back(std::make_tuple(fwdtrack.globalIndex(), ROOT::Math::PtEtaPhiMVector(pt, eta, phi, o2::constants::physics::MassMuon)));`
	`1001`	`+ posMuons.emplace_back(std::make_pair(fwdtrack.globalIndex(), ROOT::Math::PtEtaPhiMVector(pt, eta, phi, o2::constants::physics::MassMuon)));`
`1002`	`1002`	`} else {`
`1003`		`- negMuons.emplace_back(std::make_tuple(fwdtrack.globalIndex(), ROOT::Math::PtEtaPhiMVector(pt, eta, phi, o2::constants::physics::MassMuon)));`
	`1003`	`+ negMuons.emplace_back(std::make_pair(fwdtrack.globalIndex(), ROOT::Math::PtEtaPhiMVector(pt, eta, phi, o2::constants::physics::MassMuon)));`
`1004`	`1004`	`}`
`1005`	`1005`	`}`
`1006`	`1006`	`} // end of fwdtrack loop`