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[PWGDQ] added processing of realigned MCH forward tracks #16700

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mcoquet642 merged 1 commit into from
Jun 17, 2026
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[PWGDQ] added processing of realigned MCH forward tracks #16700

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29 changes: 29 additions & 0 deletions PWGDQ/Tasks/qaMatching.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@
#include "Common/DataModel/Centrality.h"
#include "Common/DataModel/CollisionAssociationTables.h"
#include "Common/DataModel/EventSelection.h"
#include "Common/DataModel/FwdTrackReAlignTables.h"
#include "Common/DataModel/Multiplicity.h"
#include "Common/DataModel/TrackSelectionTables.h"
#include "Tools/ML/MlResponse.h"
Expand Down Expand Up @@ -178,6 +179,7 @@ DECLARE_SOA_INDEX_COLUMN_FULL_CUSTOM(Candidate, candidate, int32_t, o2::aod::QaM

using MyEvents = soa::Join<aod::Collisions, aod::EvSels, aod::FT0Mults, aod::MFTMults, aod::PVMults, aod::CentFT0Ms, aod::CentFT0As, aod::CentFT0Cs>;
using MyMuons = soa::Join<aod::FwdTracks, aod::FwdTracksCov>;
using MyMuonsReAlign = soa::Join<aod::FwdTracksReAlign, aod::FwdTrksCovReAlign>;
using MyMuonsMC = soa::Join<aod::FwdTracks, aod::FwdTracksCov, aod::McFwdTrackLabels, aod::FwdTracksDCA, aod::FwdTrkCompColls>;
using MyMFTs = aod::MFTTracks;
using MyMFTCovariances = aod::MFTTracksCov;
Expand Down Expand Up @@ -3233,6 +3235,33 @@ struct QaMatching {
}

PROCESS_SWITCH(QaMatching, processQA, "processQA", false);

void processQAReAlign(MyEvents const& collisions,
aod::BCsWithTimestamps const& bcs,
MyMuonsReAlign const& muonTracks,
MyMFTs const& mftTracks,
MyMFTCovariances const& mftCovs)
{
auto bc = bcs.begin();
initCcdb(bc);

for (const auto& muon : muonTracks) {
registry.get<TH1>(HIST("nTracksPerType"))->Fill(static_cast<int>(muon.trackType()));
}

mftTrackCovs.clear();
for (const auto& mftTrackCov : mftCovs) {
mftTrackCovs[mftTrackCov.matchMFTTrackId()] = mftTrackCov.globalIndex();
}

fillCollisions<false>(collisions, bcs, muonTracks, mftTracks, mftCovs, fCollisionInfos);

for (auto const& [collisionIndex, collisionInfo] : fCollisionInfos) {
processCollision<false>(collisionInfo, collisions, bcs, muonTracks, mftTracks, mftCovs);
}
}

PROCESS_SWITCH(QaMatching, processQAReAlign, "processQAReAlign", false);
};

WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
Expand Down
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