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[PWGEM/Dilepton] update matchingMFT.cxx #15209

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Merged
dsekihat merged 5 commits into from
Mar 1, 2026
Merged

[PWGEM/Dilepton] update matchingMFT.cxx #15209

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c87be64
PWGEM/Dilepton: update matchingMFT.cxx
dsekihat Mar 1, 2026
f38ace4
Comment out GlobalMuonTrack checks in matchingMFT
dsekihat Mar 1, 2026
3bef34e
Uncomment histogram filling in matchingMFT.cxx
dsekihat Mar 1, 2026
2e37066
Please consider the following formatting changes
alibuild Mar 1, 2026
d8ff2b9
Merge pull request #85 from alibuild/alibot-cleanup-15209
dsekihat Mar 1, 2026
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59 changes: 30 additions & 29 deletions PWGEM/Dilepton/Tasks/matchingMFT.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -210,10 +210,10 @@ struct matchingMFT {
fRegistry.add("MFTMCHMID/primary/correct/hMFTClusterMap", "MFT cluster map", kTH1F, {{1024, -0.5, 1023.5}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hRatAbsorberEnd", "R at absorber end;R at absorber end (cm)", kTH1F, {{100, 0.0f, 100}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hPDCA_Rabs", "pDCA vs. Rabs;R at absorber end (cm);p #times DCA (GeV/c #upoint cm)", kTH2F, {{100, 0, 100}, {100, 0.0f, 1000}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hChi2", "chi2;chi2/ndf", kTH1F, {{100, 0.0f, 10}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hChi2MFT", "chi2 MFT/ndf;chi2 MFT/ndf", kTH1F, {{100, 0.0f, 10}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hChi2MatchMCHMID", "chi2 match MCH-MID;chi2", kTH1F, {{100, 0.0f, 100}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hChi2MatchMCHMFT", "chi2 match MCH-MFT;chi2", kTH1F, {{100, 0.0f, 100}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hChi2_Pt", "chi2;p_{T,#mu} (GeV/c);chi2/ndf", kTH2F, {{100, 0, 10}, {100, 0.0f, 10}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hChi2MFT_Pt", "chi2 MFT/ndf;p_{T,#mu} (GeV/c);chi2 MFT/ndf", kTH2F, {{100, 0, 10}, {100, 0.0f, 10}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hChi2MatchMCHMID_Pt", "chi2 match MCH-MID;p_{T,#mu} (GeV/c);chi2", kTH2F, {{100, 0, 10}, {100, 0.0f, 100}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hChi2MatchMCHMFT_Pt", "chi2 match MCH-MFT;p_{T,#mu} (GeV/c);chi2", kTH2F, {{100, 0, 10}, {100, 0.0f, 100}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hDCAxy2D", "DCA x vs. y;DCA_{x} (cm);DCA_{y} (cm)", kTH2F, {{200, -0.5, 0.5}, {200, -0.5, +0.5}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hDCAxy2DinSigma", "DCA x vs. y in sigma;DCA_{x} (#sigma);DCA_{y} (#sigma)", kTH2F, {{200, -10, 10}, {200, -10, +10}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hDCAxy", "DCAxy;DCA_{xy} (cm);", kTH1F, {{100, 0, 1}}, false);
Expand Down Expand Up @@ -571,10 +571,10 @@ struct matchingMFT {
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hMFTClusterMap"), mftClusterMap(mfttrack));
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hPDCA_Rabs"), rAtAbsorberEnd, pDCA);
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hRatAbsorberEnd"), rAtAbsorberEnd);
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hChi2"), fwdtrack.chi2() / (2.f * (fwdtrack.nClusters() + nClustersMFT) - 5.f));
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hChi2MFT"), chi2mft);
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hChi2MatchMCHMID"), fwdtrack.chi2MatchMCHMID());
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hChi2MatchMCHMFT"), fwdtrack.chi2MatchMCHMFT());
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hChi2_Pt"), pt, fwdtrack.chi2() / (2.f * (fwdtrack.nClusters() + nClustersMFT) - 5.f));
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hChi2MFT_Pt"), pt, chi2mft);
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hChi2MatchMCHMID_Pt"), pt, fwdtrack.chi2MatchMCHMID());
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hChi2MatchMCHMFT_Pt"), pt, fwdtrack.chi2MatchMCHMFT());
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hDCAxy2D"), dcaX, dcaY);
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hDCAxy2DinSigma"), dcaX / std::sqrt(cXX), dcaY / std::sqrt(cYY));
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hDCAxy"), dcaXY);
Expand Down Expand Up @@ -611,10 +611,10 @@ struct matchingMFT {
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hMFTClusterMap"), mftClusterMap(mfttrack));
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hPDCA_Rabs"), rAtAbsorberEnd, pDCA);
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hRatAbsorberEnd"), rAtAbsorberEnd);
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hChi2"), fwdtrack.chi2() / (2.f * (fwdtrack.nClusters() + nClustersMFT) - 5.f));
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hChi2MFT"), chi2mft);
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hChi2MatchMCHMID"), fwdtrack.chi2MatchMCHMID());
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hChi2MatchMCHMFT"), fwdtrack.chi2MatchMCHMFT());
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hChi2_Pt"), pt, fwdtrack.chi2() / (2.f * (fwdtrack.nClusters() + nClustersMFT) - 5.f));
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hChi2MFT_Pt"), pt, chi2mft);
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hChi2MatchMCHMID_Pt"), pt, fwdtrack.chi2MatchMCHMID());
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hChi2MatchMCHMFT_Pt"), pt, fwdtrack.chi2MatchMCHMFT());
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hDCAxy2D"), dcaX, dcaY);
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hDCAxy2DinSigma"), dcaX / std::sqrt(cXX), dcaY / std::sqrt(cYY));
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hDCAxy"), dcaXY);
Expand Down Expand Up @@ -653,10 +653,10 @@ struct matchingMFT {
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hMFTClusterMap"), mftClusterMap(mfttrack));
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hPDCA_Rabs"), rAtAbsorberEnd, pDCA);
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hRatAbsorberEnd"), rAtAbsorberEnd);
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hChi2"), fwdtrack.chi2() / (2.f * (fwdtrack.nClusters() + nClustersMFT) - 5.f));
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hChi2MFT"), chi2mft);
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hChi2MatchMCHMID"), fwdtrack.chi2MatchMCHMID());
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hChi2MatchMCHMFT"), fwdtrack.chi2MatchMCHMFT());
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hChi2_Pt"), pt, fwdtrack.chi2() / (2.f * (fwdtrack.nClusters() + nClustersMFT) - 5.f));
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hChi2MFT_Pt"), pt, chi2mft);
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hChi2MatchMCHMID_Pt"), pt, fwdtrack.chi2MatchMCHMID());
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hChi2MatchMCHMFT_Pt"), pt, fwdtrack.chi2MatchMCHMFT());
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hDCAxy2D"), dcaX, dcaY);
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hDCAxy2DinSigma"), dcaX / std::sqrt(cXX), dcaY / std::sqrt(cYY));
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hDCAxy"), dcaXY);
Expand Down Expand Up @@ -693,10 +693,10 @@ struct matchingMFT {
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hMFTClusterMap"), mftClusterMap(mfttrack));
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hPDCA_Rabs"), rAtAbsorberEnd, pDCA);
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hRatAbsorberEnd"), rAtAbsorberEnd);
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hChi2"), fwdtrack.chi2() / (2.f * (fwdtrack.nClusters() + nClustersMFT) - 5.f));
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hChi2MFT"), chi2mft);
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hChi2MatchMCHMID"), fwdtrack.chi2MatchMCHMID());
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hChi2MatchMCHMFT"), fwdtrack.chi2MatchMCHMFT());
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hChi2_Pt"), pt, fwdtrack.chi2() / (2.f * (fwdtrack.nClusters() + nClustersMFT) - 5.f));
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hChi2MFT_Pt"), pt, chi2mft);
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hChi2MatchMCHMID_Pt"), pt, fwdtrack.chi2MatchMCHMID());
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hChi2MatchMCHMFT_Pt"), pt, fwdtrack.chi2MatchMCHMFT());
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hDCAxy2D"), dcaX, dcaY);
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hDCAxy2DinSigma"), dcaX / std::sqrt(cXX), dcaY / std::sqrt(cYY));
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hDCAxy"), dcaXY);
Expand Down Expand Up @@ -1045,9 +1045,9 @@ struct matchingMFT {
continue;
}

if (fwdtrack.trackType() == o2::aod::fwdtrack::ForwardTrackTypeEnum::GlobalMuonTrack && std::find(vec_min_chi2MatchMCHMFT.begin(), vec_min_chi2MatchMCHMFT.end(), std::make_tuple(fwdtrack.globalIndex(), fwdtrack.matchMCHTrackId(), fwdtrack.matchMFTTrackId())) == vec_min_chi2MatchMCHMFT.end()) {
continue;
}
// if (fwdtrack.trackType() == o2::aod::fwdtrack::ForwardTrackTypeEnum::GlobalMuonTrack && std::find(vec_min_chi2MatchMCHMFT.begin(), vec_min_chi2MatchMCHMFT.end(), std::make_tuple(fwdtrack.globalIndex(), fwdtrack.matchMCHTrackId(), fwdtrack.matchMFTTrackId())) == vec_min_chi2MatchMCHMFT.end()) {
// continue;
// }

fillHistograms<false>(collision, fwdtrack, fwdtracks, mfttracks, nullptr);
} // end of fwdtrack loop
Expand Down Expand Up @@ -1098,9 +1098,9 @@ struct matchingMFT {
continue;
}

if (fwdtrack.trackType() == o2::aod::fwdtrack::ForwardTrackTypeEnum::GlobalMuonTrack && std::find(vec_min_chi2MatchMCHMFT.begin(), vec_min_chi2MatchMCHMFT.end(), std::make_tuple(fwdtrack.globalIndex(), fwdtrack.matchMCHTrackId(), fwdtrack.matchMFTTrackId())) == vec_min_chi2MatchMCHMFT.end()) {
continue;
}
// if (fwdtrack.trackType() == o2::aod::fwdtrack::ForwardTrackTypeEnum::GlobalMuonTrack && std::find(vec_min_chi2MatchMCHMFT.begin(), vec_min_chi2MatchMCHMFT.end(), std::make_tuple(fwdtrack.globalIndex(), fwdtrack.matchMCHTrackId(), fwdtrack.matchMFTTrackId())) == vec_min_chi2MatchMCHMFT.end()) {
// continue;
// }

fillHistograms<false>(collision, fwdtrack, fwdtracks, mfttracks, nullptr);
} // end of fwdtrack loop
Expand Down Expand Up @@ -1158,9 +1158,10 @@ struct matchingMFT {
continue;
}

if (fwdtrack.trackType() == o2::aod::fwdtrack::ForwardTrackTypeEnum::GlobalMuonTrack && std::find(vec_min_chi2MatchMCHMFT.begin(), vec_min_chi2MatchMCHMFT.end(), std::make_tuple(fwdtrack.globalIndex(), fwdtrack.matchMCHTrackId(), fwdtrack.matchMFTTrackId())) == vec_min_chi2MatchMCHMFT.end()) {
continue;
}
// if (fwdtrack.trackType() == o2::aod::fwdtrack::ForwardTrackTypeEnum::GlobalMuonTrack && std::find(vec_min_chi2MatchMCHMFT.begin(), vec_min_chi2MatchMCHMFT.end(), std::make_tuple(fwdtrack.globalIndex(), fwdtrack.matchMCHTrackId(), fwdtrack.matchMFTTrackId())) == vec_min_chi2MatchMCHMFT.end()) {
// continue;
// }

fillHistograms<true>(collision, fwdtrack, fwdtracks, mfttracks, mftCovs);
} // end of fwdtrack loop
} // end of collision loop
Expand Down
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