Skip to content

[PWGHF] Add 3d histogram TPCTOFvsp before electron selection in correlationHFEHadron.cxx #13774

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
jpxrk merged 3 commits into from
Nov 12, 2025
Merged

[PWGHF] Add 3d histogram TPCTOFvsp before electron selection in correlationHFEHadron.cxx #13774

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
127ef4c
Add 3D histogram before electron Selection
rashigupt Nov 11, 2025
734c26e
remove typo error
rashigupt Nov 11, 2025
e830592
use Capitalise properly
rashigupt Nov 11, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 11 additions & 5 deletions PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -133,8 +133,11 @@ struct HfCorrelatorHfeHadrons {
registry.add("hInclusiveEHCorrel", "Sparse for Delta phi and Delta eta Inclusive Electron with Hadron;p_{T}^{e} (GeV#it{/c});p_{T}^{h} (GeV#it{/c});#Delta#varphi;#Delta#eta;", {HistType::kTHnSparseF, {{axisPt}, {axisPt}, {axisDeltaPhi}, {axisDeltaEta}}});
registry.add("hLSEHCorrel", "Sparse for Delta phi and Delta eta Like sign Electron pair with Hadron;p_{T}^{e} (GeV#it{/c});p_{T}^{h} (GeV#it{/c});#Delta#varphi;#Delta#eta;", {HistType::kTHnSparseF, {{axisPt}, {axisPt}, {axisDeltaPhi}, {axisDeltaEta}}});
registry.add("hULSEHCorrel", "Sparse for Delta phi and Delta eta UnLike sign Electron pair with Hadron;p_{T}^{e} (GeV#it{/c});p_{T}^{h} (GeV#it{/c});#Delta#varphi;#Delta#eta;", {HistType::kTHnSparseF, {{axisPt}, {axisPt}, {axisDeltaPhi}, {axisDeltaEta}}});
registry.add("hTofnSigmaVsP", " Tof nSigma info vs P; n#sigma;#it{p} (GeV#it{/c});passEMcal;", {HistType::kTH2F, {{axisNSigma}, {axisPt}}});
registry.add("hTpcnSigmaVsP", " TPC nSigma info vs P; n#sigma;#it{p} (GeV#it{/c});passEMcal;", {HistType::kTH2F, {{axisNSigma}, {axisPt}}});
registry.add("hTpcTofNSigmaVsPt", " TPC and TOF nSigma info vs pt; n#sigma; n#sigma;#it{pt} (GeV/#it{c});", {HistType::kTH3F, {{axisNSigma}, {axisNSigma}, {axisPt}}});

// After electron selection Information
registry.add("hTofNSigmaVsPt", " TOF nSigma info vs pt; n#sigma;#it{pt} (GeV/#it{c});", {HistType::kTH2F, {{axisNSigma}, {axisPt}}});
registry.add("hTpcNSigmaVsPt", " TPC nSigma info vs pt; n#sigma;#it{pt} (GeV/#it{c});", {HistType::kTH2F, {{axisNSigma}, {axisPt}}});

registry.add("hMCgenNonHfEHCorrel", "Sparse for Delta phi and Delta eta for McGen Non Hf Electron with Hadron;p_{T}^{e} (GeV#it{/c});p_{T}^{h} (GeV#it{/c});#Delta#varphi;#Delta#eta;", {HistType::kTHnSparseF, {{axisPt}, {axisPt}, {axisDeltaPhi}, {axisDeltaEta}}});
registry.add("hMCgenInclusiveEHCorrl", "Sparse for Delta phi and Delta eta for McGen Electron pair with Hadron;p_{T}^{e} (GeV#it{/c});p_{T}^{h} (GeV#it{/c});#Delta#varphi;#Delta#eta;", {HistType::kTHnSparseF, {{axisPt}, {axisPt}, {axisDeltaPhi}, {axisDeltaEta}}});
Expand Down Expand Up @@ -229,11 +232,14 @@ struct HfCorrelatorHfeHadrons {
acceptElectron = true;
} else if (!eTrack.isEmcal() && !requireEmcal) {

// Apply sigma cut
registry.fill(HIST("hTpcTofNSigmaVsPt"), eTrack.tofNSigmaElTrack(), eTrack.tpcNSigmaElTrack(), eTrack.ptTrack());

// After electron selection Information
if (std::abs(eTrack.tofNSigmaElTrack()) < tofNSigmaEl && eTrack.tpcNSigmaElTrack() > tpcNsigmaElectronMin &&
eTrack.tpcNSigmaElTrack() < tpcNsigmaElectronMax) {
registry.fill(HIST("hTofnSigmaVsP"), eTrack.tofNSigmaElTrack(), eTrack.ptTrack());
registry.fill(HIST("hTpcnSigmaVsP"), eTrack.tpcNSigmaElTrack(), eTrack.ptTrack());

registry.fill(HIST("hTofNSigmaVsPt"), eTrack.tofNSigmaElTrack(), eTrack.ptTrack());
registry.fill(HIST("hTpcNSigmaVsPt"), eTrack.tpcNSigmaElTrack(), eTrack.ptTrack());
acceptElectron = true;
}
}
Expand Down
Loading