Skip to content

[PWGHF] correlatorDMesonPairs: Add max pt to remove ambiguous candidates #11637

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
vkucera merged 3 commits into from
Jun 17, 2025
Merged

[PWGHF] correlatorDMesonPairs: Add max pt to remove ambiguous candidates #11637

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
b6ec9de
[PWGHF] Add configurable to set the max pt to remove ambiguous candid…
atavirag Jun 16, 2025
3050a0e
make 02 linter happy
atavirag Jun 16, 2025
ee9416e
Use RecoDecay origin types
atavirag Jun 17, 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
21 changes: 11 additions & 10 deletions PWGHF/HFC/TableProducer/correlatorDMesonPairs.cxx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,7 @@ struct HfCorrelatorDMesonPairs {
Configurable<float> massCut{"massCut", 0.05, "Maximum deviation from PDG peak allowed for signal region"};
Configurable<bool> daughterTracksCutFlag{"daughterTracksCutFlag", false, "Flag to add cut on daughter tracks"};
Configurable<bool> removeAmbiguous{"removeAmbiguous", false, "Flag to remove ambiguous candidates"};
Configurable<float> ptMaxRemoveAmbiguous{"ptMaxRemoveAmbiguous", 5.0, "Max. pT to remove the ambiguous candidates"};

// ML inference
Configurable<bool> applyMl{"applyMl", false, "Flag to apply ML selections"};
Expand Down Expand Up @@ -612,7 +613,7 @@ struct HfCorrelatorDMesonPairs {
}

// Remove ambiguous D0 candidates if flag is true
if (removeAmbiguous && (isDCand1 && isDbarCand1)) {
if (removeAmbiguous && (isDCand1 && isDbarCand1) && candidate1.pt() < ptMaxRemoveAmbiguous) {
continue;
}

Expand Down Expand Up @@ -687,7 +688,7 @@ struct HfCorrelatorDMesonPairs {
}

// Remove ambiguous D0 candidates if flag is true
if (removeAmbiguous && (isDCand2 && isDbarCand2)) {
if (removeAmbiguous && (isDCand2 && isDbarCand2) && candidate2.pt() < ptMaxRemoveAmbiguous) {
continue;
}

Expand Down Expand Up @@ -776,7 +777,7 @@ struct HfCorrelatorDMesonPairs {
}

// Remove ambiguous D0 candidates if flag is true
if (removeAmbiguous && (isDCand1 && isDbarCand1)) {
if (removeAmbiguous && (isDCand1 && isDbarCand1) && candidate1.pt() < ptMaxRemoveAmbiguous) {
continue;
}

Expand All @@ -803,10 +804,10 @@ struct HfCorrelatorDMesonPairs {
registry.fill(HIST("hMass"), hfHelper.invMassD0ToPiK(candidate1), candidate1.pt());
registry.fill(HIST("hPtVsYVsNContribMcRec"), candidate1.pt(), hfHelper.yD0(candidate1), collision.numContrib());
registry.fill(HIST("hNContribMcRec"), collision.numContrib());
if (originRec1 == 1) {
if (originRec1 == RecoDecay::Prompt) {
registry.fill(HIST("hMassMcRecPrompt"), hfHelper.invMassD0ToPiK(candidate1), candidate1.pt());
registry.fill(HIST("hPtVsYVsNContribMcRecPrompt"), candidate1.pt(), hfHelper.yD0(candidate1), collision.numContrib());
} else if (originRec1 == 2) {
} else if (originRec1 == RecoDecay::NonPrompt) {
registry.fill(HIST("hMassMcRecNonPrompt"), hfHelper.invMassD0ToPiK(candidate1), candidate1.pt());
registry.fill(HIST("hPtVsYVsNContribMcRecNonPrompt"), candidate1.pt(), hfHelper.yD0(candidate1), collision.numContrib());
}
Expand All @@ -824,9 +825,9 @@ struct HfCorrelatorDMesonPairs {
registry.fill(HIST("hMass"), hfHelper.invMassD0barToKPi(candidate1), candidate1.pt());
registry.fill(HIST("hPtVsYVsNContribMcRec"), candidate1.pt(), hfHelper.yD0(candidate1), collision.numContrib());
registry.fill(HIST("hNContribMcRec"), collision.numContrib());
if (originRec1 == 1) {
if (originRec1 == RecoDecay::Prompt) {
registry.fill(HIST("hMassMcRecPrompt"), hfHelper.invMassD0barToKPi(candidate1), candidate1.pt());
} else if (originRec1 == 2) {
} else if (originRec1 == RecoDecay::NonPrompt) {
registry.fill(HIST("hMassMcRecNonPrompt"), hfHelper.invMassD0barToKPi(candidate1), candidate1.pt());
}
} else if (isTrueDCand1) {
Expand Down Expand Up @@ -893,7 +894,7 @@ struct HfCorrelatorDMesonPairs {
}

// Remove ambiguous D0 candidates if flag is true
if (removeAmbiguous && (isDCand2 && isDbarCand2)) {
if (removeAmbiguous && (isDCand2 && isDbarCand2) && candidate2.pt() < ptMaxRemoveAmbiguous) {
continue;
}

Expand Down Expand Up @@ -1011,10 +1012,10 @@ struct HfCorrelatorDMesonPairs {
}

registry.fill(HIST("hPtVsYVsNContribMcGen"), particle1.pt(), particle1.y(), numPvContributorsGen);
if (originGen1 == 1) {
if (originGen1 == RecoDecay::Prompt) {
registry.fill(HIST("hPtVsYVsNContribMcGenPrompt"), particle1.pt(), particle1.y(), numPvContributorsGen);
}
if (originGen1 == 2) {
if (originGen1 == RecoDecay::NonPrompt) {
registry.fill(HIST("hPtVsYVsNContribMcGenNonPrompt"), particle1.pt(), particle1.y(), numPvContributorsGen);
}
registry.fill(HIST("hNContribMcGen"), numPvContributorsGen);
Expand Down
Loading