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[PWGEM] Add b2cc2ll signal to generated output #16360

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Merged
feisenhu merged 1 commit into from
May 23, 2026
+4 −0
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[PWGEM] Add b2cc2ll signal to generated output #16360

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4 changes: 4 additions & 0 deletions PWGEM/Dilepton/Tasks/checkMCPairTemplate.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -454,6 +454,7 @@
fRegistry.addClone("Generated/ccbar/c2l_c2l/", "Generated/bbbar/b2c2l_b2l_diffb/"); // LS
fRegistry.addClone("Generated/ccbar/c2l_c2l/", "Generated/bbbar/b2cc2l_b2c2l/");
fRegistry.addClone("Generated/ccbar/c2l_c2l/", "Generated/bbbar/b2cc2l_b2cc2l/");
fRegistry.addClone("Generated/ccbar/c2l_c2l/", "Generated/bbbar/b2cc2ll/");

// for charmed hadrons // create 28 combinations
static constexpr std::string_view charmed_mesons[] = {"Dplus", "D0", "Dsplus"}; // 411, 421, 431
Expand Down Expand Up @@ -736,12 +737,12 @@
DefineDielectronCut();
leptonM1 = o2::constants::physics::MassElectron;
leptonM2 = o2::constants::physics::MassElectron;
pdg_lepton = 11;

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
} else if constexpr (pairtype == o2::aod::pwgem::dilepton::utils::pairutil::DileptonPairType::kDimuon) {
DefineDimuonCut();
leptonM1 = o2::constants::physics::MassMuon;
leptonM2 = o2::constants::physics::MassMuon;
pdg_lepton = 13;

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
}
if (doprocessNorm) {
fRegistry.addClone("Event/before/hCollisionCounter", "Event/norm/hCollisionCounter");
Expand Down Expand Up @@ -1031,7 +1032,7 @@
}

if (dilepton_source_types[sourceId].find("ccbar") != std::string_view::npos && cfgFillSeparateCharmHadronPairs) {
if (std::abs(pdgMotherC1) == 411 && std::abs(pdgMotherC2) == 411) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
if (sign1 * sign2 < 0) { // ULS
fRegistry.fill(HIST("Generated/ccbar/Dplus_Dminus/uls/hs"), mass, pt, weight);
} else if (sign1 > 0 && sign2 > 0) { // LS++
Expand All @@ -1039,7 +1040,7 @@
} else if (sign1 < 0 && sign2 < 0) { // LS--
fRegistry.fill(HIST("Generated/ccbar/Dplus_Dminus/lsmm/hs"), mass, pt, weight);
}
} else if (std::abs(pdgMotherC1) == 421 && std::abs(pdgMotherC2) == 421) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
if (sign1 * sign2 < 0) { // ULS
fRegistry.fill(HIST("Generated/ccbar/D0_D0bar/uls/hs"), mass, pt, weight);
} else if (sign1 > 0 && sign2 > 0) { // LS++
Expand All @@ -1047,7 +1048,7 @@
} else if (sign1 < 0 && sign2 < 0) { // LS--
fRegistry.fill(HIST("Generated/ccbar/D0_D0bar/lsmm/hs"), mass, pt, weight);
}
} else if (std::abs(pdgMotherC1) == 431 && std::abs(pdgMotherC2) == 431) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
if (sign1 * sign2 < 0) { // ULS
fRegistry.fill(HIST("Generated/ccbar/Dsplus_Dsminus/uls/hs"), mass, pt, weight);
} else if (sign1 > 0 && sign2 > 0) { // LS++
Expand All @@ -1055,7 +1056,7 @@
} else if (sign1 < 0 && sign2 < 0) { // LS--
fRegistry.fill(HIST("Generated/ccbar/Dsplus_Dsminus/lsmm/hs"), mass, pt, weight);
}
} else if ((std::abs(pdgMotherC1) == 411 && std::abs(pdgMotherC2) == 421) || (std::abs(pdgMotherC2) == 411 && std::abs(pdgMotherC1) == 421)) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
if (sign1 * sign2 < 0) { // ULS
fRegistry.fill(HIST("Generated/ccbar/Dpm_D0/uls/hs"), mass, pt, weight);
} else if (sign1 > 0 && sign2 > 0) { // LS++
Expand All @@ -1063,7 +1064,7 @@
} else if (sign1 < 0 && sign2 < 0) { // LS--
fRegistry.fill(HIST("Generated/ccbar/Dpm_D0/lsmm/hs"), mass, pt, weight);
}
} else if ((std::abs(pdgMotherC1) == 411 && std::abs(pdgMotherC2) == 431) || (std::abs(pdgMotherC2) == 411 && std::abs(pdgMotherC1) == 431)) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
if (sign1 * sign2 < 0) { // ULS
fRegistry.fill(HIST("Generated/ccbar/Dpm_Dspm/uls/hs"), mass, pt, weight);
} else if (sign1 > 0 && sign2 > 0) { // LS++
Expand All @@ -1071,7 +1072,7 @@
} else if (sign1 < 0 && sign2 < 0) { // LS--
fRegistry.fill(HIST("Generated/ccbar/Dpm_Dspm/lsmm/hs"), mass, pt, weight);
}
} else if ((std::abs(pdgMotherC1) == 421 && std::abs(pdgMotherC2) == 431) || (std::abs(pdgMotherC2) == 421 && std::abs(pdgMotherC1) == 431)) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
if (sign1 * sign2 < 0) { // ULS
fRegistry.fill(HIST("Generated/ccbar/D0_Dspm/uls/hs"), mass, pt, weight);
} else if (sign1 > 0 && sign2 > 0) { // LS++
Expand All @@ -1079,7 +1080,7 @@
} else if (sign1 < 0 && sign2 < 0) { // LS--
fRegistry.fill(HIST("Generated/ccbar/D0_Dspm/lsmm/hs"), mass, pt, weight);
}
} else if (std::abs(pdgMotherC1) == 4122 && std::abs(pdgMotherC2) == 4122) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
if (sign1 * sign2 < 0) { // ULS
fRegistry.fill(HIST("Generated/ccbar/Lcplus_Lcminus/uls/hs"), mass, pt, weight);
} else if (sign1 > 0 && sign2 > 0) { // LS++
Expand All @@ -1087,7 +1088,7 @@
} else if (sign1 < 0 && sign2 < 0) { // LS--
fRegistry.fill(HIST("Generated/ccbar/Lcplus_Lcminus/lsmm/hs"), mass, pt, weight);
}
} else if (std::abs(pdgMotherC1) == 4232 && std::abs(pdgMotherC2) == 4232) {

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
if (sign1 * sign2 < 0) { // ULS
fRegistry.fill(HIST("Generated/ccbar/Xicplus_Xicminus/uls/hs"), mass, pt, weight);
} else if (sign1 > 0 && sign2 > 0) { // LS++
Expand Down Expand Up @@ -2518,6 +2519,9 @@
case static_cast<int>(EM_HFeeType::kBCCe_BCCe):
fillGenHistograms<21>(sign1, sign2, mp1.pdgCode(), mp2.pdgCode(), v12.M(), v12.Pt(), weight); // b2cc2l_b2cc2l
break;
case static_cast<int>(EM_HFeeType::kBCCee):
fillGenHistograms<22>(sign1, sign2, mp1.pdgCode(), mp2.pdgCode(), v12.M(), v12.Pt(), weight); // b2cc2ll
break;
default:
break;
}
Expand Down
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