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Merged
abylinkin merged 1 commit into from
May 12, 2024
Merged

Please consider the following formatting changes to #6097 #53

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100 changes: 51 additions & 49 deletions PWGUD/Tasks/sgD0Analyzer.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ struct SGD0Analyzer {
Configurable<float> FDDA_cut{"FDDA", 10000., "FDDA threshold"};
Configurable<float> FDDC_cut{"FDDC", 10000., "FDDC threshold"};
Configurable<float> ZDC_cut{"ZDC", 10., "ZDC threshold"};
//Track Selections
// Track Selections
Configurable<float> PV_cut{"PV_cut", 0.0, "Use Only PV tracks"};
Configurable<float> dcaZ_cut{"dcaZ_cut", 2.0, "dcaZ cut"};
Configurable<float> dcaXY_cut{"dcaXY_cut", 2.0, "dcaXY cut (0 for Pt-function)"};
Expand All @@ -47,7 +47,7 @@ struct SGD0Analyzer {
Configurable<float> itsChi2_cut{"itsChi2_cut", 36, "Max itsChi2NCl"};
Configurable<float> eta_cut{"eta_cut", 0.9, "Track Pseudorapidity"};
Configurable<float> pt_cut{"pt_cut", 0.1, "Track Pt"};
//D0 Specific Cuts
// D0 Specific Cuts
Configurable<float> Ntr_min{"Ntr_min", 2., "Minimum Number of Tracks"};
Configurable<float> Ntr_max{"Ntr_max", 50., "Maximum Number of Tracks"};
HistogramRegistry registry{
Expand Down Expand Up @@ -80,9 +80,9 @@ struct SGD0Analyzer {
{"ss_KPi_pT_2", "K#pi pT (GeV/c); Entries", {HistType::kTH1F, {{5000, 0, 10}}}},
{"ss_KPi_eTa_2", "K#pi eTa (GeV/c); Entries", {HistType::kTH1F, {{100, -1., 1.}}}},
{"ss_KPi_invm_2", "K#pi Mass (GeV/c^2); Entries", {HistType::kTH1F, {{5000, 0, 10}}}},
{"os_Ntr_KPi_invm_0", "N tracks vs K#pi Mass", {HistType::kTH2F, {{48, 1.5, 49.5},{750, .7, 2.2}}}},
{"os_Ntr_KPi_invm_1", "N tracks vs K#pi Mass", {HistType::kTH2F, {{48, 1.5, 49.5},{750, .7, 2.2}}}},
{"os_Ntr_KPi_invm_2", "N tracks vs K#pi Mass", {HistType::kTH2F, {{48, 1.5, 49.5},{750, .7, 2.2}}}},
{"os_Ntr_KPi_invm_0", "N tracks vs K#pi Mass", {HistType::kTH2F, {{48, 1.5, 49.5}, {750, .7, 2.2}}}},
{"os_Ntr_KPi_invm_1", "N tracks vs K#pi Mass", {HistType::kTH2F, {{48, 1.5, 49.5}, {750, .7, 2.2}}}},
{"os_Ntr_KPi_invm_2", "N tracks vs K#pi Mass", {HistType::kTH2F, {{48, 1.5, 49.5}, {750, .7, 2.2}}}},
{"D0_FT0A", "FIT Amplitude", {HistType::kTH1F, {{500, 0, 1000}}}},
{"D0_FT0C", "FIT Amplitude", {HistType::kTH1F, {{500, 0, 1000}}}},
{"D0_FV0A", "FIT Amplitude", {HistType::kTH1F, {{500, 0, 1000}}}},
Expand All @@ -95,8 +95,7 @@ struct SGD0Analyzer {
{"D0_Ntr_2", "Tracks", {HistType::kTH1F, {{100, 0.5, 100.5}}}},
{"D0_NtrPV_0", "Tracks", {HistType::kTH1F, {{50, 0.5, 50.5}}}},
{"D0_NtrPV_1", "Tracks", {HistType::kTH1F, {{50, 0.5, 50.5}}}},
{"D0_NtrPV_2", "Tracks", {HistType::kTH1F, {{50, 0.5, 50.5}}}}
}};
{"D0_NtrPV_2", "Tracks", {HistType::kTH1F, {{50, 0.5, 50.5}}}}}};
using udtracks = soa::Join<aod::UDTracks, aod::UDTracksExtra, aod::UDTracksPID>;
using udtracksfull = soa::Join<aod::UDTracks, aod::UDTracksPID, aod::UDTracksExtra, aod::UDTracksFlags, aod::UDTracksDCA>;
using UDCollisionsFull = soa::Join<aod::UDCollisions, aod::SGCollisions, aod::UDCollisionsSels, aod::UDZdcsReduced>; //
Expand All @@ -121,15 +120,18 @@ struct SGD0Analyzer {
registry.fill(HIST("GapSide"), gapSide);
registry.fill(HIST("TrueGapSide"), truegapSide);
gapSide = truegapSide;
int pvtracks=0;
int pvtracks = 0;
for (auto& t0 : tracks) {
if (trackselector(t0, parameters) && t0.isPVContributor())pvtracks++;
if (trackselector(t0, parameters) && t0.isPVContributor())
pvtracks++;
}
// Look for D0 and D0bar
if (tracks.size() < Ntr_min || tracks.size() > Ntr_max) return;
if (tracks.size() < Ntr_min || tracks.size() > Ntr_max)
return;
for (auto& [t0, t1] : combinations(tracks, tracks)) {
// PID cut - t0=K, t1=pi
if (!trackselector(t0, parameters)||!trackselector(t1,parameters))continue;
if (!trackselector(t0, parameters) || !trackselector(t1, parameters))
continue;
if (std::abs(t0.tpcNSigmaKa()) < 3 && std::abs(t1.tpcNSigmaPi()) < 3 && std::abs(t0.tofNSigmaKa()) < 3 && std::abs(t1.tofNSigmaPi()) < 3) {
// Apply pion hypothesis and create pairs
v0.SetXYZM(t0.px(), t0.py(), t0.pz(), o2::constants::physics::MassKaonCharged);
Expand All @@ -145,37 +147,37 @@ struct SGD0Analyzer {
registry.fill(HIST("os_KPi_eTa_0"), v01.Eta());
registry.fill(HIST("os_KPi_invm_0"), v01.M());
registry.fill(HIST("os_Ntr_KPi_invm_0"), tracks.size(), v01.M());
if (v01.M() > 1.8 && v01.M() < 1.9){
registry.fill(HIST("D0_Ntr_0"), tracks.size());
registry.fill(HIST("D0_NtrPV_0"), pvtracks);
}
if (v01.M() > 1.8 && v01.M() < 1.9) {
registry.fill(HIST("D0_Ntr_0"), tracks.size());
registry.fill(HIST("D0_NtrPV_0"), pvtracks);
}
}
if (gapSide == 1) {
registry.fill(HIST("os_KPi_pT_1"), v01.Pt());
registry.fill(HIST("os_KPi_eTa_1"), v01.Eta());
registry.fill(HIST("os_KPi_invm_1"), v01.M());
registry.fill(HIST("os_Ntr_KPi_invm_1"), tracks.size(), v01.M());
if (v01.M() > 1.8 && v01.M() < 1.9){
registry.fill(HIST("D0_Ntr_1"), tracks.size());
registry.fill(HIST("D0_NtrPV_1"), pvtracks);
}
if (v01.M() > 1.8 && v01.M() < 1.9) {
registry.fill(HIST("D0_Ntr_1"), tracks.size());
registry.fill(HIST("D0_NtrPV_1"), pvtracks);
}
}
if (gapSide == 2) {
registry.fill(HIST("os_KPi_pT_2"), v01.Pt());
registry.fill(HIST("os_KPi_eTa_2"), v01.Eta());
registry.fill(HIST("os_KPi_invm_2"), v01.M());
registry.fill(HIST("os_Ntr_KPi_invm_2"), tracks.size(), v01.M());
if (v01.M() > 1.8 && v01.M() < 1.9){
registry.fill(HIST("D0_Ntr_2"), tracks.size());
registry.fill(HIST("D0_NtrPV_2"), pvtracks);
registry.fill(HIST("D0_FT0A"), collision.totalFT0AmplitudeA());
registry.fill(HIST("D0_FT0C"), collision.totalFT0AmplitudeC());
registry.fill(HIST("D0_FV0A"), collision.totalFV0AmplitudeA());
registry.fill(HIST("D0_FDDA"), collision.totalFDDAmplitudeA());
registry.fill(HIST("D0_FDDC"), collision.totalFDDAmplitudeC());
registry.fill(HIST("D0_ZNA"), collision.energyCommonZNA());
registry.fill(HIST("D0_ZNC"), collision.energyCommonZNC());
}
if (v01.M() > 1.8 && v01.M() < 1.9) {
registry.fill(HIST("D0_Ntr_2"), tracks.size());
registry.fill(HIST("D0_NtrPV_2"), pvtracks);
registry.fill(HIST("D0_FT0A"), collision.totalFT0AmplitudeA());
registry.fill(HIST("D0_FT0C"), collision.totalFT0AmplitudeC());
registry.fill(HIST("D0_FV0A"), collision.totalFV0AmplitudeA());
registry.fill(HIST("D0_FDDA"), collision.totalFDDAmplitudeA());
registry.fill(HIST("D0_FDDC"), collision.totalFDDAmplitudeC());
registry.fill(HIST("D0_ZNA"), collision.energyCommonZNA());
registry.fill(HIST("D0_ZNC"), collision.energyCommonZNC());
}
}
} else if (t0.sign() == t1.sign()) {
registry.fill(HIST("ss_KPi_pT"), v01.Pt());
Expand Down Expand Up @@ -212,37 +214,37 @@ struct SGD0Analyzer {
registry.fill(HIST("os_KPi_eTa_0"), v01.Eta());
registry.fill(HIST("os_KPi_invm_0"), v01.M());
registry.fill(HIST("os_Ntr_KPi_invm_0"), tracks.size(), v01.M());
if (v01.M() > 1.8 && v01.M() < 1.9){
registry.fill(HIST("D0_Ntr_0"), tracks.size());
registry.fill(HIST("D0_NtrPV_0"), pvtracks);
}
if (v01.M() > 1.8 && v01.M() < 1.9) {
registry.fill(HIST("D0_Ntr_0"), tracks.size());
registry.fill(HIST("D0_NtrPV_0"), pvtracks);
}
}
if (gapSide == 1) {
registry.fill(HIST("os_KPi_pT_1"), v01.Pt());
registry.fill(HIST("os_KPi_eTa_1"), v01.Eta());
registry.fill(HIST("os_KPi_invm_1"), v01.M());
registry.fill(HIST("os_Ntr_KPi_invm_1"), tracks.size(), v01.M());
if (v01.M() > 1.8 && v01.M() < 1.9){
registry.fill(HIST("D0_Ntr_1"), tracks.size());
registry.fill(HIST("D0_NtrPV_1"), pvtracks);
}
if (v01.M() > 1.8 && v01.M() < 1.9) {
registry.fill(HIST("D0_Ntr_1"), tracks.size());
registry.fill(HIST("D0_NtrPV_1"), pvtracks);
}
}
if (gapSide == 2) {
registry.fill(HIST("os_KPi_pT_2"), v01.Pt());
registry.fill(HIST("os_KPi_eTa_2"), v01.Eta());
registry.fill(HIST("os_KPi_invm_2"), v01.M());
registry.fill(HIST("os_Ntr_KPi_invm_2"), tracks.size(), v01.M());
if (v01.M() > 1.8 && v01.M() < 1.9){
registry.fill(HIST("D0_Ntr_2"), tracks.size());
registry.fill(HIST("D0_NtrPV_2"), pvtracks);
registry.fill(HIST("D0_FT0A"), collision.totalFT0AmplitudeA());
registry.fill(HIST("D0_FT0C"), collision.totalFT0AmplitudeC());
registry.fill(HIST("D0_FV0A"), collision.totalFV0AmplitudeA());
registry.fill(HIST("D0_FDDA"), collision.totalFDDAmplitudeA());
registry.fill(HIST("D0_FDDC"), collision.totalFDDAmplitudeC());
registry.fill(HIST("D0_ZNA"), collision.energyCommonZNA());
registry.fill(HIST("D0_ZNC"), collision.energyCommonZNC());
}
if (v01.M() > 1.8 && v01.M() < 1.9) {
registry.fill(HIST("D0_Ntr_2"), tracks.size());
registry.fill(HIST("D0_NtrPV_2"), pvtracks);
registry.fill(HIST("D0_FT0A"), collision.totalFT0AmplitudeA());
registry.fill(HIST("D0_FT0C"), collision.totalFT0AmplitudeC());
registry.fill(HIST("D0_FV0A"), collision.totalFV0AmplitudeA());
registry.fill(HIST("D0_FDDA"), collision.totalFDDAmplitudeA());
registry.fill(HIST("D0_FDDC"), collision.totalFDDAmplitudeC());
registry.fill(HIST("D0_ZNA"), collision.energyCommonZNA());
registry.fill(HIST("D0_ZNC"), collision.energyCommonZNC());
}
}
} else if (t0.sign() == t1.sign()) {
registry.fill(HIST("ss_KPi_pT"), v01.Pt());
Expand Down
74 changes: 38 additions & 36 deletions PWGUD/Tasks/sgExcUniverse.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -29,23 +29,25 @@ using namespace o2;
using namespace o2::framework;
using namespace o2::framework::expressions;

namespace excl_fs{
DECLARE_SOA_COLUMN(GS, gs, int);
DECLARE_SOA_COLUMN(PV, pv, int);
DECLARE_SOA_COLUMN(ZA, za, int);
DECLARE_SOA_COLUMN(ZC, zc, int);
DECLARE_SOA_COLUMN(SIGN, sign, std::vector<int>);
DECLARE_SOA_COLUMN(PX, px, std::vector<float>);
DECLARE_SOA_COLUMN(PY, py, std::vector<float>);
DECLARE_SOA_COLUMN(PZ, pz, std::vector<float>);
DECLARE_SOA_COLUMN(ISELEC, iselec, std::vector<int>);
DECLARE_SOA_COLUMN(ISMUON, ismuon, std::vector<int>);
DECLARE_SOA_COLUMN(ISPION, ispion, std::vector<int>);
DECLARE_SOA_COLUMN(ISKAON, iskaon, std::vector<int>);
DECLARE_SOA_COLUMN(ISPROTON, isproton, std::vector<int>);
}
namespace o2::aod {
DECLARE_SOA_TABLE(Excl_fs, "AOD", "EXCL_FS",
namespace excl_fs
{
DECLARE_SOA_COLUMN(GS, gs, int);
DECLARE_SOA_COLUMN(PV, pv, int);
DECLARE_SOA_COLUMN(ZA, za, int);
DECLARE_SOA_COLUMN(ZC, zc, int);
DECLARE_SOA_COLUMN(SIGN, sign, std::vector<int>);
DECLARE_SOA_COLUMN(PX, px, std::vector<float>);
DECLARE_SOA_COLUMN(PY, py, std::vector<float>);
DECLARE_SOA_COLUMN(PZ, pz, std::vector<float>);
DECLARE_SOA_COLUMN(ISELEC, iselec, std::vector<int>);
DECLARE_SOA_COLUMN(ISMUON, ismuon, std::vector<int>);
DECLARE_SOA_COLUMN(ISPION, ispion, std::vector<int>);
DECLARE_SOA_COLUMN(ISKAON, iskaon, std::vector<int>);
DECLARE_SOA_COLUMN(ISPROTON, isproton, std::vector<int>);
} // namespace excl_fs
namespace o2::aod
{
DECLARE_SOA_TABLE(Excl_fs, "AOD", "EXCL_FS",
excl_fs::GS, excl_fs::PV, excl_fs::ZA, excl_fs::ZC, excl_fs::SIGN, excl_fs::PX, excl_fs::PY, excl_fs::PZ, excl_fs::ISELEC, excl_fs::ISMUON, excl_fs::ISPION, excl_fs::ISKAON, excl_fs::ISPROTON);
}
struct SGExcUniverse {
Expand All @@ -59,7 +61,7 @@ struct SGExcUniverse {
Configurable<float> FT0C_cut{"FT0C", 50., "FT0C threshold"};
Configurable<float> FDDA_cut{"FDDA", 10000., "FDDA threshold"};
Configurable<float> FDDC_cut{"FDDC", 10000., "FDDC threshold"};
//Track Selections
// Track Selections
Configurable<float> PV_cut{"PV_cut", 1.0, "Use Only PV tracks"};
Configurable<float> dcaZ_cut{"dcaZ_cut", 2.0, "dcaZ cut"};
Configurable<float> dcaXY_cut{"dcaXY_cut", 0.0, "dcaXY cut (0 for Pt-function)"};
Expand All @@ -68,7 +70,7 @@ struct SGExcUniverse {
Configurable<float> itsChi2_cut{"itsChi2_cut", 36, "Max itsChi2NCl"};
Configurable<float> eta_cut{"eta_cut", 0.9, "Track Pseudorapidity"};
Configurable<float> pt_cut{"pt_cut", 0.1, "Track Pt"};
//PID Selections
// PID Selections
Configurable<float> nsigmatpc_cut{"nsigmatpc", 3.0, "nsigma tpc cut"};
Configurable<float> nsigmatof_cut{"nsigmatof", 9.0, "nsigma tof cut"};
Configurable<bool> use_tof{"Use_TOF", true, "TOF PID"};
Expand Down Expand Up @@ -122,7 +124,7 @@ struct SGExcUniverse {

std::vector<float> parameters = {PV_cut, dcaZ_cut, dcaXY_cut, tpcChi2_cut, tpcNClsFindable_cut, itsChi2_cut, eta_cut, pt_cut};
// check rho0 signals
int goodTracks=0;
int goodTracks = 0;
std::vector<float> px;
std::vector<float> py;
std::vector<float> pz;
Expand All @@ -139,27 +141,27 @@ struct SGExcUniverse {
py.push_back(t.py());
pz.push_back(t.pz());
sign.push_back(t.sign());
int hypothesis;
hypothesis = selectionPIDElec(t, use_tof, nsigmatpc_cut, nsigmatof_cut);
iselec.push_back(hypothesis);
hypothesis = selectionPIDMuon(t, use_tof, nsigmatpc_cut, nsigmatof_cut);
ismuon.push_back(hypothesis);
hypothesis = selectionPIDPion(t, use_tof, nsigmatpc_cut, nsigmatof_cut);
ispion.push_back(hypothesis);
hypothesis = selectionPIDKaon(t, use_tof, nsigmatpc_cut, nsigmatof_cut);
iskaon.push_back(hypothesis);
hypothesis = selectionPIDProton(t, use_tof, nsigmatpc_cut, nsigmatof_cut);
isproton.push_back(hypothesis);
goodTracks++;
int hypothesis;
hypothesis = selectionPIDElec(t, use_tof, nsigmatpc_cut, nsigmatof_cut);
iselec.push_back(hypothesis);
hypothesis = selectionPIDMuon(t, use_tof, nsigmatpc_cut, nsigmatof_cut);
ismuon.push_back(hypothesis);
hypothesis = selectionPIDPion(t, use_tof, nsigmatpc_cut, nsigmatof_cut);
ispion.push_back(hypothesis);
hypothesis = selectionPIDKaon(t, use_tof, nsigmatpc_cut, nsigmatof_cut);
iskaon.push_back(hypothesis);
hypothesis = selectionPIDProton(t, use_tof, nsigmatpc_cut, nsigmatof_cut);
isproton.push_back(hypothesis);
goodTracks++;
}
}
//Fill Tables here
// Fill Tables here
if (goodTracks == 2) {
excl_fs(gs, 2, an, cn, sign, px, py, pz, iselec, ismuon, ispion, iskaon, isproton);
excl_fs(gs, 2, an, cn, sign, px, py, pz, iselec, ismuon, ispion, iskaon, isproton);
} else if (goodTracks == 4) {
excl_fs(gs, 4, an, cn, sign, px, py, pz, iselec, ismuon, ispion, iskaon, isproton);
excl_fs(gs, 4, an, cn, sign, px, py, pz, iselec, ismuon, ispion, iskaon, isproton);
}
}
}
};

WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
Expand Down
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