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PWGHF: Adding flag selection in the hadron tasks #5218

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Jan 20, 2021
Merged

PWGHF: Adding flag selection in the hadron tasks #5218

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10 changes: 7 additions & 3 deletions Analysis/DataModel/include/AnalysisDataModel/HFSecondaryVertex.h
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Original file line number Diff line number Diff line change
Expand Up @@ -155,7 +155,9 @@ DECLARE_SOA_COLUMN(FlagMCMatchRec, flagMCMatchRec, int8_t); // reconstruction le
DECLARE_SOA_COLUMN(FlagMCMatchGen, flagMCMatchGen, int8_t); // generator level

// mapping of decay types
enum DecayType { D0ToPiK = 1 };
enum DecayType { D0ToPiK = 0,
JpsiToEE,
N2ProngDecays }; //always keep N2ProngDecays at the end

// functions for specific particles

Expand Down Expand Up @@ -289,8 +291,10 @@ DECLARE_SOA_COLUMN(FlagMCMatchRec, flagMCMatchRec, int8_t); // reconstruction le
DECLARE_SOA_COLUMN(FlagMCMatchGen, flagMCMatchGen, int8_t); // generator level

// mapping of decay types
enum DecayType { DPlusToPiKPi = 1,
LcToPKPi };
enum DecayType { DPlusToPiKPi = 0,
LcToPKPi,
DsToPiKK,
N3ProngDecays }; //always keep N3ProngDecays at the end

// functions for specific particles

Expand Down
10 changes: 8 additions & 2 deletions Analysis/Tasks/PWGHF/HFD0CandidateSelector.cxx
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Expand Up @@ -324,11 +324,17 @@ struct HFD0CandidateSelector {

for (auto& hfCandProng2 : hfCandProng2s) { //looping over 2 prong candidates

statusD0 = 0;
statusD0bar = 0;

if (!(hfCandProng2.hfflag() & 1 << D0ToPiK)) {
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hfSelD0Candidate(statusD0, statusD0bar);
continue;
}

auto trackPos = hfCandProng2.index0_as<aod::BigTracksPID>(); //positive daughter
auto trackNeg = hfCandProng2.index1_as<aod::BigTracksPID>(); //negative daughter

statusD0 = 0;
statusD0bar = 0;
topolD0 = true;
topolD0bar = true;
pidD0 = -1;
Expand Down
3 changes: 1 addition & 2 deletions Analysis/Tasks/PWGHF/HFLcCandidateSelector.cxx
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Expand Up @@ -287,9 +287,8 @@ struct HFLcCandidateSelector {

statusLcpKpi = 0;
statusLcpiKp = 0;
int LcFlag = hfCandProng3.hfflag();

if (!(LcFlag & 1 << 1)) {
if (!(hfCandProng3.hfflag() & 1 << LcToPKPi)) {
hfSelLcCandidate(statusLcpKpi, statusLcpiKp);
continue;
}
Expand Down
6 changes: 6 additions & 0 deletions Analysis/Tasks/PWGHF/taskD0.cxx
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Expand Up @@ -64,6 +64,9 @@ struct TaskD0 {
{
//Printf("Candidates: %d", candidates.size());
for (auto& candidate : candidates) {
if (!(candidate.hfflag() & 1 << D0ToPiK)) {
continue;
}
if (cutEtaCandMax >= 0. && std::abs(candidate.eta()) > cutEtaCandMax) {
//Printf("Candidate: eta rejection: %g", candidate.eta());
continue;
Expand Down Expand Up @@ -120,6 +123,9 @@ struct TaskD0MC {
// MC rec.
//Printf("MC Candidates: %d", candidates.size());
for (auto& candidate : candidates) {
if (!(candidate.hfflag() & 1 << D0ToPiK)) {
continue;
}
if (cutEtaCandMax >= 0. && std::abs(candidate.eta()) > cutEtaCandMax) {
//Printf("MC Rec.: eta rejection: %g", candidate.eta());
continue;
Expand Down
6 changes: 6 additions & 0 deletions Analysis/Tasks/PWGHF/taskLc.cxx
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Expand Up @@ -63,6 +63,9 @@ struct TaskLc {
void process(soa::Filtered<soa::Join<aod::HfCandProng3, aod::HFSelLcCandidate>> const& candidates)
{
for (auto& candidate : candidates) {
if (!(candidate.hfflag() & 1 << LcToPKPi)) {
continue;
}
if (cutEtaCandMax >= 0. && std::abs(candidate.eta()) > cutEtaCandMax) {
//Printf("Candidate: eta rejection: %g", candidate.eta());
continue;
Expand Down Expand Up @@ -120,6 +123,9 @@ struct TaskLcMC {
// MC rec.
//Printf("MC Candidates: %d", candidates.size());
for (auto& candidate : candidates) {
if (!(candidate.hfflag() & 1 << LcToPKPi)) {
continue;
}
if (cutEtaCandMax >= 0. && std::abs(candidate.eta()) > cutEtaCandMax) {
//Printf("MC Rec.: eta rejection: %g", candidate.eta());
continue;
Expand Down