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[PWGEM/Dilepton] update taggingHFE.cxx for TOF (#16105)
1 parent 89b0330 commit f2c4a8e

2 files changed

Lines changed: 143 additions & 31 deletions

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‎PWGEM/Dilepton/DataModel/lmeeMLTables.h‎

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -248,7 +248,9 @@ DECLARE_SOA_COLUMN(FoundCommonMother, foundCommonMother, bool); //! decay length
248248
DECLARE_SOA_TABLE(EMMLLHPairs, "AOD", "EMMLLHPAIR", //!
249249
emmllhpair::EMMLLeptonId,
250250
track::Signed1Pt, track::Eta,
251-
track::DcaXY, track::DcaZ, o2::aod::track::CYY, o2::aod::track::CZY, o2::aod::track::CZZ, pidtpc::TPCNSigmaKa, pidtof::TOFNSigmaKa,
251+
track::DcaXY, track::DcaZ, o2::aod::track::CYY, o2::aod::track::CZY, o2::aod::track::CZZ,
252+
pidtpc::TPCNSigmaPi, pidtof::TOFNSigmaPi,
253+
pidtpc::TPCNSigmaKa, pidtof::TOFNSigmaKa,
252254
emmllhpair::Mass, emmllhpair::DcaLH, emmllhpair::CosPA, emmllhpair::CosPAXY,
253255
emmllhpair::Lxyz, emmllhpair::LxyzSigma,
254256
emmllhpair::Lxy, emmllhpair::LxySigma,

‎PWGEM/Dilepton/Tasks/taggingHFE.cxx‎

Lines changed: 140 additions & 30 deletions
Original file line numberDiff line numberDiff line change
@@ -45,12 +45,11 @@
4545
#include <Framework/HistogramSpec.h>
4646
#include <Framework/InitContext.h>
4747
#include <Framework/runDataProcessing.h>
48+
#include <PID/PIDTOFParamService.h>
4849
#include <ReconstructionDataFormats/DCA.h>
4950
#include <ReconstructionDataFormats/PID.h>
5051
#include <ReconstructionDataFormats/Track.h>
5152

52-
// #include <Math/Vector4D.h> // IWYU pragma: keep (do not replace with Math/Vector4Dfwd.h)
53-
// #include <Math/Vector4Dfwd.h>
5453
#include <TH1.h>
5554

5655
#include <array>
@@ -60,6 +59,7 @@
6059
#include <random>
6160
#include <string>
6261
#include <string_view>
62+
#include <unordered_map>
6363
#include <utility>
6464
#include <vector>
6565

@@ -78,7 +78,7 @@ struct taggingHFE {
7878

7979
using MyTracks = soa::Join<aod::TracksIU, aod::TracksExtra, aod::TracksCovIU,
8080
aod::pidTPCFullEl, aod::pidTPCFullPi, aod::pidTPCFullKa, aod::pidTPCFullPr,
81-
aod::pidTOFFullEl, aod::pidTOFFullPi, aod::pidTOFFullKa, aod::pidTOFFullPr, aod::pidTOFbeta>;
81+
aod::pidTOFFullEl, aod::pidTOFFullPi, aod::pidTOFFullKa, aod::pidTOFFullPr, aod::pidTOFbeta, aod::TOFSignal, aod::TOFEvTime>;
8282
using MyTracksWithMCLabel = soa::Join<MyTracks, aod::McTrackLabels, aod::mcTPCTuneOnData>;
8383

8484
// using MyV0s = soa::Join<aod::V0Datas, aod::V0Covs, aod::V0TOFNSigmas, aod::V0CoreMCLabels>;
@@ -101,6 +101,7 @@ struct taggingHFE {
101101
Configurable<float> d_bz_input{"d_bz_input", -999, "bz field in kG, -999 is automatic"};
102102
Configurable<int> cfgPdgLepton{"cfgPdgLepton", 11, "pdg code of desired lepton: 11 or 13"};
103103
Configurable<float> cfgDownSampling{"cfgDownSampling", 1.1, "down sampling for fake matches"};
104+
Configurable<bool> useTOFNSigmaDeltaBC{"useTOFNSigmaDeltaBC", true, "Flag to shift delta BC for TOF n sigma (only with TTCA)"};
104105

105106
struct : ConfigurableGroup {
106107
std::string prefix = "dcaFitterGroup_eK";
@@ -122,7 +123,7 @@ struct taggingHFE {
122123

123124
struct : ConfigurableGroup {
124125
std::string prefix = "electronCut";
125-
Configurable<float> cfg_min_pt_track{"cfg_min_pt_track", 0.4, "min pT for single track"};
126+
Configurable<float> cfg_min_pt_track{"cfg_min_pt_track", 0.1, "min pT for single track"};
126127
Configurable<float> cfg_max_pt_track{"cfg_max_pt_track", 1e+10, "max pT for single track"};
127128
Configurable<float> cfg_min_eta_track{"cfg_min_eta_track", -0.8, "min eta for single track"};
128129
Configurable<float> cfg_max_eta_track{"cfg_max_eta_track", +0.8, "max eta for single track"};
@@ -167,7 +168,6 @@ struct taggingHFE {
167168
Configurable<float> cfg_min_TOFNsigmaKa{"cfg_min_TOFNsigmaKa", -3, "min n sigma ka in TOF"};
168169
Configurable<float> cfg_max_TOFNsigmaKa{"cfg_max_TOFNsigmaKa", +3, "max n sigma ka in TOF"};
169170
Configurable<bool> requirePiKa{"requirePiKa", false, "require hadron to be pion or kaon"}; // proton is not involved in semileptonic decay of HF hadrons often.
170-
Configurable<bool> requireKa{"requireKa", false, "require hadron to be kaon"}; // Mostly, kaon is involved in semileptonic decay of charm hadrons.
171171
} hadronCut;
172172

173173
struct : ConfigurableGroup {
@@ -272,14 +272,15 @@ struct taggingHFE {
272272
} lCPairCut;
273273

274274
o2::aod::rctsel::RCTFlagsChecker rctChecker;
275+
Service<o2::pid::tof::TOFResponse> mTOFResponse;
275276

276277
HistogramRegistry fRegistry{"fRegistry"};
277278
static constexpr std::string_view hadron_names[6] = {"LF/", "Jpsi/", "D0/", "Dpm/", "Ds/", "Lc/"};
278279
static constexpr std::string_view pair_names[3] = {"e_Kpm/", "e_K0S/", "e_Lambda/"};
279280
static constexpr std::string_view hTypes[4] = {"findable/", "correct/", "fake/", "miss/"};
280281
static constexpr std::string_view promptTypes[2] = {"prompt/", "nonprompt/"};
281282

282-
void init(o2::framework::InitContext&)
283+
void init(o2::framework::InitContext& initContext)
283284
{
284285
// if (doprocessSA && doprocessTTCA) {
285286
// LOGF(fatal, "Cannot enable doprocessWithoutFTTCA and doprocessWithFTTCA at the same time. Please choose one.");
@@ -291,6 +292,9 @@ struct taggingHFE {
291292
ccdb->setFatalWhenNull(false);
292293
rctChecker.init(eventCut.cfgRCTLabel.value, eventCut.cfgCheckZDC.value, eventCut.cfgTreatLimitedAcceptanceAsBad.value);
293294

295+
LOGF(info, "intializing TOFResponse");
296+
mTOFResponse->initSetup(ccdb, initContext);
297+
294298
std::random_device seed_gen;
295299
engine = std::mt19937(seed_gen());
296300
dist01 = std::uniform_real_distribution<float>(0.0f, 1.0f);
@@ -452,21 +456,15 @@ struct taggingHFE {
452456
fRegistry.add("Cascade/hMassOmega", "#Omega mass;m_{#LambdaK} (GeV/c^{2})", kTH1F, {{100, 1.62, 1.72}}, false);
453457
}
454458

455-
template <typename TTrack>
456-
bool isKaon(TTrack const& track)
457-
{
458-
bool is_ka_included_TPC = hadronCut.cfg_min_TPCNsigmaKa < track.tpcNSigmaKa() && track.tpcNSigmaKa() < hadronCut.cfg_max_TPCNsigmaKa;
459-
bool is_ka_included_TOF = track.hasTOF() ? (hadronCut.cfg_min_TOFNsigmaKa < track.tofNSigmaKa() && track.tofNSigmaKa() < hadronCut.cfg_max_TOFNsigmaKa) : true;
460-
return is_ka_included_TPC && is_ka_included_TOF;
461-
}
462-
463-
template <typename TTrack>
464-
bool isKaon_or_isPion(TTrack const& track)
459+
template <typename TCollision, typename TTrack>
460+
bool isKaon_or_isPion(TCollision const& collision, TTrack const& track)
465461
{
462+
float tofNSigmaPi = mapTOFNsigmaPiReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())];
463+
float tofNSigmaKa = mapTOFNsigmaKaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())];
466464
bool is_ka_included_TPC = hadronCut.cfg_min_TPCNsigmaKa < track.tpcNSigmaKa() && track.tpcNSigmaKa() < hadronCut.cfg_max_TPCNsigmaKa;
467-
bool is_ka_included_TOF = track.hasTOF() ? (hadronCut.cfg_min_TOFNsigmaKa < track.tofNSigmaKa() && track.tofNSigmaKa() < hadronCut.cfg_max_TOFNsigmaKa) : true;
465+
bool is_ka_included_TOF = track.hasTOF() ? (hadronCut.cfg_min_TOFNsigmaKa < tofNSigmaKa && tofNSigmaKa < hadronCut.cfg_max_TOFNsigmaKa) : true;
468466
bool is_pi_included_TPC = hadronCut.cfg_min_TPCNsigmaPi < track.tpcNSigmaPi() && track.tpcNSigmaPi() < hadronCut.cfg_max_TPCNsigmaPi;
469-
bool is_pi_included_TOF = track.hasTOF() ? (hadronCut.cfg_min_TOFNsigmaPi < track.tofNSigmaPi() && track.tofNSigmaPi() < hadronCut.cfg_max_TOFNsigmaPi) : true;
467+
bool is_pi_included_TOF = track.hasTOF() ? (hadronCut.cfg_min_TOFNsigmaPi < tofNSigmaPi && tofNSigmaPi < hadronCut.cfg_max_TOFNsigmaPi) : true;
470468
return (is_ka_included_TPC && is_ka_included_TOF) || (is_pi_included_TPC && is_pi_included_TOF);
471469
}
472470

@@ -479,6 +477,14 @@ struct taggingHFE {
479477
return is_pi_included_TPC && is_pi_included_TOF;
480478
}
481479

480+
template <typename TTrack>
481+
bool isKaon(TTrack const& track)
482+
{
483+
bool is_ka_included_TPC = hadronCut.cfg_min_TPCNsigmaKa < track.tpcNSigmaKa() && track.tpcNSigmaKa() < hadronCut.cfg_max_TPCNsigmaKa;
484+
bool is_ka_included_TOF = track.hasTOF() ? (hadronCut.cfg_min_TOFNsigmaKa < track.tofNSigmaKa() && track.tofNSigmaKa() < hadronCut.cfg_max_TOFNsigmaKa) : true;
485+
return is_ka_included_TPC && is_ka_included_TOF;
486+
}
487+
482488
template <typename TTrack>
483489
bool isProton(TTrack const& track)
484490
{
@@ -559,8 +565,8 @@ struct taggingHFE {
559565
return true;
560566
}
561567

562-
template <typename TTrack, typename TTrackParCov>
563-
bool isSelectedHadron(TTrack const& track, TTrackParCov const& trackParCov, const float dcaXY, const float dcaZ)
568+
template <typename TCollision, typename TTrack, typename TTrackParCov>
569+
bool isSelectedHadron(TCollision const& collision, TTrack const& track, TTrackParCov const& trackParCov, const float dcaXY, const float dcaZ)
564570
{
565571
if (!track.hasITS() || !track.hasTPC()) {
566572
return false;
@@ -614,11 +620,7 @@ struct taggingHFE {
614620
return false;
615621
}
616622

617-
if (hadronCut.requirePiKa && !isKaon_or_isPion(track)) {
618-
return false;
619-
}
620-
621-
if (hadronCut.requireKa && !isKaon(track)) {
623+
if (hadronCut.requirePiKa && !isKaon_or_isPion(collision, track)) {
622624
return false;
623625
}
624626

@@ -827,6 +829,87 @@ struct taggingHFE {
827829
return true;
828830
}
829831

832+
std::map<std::pair<int, int>, float> mapTOFNsigmaPiReassociated; // map pair(collisionId, trackId) -> tof n sigma pi
833+
std::map<std::pair<int, int>, float> mapTOFNsigmaKaReassociated; // map pair(collisionId, trackId) -> tof n sigma ka
834+
std::map<std::pair<int, int>, float> mapTOFBetaReassociated; // map pair(collisionId, trackId) -> tof beta
835+
std::unordered_map<int, double> mapCollisionTime;
836+
std::unordered_map<int, double> mapCollisionTimeError;
837+
838+
template <bool withTTCA, typename TCollisions, typename TBCs, typename TTracks, typename TTrackAssoc>
839+
void calculateTOFNSigmaWithReassociation(TCollisions const& collisions, TBCs const&, TTracks const& tracks, TTrackAssoc const& trackIndices)
840+
{
841+
if (useTOFNSigmaDeltaBC) {
842+
if constexpr (withTTCA) {
843+
for (const auto& collision : collisions) {
844+
if (mapCollisionTime.find(collision.globalIndex()) == mapCollisionTime.end()) {
845+
continue;
846+
}
847+
auto bcCollision = collision.template bc_as<TBCs>();
848+
auto trackIdsThisCollision = trackIndices.sliceBy(trackIndicesPerCollision, collision.globalIndex());
849+
for (const auto& trackId : trackIdsThisCollision) {
850+
auto track = trackId.template track_as<TTracks>();
851+
if (!track.hasITS() || !track.hasTPC()) { // apply only minimal cut
852+
continue;
853+
}
854+
855+
if (track.hasTOF() && track.has_collision()) { // TTCA may use orphan tracks.
856+
auto bcTrack = track.template collision_as<TCollisions>().template bc_as<TBCs>();
857+
float tofNSigmaPi = mTOFResponse->nSigma<o2::track::PID::Pion>(track.tofSignalInAnotherBC(bcTrack.globalBC(), bcCollision.globalBC()), track.tofExpMom(), track.length(), track.p(), track.eta(), mapCollisionTime[collision.globalIndex()], mapCollisionTimeError[collision.globalIndex()]);
858+
float tofNSigmaKa = mTOFResponse->nSigma<o2::track::PID::Kaon>(track.tofSignalInAnotherBC(bcTrack.globalBC(), bcCollision.globalBC()), track.tofExpMom(), track.length(), track.p(), track.eta(), mapCollisionTime[collision.globalIndex()], mapCollisionTimeError[collision.globalIndex()]);
859+
float beta = track.length() / (track.tofSignalInAnotherBC(bcTrack.globalBC(), bcCollision.globalBC()) - mapCollisionTime[collision.globalIndex()]) / (TMath::C() * 1e+2 * 1e-12);
860+
mapTOFNsigmaPiReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = tofNSigmaPi;
861+
mapTOFNsigmaKaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = tofNSigmaKa;
862+
mapTOFBetaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = beta;
863+
} else {
864+
mapTOFNsigmaPiReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.tofNSigmaPi();
865+
mapTOFNsigmaKaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.tofNSigmaKa();
866+
mapTOFBetaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.beta();
867+
}
868+
} // end of track loop
869+
} // end of collision loop
870+
} else {
871+
for (const auto& collision : collisions) {
872+
auto tracks_per_coll = tracks.sliceBy(perCol, collision.globalIndex());
873+
for (const auto& track : tracks_per_coll) {
874+
if (!track.hasITS() || !track.hasTPC()) { // apply only minimal cut
875+
continue;
876+
}
877+
mapTOFNsigmaPiReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.tofNSigmaPi();
878+
mapTOFNsigmaKaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.tofNSigmaKa();
879+
mapTOFBetaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.beta();
880+
}
881+
} // end of track loop
882+
} // end of collision loop
883+
} else {
884+
if constexpr (withTTCA) {
885+
for (const auto& collision : collisions) {
886+
auto trackIdsThisCollision = trackIndices.sliceBy(trackIndicesPerCollision, collision.globalIndex());
887+
for (const auto& trackId : trackIdsThisCollision) {
888+
auto track = trackId.template track_as<TTracks>();
889+
if (!track.hasITS() || !track.hasTPC()) { // apply only minimal cut
890+
continue;
891+
}
892+
mapTOFNsigmaPiReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.tofNSigmaPi();
893+
mapTOFNsigmaKaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.tofNSigmaKa();
894+
mapTOFBetaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.beta();
895+
} // end of track loop
896+
} // end of collision loop
897+
} else {
898+
for (const auto& collision : collisions) {
899+
auto tracks_per_coll = tracks.sliceBy(perCol, collision.globalIndex());
900+
for (const auto& track : tracks_per_coll) {
901+
if (!track.hasITS() || !track.hasTPC()) { // apply only minimal cut
902+
continue;
903+
}
904+
mapTOFNsigmaPiReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.tofNSigmaPi();
905+
mapTOFNsigmaKaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.tofNSigmaKa();
906+
mapTOFBetaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())] = track.beta();
907+
}
908+
} // end of track loop
909+
} // end of collision loop
910+
}
911+
}
912+
830913
template <bool isMC, typename TBCs, typename TCollisions, typename TTracks, typename TTrackAssoc, typename TV0s, typename TCascades, typename TMCCollisions, typename TMCParticles>
831914
void runPairing(TBCs const&, TCollisions const& collisions, TTracks const& tracks, TTrackAssoc const& trackIndices, TV0s const& v0s, TCascades const& cascades, TMCCollisions const&, TMCParticles const& mcParticles)
832915
{
@@ -898,7 +981,7 @@ struct taggingHFE {
898981

899982
fRegistry.fill(HIST("Electron/hs"), trackParCov.getPt(), trackParCov.getEta(), RecoDecay::constrainAngle(trackParCov.getPhi(), 0, 1U));
900983
fRegistry.fill(HIST("Electron/hTPCdEdx"), track.tpcInnerParam(), track.mcTunedTPCSignal());
901-
fRegistry.fill(HIST("Electron/hTOFbeta"), track.p(), track.beta());
984+
fRegistry.fill(HIST("Electron/hTOFbeta"), track.p(), mapTOFBetaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())]);
902985
if (track.sign() > 0) { // positron
903986
positronIds.emplace_back(trackId.trackId());
904987
} else { // electron
@@ -912,10 +995,10 @@ struct taggingHFE {
912995
dcaXY = mDcaInfoCov.getY();
913996
dcaZ = mDcaInfoCov.getZ();
914997

915-
if (isSelectedHadron(track, trackParCov, dcaXY, dcaZ)) { // electrons can be included in hadron sample.
998+
if (isSelectedHadron(collision, track, trackParCov, dcaXY, dcaZ)) { // electrons can be included in hadron sample.
916999
fRegistry.fill(HIST("Hadron/hs"), trackParCov.getPt(), trackParCov.getEta(), RecoDecay::constrainAngle(trackParCov.getPhi(), 0, 1U));
9171000
fRegistry.fill(HIST("Hadron/hTPCdEdx"), track.tpcInnerParam(), track.mcTunedTPCSignal());
918-
fRegistry.fill(HIST("Hadron/hTOFbeta"), track.p(), track.beta());
1001+
fRegistry.fill(HIST("Hadron/hTOFbeta"), track.p(), mapTOFBetaReassociated[std::make_pair(collision.globalIndex(), track.globalIndex())]);
9191002
if (track.sign() > 0) { // K+
9201003
kaonPlusIds.emplace_back(trackId.trackId());
9211004
} else { // K-
@@ -1070,9 +1153,13 @@ struct taggingHFE {
10701153
}
10711154
}
10721155

1156+
float tofNSigmaPi = mapTOFNsigmaPiReassociated[std::make_pair(collision.globalIndex(), kaon.globalIndex())];
1157+
float tofNSigmaKa = mapTOFNsigmaKaReassociated[std::make_pair(collision.globalIndex(), kaon.globalIndex())];
1158+
10731159
emmllhpair(leptonTable.lastIndex(),
10741160
trackParCov.getQ2Pt(), trackParCov.getEta(), dcaXY_kaon, dcaZ_kaon, trackParCov.getSigmaY2(), trackParCov.getSigmaZY(), trackParCov.getSigmaZ2(),
1075-
kaon.tpcNSigmaKa(), kaon.tofNSigmaKa(),
1161+
kaon.tpcNSigmaPi(), tofNSigmaPi,
1162+
kaon.tpcNSigmaKa(), tofNSigmaKa,
10761163
eKpair.mass, eKpair.dca2legs, eKpair.cospa, eKpair.cospaXY,
10771164
eKpair.lxyz, eKpair.lxyzErr,
10781165
eKpair.lxy, eKpair.lxyErr,
@@ -1386,9 +1473,13 @@ struct taggingHFE {
13861473
}
13871474
}
13881475

1476+
float tofNSigmaPi = mapTOFNsigmaPiReassociated[std::make_pair(collision.globalIndex(), kaon.globalIndex())];
1477+
float tofNSigmaKa = mapTOFNsigmaKaReassociated[std::make_pair(collision.globalIndex(), kaon.globalIndex())];
1478+
13891479
emmllhpair(leptonTable.lastIndex(),
13901480
trackParCov.getQ2Pt(), trackParCov.getEta(), dcaXY_kaon, dcaZ_kaon, trackParCov.getSigmaY2(), trackParCov.getSigmaZY(), trackParCov.getSigmaZ2(),
1391-
kaon.tpcNSigmaKa(), kaon.tofNSigmaKa(),
1481+
kaon.tpcNSigmaPi(), tofNSigmaPi,
1482+
kaon.tpcNSigmaKa(), tofNSigmaKa,
13921483
eKpair.mass, eKpair.dca2legs, eKpair.cospa, eKpair.cospaXY,
13931484
eKpair.lxyz, eKpair.lxyzErr,
13941485
eKpair.lxy, eKpair.lxyErr,
@@ -1814,8 +1905,26 @@ struct taggingHFE {
18141905

18151906
void processMC(FilteredMyCollisionsWithMCLabel const& collisions, aod::BCsWithTimestamps const& bcs, MyTracksWithMCLabel const& tracks, aod::TrackAssoc const& trackIndices, filteredV0s const& v0s, filteredMyCascades const& cascades, aod::McCollisions const& mcCollisions, aod::McParticles const& mcParticles)
18161907
{
1908+
initCCDB(bcs.iteratorAt(0));
1909+
mTOFResponse->processSetup(bcs.iteratorAt(0));
1910+
1911+
for (const auto& track : tracks) {
1912+
if (mapCollisionTime.find(track.collisionId()) == mapCollisionTime.end()) {
1913+
// LOGF(info, "track.collisionId() = %d, track.tofEvTime() = %f, track.tofEvTimeErr() = %f", track.collisionId(), track.tofEvTime(), track.tofEvTimeErr());
1914+
mapCollisionTime[track.collisionId()] = track.tofEvTime();
1915+
mapCollisionTimeError[track.collisionId()] = track.tofEvTimeErr();
1916+
}
1917+
}
1918+
calculateTOFNSigmaWithReassociation<true>(collisions, bcs, tracks, trackIndices);
1919+
18171920
runPairing<true>(bcs, collisions, tracks, trackIndices, v0s, cascades, mcCollisions, mcParticles);
18181921
runGen(mcCollisions, mcParticles);
1922+
1923+
mapCollisionTime.clear();
1924+
mapCollisionTimeError.clear();
1925+
mapTOFNsigmaPiReassociated.clear();
1926+
mapTOFNsigmaKaReassociated.clear();
1927+
mapTOFBetaReassociated.clear();
18191928
}
18201929
PROCESS_SWITCH(taggingHFE, processMC, "process with TTCA", true);
18211930

@@ -1824,5 +1933,6 @@ struct taggingHFE {
18241933
};
18251934
WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
18261935
{
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o2::pid::tof::TOFResponseImpl::metadataInfo.initMetadata(cfgc);
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return WorkflowSpec{adaptAnalysisTask<taggingHFE>(cfgc, TaskName{"tagging-hfe"})};
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}

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