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87 changes: 52 additions & 35 deletions PWGLF/Tasks/Nuspex/NucleiHistTask.cxx
Original file line number Diff line number Diff line change
Expand Up @@ -506,19 +506,19 @@ struct NucleiHistTask {
Configurable<std::vector<float>> Tpc_mSigma_shift_He3{"Tpc_mSigma_shift_He3", {.0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f}, "Array for shifting (anti)helium-3 nSigma values in TPC"};
Configurable<std::vector<float>> Tpc_mSigma_shift_Al{"Tpc_mSigma_shift_Al", {.0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f, .0f}, "Array for shifting (anti)helium-4 nSigma values in TPC"};

// ***************************************************************************

// ***************************************************************************

int getBinIndex(const std::vector<float>& ptBinning, float momentum) {
int getBinIndex(const std::vector<float>& ptBinning, float momentum)
{
for (size_t i = 0; i < ptBinning.size() - 1; ++i) {
if (momentum >= ptBinning[i] && momentum < ptBinning[i + 1]) {
return i;
}
if (momentum >= ptBinning[i] && momentum < ptBinning[i + 1]) {
return i;
}
}
return -1;
}

// ***************************************************************************
// ***************************************************************************

template <typename CollisionType, typename TracksType>
void fillHistograms(const CollisionType& event, const TracksType& tracks)
Expand Down Expand Up @@ -677,12 +677,18 @@ struct NucleiHistTask {
spectra_reg.fill(HIST("histTpcSignalData"), momentum * track.sign(), track.tpcSignal());

int binIndex = getBinIndex(ptBinning, momentum);
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pi.value.size())) nSigmaPion += Tpc_mSigma_shift_Pi.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pr.value.size())) nSigmaProton += Tpc_mSigma_shift_Pr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_De.value.size())) nSigmaDeut += Tpc_mSigma_shift_De.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Tr.value.size())) nSigmaTriton += Tpc_mSigma_shift_Tr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_He3.value.size())) nSigmaHe3 += Tpc_mSigma_shift_He3.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Al.value.size())) nSigmaHe4 += Tpc_mSigma_shift_Al.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pi.value.size()))
nSigmaPion += Tpc_mSigma_shift_Pi.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pr.value.size()))
nSigmaProton += Tpc_mSigma_shift_Pr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_De.value.size()))
nSigmaDeut += Tpc_mSigma_shift_De.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Tr.value.size()))
nSigmaTriton += Tpc_mSigma_shift_Tr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_He3.value.size()))
nSigmaHe3 += Tpc_mSigma_shift_He3.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Al.value.size()))
nSigmaHe4 += Tpc_mSigma_shift_Al.value[binIndex];

if (track.sign() > 0) {
pion_reg.fill(HIST("histTpcNsigmaData"), momentum, nSigmaPion);
Expand Down Expand Up @@ -1315,12 +1321,18 @@ struct NucleiHistTask {
continue;

int binIndex = getBinIndex(ptBinning, momentum);
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pi.value.size())) nSigmaPion += Tpc_mSigma_shift_Pi.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pr.value.size())) nSigmaProton += Tpc_mSigma_shift_Pr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_De.value.size())) nSigmaDeut += Tpc_mSigma_shift_De.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Tr.value.size())) nSigmaTriton += Tpc_mSigma_shift_Tr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_He3.value.size())) nSigmaHe3 += Tpc_mSigma_shift_He3.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Al.value.size())) nSigmaHe4 += Tpc_mSigma_shift_Al.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pi.value.size()))
nSigmaPion += Tpc_mSigma_shift_Pi.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pr.value.size()))
nSigmaProton += Tpc_mSigma_shift_Pr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_De.value.size()))
nSigmaDeut += Tpc_mSigma_shift_De.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Tr.value.size()))
nSigmaTriton += Tpc_mSigma_shift_Tr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_He3.value.size()))
nSigmaHe3 += Tpc_mSigma_shift_He3.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Al.value.size()))
nSigmaHe4 += Tpc_mSigma_shift_Al.value[binIndex];

if (track.sign() > 0) {

Expand Down Expand Up @@ -1463,27 +1475,27 @@ struct NucleiHistTask {
}
PROCESS_SWITCH(NucleiHistTask, processData, "process data", true);


void processDataCent(EventCandidatesCent::iterator const& event, TrackCandidates const& tracks)
{
fillHistograms(event, tracks);
fillCentHistorgrams(event, tracks);
}
PROCESS_SWITCH(NucleiHistTask, processDataCent, "process data with centralities", false);


void processMCgen(aod::McCollision const& mcCollision, aod::McParticles const& mcParticles)
{
MC_gen_reg.fill(HIST("histRecVtxMC"), mcCollision.posZ());
MC_gen_reg.fill(HIST("histCentrality"), mcCollision.impactParameter());
MC_gen_reg.fill(HIST("histRecVtxMC"), mcCollision.posZ());
MC_gen_reg.fill(HIST("histCentrality"), mcCollision.impactParameter());

for (const auto& mcParticleGen : mcParticles) {
for (const auto& mcParticleGen : mcParticles) {
if (require_PhysicalPrimary_MC_gen && !mcParticleGen.isPhysicalPrimary())
continue;
int pdgCode = mcParticleGen.pdgCode();

if (mcParticleGen.y() > yMax || mcParticleGen.y() < yMin) continue;
if (mcParticleGen.eta() > cfgCutEta || mcParticleGen.eta() < -cfgCutEta) continue;
if (mcParticleGen.y() > yMax || mcParticleGen.y() < yMin)
continue;
if (mcParticleGen.eta() > cfgCutEta || mcParticleGen.eta() < -cfgCutEta)
continue;

int pdgbin = 0;
switch (pdgCode) {
Expand Down Expand Up @@ -1555,10 +1567,9 @@ struct NucleiHistTask {
}
}
PROCESS_SWITCH(NucleiHistTask, processMCgen, "process generated MC", false);



void processMCreco(soa::Join<aod::Collisions, aod::McCollisionLabels, aod::EvSels, aod::CentFT0Cs>::iterator const& collisions, soa::Filtered<soa::Join<aod::Tracks, aod::TracksExtra, aod::TracksDCA, aod::pidTPCLfFullPi, aod::pidTOFFullPi, aod::pidTPCLfFullKa, aod::pidTOFFullKa, aod::pidTPCLfFullPr, aod::pidTOFFullPr, aod::pidTPCLfFullDe, aod::pidTOFFullDe, aod::pidTPCLfFullTr, aod::pidTOFFullTr, aod::pidTPCLfFullHe, aod::pidTOFFullHe, aod::pidTPCLfFullAl, aod::pidTOFFullAl, aod::McTrackLabels, aod::TrackSelection, aod::TrackSelectionExtension, aod::TOFSignal, aod::pidTOFmass, aod::pidTOFbeta>> const& tracks,
aod::McParticles& /*mcParticles*/, aod::McCollisions const& /*mcCollisions*/)
aod::McParticles& /*mcParticles*/, aod::McCollisions const& /*mcCollisions*/)
{

if (event_selection_MC_sel8 && !collisions.sel8())
Expand Down Expand Up @@ -1815,12 +1826,18 @@ struct NucleiHistTask {
float nSigmaHe4 = track.tpcNSigmaAl();

int binIndex = getBinIndex(ptBinning, momentum);
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pi.value.size())) nSigmaPion += Tpc_mSigma_shift_Pi.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pr.value.size())) nSigmaProton += Tpc_mSigma_shift_Pr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_De.value.size())) nSigmaDeuteron += Tpc_mSigma_shift_De.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Tr.value.size())) nSigmaTriton += Tpc_mSigma_shift_Tr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_He3.value.size())) nSigmaHe3 += Tpc_mSigma_shift_He3.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Al.value.size())) nSigmaHe4 += Tpc_mSigma_shift_Al.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pi.value.size()))
nSigmaPion += Tpc_mSigma_shift_Pi.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Pr.value.size()))
nSigmaProton += Tpc_mSigma_shift_Pr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_De.value.size()))
nSigmaDeuteron += Tpc_mSigma_shift_De.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Tr.value.size()))
nSigmaTriton += Tpc_mSigma_shift_Tr.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_He3.value.size()))
nSigmaHe3 += Tpc_mSigma_shift_He3.value[binIndex];
if (binIndex >= 0 && binIndex < static_cast<int>(Tpc_mSigma_shift_Al.value.size()))
nSigmaHe4 += Tpc_mSigma_shift_Al.value[binIndex];

if (track.sign() > 0) {
MC_recon_reg.fill(HIST("histTpcNsigmaDataPi"), momentum, nSigmaPion);
Expand Down
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