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[PWGCF] FemtoUniverse: Add 1D num, den histograms in mult., kT bins #14535

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Merged
prchakra merged 2 commits into from
Jan 18, 2026
+59 −36
Merged

[PWGCF] FemtoUniverse: Add 1D num, den histograms in mult., kT bins #14535

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c62d0bf
Add 1D CF in mult and kT bins
alibuild Jan 17, 2026
4a15e7e
Add 1D CF in mult and kT bins
alibuild Jan 17, 2026
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35 changes: 29 additions & 6 deletions PWGCF/FemtoUniverse/Core/FemtoUniversePairSHCentMultKt.h
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Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,7 @@ class PairSHCentMultKt
/// \param maxl Maximum valie of L component of the spherical harmonics
template <typename t1>
void init(HistogramRegistry* registry, t1& kstarbins, t1& centmultbins,
t1& ktbins, int /*maxl*/)
t1& ktbins, bool isqinvfill, int /*maxl*/)
{
pairSHCentMultKtRegistry = registry;
AxisSpec kstarAxis = {kstarbins, "#it{k*} (GeV/#it{c})"};
Expand Down Expand Up @@ -154,6 +154,21 @@ class PairSHCentMultKt
{(kMaxJM * 2), -0.5,
((static_cast<float>(kMaxJM) * 2.0 - 0.5))}});
}
if (isqinvfill) {
if (FolderSuffix[EventType] == FolderSuffix[0]) {
std::string bufnameNum = "h1DNum";
fnums1D[i][j] = pairSHCentMultKtRegistry->add<TH1>(
(histFolderMult + "/" + histFolderkT + "/" + bufnameNum).c_str(),
("; " + femtoObs1D + "; Entries").c_str(), kTH1D, {femtoObsAxis1D});
fnums1D[i][j]->Sumw2();
} else if (FolderSuffix[EventType] == FolderSuffix[1]) {
std::string bufnameNum = "h1DDen";
fdens1D[i][j] = pairSHCentMultKtRegistry->add<TH1>(
(histFolderMult + "/" + histFolderkT + "/" + bufnameNum).c_str(),
("; " + femtoObs1D + "; Entries").c_str(), kTH1D, {femtoObsAxis1D});
fdens1D[i][j]->Sumw2();
}
}
}
}
}
Expand All @@ -165,7 +180,7 @@ class PairSHCentMultKt
/// \param ktval kT value
template <typename T>
void fillMultNumDen(T const& part1, T const& part2, uint8_t ChosenEventType,
int maxl, int multval, float ktval, bool isiden)
int maxl, int multval, float ktval, bool isiden, bool isqinvfill)
{
int multbinval;
int absmultval = multval;
Expand All @@ -182,7 +197,7 @@ class PairSHCentMultKt
return;
}
// std::cout<<"multbinval "<<multbinval<<std::endl;
fillkTNumDen(part1, part2, ChosenEventType, maxl, multbinval, ktval, isiden);
fillkTNumDen(part1, part2, ChosenEventType, maxl, multbinval, ktval, isiden, isqinvfill);
}

/// Templated function to access different kT directory and call addEventPair
Expand All @@ -194,7 +209,7 @@ class PairSHCentMultKt
/// \param ktval kT value
template <typename T>
void fillkTNumDen(T const& part1, T const& part2, uint8_t ChosenEventType,
int maxl, int multval, float ktval, bool isiden)
int maxl, int multval, float ktval, bool isiden, bool isqinvfill)
{
int ktbinval = -1;
if (ktval >= ktBins[0] && ktval < ktBins[1]) {
Expand All @@ -214,7 +229,7 @@ class PairSHCentMultKt
} else {
return;
}
addEventPair(part1, part2, ChosenEventType, maxl, multval, ktbinval, isiden);
addEventPair(part1, part2, ChosenEventType, maxl, multval, ktbinval, isiden, isqinvfill);
}

/// Set the PDG codes of the two particles involved
Expand Down Expand Up @@ -247,7 +262,7 @@ class PairSHCentMultKt
/// \param ktval kT value
template <typename T>
void addEventPair(T const& part1, T const& part2, uint8_t ChosenEventType,
int /*maxl*/, int multval, int ktval, bool isiden)
int /*maxl*/, int multval, int ktval, bool isiden, bool isqinvfill)
{
int fMultBin = multval;
int fKtBin = ktval;
Expand Down Expand Up @@ -275,6 +290,9 @@ class PairSHCentMultKt
fnumsimag[fMultBin][fKtBin][ihist]->Fill(kv, -imag(fYlmBuffer[ihist]));
fbinctn[fMultBin][fKtBin]->Fill(kv, 1.0);
}
if (isqinvfill) {
fnums1D[fMultBin][fKtBin]->Fill(f3d[0]);
}
for (int ilmzero = 0; ilmzero < kMaxJM * 2; ilmzero++) {
for (int ilmprim = 0; ilmprim < kMaxJM * 2; ilmprim++) {
if ((ilmzero % 2) == 0 && (ilmprim % 2) == 0) {
Expand All @@ -294,6 +312,9 @@ class PairSHCentMultKt
fdensimag[fMultBin][fKtBin][ihist]->Fill(kv, -imag(fYlmBuffer[ihist]));
fbinctd[fMultBin][fKtBin]->Fill(kv, 1.0);
}
if (isqinvfill) {
fdens1D[fMultBin][fKtBin]->Fill(f3d[0]);
}
for (int ilmzero = 0; ilmzero < kMaxJM * 2; ilmzero++) {
for (int ilmprim = 0; ilmprim < kMaxJM * 2; ilmprim++) {
if ((ilmzero % 2) == 0 && (ilmprim % 2) == 0) {
Expand Down Expand Up @@ -362,6 +383,8 @@ class PairSHCentMultKt
std::array<std::array<std::array<std::shared_ptr<TH1>, 10>, 7>, 4> fnumsimag{};
std::array<std::array<std::array<std::shared_ptr<TH1>, 10>, 7>, 4> fdensreal{};
std::array<std::array<std::array<std::shared_ptr<TH1>, 10>, 7>, 4> fdensimag{};
std::array<std::array<std::shared_ptr<TH1>, 7>, 4> fnums1D{};
std::array<std::array<std::shared_ptr<TH1>, 7>, 4> fdens1D{};

TH1D* fbinctn[10][10];
TH1D* fbinctd[10][10];
Expand Down
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