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[PWGEM/Dilepton] add dynamic columns in muon table #17174

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dsekihat merged 1 commit into from
Jul 22, 2026
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[PWGEM/Dilepton] add dynamic columns in muon table #17174

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9 changes: 8 additions & 1 deletion PWGEM/Dilepton/DataModel/dileptonTables.h
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Original file line number Diff line number Diff line change
Expand Up @@ -236,11 +236,11 @@
namespace emeventnorm
{
DECLARE_SOA_DYNAMIC_COLUMN(PosZ, posZ, [](int8_t posZint8) -> float { return (posZint8 < 0 ? std::nextafter(posZint8 * 0.5f, -std::numeric_limits<float>::infinity()) : std::nextafter(posZint8 * 0.5f, std::numeric_limits<float>::infinity())); }); //! posZ is multiplied by 2 in createEMEventDileton.cxx
DECLARE_SOA_DYNAMIC_COLUMN(CentFT0M, centFT0M, [](uint8_t centuint8) -> float { return centuint8 < 100 ? std::nextafter(centuint8 * 0.01f, std::numeric_limits<float>::infinity()) : std::nextafter(centuint8 - 110.f, std::numeric_limits<float>::infinity()); }); //! centrality is multiplied by 100 in createEMEventDilepton.cxx

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
DECLARE_SOA_DYNAMIC_COLUMN(CentFT0A, centFT0A, [](uint8_t centuint8) -> float { return centuint8 < 100 ? std::nextafter(centuint8 * 0.01f, std::numeric_limits<float>::infinity()) : std::nextafter(centuint8 - 110.f, std::numeric_limits<float>::infinity()); }); //! centrality is multiplied by 100 in createEMEventDilepton.cxx

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
DECLARE_SOA_DYNAMIC_COLUMN(CentFT0C, centFT0C, [](uint8_t centuint8) -> float { return centuint8 < 100 ? std::nextafter(centuint8 * 0.01f, std::numeric_limits<float>::infinity()) : std::nextafter(centuint8 - 110.f, std::numeric_limits<float>::infinity()); }); //! centrality is multiplied by 100 in createEMEventDilepton.cxx

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
DECLARE_SOA_DYNAMIC_COLUMN(CentNTPV, centNTPV, [](uint8_t centuint8) -> float { return centuint8 < 100 ? std::nextafter(centuint8 * 0.01f, std::numeric_limits<float>::infinity()) : std::nextafter(centuint8 - 110.f, std::numeric_limits<float>::infinity()); }); //! centrality is multiplied by 100 in createEMEventDilepton.cxx

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[magic-number] 

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DECLARE_SOA_DYNAMIC_COLUMN(CentNGlobal, centNGlobal, [](uint8_t centuint8) -> float { return centuint8 < 100 ? std::nextafter(centuint8 * 0.01f, std::numeric_limits<float>::infinity()) : std::nextafter(centuint8 - 110.f, std::numeric_limits<float>::infinity()); }); //! centrality is multiplied by 100 in createEMEventDilepton.cxx

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
} // namespace emeventnorm

DECLARE_SOA_TABLE(EMBCs_000, "AOD", "EMBC", //! bc information for normalization
Expand Down Expand Up @@ -675,7 +675,7 @@
DECLARE_SOA_DYNAMIC_COLUMN(Tgl, tgl, [](float eta) -> float { return std::tan(o2::constants::math::PIHalf - 2 * std::atan(std::exp(-eta))); });
DECLARE_SOA_DYNAMIC_COLUMN(MeanClusterSizeITS, meanClusterSizeITS, [](uint32_t itsClusterSizes) -> float {
int total_cluster_size = 0, nl = 0;
for (unsigned int layer = 0; layer < 7; layer++) {

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[magic-number] 

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int cluster_size_per_layer = (itsClusterSizes >> (layer * 4)) & 0xf;
if (cluster_size_per_layer > 0) {
nl++;
Expand All @@ -690,7 +690,7 @@
});
DECLARE_SOA_DYNAMIC_COLUMN(MeanClusterSizeITSib, meanClusterSizeITSib, [](uint32_t itsClusterSizes) -> float {
int total_cluster_size = 0, nl = 0;
for (unsigned int layer = 0; layer < 3; layer++) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
int cluster_size_per_layer = (itsClusterSizes >> (layer * 4)) & 0xf;
if (cluster_size_per_layer > 0) {
nl++;
Expand All @@ -705,7 +705,7 @@
});
DECLARE_SOA_DYNAMIC_COLUMN(MeanClusterSizeITSob, meanClusterSizeITSob, [](uint32_t itsClusterSizes) -> float {
int total_cluster_size = 0, nl = 0;
for (unsigned int layer = 3; layer < 7; layer++) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
int cluster_size_per_layer = (itsClusterSizes >> (layer * 4)) & 0xf;
if (cluster_size_per_layer > 0) {
nl++;
Expand Down Expand Up @@ -1016,10 +1016,15 @@
DECLARE_SOA_DYNAMIC_COLUMN(Px, px, [](float pt, float phi) -> float { return pt * std::cos(phi); });
DECLARE_SOA_DYNAMIC_COLUMN(Py, py, [](float pt, float phi) -> float { return pt * std::sin(phi); });
DECLARE_SOA_DYNAMIC_COLUMN(Pz, pz, [](float pt, float eta) -> float { return pt * std::sinh(eta); });
DECLARE_SOA_DYNAMIC_COLUMN(FwdDCAXY, fwdDcaXY, [](float dcaX, float dcaY) -> float { return std::hypot(dcaX, dcaY); });
DECLARE_SOA_DYNAMIC_COLUMN(Chi2IP, chi2IP, [](float dcaX, float dcaY, float cXX, float cXY, float cYY) -> float {
float det = cXX * cYY - cXY * cXY; // determinanat
return (det < 0.f) ? 1e+10 : (dcaX * dcaX * cYY + dcaY * dcaY * cXX - 2.f * dcaX * dcaY * cXY) / det;
});
DECLARE_SOA_DYNAMIC_COLUMN(NClustersMFT, nClustersMFT, //! Number of MFT clusters
[](uint64_t mftClusterSizesAndTrackFlags) -> uint8_t {
uint8_t nClusters = 0;
for (int layer = 0; layer < 10; layer++) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if ((mftClusterSizesAndTrackFlags >> (layer * 6)) & 0x3F) {
nClusters++;
}
Expand All @@ -1029,7 +1034,7 @@
DECLARE_SOA_DYNAMIC_COLUMN(MFTClusterMap, mftClusterMap, //! MFT cluster map, one bit per a layer, starting from the innermost
[](uint64_t mftClusterSizesAndTrackFlags) -> uint16_t {
uint16_t clmap = 0;
for (unsigned int layer = 0; layer < 10; layer++) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if ((mftClusterSizesAndTrackFlags >> (layer * 6)) & 0x3f) {
clmap |= (1 << layer);
}
Expand Down Expand Up @@ -1152,7 +1157,9 @@
emprimarymuon::P<fwdtrack::Pt, fwdtrack::Eta>,
emprimarymuon::Px<fwdtrack::Pt, fwdtrack::Phi>,
emprimarymuon::Py<fwdtrack::Pt, fwdtrack::Phi>,
emprimarymuon::Pz<fwdtrack::Pt, fwdtrack::Eta>);
emprimarymuon::Pz<fwdtrack::Pt, fwdtrack::Eta>,
emprimarymuon::FwdDCAXY<fwdtrack::FwdDcaX, fwdtrack::FwdDcaY>,
emprimarymuon::Chi2IP<fwdtrack::FwdDcaX, fwdtrack::FwdDcaY, emprimarymuon::CXXatDCA, emprimarymuon::CXYatDCA, emprimarymuon::CYYatDCA>);

using EMPrimaryMuons = EMPrimaryMuons_004;
// iterators
Expand Down
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