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[PWGHF] Add more bins for the Lc in pk0s channel #16214

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Merged
stefanopolitano merged 1 commit into from
May 12, 2026
+32 −17
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[PWGHF] Add more bins for the Lc in pk0s channel #16214

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49 changes: 32 additions & 17 deletions PWGHF/Core/SelectorCuts.h
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Original file line number Diff line number Diff line change
Expand Up @@ -554,32 +554,42 @@ static const std::vector<std::string> labelsCutKfVar = {"kfChi2PrimPr", "kfChi2P

namespace hf_cuts_lc_to_k0s_p
{
static constexpr int NBinsPt = 8;
static constexpr int NBinsPt = 13;
static constexpr int NCutVars = 9;
// default values for the pT bin edges (can be used to configure histogram axis)
// offset by 1 from the bin numbers in cuts array
constexpr double BinsPt[NBinsPt + 1] = {
1.,
2.,
3.,
4.,
5.,
6.,
8.,
12.,
24.};
0.0,
1.0,
2.0,
3.0,
4.0,
5.0,
6.0,
7.0,
8.0,
10.0,
12.0,
16.0,
24.0,
36.0};
const auto vecBinsPt = std::vector<double>{BinsPt, BinsPt + NBinsPt + 1};

// default values for the cuts
// mLc(GeV) mK0s(GeV) mLambdas(GeV) mGammas(GeV) ptp ptK0sdau ptK0s d0p d0K0
constexpr double Cuts[NBinsPt][NCutVars] = {{0.4, 0.008, 0.005, 0.1, 0.5, 0.3, 0.6, 0.05, 999999.}, // 1 < pt < 2
constexpr double Cuts[NBinsPt][NCutVars] = {{0.4, 0.008, 0.005, 0.1, 0.5, 0.3, 0.6, 0.05, 999999.}, // 0 < pt < 1
{0.4, 0.008, 0.005, 0.1, 0.5, 0.3, 0.6, 0.05, 999999.}, // 1 < pt < 2
{0.4, 0.008, 0.005, 0.1, 0.5, 0.4, 1.3, 0.05, 999999.}, // 2 < pt < 3
{0.4, 0.009, 0.005, 0.1, 0.6, 0.4, 1.3, 0.05, 999999.}, // 3 < pt < 4
{0.4, 0.011, 0.005, 0.1, 0.6, 0.4, 1.4, 0.05, 999999.}, // 4 < pt < 5
{0.4, 0.013, 0.005, 0.1, 0.6, 0.4, 1.4, 0.06, 999999.}, // 5 < pt < 6
{0.4, 0.013, 0.005, 0.1, 0.9, 0.4, 1.6, 0.09, 999999.}, // 6 < pt < 8
{0.4, 0.016, 0.005, 0.1, 0.9, 0.4, 1.7, 0.10, 999999.}, // 8 < pt < 12
{0.4, 0.019, 0.005, 0.1, 1.0, 0.4, 1.9, 0.20, 999999.}}; // 12 < pt < 24
{0.4, 0.009, 0.005, 0.1, 0.6, 0.4, 1.3, 0.05, 999999.}, // 4 < pt < 5
{0.4, 0.011, 0.005, 0.1, 0.6, 0.4, 1.4, 0.05, 999999.}, // 5 < pt < 6
{0.4, 0.013, 0.005, 0.1, 0.6, 0.4, 1.4, 0.06, 999999.}, // 6 < pt < 7
{0.4, 0.013, 0.005, 0.1, 0.6, 0.4, 1.4, 0.06, 999999.}, // 7 < pt < 8
{0.4, 0.013, 0.005, 0.1, 0.6, 0.4, 1.4, 0.06, 999999.}, // 8 < pt < 10
{0.4, 0.013, 0.005, 0.1, 0.9, 0.4, 1.6, 0.09, 999999.}, // 10 < pt < 12
{0.4, 0.016, 0.005, 0.1, 0.9, 0.4, 1.7, 0.10, 999999.}, // 12 < pt < 16
{0.4, 0.016, 0.005, 0.1, 0.9, 0.4, 1.7, 0.10, 999999.}, // 16 < pt < 24
{0.4, 0.019, 0.005, 0.1, 1.0, 0.4, 1.9, 0.20, 999999.}}; // 24 < pt < 36

// row labels
static const std::vector<std::string> labelsPt = {
Expand All @@ -590,7 +600,12 @@ static const std::vector<std::string> labelsPt = {
"pT bin 4",
"pT bin 5",
"pT bin 6",
"pT bin 7"};
"pT bin 7",
"pT bin 8",
"pT bin 9",
"pT bin 10",
"pT bin 11",
"pT bin 12"};

// column labels
static const std::vector<std::string> labelsCutVar = {"mLc", "mK0s", "mLambda", "mGamma", "ptBach", "ptV0Dau", "ptV0", "d0Bach", "d0V0"};
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