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[PWGEM/Dilepton] update DCA resolution for muon #10721

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Merged
dsekihat merged 1 commit into from
Apr 1, 2025
Merged

[PWGEM/Dilepton] update DCA resolution for muon #10721

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4 changes: 2 additions & 2 deletions PWGEM/Dilepton/Core/SingleTrackQC.h
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Original file line number Diff line number Diff line change
Expand Up @@ -43,12 +43,12 @@
#include "PWGEM/Dilepton/Utils/PairUtilities.h"
#include "PWGEM/Dilepton/Utils/MlResponseDielectronSingleTrack.h"

using namespace o2;

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[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::aod;

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[using-directive] 

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using namespace o2::framework;

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[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::framework::expressions;

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[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::soa;

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[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::aod::pwgem::dilepton::utils::emtrackutil;

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[using-directive] 

Do not put using directives at global scope in headers.

using MyCollisions = soa::Join<aod::EMEvents, aod::EMEventsMult, aod::EMEventsCent>;
using MyCollision = MyCollisions::iterator;
Expand Down Expand Up @@ -212,7 +212,7 @@
if constexpr (pairtype == o2::aod::pwgem::dilepton::utils::pairutil::DileptonPairType::kDielectron) {
const AxisSpec axis_pt{ConfPtlBins, "p_{T,e} (GeV/c)"};
const AxisSpec axis_eta{20, -1.0, +1.0, "#eta_{e}"};
const AxisSpec axis_phi{36, 0.0, 2 * M_PI, "#varphi_{e} (rad.)"};

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[pi-multiple-fraction] 

Use multiples/fractions of PI defined in o2::constants::math.

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[external-pi] 

Use the PI constant (and its multiples and fractions) defined in o2::constants::math.
std::string dca_axis_title = "DCA_{e}^{3D} (#sigma)";
if (cfgDCAType == 1) {
dca_axis_title = "DCA_{e}^{XY} (#sigma)";
Expand Down Expand Up @@ -267,7 +267,7 @@
} else if constexpr (pairtype == o2::aod::pwgem::dilepton::utils::pairutil::DileptonPairType::kDimuon) {
const AxisSpec axis_pt{ConfPtlBins, "p_{T,#mu} (GeV/c)"};
const AxisSpec axis_eta{40, -5, -1, "#eta_{#mu}"};
const AxisSpec axis_phi{90, 0, 2 * M_PI, "#varphi_{#mu} (rad.)"};

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[pi-multiple-fraction] 

Use multiples/fractions of PI defined in o2::constants::math.

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[external-pi] 

Use the PI constant (and its multiples and fractions) defined in o2::constants::math.
const AxisSpec axis_dca{ConfDCABins, "DCA_{#mu}^{XY} (#sigma)"};

// track info
Expand All @@ -277,8 +277,8 @@
fRegistry.add("Track/positive/hTrackType", "track type", kTH1F, {{6, -0.5f, 5.5}}, false);
fRegistry.add("Track/positive/hDCAxy", "DCA x vs. y;DCA_{x} (cm);DCA_{y} (cm)", kTH2F, {{200, -0.1f, 0.1f}, {200, -0.1f, 0.1f}}, false);
fRegistry.add("Track/positive/hDCAxySigma", "DCA x vs. y;DCA_{x} (#sigma);DCA_{y} (#sigma)", kTH2F, {{200, -10.0f, 10.0f}, {200, -10.0f, 10.0f}}, false);
fRegistry.add("Track/positive/hDCAxRes_Pt", "DCA_{x} resolution vs. pT;p_{T} (GeV/c);DCA_{x} resolution (#mum)", kTH2F, {{100, 0, 10}, {100, 0, 100}}, false);
fRegistry.add("Track/positive/hDCAyRes_Pt", "DCA_{y} resolution vs. pT;p_{T} (GeV/c);DCA_{y} resolution (#mum)", kTH2F, {{100, 0, 10}, {100, 0, 100}}, false);
fRegistry.add("Track/positive/hDCAxRes_Pt", "DCA_{x} resolution vs. pT;p_{T} (GeV/c);DCA_{x} resolution (#mum)", kTH2F, {{100, 0, 10}, {500, 0, 500}}, false);
fRegistry.add("Track/positive/hDCAyRes_Pt", "DCA_{y} resolution vs. pT;p_{T} (GeV/c);DCA_{y} resolution (#mum)", kTH2F, {{100, 0, 10}, {500, 0, 500}}, false);
fRegistry.add("Track/positive/hNclsMCH", "number of MCH clusters", kTH1F, {{21, -0.5, 20.5}}, false);
fRegistry.add("Track/positive/hNclsMFT", "number of MFT clusters", kTH1F, {{11, -0.5, 10.5}}, false);
fRegistry.add("Track/positive/hPDCA", "pDCA;r at absorber end (cm);p #times DCA (GeV/c #upoint cm)", kTH2F, {{100, 0, 100}, {100, 0.0f, 1000}}, false);
Expand Down
4 changes: 2 additions & 2 deletions PWGEM/Dilepton/Core/SingleTrackQCMC.h
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Original file line number Diff line number Diff line change
Expand Up @@ -334,8 +334,8 @@ struct SingleTrackQCMC {
fRegistry.add("Track/lf/positive/hTrackType", "track type", kTH1F, {{6, -0.5f, 5.5}}, false);
fRegistry.add("Track/lf/positive/hDCAxy", "DCA x vs. y;DCA_{x} (cm);DCA_{y} (cm)", kTH2F, {{200, -0.1f, 0.1f}, {200, -0.1f, 0.1f}}, false);
fRegistry.add("Track/lf/positive/hDCAxySigma", "DCA x vs. y;DCA_{x} (#sigma);DCA_{y} (#sigma)", kTH2F, {{200, -10.0f, 10.0f}, {200, -10.0f, 10.0f}}, false);
fRegistry.add("Track/lf/positive/hDCAxRes_Pt", "DCA_{x} resolution vs. pT;p_{T} (GeV/c);DCA_{x} resolution (#mum)", kTH2F, {{100, 0, 10}, {100, 0, 100}}, false);
fRegistry.add("Track/lf/positive/hDCAyRes_Pt", "DCA_{y} resolution vs. pT;p_{T} (GeV/c);DCA_{y} resolution (#mum)", kTH2F, {{100, 0, 10}, {100, 0, 100}}, false);
fRegistry.add("Track/lf/positive/hDCAxRes_Pt", "DCA_{x} resolution vs. pT;p_{T} (GeV/c);DCA_{x} resolution (#mum)", kTH2F, {{100, 0, 10}, {500, 0, 500}}, false);
fRegistry.add("Track/lf/positive/hDCAyRes_Pt", "DCA_{y} resolution vs. pT;p_{T} (GeV/c);DCA_{y} resolution (#mum)", kTH2F, {{100, 0, 10}, {500, 0, 500}}, false);
fRegistry.add("Track/lf/positive/hNclsMCH", "number of MCH clusters", kTH1F, {{21, -0.5, 20.5}}, false);
fRegistry.add("Track/lf/positive/hNclsMFT", "number of MFT clusters", kTH1F, {{11, -0.5, 10.5}}, false);
fRegistry.add("Track/lf/positive/hPDCA", "pDCA;r at absorber (cm);p #times DCA (GeV/c #upoint cm)", kTH2F, {{100, 0, 100}, {100, 0.0f, 1000}}, false);
Expand Down
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