Skip to content

[PWGEM/Dilepton] update DCA calculation #10861

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
dsekihat merged 1 commit into from
Apr 15, 2025
Merged

[PWGEM/Dilepton] update DCA calculation #10861

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 10 additions & 4 deletions PWGEM/Dilepton/Core/SingleTrackQC.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -44,12 +44,12 @@
#include "PWGEM/Dilepton/Utils/PairUtilities.h"
#include "PWGEM/Dilepton/Utils/MlResponseDielectronSingleTrack.h"

using namespace o2;

Check warning on line 47 in PWGEM/Dilepton/Core/SingleTrackQC.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

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

Check warning on line 48 in PWGEM/Dilepton/Core/SingleTrackQC.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

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

Check warning on line 49 in PWGEM/Dilepton/Core/SingleTrackQC.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

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

Check warning on line 50 in PWGEM/Dilepton/Core/SingleTrackQC.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

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

Check warning on line 51 in PWGEM/Dilepton/Core/SingleTrackQC.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

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

Check warning on line 52 in PWGEM/Dilepton/Core/SingleTrackQC.h

View workflow job for this annotation

GitHub Actions / O2 linter

[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 @@ -219,7 +219,7 @@
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.)"};

Check warning on line 222 in PWGEM/Dilepton/Core/SingleTrackQC.h

View workflow job for this annotation

GitHub Actions / O2 linter

[pi-multiple-fraction] 

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

Check warning on line 222 in PWGEM/Dilepton/Core/SingleTrackQC.h

View workflow job for this annotation

GitHub Actions / O2 linter

[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 All @@ -233,8 +233,9 @@
fRegistry.add("Track/positive/hQoverPt", "q/pT;q/p_{T} (GeV/c)^{-1}", kTH1F, {{400, -20, 20}}, false);
fRegistry.add("Track/positive/hDCAxyz", "DCA xy vs. z;DCA_{xy} (cm);DCA_{z} (cm)", kTH2F, {{200, -1.0f, 1.0f}, {200, -1.0f, 1.0f}}, false);
fRegistry.add("Track/positive/hDCAxyzSigma", "DCA xy vs. z;DCA_{xy} (#sigma);DCA_{z} (#sigma)", kTH2F, {{200, -10.0f, 10.0f}, {200, -10.0f, 10.0f}}, false);
fRegistry.add("Track/positive/hDCAxyRes_Pt", "DCA_{xy} resolution vs. pT;p_{T} (GeV/c);DCA_{xy} resolution (#mum)", kTH2F, {{200, 0, 10}, {200, 0., 400}}, false);
fRegistry.add("Track/positive/hDCAzRes_Pt", "DCA_{z} resolution vs. pT;p_{T} (GeV/c);DCA_{z} resolution (#mum)", kTH2F, {{200, 0, 10}, {200, 0., 400}}, false);
fRegistry.add("Track/positive/hDCAxyRes_Pt", "DCA_{xy} resolution vs. pT;p_{T} (GeV/c);DCA_{xy} resolution (#mum)", kTH2F, {{200, 0, 10}, {500, 0., 500}}, false);
fRegistry.add("Track/positive/hDCAzRes_Pt", "DCA_{z} resolution vs. pT;p_{T} (GeV/c);DCA_{z} resolution (#mum)", kTH2F, {{200, 0, 10}, {500, 0., 400}}, false);
fRegistry.add("Track/positive/hDCA3dRes_Pt", "DCA_{3D} resolution vs. pT;p_{T} (GeV/c);DCA_{3D} resolution (#mum)", kTH2F, {{200, 0, 10}, {500, 0., 500}}, false);
fRegistry.add("Track/positive/hNclsTPC", "number of TPC clusters;TPC N_{cls}", kTH1F, {{161, -0.5, 160.5}}, false);
fRegistry.add("Track/positive/hNcrTPC", "number of TPC crossed rows;TPC N_{CR}", kTH1F, {{161, -0.5, 160.5}}, false);
fRegistry.add("Track/positive/hChi2TPC", "chi2/number of TPC clusters;TPC #chi^{2}/N_{CR}", kTH1F, {{100, 0, 10}}, false);
Expand Down Expand Up @@ -274,18 +275,19 @@
} 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{50, -6, -1, "#eta_{#mu}"};
const AxisSpec axis_phi{36, 0, 2 * M_PI, "#varphi_{#mu} (rad.)"};

Check warning on line 278 in PWGEM/Dilepton/Core/SingleTrackQC.h

View workflow job for this annotation

GitHub Actions / O2 linter

[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
fRegistry.add("Track/positive/hs", "rec. single muon", kTHnSparseD, {axis_pt, axis_eta, axis_phi, axis_dca}, true);
fRegistry.add("Track/positive/hEtaPhi_MatchMCHMID", "#eta vs. #varphi of matched MCHMID", kTH2F, {{180, 0, 2.f * M_PI}, {100, -6, -1}}, false);

Check warning on line 283 in PWGEM/Dilepton/Core/SingleTrackQC.h

View workflow job for this annotation

GitHub Actions / O2 linter

[external-pi] 

Use the PI constant (and its multiples and fractions) defined in o2::constants::math.
fRegistry.add("Track/positive/hQoverPt", "q/pT;q/p_{T} (GeV/c)^{-1}", kTH1F, {{400, -20, 20}}, false);
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, -0.5f, 0.5f}, {200, -0.5f, 0.5f}}, 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}, {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/hDCAxRes_Pt", "DCA_{x} resolution vs. pT;p_{T} (GeV/c);DCA_{x} resolution (#mum)", kTH2F, {{200, 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, {{200, 0, 10}, {500, 0, 500}}, false);
fRegistry.add("Track/positive/hDCAxyRes_Pt", "DCA_{xy} resolution vs. pT;p_{T} (GeV/c);DCA_{xy} resolution (#mum)", kTH2F, {{200, 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 Expand Up @@ -473,6 +475,7 @@
fRegistry.fill(HIST("Track/positive/hDCAxyzSigma"), track.dcaXY() / std::sqrt(track.cYY()), track.dcaZ() / std::sqrt(track.cZZ()));
fRegistry.fill(HIST("Track/positive/hDCAxyRes_Pt"), track.pt(), std::sqrt(track.cYY()) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/positive/hDCAzRes_Pt"), track.pt(), std::sqrt(track.cZZ()) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/positive/hDCA3dRes_Pt"), track.pt(), sigmaDca3D(track) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/positive/hNclsITS"), track.itsNCls());
fRegistry.fill(HIST("Track/positive/hNclsTPC"), track.tpcNClsFound());
fRegistry.fill(HIST("Track/positive/hNcrTPC"), track.tpcNClsCrossedRows());
Expand Down Expand Up @@ -512,6 +515,7 @@
fRegistry.fill(HIST("Track/negative/hDCAxyzSigma"), track.dcaXY() / std::sqrt(track.cYY()), track.dcaZ() / std::sqrt(track.cZZ()));
fRegistry.fill(HIST("Track/negative/hDCAxyRes_Pt"), track.pt(), std::sqrt(track.cYY()) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/negative/hDCAzRes_Pt"), track.pt(), std::sqrt(track.cZZ()) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/negative/hDCA3dRes_Pt"), track.pt(), sigmaDca3D(track) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/negative/hNclsITS"), track.itsNCls());
fRegistry.fill(HIST("Track/negative/hNclsTPC"), track.tpcNClsFound());
fRegistry.fill(HIST("Track/negative/hNcrTPC"), track.tpcNClsCrossedRows());
Expand Down Expand Up @@ -564,6 +568,7 @@
fRegistry.fill(HIST("Track/positive/hDCAxySigma"), track.fwdDcaX() / std::sqrt(track.cXXatDCA()), track.fwdDcaY() / std::sqrt(track.cYYatDCA()));
fRegistry.fill(HIST("Track/positive/hDCAxRes_Pt"), track.pt(), std::sqrt(track.cXXatDCA()) * 1e+4);
fRegistry.fill(HIST("Track/positive/hDCAyRes_Pt"), track.pt(), std::sqrt(track.cYYatDCA()) * 1e+4);
fRegistry.fill(HIST("Track/positive/hDCAxyRes_Pt"), track.pt(), sigmaFwdDcaXY(track) * 1e+4);
fRegistry.fill(HIST("Track/positive/hNclsMCH"), track.nClusters());
fRegistry.fill(HIST("Track/positive/hNclsMFT"), track.nClustersMFT());
fRegistry.fill(HIST("Track/positive/hPDCA"), track.rAtAbsorberEnd(), track.pDca());
Expand All @@ -580,6 +585,7 @@
fRegistry.fill(HIST("Track/negative/hDCAxySigma"), track.fwdDcaX() / std::sqrt(track.cXXatDCA()), track.fwdDcaY() / std::sqrt(track.cYYatDCA()));
fRegistry.fill(HIST("Track/negative/hDCAxRes_Pt"), track.pt(), std::sqrt(track.cXXatDCA()) * 1e+4);
fRegistry.fill(HIST("Track/negative/hDCAyRes_Pt"), track.pt(), std::sqrt(track.cYYatDCA()) * 1e+4);
fRegistry.fill(HIST("Track/negative/hDCAxyRes_Pt"), track.pt(), sigmaFwdDcaXY(track) * 1e+4);
fRegistry.fill(HIST("Track/negative/hNclsMCH"), track.nClusters());
fRegistry.fill(HIST("Track/negative/hNclsMFT"), track.nClustersMFT());
fRegistry.fill(HIST("Track/negative/hPDCA"), track.rAtAbsorberEnd(), track.pDca());
Expand Down
14 changes: 10 additions & 4 deletions PWGEM/Dilepton/Core/SingleTrackQCMC.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -264,8 +264,9 @@ struct SingleTrackQCMC {
fRegistry.add("Track/lf/positive/hQoverPt", "q/pT;q/p_{T} (GeV/c)^{-1}", kTH1F, {{400, -20, 20}}, false);
fRegistry.add("Track/lf/positive/hDCAxyz", "DCA xy vs. z;DCA_{xy} (cm);DCA_{z} (cm)", kTH2F, {{200, -1.0f, 1.0f}, {200, -1.0f, 1.0f}}, false);
fRegistry.add("Track/lf/positive/hDCAxyzSigma", "DCA xy vs. z;DCA_{xy} (#sigma);DCA_{z} (#sigma)", kTH2F, {{200, -10.0f, 10.0f}, {200, -10.0f, 10.0f}}, false);
fRegistry.add("Track/lf/positive/hDCAxyRes_Pt", "DCA_{xy} resolution vs. pT;p_{T} (GeV/c);DCA_{xy} resolution (#mum)", kTH2F, {{200, 0, 10}, {200, 0., 400}}, false);
fRegistry.add("Track/lf/positive/hDCAzRes_Pt", "DCA_{z} resolution vs. pT;p_{T} (GeV/c);DCA_{z} resolution (#mum)", kTH2F, {{200, 0, 10}, {200, 0., 400}}, false);
fRegistry.add("Track/lf/positive/hDCAxyRes_Pt", "DCA_{xy} resolution vs. pT;p_{T} (GeV/c);DCA_{xy} resolution (#mum)", kTH2F, {{200, 0, 10}, {500, 0., 500}}, false);
fRegistry.add("Track/lf/positive/hDCAzRes_Pt", "DCA_{z} resolution vs. pT;p_{T} (GeV/c);DCA_{z} resolution (#mum)", kTH2F, {{200, 0, 10}, {500, 0., 500}}, false);
fRegistry.add("Track/lf/positive/hDCA3dRes_Pt", "DCA_{3D} resolution vs. pT;p_{T} (GeV/c);DCA_{3D} resolution (#mum)", kTH2F, {{200, 0, 10}, {500, 0., 500}}, false);
fRegistry.add("Track/lf/positive/hNclsTPC", "number of TPC clusters", kTH1F, {{161, -0.5, 160.5}}, false);
fRegistry.add("Track/lf/positive/hNcrTPC", "number of TPC crossed rows", kTH1F, {{161, -0.5, 160.5}}, false);
fRegistry.add("Track/lf/positive/hChi2TPC", "chi2/number of TPC clusters", kTH1F, {{100, 0, 10}}, false);
Expand Down Expand Up @@ -341,8 +342,9 @@ 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, -0.5f, 0.5f}, {200, -0.5f, 0.5f}}, 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}, {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/hDCAxRes_Pt", "DCA_{x} resolution vs. pT;p_{T} (GeV/c);DCA_{x} resolution (#mum)", kTH2F, {{200, 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, {{200, 0, 10}, {500, 0, 500}}, false);
fRegistry.add("Track/lf/positive/hDCAxyRes_Pt", "DCA_{xy} resolution vs. pT;p_{T} (GeV/c);DCA_{xy} resolution (#mum)", kTH2F, {{200, 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 Expand Up @@ -577,6 +579,7 @@ struct SingleTrackQCMC {
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hDCAxyzSigma"), track.dcaXY() / std::sqrt(track.cYY()), track.dcaZ() / std::sqrt(track.cZZ()));
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hDCAxyRes_Pt"), track.pt(), std::sqrt(track.cYY()) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hDCAzRes_Pt"), track.pt(), std::sqrt(track.cZZ()) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hDCA3dRes_Pt"), track.pt(), sigmaDca3D(track) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hNclsITS"), track.itsNCls());
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hNclsTPC"), track.tpcNClsFound());
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hNcrTPC"), track.tpcNClsCrossedRows());
Expand Down Expand Up @@ -621,6 +624,7 @@ struct SingleTrackQCMC {
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hDCAxyzSigma"), track.dcaXY() / std::sqrt(track.cYY()), track.dcaZ() / std::sqrt(track.cZZ()));
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hDCAxyRes_Pt"), track.pt(), std::sqrt(track.cYY()) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hDCAzRes_Pt"), track.pt(), std::sqrt(track.cZZ()) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hDCA3dRes_Pt"), track.pt(), sigmaDca3D(track) * 1e+4); // convert cm to um
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hNclsITS"), track.itsNCls());
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hNclsTPC"), track.tpcNClsFound());
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hNcrTPC"), track.tpcNClsCrossedRows());
Expand Down Expand Up @@ -682,6 +686,7 @@ struct SingleTrackQCMC {
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hDCAxySigma"), track.fwdDcaX() / std::sqrt(track.cXXatDCA()), track.fwdDcaY() / std::sqrt(track.cYYatDCA()));
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hDCAxRes_Pt"), track.pt(), std::sqrt(track.cXXatDCA()) * 1e+4);
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hDCAyRes_Pt"), track.pt(), std::sqrt(track.cYYatDCA()) * 1e+4);
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hDCAxyRes_Pt"), track.pt(), sigmaFwdDcaXY(track) * 1e+4);
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hNclsMCH"), track.nClusters());
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hNclsMFT"), track.nClustersMFT());
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("positive/hPDCA"), track.rAtAbsorberEnd(), track.pDca());
Expand All @@ -703,6 +708,7 @@ struct SingleTrackQCMC {
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hDCAxySigma"), track.fwdDcaX() / std::sqrt(track.cXXatDCA()), track.fwdDcaY() / std::sqrt(track.cYYatDCA()));
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hDCAxRes_Pt"), track.pt(), std::sqrt(track.cXXatDCA()) * 1e+4);
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hDCAyRes_Pt"), track.pt(), std::sqrt(track.cYYatDCA()) * 1e+4);
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hDCAxyRes_Pt"), track.pt(), sigmaFwdDcaXY(track) * 1e+4);
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hNclsMCH"), track.nClusters());
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hNclsMFT"), track.nClustersMFT());
fRegistry.fill(HIST("Track/") + HIST(lepton_source_types[lepton_source_id]) + HIST("negative/hPDCA"), track.rAtAbsorberEnd(), track.pDca());
Expand Down
10 changes: 8 additions & 2 deletions PWGEM/Dilepton/Tasks/matchingMFT.cxx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -160,8 +160,9 @@ struct matchingMFT {
fRegistry.add("MFTMCHMID/primary/correct/hDCAxy2DinSigma", "DCA x vs. y in sigma;DCA_{x} (#sigma);DCA_{y} (#sigma)", kTH2F, {{200, -10, 10}, {200, -10, +10}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hDCAxy", "DCAxy;DCA_{xy} (cm);", kTH1F, {{100, 0, 1}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hDCAxyinSigma", "DCAxy in sigma;DCA_{xy} (#sigma);", kTH1F, {{100, 0, 10}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hDCAxResolutionvsPt", "DCA_{x} vs. p_{T};p_{T} (GeV/c);DCA_{x} resolution (#mum);", kTH2F, {{100, 0, 10.f}, {500, 0, 500}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hDCAyResolutionvsPt", "DCA_{y} vs. p_{T};p_{T} (GeV/c);DCA_{y} resolution (#mum);", kTH2F, {{100, 0, 10.f}, {500, 0, 500}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hDCAxResolutionvsPt", "DCA_{x} resolution vs. p_{T};p_{T} (GeV/c);DCA_{x} resolution (#mum);", kTH2F, {{100, 0, 10.f}, {500, 0, 500}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hDCAyResolutionvsPt", "DCA_{y} resolution vs. p_{T};p_{T} (GeV/c);DCA_{y} resolution (#mum);", kTH2F, {{100, 0, 10.f}, {500, 0, 500}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hDCAxyResolutionvsPt", "DCA_{xy} resolution vs. p_{T};p_{T} (GeV/c);DCA_{xy} resolution (#mum);", kTH2F, {{100, 0, 10.f}, {500, 0, 500}}, false);
fRegistry.add("MFTMCHMID/primary/correct/hRelDeltaPt", "pT resolution;p_{T}^{gen} (GeV/c);(p_{T}^{rec} - p_{T}^{gen})/p_{T}^{gen}", kTH2F, {{100, 0, 10}, {400, -1, +1}}, true);
fRegistry.add("MFTMCHMID/primary/correct/hDeltaEta_Pos", "#eta resolution;p_{T}^{gen} (GeV/c);#eta^{rec} - #eta^{gen}", kTH2F, {{100, 0, 10}, {400, -0.2, +0.2}}, true);
fRegistry.add("MFTMCHMID/primary/correct/hDeltaEta_Neg", "#eta resolution;p_{T}^{gen} (GeV/c);#eta^{rec} - #eta^{gen}", kTH2F, {{100, 0, 10}, {400, -0.2, +0.2}}, true);
Expand Down Expand Up @@ -319,6 +320,8 @@ struct matchingMFT {
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hDCAxyinSigma"), dcaXY / sigma_dcaXY);
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hDCAxResolutionvsPt"), pt, std::sqrt(cXXatDCA) * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hDCAyResolutionvsPt"), pt, std::sqrt(cYYatDCA) * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hDCAxyResolutionvsPt"), pt, sigma_dcaXY * 1e+4); // convert cm to um

fRegistry.fill(HIST("MFTMCHMID/primary/correct/hRelDeltaPt"), mcParticle_MFTMCHMID.pt(), (pt - mcParticle_MFTMCHMID.pt()) / mcParticle_MFTMCHMID.pt());
if (mcParticle_MFTMCHMID.pdgCode() > 0) {
fRegistry.fill(HIST("MFTMCHMID/primary/correct/hDeltaEta_Neg"), mcParticle_MFTMCHMID.pt(), eta - mcParticle_MFTMCHMID.eta());
Expand Down Expand Up @@ -347,6 +350,7 @@ struct matchingMFT {
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hDCAxyinSigma"), dcaXY / sigma_dcaXY);
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hDCAxResolutionvsPt"), pt, std::sqrt(cXXatDCA) * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hDCAyResolutionvsPt"), pt, std::sqrt(cYYatDCA) * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hDCAxyResolutionvsPt"), pt, sigma_dcaXY * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hRelDeltaPt"), mcParticle_MFTMCHMID.pt(), (pt - mcParticle_MFTMCHMID.pt()) / mcParticle_MFTMCHMID.pt());
if (mcParticle_MFTMCHMID.pdgCode() > 0) {
fRegistry.fill(HIST("MFTMCHMID/primary/wrong/hDeltaEta_Neg"), mcParticle_MFTMCHMID.pt(), eta - mcParticle_MFTMCHMID.eta());
Expand Down Expand Up @@ -377,6 +381,7 @@ struct matchingMFT {
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hDCAxyinSigma"), dcaXY / sigma_dcaXY);
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hDCAxResolutionvsPt"), pt, std::sqrt(cXXatDCA) * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hDCAyResolutionvsPt"), pt, std::sqrt(cYYatDCA) * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hDCAxyResolutionvsPt"), pt, sigma_dcaXY * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hRelDeltaPt"), mcParticle_MFTMCHMID.pt(), (pt - mcParticle_MFTMCHMID.pt()) / mcParticle_MFTMCHMID.pt());
if (mcParticle_MFTMCHMID.pdgCode() > 0) {
fRegistry.fill(HIST("MFTMCHMID/secondary/correct/hDeltaEta_Neg"), mcParticle_MFTMCHMID.pt(), eta - mcParticle_MFTMCHMID.eta());
Expand Down Expand Up @@ -405,6 +410,7 @@ struct matchingMFT {
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hDCAxyinSigma"), dcaXY / sigma_dcaXY);
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hDCAxResolutionvsPt"), pt, std::sqrt(cXXatDCA) * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hDCAyResolutionvsPt"), pt, std::sqrt(cYYatDCA) * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hDCAxyResolutionvsPt"), pt, sigma_dcaXY * 1e+4); // convert cm to um
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hRelDeltaPt"), mcParticle_MFTMCHMID.pt(), (pt - mcParticle_MFTMCHMID.pt()) / mcParticle_MFTMCHMID.pt());
if (mcParticle_MFTMCHMID.pdgCode() > 0) {
fRegistry.fill(HIST("MFTMCHMID/secondary/wrong/hDeltaEta_Neg"), mcParticle_MFTMCHMID.pt(), eta - mcParticle_MFTMCHMID.eta());
Expand Down
Loading
Loading