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Changed the boundaries of Zvtx Axis #1030

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Merged
aalkin merged 3 commits into from
Jul 20, 2022
Merged

Changed the boundaries of Zvtx Axis #1030

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5cd8a0b
Z vtx cut as a configurable
sarahherrmann Jul 19, 2022
9466c63
changed the boundaries of Zvtx Axis
sarahherrmann Jul 20, 2022
cf9d955
Merge branch 'AliceO2Group:master' into brJulyTmp
sarahherrmann Jul 20, 2022
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23 changes: 12 additions & 11 deletions PWGMM/Mult/Tasks/dndeta-mft.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@ using namespace o2::framework::expressions;
AxisSpec PtAxis = {1001, -0.005, 10.005};
AxisSpec DeltaZAxis = {61, -6.1, 6.1};
AxisSpec MultAxis = {301, -0.5, 300.5};
AxisSpec ZAxis = {301, -30.1, 30.1};

using MFTTracksLabeled = soa::Join<o2::aod::MFTTracks, aod::McMFTTrackLabels>;

Expand All @@ -47,12 +48,12 @@ struct PseudorapidityDensityMFT {
HistogramRegistry registry{
"registry",
{
{"EventsNtrkZvtx", "; N_{trk}; Z_{vtx}; events", {HistType::kTH2F, {{301, -0.5, 300.5}, {201, -20.1, 20.1}}}}, //
{"TracksEtaZvtx", "; #eta; Z_{vtx}; tracks", {HistType::kTH2F, {{18, -4.6, -1.}, {201, -20.1, 20.1}}}}, //
{"TracksPhiEta", "; #varphi; #eta; tracks", {HistType::kTH2F, {{600, 0, 2 * M_PI}, {18, -4.6, -1.}}}}, //
{"TracksPtEta", " ; p_{T} (GeV/c); #eta", {HistType::kTH2F, {PtAxis, {18, -4.6, -1.}}}}, //
{"EventSelection", ";status;events", {HistType::kTH1F, {{7, 0.5, 7.5}}}} //
} //
{"EventsNtrkZvtx", "; N_{trk}; Z_{vtx}; events", {HistType::kTH2F, {{301, -0.5, 300.5}, ZAxis}}}, //
{"TracksEtaZvtx", "; #eta; Z_{vtx}; tracks", {HistType::kTH2F, {{18, -4.6, -1.}, ZAxis}}}, //
{"TracksPhiEta", "; #varphi; #eta; tracks", {HistType::kTH2F, {{600, 0, 2 * M_PI}, {18, -4.6, -1.}}}}, //
{"TracksPtEta", " ; p_{T} (GeV/c); #eta", {HistType::kTH2F, {PtAxis, {18, -4.6, -1.}}}}, //
{"EventSelection", ";status;events", {HistType::kTH1F, {{7, 0.5, 7.5}}}} //
} //
};

void init(InitContext&)
Expand All @@ -68,16 +69,16 @@ struct PseudorapidityDensityMFT {
x->SetBinLabel(7, "BCs with pile-up/splitting");

if (doprocessGen) {
registry.add({"EventsNtrkZvtxGen", "; N_{trk}; Z_{vtx}; events", {HistType::kTH2F, {{301, -0.5, 300.5}, {201, -20.1, 20.1}}}});
registry.add({"EventsNtrkZvtxGen_t", "; N_{trk}; Z_{vtx}; events", {HistType::kTH2F, {{301, -0.5, 300.5}, {201, -20.1, 20.1}}}});
registry.add({"TracksEtaZvtxGen", "; #eta; Z_{vtx}; tracks", {HistType::kTH2F, {{18, -4.6, -1.}, {201, -20.1, 20.1}}}});
registry.add({"TracksEtaZvtxGen_t", "; #eta; Z_{vtx}; tracks", {HistType::kTH2F, {{18, -4.6, -1.}, {201, -20.1, 20.1}}}});
registry.add({"EventsNtrkZvtxGen", "; N_{trk}; Z_{vtx}; events", {HistType::kTH2F, {{301, -0.5, 300.5}, ZAxis}}});
registry.add({"EventsNtrkZvtxGen_t", "; N_{trk}; Z_{vtx}; events", {HistType::kTH2F, {{301, -0.5, 300.5}, ZAxis}}});
registry.add({"TracksEtaZvtxGen", "; #eta; Z_{vtx}; tracks", {HistType::kTH2F, {{18, -4.6, -1.}, ZAxis}}});
registry.add({"TracksEtaZvtxGen_t", "; #eta; Z_{vtx}; tracks", {HistType::kTH2F, {{18, -4.6, -1.}, ZAxis}}});
registry.add({"TracksPhiEtaGen", "; #varphi; #eta; tracks", {HistType::kTH2F, {{600, 0, 2 * M_PI}, {18, -4.6, -1.}}}});
registry.add({"TracksToPartPtEta", " ; p_{T} (GeV/c); #eta", {HistType::kTH2F, {PtAxis, {18, -4.6, -1.}}}}); //
registry.add({"TracksPtEtaGen", " ; p_{T} (GeV/c); #eta", {HistType::kTH2F, {PtAxis, {18, -4.6, -1.}}}});
registry.add({"TracksPtEtaGen_t", " ; p_{T} (GeV/c); #eta", {HistType::kTH2F, {PtAxis, {18, -4.6, -1.}}}});
registry.add({"EventEfficiency", "; status; events", {HistType::kTH1F, {{5, 0.5, 5.5}}}});
registry.add({"NotFoundEventZvtx", " ; Z_{vtx}", {HistType::kTH1F, {{201, -20.1, 20.1}}}});
registry.add({"NotFoundEventZvtx", " ; Z_{vtx}", {HistType::kTH1F, {ZAxis}}});
registry.add({"EventsZposDiff", " ; Z_{rec} - Z_{gen} (cm)", {HistType::kTH1F, {DeltaZAxis}}});
registry.add({"EventsSplitMult", " ; N_{gen}", {HistType::kTH1F, {MultAxis}}});

Expand Down
7 changes: 4 additions & 3 deletions PWGMM/Mult/Tasks/effpt-mft.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@ struct EffPtMFT {

Configurable<bool> useEvSel{"useEvSel", true, "use event selection"};
ConfigurableAxis PtAxis{"PtAxis", {1001, -0.0005, 1.0005}, "pt axis for histograms"};
Configurable<float> zMax{"zMax", 5., "value for Zvtx cut"};

HistogramRegistry registry{
"registry",
Expand All @@ -64,7 +65,7 @@ struct EffPtMFT {
{
if (!useEvSel || (useEvSel && collision.sel8())) {

if ((collision.posZ() < 5) && (collision.posZ() > -5)) {
if ((collision.posZ() < zMax) && (collision.posZ() > -zMax)) {
for (auto& track : tracks) {

registry.fill(HIST("TracksPtEta"), track.pt(), track.eta());
Expand All @@ -88,7 +89,7 @@ struct EffPtMFT {
}
}

if ((mcCollision.posZ() < 5) && (mcCollision.posZ() > -5)) {
if ((mcCollision.posZ() < zMax) && (mcCollision.posZ() > -zMax)) {
for (auto& particle : particles) {
auto p = pdg->GetParticle(particle.pdgCode());
auto charge = 0;
Expand Down Expand Up @@ -116,7 +117,7 @@ struct EffPtMFT {
//In the MFT the measurement of pT is not precise, so we access it by using the particle's pT instead

if (collision.has_mcCollision()) {
if ((collision.mcCollision().posZ() < 5) && (collision.mcCollision().posZ() > -5)) {
if ((collision.mcCollision().posZ() < zMax) && (collision.mcCollision().posZ() > -zMax)) {
if (!useEvSel || (useEvSel && collision.sel8())) {

for (auto& track : tracks) {
Expand Down