Skip to content

[PWGCF] FemtoUniverse V0 Task -- added has TOF check for combined signa PID #15317

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

Open
Eloviyo wants to merge 1 commit into
base: master
Choose a base branch
from
+29 −13
Open

[PWGCF] FemtoUniverse V0 Task -- added has TOF check for combined signa PID #15317

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
42 changes: 29 additions & 13 deletions PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackV0Extended.cxx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -203,9 +203,9 @@ struct FemtoUniversePairTaskTrackV0Extended {
std::unique_ptr<TH1> pEffHistp2;
Service<o2::ccdb::BasicCCDBManager> ccdb;

bool isNSigmaCombined(float mom, float nsigmaTPCParticle, float nsigmaTOFParticle)
bool isNSigmaCombined(float mom, float nsigmaTPCParticle, float nsigmaTOFParticle, bool hasTOF)
{
if (mom <= confmom) {
if (mom <= confmom || hasTOF == 0) {
return (std::abs(nsigmaTPCParticle) < confNsigmaTPCParticle);
} else {
return (std::hypot(nsigmaTOFParticle, nsigmaTPCParticle) < confNsigmaCombinedParticle);
Expand Down Expand Up @@ -236,7 +236,7 @@ struct FemtoUniversePairTaskTrackV0Extended {
}
}

bool isNSigmaTOF(float mom, float nsigmaTOFParticle, float hasTOF)
bool isNSigmaTOF(float mom, float nsigmaTOFParticle, bool hasTOF)
{
// Cut only on daughter tracks, that have TOF signal
if (mom > confmom && hasTOF == 1) {
Expand All @@ -256,7 +256,7 @@ struct FemtoUniversePairTaskTrackV0Extended {
const float tpcNSigmas[3] = {aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePr()), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePi()), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStoreKa())};
const float tofNSigmas[3] = {aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePr()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePi()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStoreKa())};

return isNSigmaCombined(part.p(), tpcNSigmas[id], tofNSigmas[id]);
return isNSigmaCombined(part.p(), tpcNSigmas[id], tofNSigmas[id], (part.pidCut() & 512u) != 0);
}

template <typename T>
Expand Down Expand Up @@ -470,7 +470,7 @@ struct FemtoUniversePairTaskTrackV0Extended {
const float tpcNSigmas[3] = {aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePr()), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePi()), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStoreKa())};
const float tofNSigmas[3] = {aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePr()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePi()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStoreKa())};

if (!isNSigmaCombined(part.p(), tpcNSigmas[ConfTrkSelection.confTrackChoicePartOne], tofNSigmas[ConfTrkSelection.confTrackChoicePartOne]))
if (!isNSigmaCombined(part.p(), tpcNSigmas[ConfTrkSelection.confTrackChoicePartOne], tofNSigmas[ConfTrkSelection.confTrackChoicePartOne], (part.pidCut() & 512u) != 0))
continue;
if (part.sign() > 0) {
qaRegistry.fill(HIST("Tracks_pos/nSigmaTPC"), part.p(), tpcNSigmas[ConfTrkSelection.confTrackChoicePartOne]);
Expand Down Expand Up @@ -1604,21 +1604,29 @@ struct FemtoUniversePairTaskTrackV0Extended {
registryMCreco.fill(HIST("plus/MCrecoAllPt"), mcpart.pt());
if (mcpart.pdgMCTruth() == kPiPlus) {
if constexpr (std::experimental::is_detected<hasSigma, typename PartType::iterator>::value) {
if (!isNSigmaCombined(part.p(), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePi()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePi())))
if (!isNSigmaCombined(part.p(), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePi()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePi()), (part.pidCut() & 512u) != 0))
continue;
} else {
if ((part.pidCut() & 128u) == 0) // 128 for pion combined
if ((part.pidCut() & 512u) != 0) {
if ((part.pidCut() & 128u) == 0) // 128 for pion combined
continue;
} else if ((part.pidCut() & 2u) == 0) {
continue;
}
}
registryMCreco.fill(HIST("plus/MCrecoPi"), mcpart.pt(), mcpart.eta());
registryMCreco.fill(HIST("plus/MCrecoPiPt"), mcpart.pt());
} else if (mcpart.pdgMCTruth() == kProton) {
if constexpr (std::experimental::is_detected<hasSigma, typename PartType::iterator>::value) {
if (!isNSigmaCombined(part.p(), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePr()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePr())))
if (!isNSigmaCombined(part.p(), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePr()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePr()), (part.pidCut() & 512u) != 0))
continue;
} else {
if ((part.pidCut() & 64u) == 0) // 64 for proton combined
if ((part.pidCut() & 512u) != 0) {
if ((part.pidCut() & 64u) == 0) // 64 for proton combined
continue;
} else if ((part.pidCut() & 1u) == 0) {
continue;
}
}
registryMCreco.fill(HIST("plus/MCrecoPr"), mcpart.pt(), mcpart.eta());
registryMCreco.fill(HIST("plus/MCrecoPrPt"), mcpart.pt());
Expand All @@ -1627,21 +1635,29 @@ struct FemtoUniversePairTaskTrackV0Extended {
registryMCreco.fill(HIST("minus/MCrecoAllPt"), mcpart.pt());
if (mcpart.pdgMCTruth() == kPiMinus) {
if constexpr (std::experimental::is_detected<hasSigma, typename PartType::iterator>::value) {
if (!isNSigmaCombined(part.p(), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePi()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePi())))
if (!isNSigmaCombined(part.p(), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePi()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePi()), (part.pidCut() & 512u) != 0))
continue;
} else {
if ((part.pidCut() & 128u) == 0) // 128 for pion combined
if ((part.pidCut() & 512u) != 0) {
if ((part.pidCut() & 128u) == 0) // 128 for pion combined
continue;
} else if ((part.pidCut() & 2u) == 0) {
continue;
}
}
registryMCreco.fill(HIST("minus/MCrecoPi"), mcpart.pt(), mcpart.eta());
registryMCreco.fill(HIST("minus/MCrecoPiPt"), mcpart.pt());
} else if (mcpart.pdgMCTruth() == kProtonBar) {
if constexpr (std::experimental::is_detected<hasSigma, typename PartType::iterator>::value) {
if (!isNSigmaCombined(part.p(), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePr()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePr())))
if (!isNSigmaCombined(part.p(), aod::pidtpc_tiny::binning::unPackInTable(part.tpcNSigmaStorePr()), aod::pidtof_tiny::binning::unPackInTable(part.tofNSigmaStorePr()), (part.pidCut() & 512u) != 0))
continue;
} else {
if ((part.pidCut() & 64u) == 0) // 64 for proton combined
if ((part.pidCut() & 512u) != 0) {
if ((part.pidCut() & 64u) == 0) // 64 for proton combined
continue;
} else if ((part.pidCut() & 1u) == 0) {
continue;
}
}
registryMCreco.fill(HIST("minus/MCrecoPr"), mcpart.pt(), mcpart.eta());
registryMCreco.fill(HIST("minus/MCrecoPrPt"), mcpart.pt());
Expand Down
Loading