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Merged
ginnocen merged 1 commit into from
Jan 22, 2021
Merged

PWGHF: Add solid table to be written to file #4910

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10 changes: 10 additions & 0 deletions Analysis/Tasks/PWGHF/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -23,11 +23,21 @@ o2_add_dpl_workflow(hf-candidate-creator-2prong
PUBLIC_LINK_LIBRARIES O2::Framework O2::AnalysisDataModel O2::AnalysisCore O2::DetectorsVertexing ROOT::EG
COMPONENT_NAME Analysis)

o2_add_dpl_workflow(hf-tree-creator-d0-to-k-pi
SOURCES HFTreeCreatorD0ToKPi.cxx
PUBLIC_LINK_LIBRARIES O2::Framework O2::AnalysisDataModel O2::AnalysisCore O2::DetectorsVertexing ROOT::EG
COMPONENT_NAME Analysis)

o2_add_dpl_workflow(hf-candidate-creator-3prong
SOURCES HFCandidateCreator3Prong.cxx
PUBLIC_LINK_LIBRARIES O2::Framework O2::AnalysisDataModel O2::AnalysisCore O2::DetectorsVertexing ROOT::EG
COMPONENT_NAME Analysis)

o2_add_dpl_workflow(hf-tree-creator-lc-to-p-k-pi
SOURCES HFTreeCreatorLcToPKPi.cxx
PUBLIC_LINK_LIBRARIES O2::Framework O2::AnalysisDataModel O2::AnalysisCore O2::DetectorsVertexing ROOT::EG
COMPONENT_NAME Analysis)

o2_add_dpl_workflow(hf-d0-candidate-selector
SOURCES HFD0CandidateSelector.cxx
PUBLIC_LINK_LIBRARIES O2::Framework O2::AnalysisDataModel O2::AnalysisCore O2::DetectorsVertexing
Expand Down
221 changes: 221 additions & 0 deletions Analysis/Tasks/PWGHF/HFCandidateCreator2Prong.cxx
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Expand Up @@ -28,6 +28,8 @@ void customize(std::vector<o2::framework::ConfigParamSpec>& workflowOptions)
{
ConfigParamSpec optionDoMC{"doMC", VariantType::Bool, false, {"Perform MC matching."}};
workflowOptions.push_back(optionDoMC);
ConfigParamSpec optionWriteTree{"writeTree", VariantType::Bool, false, {"Writing debug tree."}};
workflowOptions.push_back(optionWriteTree);
}

#include "Framework/runDataProcessing.h"
Expand Down Expand Up @@ -180,6 +182,221 @@ struct HFCandidateCreator2ProngMC {
}
};

namespace o2::aod
{
namespace full
{
DECLARE_SOA_COLUMN(XSecondaryVertex, xSecondaryVertex, float);
DECLARE_SOA_COLUMN(RSecondaryVertex, rSecondaryVertex, float);
DECLARE_SOA_COLUMN(PtProng0, ptProng0, float);
DECLARE_SOA_COLUMN(PProng0, pProng0, float);
DECLARE_SOA_COLUMN(ImpactParameterNormalised0, impactParameterNormalised0, float);
DECLARE_SOA_COLUMN(PtProng1, ptProng1, float);
DECLARE_SOA_COLUMN(PProng1, pProng1, float);
DECLARE_SOA_COLUMN(ImpactParameterNormalised1, impactParameterNormalised1, float);
DECLARE_SOA_COLUMN(M, m, float);
DECLARE_SOA_COLUMN(Pt, pt, float);
DECLARE_SOA_COLUMN(P, p, float);
DECLARE_SOA_COLUMN(Eta, eta, float);
DECLARE_SOA_COLUMN(Phi, phi, float);
DECLARE_SOA_COLUMN(Y, y, float);
DECLARE_SOA_COLUMN(E, e, float);
DECLARE_SOA_COLUMN(NSigTPC_Pi_0, nsigTPC_Pi_0, float);
DECLARE_SOA_COLUMN(NSigTPC_Ka_0, nsigTPC_Ka_0, float);
DECLARE_SOA_COLUMN(NSigTOF_Pi_0, nsigTOF_Pi_0, float);
DECLARE_SOA_COLUMN(NSigTOF_Ka_0, nsigTOF_Ka_0, float);
DECLARE_SOA_COLUMN(NSigTPC_Pi_1, nsigTPC_Pi_1, float);
DECLARE_SOA_COLUMN(NSigTPC_Ka_1, nsigTPC_Ka_1, float);
DECLARE_SOA_COLUMN(NSigTOF_Pi_1, nsigTOF_Pi_1, float);
DECLARE_SOA_COLUMN(NSigTOF_Ka_1, nsigTOF_Ka_1, float);
DECLARE_SOA_COLUMN(DecayLength, decayLength, float);
DECLARE_SOA_COLUMN(DecayLengthXY, decayLengthXY, float);
DECLARE_SOA_COLUMN(DecayLengthNormalised, decayLengthNormalised, float);
DECLARE_SOA_COLUMN(DecayLengthXYNormalised, decayLengthXYNormalised, float);
DECLARE_SOA_COLUMN(CPA, cpa, float);
DECLARE_SOA_COLUMN(CPAXY, cpaXY, float);
DECLARE_SOA_COLUMN(Ct, ct, float);
DECLARE_SOA_COLUMN(ImpactParameterProduct, impactParameterProduct, float);
DECLARE_SOA_COLUMN(CosThetaStar, cosThetaStar, float);
DECLARE_SOA_COLUMN(MCflag, mcflag, uint8_t);
// Events
DECLARE_SOA_COLUMN(IsEventReject, isEventReject, int);
DECLARE_SOA_COLUMN(RunNumber, runNumber, int);
} // namespace full

DECLARE_SOA_TABLE(HfCandProng2Full, "AOD", "HFCANDP2Full",
collision::BCId,
collision::NumContrib,
collision::PosX,
collision::PosY,
collision::PosZ,
hf_cand::XSecondaryVertex,
hf_cand::YSecondaryVertex,
hf_cand::ZSecondaryVertex,
hf_cand::ErrorDecayLength,
hf_cand::ErrorDecayLengthXY,
hf_cand::Chi2PCA,
full::RSecondaryVertex,
full::DecayLength,
full::DecayLengthXY,
full::DecayLengthNormalised,
full::DecayLengthXYNormalised,
full::ImpactParameterNormalised0,
full::PtProng0,
full::PProng0,
full::ImpactParameterNormalised1,
full::PtProng1,
full::PProng1,
hf_cand::PxProng0,
hf_cand::PyProng0,
hf_cand::PzProng0,
hf_cand::PxProng1,
hf_cand::PyProng1,
hf_cand::PzProng1,
hf_cand::ImpactParameter0,
hf_cand::ImpactParameter1,
hf_cand::ErrorImpactParameter0,
hf_cand::ErrorImpactParameter1,
full::NSigTPC_Pi_0,
full::NSigTPC_Ka_0,
full::NSigTOF_Pi_0,
full::NSigTOF_Ka_0,
full::NSigTPC_Pi_1,
full::NSigTPC_Ka_1,
full::NSigTOF_Pi_1,
full::NSigTOF_Ka_1,
full::M,
full::ImpactParameterProduct,
full::CosThetaStar,
full::Pt,
full::P,
full::CPA,
full::CPAXY,
full::Ct,
full::Eta,
full::Phi,
full::Y,
full::E,
full::MCflag);

DECLARE_SOA_TABLE(HfCandProng2FullEvents, "AOD", "HFCANDP2FullE",
collision::BCId,
collision::NumContrib,
collision::PosX,
collision::PosY,
collision::PosZ,
full::IsEventReject,
full::RunNumber);

DECLARE_SOA_TABLE(HfCandProng2FullParticles, "AOD", "HFCANDP2FullP",
collision::BCId,
full::Pt,
full::Eta,
full::Phi,
full::Y,
full::MCflag);

} // namespace o2::aod

/// Writes a debug tree
struct CandidateTreeWriter {
Produces<o2::aod::HfCandProng2Full> rowCandidateFull;
Produces<o2::aod::HfCandProng2FullEvents> rowCandidateFullEvents;
Produces<o2::aod::HfCandProng2FullParticles> rowCandidateFullParticles;
void init(InitContext const&)
{
}
void process(aod::Collisions const& collisions,
aod::McCollisions const& mccollisions,
soa::Join<aod::HfCandProng2, aod::HfCandProng2MCRec> const& candidates,
soa::Join<aod::McParticles, aod::HfCandProng2MCGen> const& particles,
aod::BigTracksPID const& tracks)
{
rowCandidateFullEvents.reserve(collisions.size());
for (auto& collision : collisions) {
rowCandidateFullEvents(
collision.bcId(),
collision.numContrib(),
collision.posX(),
collision.posY(),
collision.posZ(),
0,
1);
}
rowCandidateFull.reserve(candidates.size());
for (auto& candidate : candidates) {
rowCandidateFull(
candidate.index0_as<aod::BigTracksPID>().collision().bcId(),
candidate.index0_as<aod::BigTracksPID>().collision().numContrib(),
candidate.posX(),
candidate.posY(),
candidate.posZ(),
candidate.xSecondaryVertex(),
candidate.ySecondaryVertex(),
candidate.zSecondaryVertex(),
candidate.errorDecayLength(),
candidate.errorDecayLengthXY(),
candidate.chi2PCA(),
candidate.rSecondaryVertex(),
candidate.decayLength(),
candidate.decayLengthXY(),
candidate.decayLengthNormalised(),
candidate.decayLengthXYNormalised(),
candidate.impactParameterNormalised0(),
TMath::Abs(candidate.ptProng0()),
TMath::Sqrt(RecoDecay::P(candidate.pxProng0(), candidate.pyProng0(), candidate.pzProng0())),
candidate.impactParameterNormalised1(),
TMath::Abs(candidate.ptProng1()),
TMath::Sqrt(RecoDecay::P(candidate.pxProng1(), candidate.pyProng1(), candidate.pzProng1())),
candidate.pxProng0(),
candidate.pyProng0(),
candidate.pzProng0(),
candidate.pxProng1(),
candidate.pyProng1(),
candidate.pzProng1(),
candidate.impactParameter0(),
candidate.impactParameter1(),
candidate.errorImpactParameter0(),
candidate.errorImpactParameter1(),
candidate.index0_as<aod::BigTracksPID>().tpcNSigmaPi(),
candidate.index0_as<aod::BigTracksPID>().tpcNSigmaKa(),
candidate.index0_as<aod::BigTracksPID>().tofNSigmaPi(),
candidate.index0_as<aod::BigTracksPID>().tofNSigmaKa(),
candidate.index1_as<aod::BigTracksPID>().tpcNSigmaPi(),
candidate.index1_as<aod::BigTracksPID>().tpcNSigmaKa(),
candidate.index1_as<aod::BigTracksPID>().tofNSigmaPi(),
candidate.index1_as<aod::BigTracksPID>().tofNSigmaKa(),
InvMassD0(candidate),
candidate.impactParameterProduct(),
CosThetaStarD0(candidate),
candidate.pt(),
candidate.p(),
candidate.cpa(),
candidate.cpaXY(),
CtD0(candidate),
candidate.eta(),
candidate.phi(),
YD0(candidate),
ED0(candidate),
candidate.flagMCMatchRec());
}

int npart = 0;
rowCandidateFullParticles.reserve(particles.size());
for (auto& particle : particles) {
if (particle.flagMCMatchGen()) {
rowCandidateFullParticles(
particle.mcCollision().bcId(),
particle.pt(),
particle.eta(),
particle.phi(),
RecoDecay::Y(array{particle.px(), particle.py(), particle.pz()}, RecoDecay::getMassPDG(particle.pdgCode())),
particle.flagMCMatchGen());
}
}
}
};

WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
{
WorkflowSpec workflow{
Expand All @@ -189,5 +406,9 @@ WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
if (doMC) {
workflow.push_back(adaptAnalysisTask<HFCandidateCreator2ProngMC>("hf-cand-creator-2prong-mc"));
}
const bool writeTree = cfgc.options().get<bool>("writeTree");
if (writeTree) {
workflow.push_back(adaptAnalysisTask<CandidateTreeWriter>("hf-cand-tree-2prong-writer"));
}
return workflow;
}
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