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PWGEM/PhotonMeson: Adapt event histogram in EMC QC task #5107

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Merged
dsekihat merged 1 commit into from
Mar 12, 2024
Merged

PWGEM/PhotonMeson: Adapt event histogram in EMC QC task #5107

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30 changes: 18 additions & 12 deletions PWGEM/PhotonMeson/Tasks/emcalQC.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,14 @@ struct emcalQC {
THashList* list_ev = reinterpret_cast<THashList*>(fMainList->FindObject("Event"));
o2::aod::pwgem::photon::histogram::DefineHistograms(list_ev, "Event");

list_ev->Add(new TH1F("hNEvents", "hNEvents", 6, 0.5f, 6.5f));
reinterpret_cast<TH2F*>(list_ev->FindObject("hNEvents"))->GetXaxis()->SetBinLabel(1, "all cols");
reinterpret_cast<TH2F*>(list_ev->FindObject("hNEvents"))->GetXaxis()->SetBinLabel(2, "sel8");
reinterpret_cast<TH2F*>(list_ev->FindObject("hNEvents"))->GetXaxis()->SetBinLabel(3, "emc readout");
reinterpret_cast<TH2F*>(list_ev->FindObject("hNEvents"))->GetXaxis()->SetBinLabel(5, "1+ Contributor");
reinterpret_cast<TH2F*>(list_ev->FindObject("hNEvents"))->GetXaxis()->SetBinLabel(6, "z<10cm");
reinterpret_cast<TH2F*>(list_ev->FindObject("hNEvents"))->GetXaxis()->SetBinLabel(7, "unique col");

o2::aod::pwgem::photon::histogram::AddHistClass(fMainList, "Cluster");
THashList* list_cluster = reinterpret_cast<THashList*>(fMainList->FindObject("Cluster"));

Expand Down Expand Up @@ -139,12 +147,6 @@ struct emcalQC {
DefineCuts();
addhistograms(); // please call this after DefinCuts();

reinterpret_cast<TH2F*>(fMainList->FindObject("Event")->FindObject("hCollisionCounter"))->GetXaxis()->SetBinLabel(1, "all cols");
reinterpret_cast<TH2F*>(fMainList->FindObject("Event")->FindObject("hCollisionCounter"))->GetXaxis()->SetBinLabel(2, "sel8 + readout");
reinterpret_cast<TH2F*>(fMainList->FindObject("Event")->FindObject("hCollisionCounter"))->GetXaxis()->SetBinLabel(3, "1+ Contributor");
reinterpret_cast<TH2F*>(fMainList->FindObject("Event")->FindObject("hCollisionCounter"))->GetXaxis()->SetBinLabel(4, "z<10cm");
reinterpret_cast<TH2F*>(fMainList->FindObject("Event")->FindObject("hCollisionCounter"))->GetXaxis()->SetBinLabel(5, "unique col");

fOutputEvent.setObject(reinterpret_cast<THashList*>(fMainList->FindObject("Event")));
fOutputCluster.setObject(reinterpret_cast<THashList*>(fMainList->FindObject("Cluster")));
}
Expand All @@ -157,27 +159,31 @@ struct emcalQC {
THashList* list_cluster = static_cast<THashList*>(fMainList->FindObject("Cluster"));

for (auto& collision : collisions) {
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hCollisionCounter"))->Fill(1.0);
if (!collision.sel8() || collision.isEMCreadout() == 0) { // Check sel8 and whether EMC was read out
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hNEvents"))->Fill(1.0);
if (!collision.sel8()) {
continue;
}
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hNEvents"))->Fill(2.0);
if (collision.isEMCreadout() == 0) {
continue;
}
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hCollisionCounter"))->Fill(2.0);
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hNEvents"))->Fill(3.0);

if (collision.numContrib() < 0.5) {
continue;
}
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hCollisionCounter"))->Fill(3.0);
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hNEvents"))->Fill(4.0);

if (abs(collision.posZ()) > 10.0) {
continue;
}
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hCollisionCounter"))->Fill(4.0);
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hNEvents"))->Fill(5.0);
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hZvtx"))->Fill(collision.posZ());

if (collision.ncollsPerBC() != 1) { // Check that the collision is unique (the only one in the bc)
continue;
}
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hCollisionCounter"))->Fill(5.0);
reinterpret_cast<TH1F*>(fMainList->FindObject("Event")->FindObject("hNEvents"))->Fill(6.0);

o2::aod::pwgem::photon::histogram::FillHistClass<EMHistType::kEvent>(list_ev, "", collision); // Fill event histograms

Expand Down