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[PWGLF] Conditioning the number of CCDB queries #12793

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Merged
maciacco merged 1 commit into from
Aug 31, 2025
Merged

[PWGLF] Conditioning the number of CCDB queries #12793

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22 changes: 20 additions & 2 deletions PWGLF/Tasks/GlobalEventProperties/uccZdc.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -221,8 +221,11 @@ struct UccZdc {
bool calibrationsLoaded = false;
} cfgNch;

int currentRunNumber;

void init(InitContext const&)
{
currentRunNumber = -1;
const char* tiT0A{"T0A (#times 1/100, 3.5 < #eta < 4.9)"};
const char* tiT0C{"T0C (#times 1/100, -3.3 < #eta < -2.1)"};
const char* tiT0M{"T0A+T0C (#times 1/100, -3.3 < #eta < -2.1 and 3.5 < #eta < 4.9)"};
Expand Down Expand Up @@ -423,6 +426,7 @@ struct UccZdc {
LOG(info) << "\tminPt=" << minPt.value;
LOG(info) << "\tmaxPt=" << maxPt.value;
LOG(info) << "\tmaxPtSpectra=" << maxPtSpectra.value;
LOG(info) << "\tcurrentRunNumber= " << currentRunNumber;

ccdb->setURL("http://alice-ccdb.cern.ch");
ccdb->setCaching(true);
Expand Down Expand Up @@ -602,7 +606,14 @@ struct UccZdc {

bool skipEvent{false};
if (useMidRapNchSel) {
loadNchCalibrations(foundBC.timestamp());

const int nextRunNumber{foundBC.runNumber()};
if (currentRunNumber != nextRunNumber) {
loadNchCalibrations(foundBC.timestamp());
currentRunNumber = nextRunNumber;
LOG(info) << "\tcurrentRunNumber= " << currentRunNumber << " timeStamp = " << foundBC.timestamp();
}

if (!(cfgNch.hMeanNch && cfgNch.hSigmaNch))
return;

Expand Down Expand Up @@ -787,7 +798,14 @@ struct UccZdc {

bool skipEvent{false};
if (useMidRapNchSel) {
loadNchCalibrations(foundBC.timestamp());

const int nextRunNumber{foundBC.runNumber()};
if (currentRunNumber != nextRunNumber) {
loadNchCalibrations(foundBC.timestamp());
currentRunNumber = nextRunNumber;
LOG(info) << "\tcurrentRunNumber= " << currentRunNumber << " timeStamp = " << foundBC.timestamp();
}

if (!(cfgNch.hMeanNch && cfgNch.hSigmaNch))
return;

Expand Down
36 changes: 29 additions & 7 deletions PWGLF/Tasks/Nuspex/piKpRAA.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -241,10 +241,12 @@ struct PiKpRAA {
return selectedTracks;
}

void
init(InitContext const&)
int currentRunNumberNchSel;
int currentRunNumberPhiSel;
void init(InitContext const&)
{

currentRunNumberNchSel = -1;
currentRunNumberPhiSel = -1;
trkSelDaugthers = trkSelDaugthersV0s();
trkSelGlobal = getGlobalTrackSelectionRun3ITSMatch(TrackSelection::GlobalTrackRun3ITSMatching::Run3ITSibAny, TrackSelection::GlobalTrackRun3DCAxyCut::Default);

Expand Down Expand Up @@ -362,6 +364,8 @@ struct PiKpRAA {
LOG(info) << "\tapplyPhiCut=" << v0Selections.applyPhiCut;
LOG(info) << "\tusePinPhiSelection=" << v0Selections.usePinPhiSelection;
LOG(info) << "\ttitlePorPt=" << titlePorPt;
LOG(info) << "\tcurrentRunNumberNchSel=" << currentRunNumberNchSel;
LOG(info) << "\tcurrentRunNumberPhiSel=" << currentRunNumberPhiSel;

ccdb->setURL("http://alice-ccdb.cern.ch");
ccdb->setCaching(true);
Expand Down Expand Up @@ -406,7 +410,14 @@ struct PiKpRAA {
const double nPV{collision.multNTracksPVeta1() / 1.};

if (applyNchSel) {
loadNchCalibrations(timeStamp);
const int nextRunNumber{foundBC.runNumber()};
if (currentRunNumberNchSel != nextRunNumber) {
loadNchCalibrations(timeStamp);
currentRunNumberNchSel = nextRunNumber;
LOG(info) << "\tcurrentRunNumberNchSel= " << currentRunNumberNchSel << " timeStamp = " << timeStamp;
}

// return if Nch selection objects are nullptr
if (!(cfgNch.hMeanNch && cfgNch.hSigmaNch))
return;
}
Expand Down Expand Up @@ -454,8 +465,18 @@ struct PiKpRAA {
registry.fill(HIST("T0Ccent"), collision.centFT0C());
const float centrality{collision.centFT0C()};

if (v0Selections.applyPhiCut)
loadPhiCutSelections(timeStamp);
if (v0Selections.applyPhiCut) {
const int nextRunNumber{foundBC.runNumber()};
if (currentRunNumberPhiSel != nextRunNumber) {
loadPhiCutSelections(timeStamp);
currentRunNumberPhiSel = nextRunNumber;
LOG(info) << "\tcurrentRunNumberPhiSel= " << currentRunNumberPhiSel << " timeStamp = " << timeStamp;
}

// return if phi cut objects are nullptr
if (!(phiCut.hPhiCutHigh && phiCut.hPhiCutLow))
return;
}

for (const auto& track : tracks) {

Expand Down Expand Up @@ -1069,7 +1090,8 @@ struct PiKpRAA {
LOGF(fatal, "Could not load hSigmaNch histogram from %s", pathSigmaNch.value.c_str());
}
}
cfgNch.calibrationsLoaded = true;
if (cfgNch.hMeanNch && cfgNch.hSigmaNch)
cfgNch.calibrationsLoaded = true;
}

void loadPhiCutSelections(const uint64_t& timeStamp)
Expand Down
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