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[PWGEM/Dilepton] update treeCreatorElectronMLDDA.cxx #11301

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Merged
dsekihat merged 1 commit into from
May 22, 2025
Merged

[PWGEM/Dilepton] update treeCreatorElectronMLDDA.cxx #11301

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15 changes: 15 additions & 0 deletions PWGEM/Dilepton/TableProducer/treeCreatorElectronMLDDA.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@
#include "Common/DataModel/EventSelection.h"
#include "Common/DataModel/Multiplicity.h"
#include "Common/DataModel/PIDResponse.h"
#include "Common/CCDB/RCTSelectionFlags.h"
#include "CommonConstants/PhysicsConstants.h"
#include "DetectorsBase/Propagator.h"
#include "DetectorsBase/GeometryManager.h"
Expand Down Expand Up @@ -255,6 +256,12 @@ struct TreeCreatorElectronMLDDA {
Configurable<float> cfg_max_phiv_ee{"cfg_max_phiv_ee", 2.0, "max phiv for ee from pi0 dalitz decay in rad."};
} dalitzcuts;

// for RCT
Configurable<bool> cfgRequireGoodRCT{"cfgRequireGoodRCT", false, "require good detector flag in run condtion table"};
Configurable<std::string> cfgRCTLabel{"cfgRCTLabel", "CBT_hadronPID", "select 1 [CBT, CBT_hadron, CBT_muon_glo] see O2Physics/Common/CCDB/RCTSelectionFlags.h"};
Configurable<bool> cfgCheckZDC{"cfgCheckZDC", false, "set ZDC flag for PbPb"};
Configurable<bool> cfgTreatLimitedAcceptanceAsBad{"cfgTreatLimitedAcceptanceAsBad", false, "reject all events where the detectors relevant for the specified Runlist are flagged as LimitedAcceptance"};

int mRunNumber;
float d_bz;
Service<o2::ccdb::BasicCCDBManager> ccdb;
Expand All @@ -263,6 +270,7 @@ struct TreeCreatorElectronMLDDA {
const o2::dataformats::MeanVertexObject* mMeanVtx = nullptr;
o2::base::MatLayerCylSet* lut = nullptr;
o2::dataformats::DCA mDcaInfoCov;
o2::aod::rctsel::RCTFlagsChecker rctChecker;

std::mt19937 engine;
std::uniform_real_distribution<float> dist01;
Expand All @@ -277,6 +285,8 @@ struct TreeCreatorElectronMLDDA {
ccdb->setLocalObjectValidityChecking();
ccdb->setFatalWhenNull(false);

rctChecker.init(cfgRCTLabel.value, cfgCheckZDC.value, cfgTreatLimitedAcceptanceAsBad.value);

if (useMatCorrType == 1) {
LOGF(info, "TGeo correction requested, loading geometry");
if (!o2::base::GeometryManager::isGeometryLoaded()) {
Expand Down Expand Up @@ -583,6 +593,11 @@ struct TreeCreatorElectronMLDDA {
auto bc = collision.template foundBC_as<aod::BCsWithTimestamps>();
initCCDB(bc);

if (cfgRequireGoodRCT && !rctChecker.checkTable(collision)) {
continue;
}
registry.fill(HIST("hEventCounter"), 2.0); // selected

auto v0s_coll = v0s.sliceBy(perCollision_v0, collision.globalIndex());
for (const auto& v0 : v0s_coll) {
auto pos = v0.template posTrack_as<MyTracks>();
Expand Down