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Simplify trackpropagation #1062

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Merged
jgrosseo merged 1 commit into from
Jul 27, 2022
Merged

Simplify trackpropagation #1062

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20 changes: 4 additions & 16 deletions Common/TableProducer/trackPropagation.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@ struct TrackPropagation {
Configurable<std::string> grpPath{"grpPath", "GLO/GRP/GRP", "Path of the grp file"};
Configurable<std::string> grpmagPath{"grpmagPath", "GLO/Config/GRPMagField", "CCDB path of the GRPMagField object"};
Configurable<std::string> mVtxPath{"mVtxPath", "GLO/Calib/MeanVertex", "Path of the mean vertex file"};
Configurable<bool> checkGRPObject{"checkGRPObject", false, "Flag to check the CCDB for GRPObject before asking for the GRPMagField"};
Configurable<bool> isRun2{"isRun2", false, "Flag to check the CCDB for GRPObject before asking for the GRPMagField"};

void init(o2::framework::InitContext& initContext)
{
Expand All @@ -97,29 +97,17 @@ struct TrackPropagation {
if (!o2::base::GeometryManager::isGeometryLoaded()) {
ccdb->get<TGeoManager>(geoPath);
}
if (checkGRPObject) {
ccdb->setFatalWhenNull(false);
}
}

void initCCDB(aod::BCsWithTimestamps::iterator const& bc)
{
if (runNumber == bc.runNumber()) {
return;
}
if (checkGRPObject) {
if (isRun2) {
grpo = ccdb->getForTimeStamp<o2::parameters::GRPObject>(grpPath, bc.timestamp());
if (!grpo) {
grpmag = ccdb->getForTimeStamp<o2::parameters::GRPMagField>(grpmagPath, bc.timestamp());
if (!grpmag) {
LOG(fatal) << "Got nullptr from CCDB for path " << grpmagPath << " of object GRPMagField and " << grpPath << " of object GRPObject for timestamp " << bc.timestamp();
}
LOGF(info, "Setting magnetic field to current %d A for run %d from its GRPMagField CCDB object", grpmag->getL3Current(), bc.runNumber());
o2::base::Propagator::initFieldFromGRP(grpmag);
} else {
LOGF(info, "Setting magnetic field to %d kG for run %d from its GRP CCDB object", grpo->getNominalL3Field(), bc.runNumber());
o2::base::Propagator::initFieldFromGRP(grpo);
}
LOGF(info, "Setting magnetic field to %d kG for run %d from its GRP CCDB object", grpo->getNominalL3Field(), bc.runNumber());
o2::base::Propagator::initFieldFromGRP(grpo);
} else {
grpmag = ccdb->getForTimeStamp<o2::parameters::GRPMagField>(grpmagPath, bc.timestamp());
LOG(info) << "Setting magnetic field to current " << grpmag->getL3Current() << " A for run " << bc.runNumber() << " from its GRPMagField CCDB object";
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