33 const ROOT::Math::XYZVector& resultMomentum = result->getMomentum();
34 var<
named(
"pt")>() = resultMomentum.Rho();
35 var<
named(
"theta")>() = resultMomentum.Theta();
37 const std::vector<const SpacePoint*>& spacePoints = result->getHits();
39 var<
named(
"number_of_hits")>() = spacePoints.size();
41 std::vector<bool> layerUsed;
42 layerUsed.resize(7,
false);
44 for (
const SpacePoint* spacePoint : spacePoints) {
45 layerUsed[spacePoint->getVxdID().getLayerNumber()] =
true;
51 var<
named(
"number_of_holes")>() = std::count(layerUsed.begin(), layerUsed.end(),
true);
53 var<
named(
"has_missing_layer_1")>() = layerUsed[1] == 0;
54 var<
named(
"has_missing_layer_2")>() = layerUsed[2] == 0;
55 var<
named(
"has_missing_layer_3")>() = layerUsed[3] == 0;
56 var<
named(
"has_missing_layer_4")>() = layerUsed[4] == 0;
57 var<
named(
"has_missing_layer_5")>() = layerUsed[5] == 0;
58 var<
named(
"has_missing_layer_6")>() = layerUsed[6] == 0;
60 if (spacePoints.empty()) {
62 var<
named(
"first_hit_layer")>() = -1;
64 var<
named(
"last_hit_layer")>() = spacePoints.back()->getVxdID().getLayerNumber();
65 var<
named(
"first_hit_layer")>() = spacePoints.front()->getVxdID().getLayerNumber();
68 const RecoTrack* cdcTrack = result->getSeed();
70 B2ASSERT(
"CDC hits must be present", not cdcHits.empty());
72 const auto sortByCDCLayer = [](
const CDCHit * lhs,
const CDCHit * rhs) {
76 const auto& firstCDCHitIterator = std::min_element(cdcHits.begin(), cdcHits.end(), sortByCDCLayer);
77 var<
named(
"cdc_lowest_layer")>() = (*firstCDCHitIterator)->getICLayer();
79 genfit::MeasuredStateOnPlane mSoP = result->getMSoP();
80 const genfit::MeasuredStateOnPlane& firstCDCHit = result->getSeedMSoP();
81 m_advancer.extrapolateToPlane(mSoP, firstCDCHit.getPlane());
83 const auto& distance = mSoP.getPos() - firstCDCHit.getPos();
84 var<
named(
"distance_to_cdc_track")>() = distance.Mag();
85 var<
named(
"distance_to_cdc_track_xy")>() = distance.Pt();
87 var<
named(
"chi2")>() = result->getChi2();
88 var<
named(
"chi2_vxd_max")>() = result->getMaximalChi2();
89 var<
named(
"chi2_vxd_min")>() = result->getMinimalChi2();
91 var<
named(
"weight_sum")>() = result->getWeightSum();