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Avoid compilation errors in L1Trigger/Phase2L1GMT/src/KMTFCore.cc #45629

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Aug 5, 2024
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Avoid compilation errors in L1Trigger/Phase2L1GMT/src/KMTFCore.cc #45629

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18 changes: 7 additions & 11 deletions L1Trigger/Phase2L1GMT/src/KMTFCore.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -583,21 +583,17 @@ bool KMTFCore::updateOffline(l1t::KMTFTrack& track, const l1t::MuonStubRef& stub
H(1, 1) = 0.0;
H(1, 2) = 1.0;

CovarianceMatrix2 R;
R(0, 0) = pointResolutionPhi_;
R(0, 1) = 0.0;
R(1, 0) = 0.0;
if (stub->quality() < 6)
R(1, 1) = pointResolutionPhiBL_[track.step() - 1];
else
R(1, 1) = pointResolutionPhiBH_[track.step() - 1];
const auto r11{stub->quality() < 6 ? pointResolutionPhiBL_[track.step() - 1]
: pointResolutionPhiBH_[track.step() - 1]};
const double r[]{pointResolutionPhi_, 0.0, 0.0, r11};
const CovarianceMatrix2 R(r, 4);

const std::vector<double>& covLine = track.covariance();
l1t::KMTFTrack::CovarianceMatrix cov(covLine.begin(), covLine.end());
const l1t::KMTFTrack::CovarianceMatrix cov(covLine.begin(), covLine.end());
CovarianceMatrix2 S = ROOT::Math::Similarity(H, cov) + R;
if (!S.Invert())
return false;
Matrix32 Gain = cov * ROOT::Math::Transpose(H) * S;
const Matrix32 Gain = cov * ROOT::Math::Transpose(H) * S;

track.setKalmanGain(
track.step(), fabs(trackK), Gain(0, 0), Gain(0, 1), Gain(1, 0), Gain(1, 1), Gain(2, 0), Gain(2, 1));
Expand All @@ -623,7 +619,7 @@ bool KMTFCore::updateOffline(l1t::KMTFTrack& track, const l1t::MuonStubRef& stub
}

track.setCoordinates(track.step(), KNew, phiNew, phiBNew);
Matrix33 covNew = cov - Gain * (H * cov);
const auto covNew{cov - Gain * (H * cov)};
l1t::KMTFTrack::CovarianceMatrix c;

c(0, 0) = covNew(0, 0);
Expand Down