From 7070bc3a9fe841be77e3b86b9a33e017171f7757 Mon Sep 17 00:00:00 2001
From: "se.gorbunov" <se.gorbunov@gsi.de>
Date: Wed, 4 Oct 2023 19:09:43 +0000
Subject: [PATCH] Ca: move L1TrackPar class to /algo
---
algo/ca/core/CMakeLists.txt | 14 +-
algo/ca/core/data/CaTrack.h | 54 +-
algo/ca/core/data/CaTrackParam.cxx | 327 +++++
algo/ca/core/data/CaTrackParam.h | 723 +++++++++++
algo/ca/core/pars/CaConstants.h | 83 +-
algo/ca/core/utils/CaSimd.h | 2 +-
algo/ca/core/utils/CaSimdPseudo.h | 2 +-
algo/ca/core/utils/CaUtils.h | 77 ++
core/data/CbmTrack.h | 2 +
core/data/global/CbmGlobalTrack.h | 2 +
reco/KF/ParticleFitter/CbmL1PFFitter.cxx | 268 ++--
reco/L1/CMakeLists.txt | 4 -
reco/L1/CbmCaMCModule.cxx | 13 +-
reco/L1/CbmCaMCModule.h | 7 +-
reco/L1/CbmCaTimeSliceReader.cxx | 29 +-
reco/L1/CbmCaTimeSliceReader.h | 2 -
reco/L1/CbmL1.cxx | 35 +-
reco/L1/CbmL1.h | 2 +-
reco/L1/CbmL1DetectorID.h | 8 +-
reco/L1/CbmL1Performance.cxx | 226 ++--
reco/L1/CbmL1Track.h | 68 +-
reco/L1/CbmL1TrackPar.h | 35 -
reco/L1/CbmL1Util.cxx | 64 +-
reco/L1/CbmL1Util.h | 14 +-
reco/L1/L1Algo/L1Algo.h | 10 +-
reco/L1/L1Algo/L1Array.h | 1 +
reco/L1/L1Algo/L1Assert.h | 2 +
reco/L1/L1Algo/L1BranchExtender.cxx | 71 +-
reco/L1/L1Algo/L1CAIteration.cxx | 1 +
reco/L1/L1Algo/L1CaTrackFinder.cxx | 7 +-
reco/L1/L1Algo/L1CaTrackFinderSlice.cxx | 10 +-
reco/L1/L1Algo/L1CloneMerger.cxx | 31 +-
reco/L1/L1Algo/L1CloneMerger.h | 2 +
reco/L1/L1Algo/L1ConfigRW.cxx | 31 +-
reco/L1/L1Algo/L1ConfigRW.h | 10 +-
reco/L1/L1Algo/L1Field.cxx | 18 +-
reco/L1/L1Algo/L1Field.h | 10 +-
reco/L1/L1Algo/L1Fit.cxx | 1115 ++++++++---------
reco/L1/L1Algo/L1Fit.h | 45 +-
reco/L1/L1Algo/L1Grid.h | 1 +
reco/L1/L1Algo/L1Hit.h | 3 +
reco/L1/L1Algo/L1HitArea.h | 2 +
reco/L1/L1Algo/L1HitPoint.h | 2 +
reco/L1/L1Algo/L1IODataManager.h | 2 +
reco/L1/L1Algo/L1InitManager.h | 2 +
reco/L1/L1Algo/L1Material.cxx | 1 +
reco/L1/L1Algo/L1Material.h | 20 +-
reco/L1/L1Algo/L1MaterialMonitor.cxx | 12 +-
reco/L1/L1Algo/L1MaterialMonitor.h | 18 +-
reco/L1/L1Algo/L1Station.h | 12 +-
reco/L1/L1Algo/L1TrackFitter.cxx | 103 +-
reco/L1/L1Algo/L1TrackPar.cxx | 226 ----
reco/L1/L1Algo/L1TrackPar.h | 352 ------
reco/L1/L1Algo/L1TripletConstructor.cxx | 201 ++-
reco/L1/L1Algo/L1TripletConstructor.h | 10 +-
reco/L1/L1Algo/L1UMeasurementInfo.h | 4 +-
reco/L1/L1Algo/L1XYMeasurementInfo.h | 11 +-
reco/L1/L1Algo/utils/CaUvConverter.h | 16 +-
reco/L1/L1Algo/utils/L1AlgoPulls.cxx | 31 +-
reco/L1/L1Algo/utils/L1AlgoPulls.h | 15 +-
reco/L1/L1Algo/utils/L1CADebug.h | 4 +-
.../CbmL1GlobalTrackFinder.cxx | 131 +-
.../OffLineInterface/CbmL1StsTrackFinder.cxx | 25 +-
reco/L1/catools/CaToolsDef.h | 8 +-
reco/L1/catools/CaToolsLinkKey.h | 6 +-
reco/L1/catools/CaToolsMCData.h | 4 +
reco/L1/catools/CaToolsMCPoint.h | 36 +-
reco/L1/catools/CaToolsMCTrack.h | 41 +-
reco/L1/catools/CaToolsMaterialHelper.cxx | 2 +-
reco/L1/qa/CbmCaHitQaData.h | 2 +-
reco/L1/qa/CbmCaInputQaSetup.h | 2 -
reco/L1/qa/CbmCaOutputQa.cxx | 2 +-
reco/L1/qa/CbmCaTrackFitQa.cxx | 27 +-
reco/L1/qa/CbmCaTrackFitQa.h | 2 +-
reco/L1/qa/CbmCaTrackTypeQa.cxx | 4 +-
reco/L1/utils/CbmCaIdealHitProducerDet.h | 12 +-
76 files changed, 2603 insertions(+), 2174 deletions(-)
create mode 100644 algo/ca/core/data/CaTrackParam.cxx
create mode 100644 algo/ca/core/data/CaTrackParam.h
create mode 100644 algo/ca/core/utils/CaUtils.h
delete mode 100644 reco/L1/CbmL1TrackPar.h
delete mode 100644 reco/L1/L1Algo/L1TrackPar.cxx
delete mode 100644 reco/L1/L1Algo/L1TrackPar.h
diff --git a/algo/ca/core/CMakeLists.txt b/algo/ca/core/CMakeLists.txt
index 26fe08f908..75e67fb76b 100644
--- a/algo/ca/core/CMakeLists.txt
+++ b/algo/ca/core/CMakeLists.txt
@@ -6,6 +6,7 @@ set(INCLUDE_DIRECTORIES
)
set(SRCS
+ ${CMAKE_CURRENT_SOURCE_DIR}/data/CaTrackParam.cxx
${CMAKE_CURRENT_SOURCE_DIR}/data/CaTrack.cxx
)
@@ -20,9 +21,16 @@ target_include_directories(CaCore
target_compile_definitions(CaCore PUBLIC NO_ROOT)
target_link_libraries(CaCore
- Vc::Vc
+ Vc::Vc
Boost::serialization
- #external::fles_logging # conflicting with FairLogger in libL1.so
+ Boost::program_options
+ Boost::filesystem
+ Boost::headers
+ OnlineDataLog
+# external::yaml-cpp # not needed
+ external::fles_logging
+ external::fles_ipc
+ external::fles_monitoring
)
install(TARGETS CaCore DESTINATION lib)
@@ -32,12 +40,14 @@ install(DIRECTORY pars TYPE INCLUDE FILES_MATCHING PATTERN "*.h")
install(
FILES
+ data/CaTrackParam.h
data/CaTrack.h
pars/CaConstants.h
utils/CaSimd.h
utils/CaSimdVc.h
utils/CaSimdPseudo.h
utils/CaVector.h
+ utils/CaUtils.h
DESTINATION
include/
)
diff --git a/algo/ca/core/data/CaTrack.h b/algo/ca/core/data/CaTrack.h
index ce49832536..37f919c345 100644
--- a/algo/ca/core/data/CaTrack.h
+++ b/algo/ca/core/data/CaTrack.h
@@ -2,24 +2,24 @@
SPDX-License-Identifier: GPL-3.0-only
Authors: Ivan Kisel, Sergey Gorbunov, Maksym Zyzak, Igor Kulakov [committer], Sergei Zharko */
-
/// \file CaTrack.h
/// \brief header file for the ca::Track class
/// \since 02.06.2022
/// \author S.Zharko <s.zharko@gsi.de>
-#ifndef CBM_ALGO_CA_TRACK
-#define CBM_ALGO_CA_TRACK 1
+#ifndef CaTrack_h
+#define CaTrack_h 1
#include <boost/serialization/access.hpp>
#include "CaConstants.h"
#include "CaSimd.h"
+#include "CaTrackParam.h"
namespace cbm::algo::ca
{
- /// @class cbm::algo::ca::Track
- /// @brief Class representing an output track in the CA tracking algorithm
+ /// \class cbm::algo::ca::Track
+ /// \brief Class representing an output track in the CA tracking algorithm
///
/// Track parameters vector: {x, y, tx, ty, q/p, z, t, vi}
/// Covariation matrix: C[20] (C55) corresponds to the time variance
@@ -28,49 +28,25 @@ namespace cbm::algo::ca
public:
friend class boost::serialization::access;
- Track()
- {
- fParFirst.fill(constants::undef::Fscal);
- fParLast.fill(constants::undef::Fscal);
- fParPV.fill(constants::undef::Fscal);
- fCovFirst.fill(constants::undef::Fscal);
- fCovLast.fill(constants::undef::Fscal);
- fCovPV.fill(constants::undef::Fscal);
- }
+ Track() = default;
template<class Archive>
void serialize(Archive& ar, const unsigned int /*version*/)
{
ar& fNofHits;
- for (int i = 0; i < NparTr; ++i) {
- ar& fParFirst[i];
- ar& fParLast[i];
- ar& fParPV[i];
- }
- for (int i = 0; i < NparCov; ++i) {
- ar& fCovFirst[i];
- ar& fCovLast[i];
- ar& fCovPV[i];
- }
- ar& fChi2;
- ar& fNDF;
+ ar& fParFirst;
+ ar& fParLast;
+ ar& fParPV;
}
public:
- static constexpr int NparTr {8};
- static constexpr int NparCov {28};
+ int fNofHits {constants::Undef<int>}; ///< Number of hits in track
- int fNofHits {constants::undef::Int}; ///< Number of hits in track
-
- std::array<fscal, NparTr> fParFirst; ///< Track parameters on the first station
- std::array<fscal, NparCov> fCovFirst; ///< Track parameter covariation matrix elements on the first station
- std::array<fscal, NparTr> fParLast; ///< Track parameters on the last station
- std::array<fscal, NparCov> fCovLast; ///< Track parameter covariation matrix elements on the second station
- std::array<fscal, NparTr> fParPV; ///< Track parameters in the primary vertex
- std::array<fscal, NparCov> fCovPV; ///< Track parameter covariation matrix elements in the primary vertex
- fscal fChi2 {constants::undef::Fscal}; ///< Track fit chi-square value
- int fNDF {constants::undef::Int}; ///< Track fit NDF value
+ TrackParamS fParFirst; ///< Track parameters on the first station
+ TrackParamS fParLast; ///< Track parameters on the last station
+ TrackParamS fParPV; ///< Track parameters in the primary vertex
};
+
} // namespace cbm::algo::ca
-#endif // CBM_ALGO_CA_TRACK
+#endif // CaTrack_h
diff --git a/algo/ca/core/data/CaTrackParam.cxx b/algo/ca/core/data/CaTrackParam.cxx
new file mode 100644
index 0000000000..7122793a3f
--- /dev/null
+++ b/algo/ca/core/data/CaTrackParam.cxx
@@ -0,0 +1,327 @@
+/* Copyright (C) 2007-2020 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
+ SPDX-License-Identifier: GPL-3.0-only
+ Authors: Igor Kulakov [committer], Maksym Zyzak */
+
+#include "CaTrackParam.h"
+
+#include <iomanip>
+#include <iostream>
+
+#include "AlgoFairloggerCompat.h"
+#include "CaUtils.h"
+
+namespace cbm::algo::ca
+{
+ template<typename DataT>
+ std::string TrackParamBase<DataT>::ToString(int i) const
+ {
+ std::stringstream s;
+ s.setf(std::ios::scientific, std::ios::floatfield);
+
+ // print only one component of the SIMD vector
+ if constexpr (std::is_same_v<DataT, fvec>) {
+ if (i >= 0) {
+ s << "T = ";
+ s << " x " << GetX()[i];
+ s << " y " << GetY()[i];
+ s << " tx " << GetTx()[i];
+ s << " ty " << GetTy()[i];
+ s << " qp " << GetQp()[i];
+ s << " t " << GetTime()[i];
+ s << " vi " << GetVi()[i];
+
+ s << " z " << GetZ()[i] << std::endl;
+ s << "C = ";
+ s << " c00 " << C00()[i];
+ s << " c11 " << C11()[i];
+ s << " c22 " << C22()[i];
+ s << " c33 " << C33()[i];
+ s << " c44 " << C44()[i] << std::endl;
+ s << " c55 " << C55()[i] << std::endl;
+ s << " c66 " << C66()[i] << std::endl;
+ s << ToStringCorrelations(i);
+ return s.str();
+ }
+ }
+
+ { // print all SIMD values
+ s << "T = " << std::endl;
+ s << " x " << GetX() << std::endl;
+ s << " y " << GetY() << std::endl;
+ s << " tx " << GetTx() << std::endl;
+ s << " ty " << GetTy() << std::endl;
+ s << " qp " << GetQp() << std::endl;
+ s << " t " << GetTime() << std::endl;
+ s << " vi " << GetVi() << std::endl;
+ s << " z " << GetZ() << std::endl;
+ s << "C = " << std::endl;
+ s << " c00 " << C00() << std::endl;
+ s << " c11 " << C11() << std::endl;
+ s << " c22 " << C22() << std::endl;
+ s << " c33 " << C33() << std::endl;
+ s << " c44 " << C44() << std::endl;
+ s << " c55 " << C55() << std::endl;
+ s << " c66 " << C66() << std::endl;
+ s << ToStringCorrelations(i);
+ }
+ return s.str();
+ }
+
+ template<typename DataT>
+ std::string TrackParamBase<DataT>::ToStringCorrelations(int i) const
+ {
+ std::stringstream s;
+ s << std::setprecision(6);
+
+ // print only one component of the SIMD vector
+ if constexpr (std::is_same_v<DataT, fvec>) {
+ if (i >= 0) {
+ float s0 = sqrt(C00()[i]);
+ float s1 = sqrt(C11()[i]);
+ float s2 = sqrt(C22()[i]);
+ float s3 = sqrt(C33()[i]);
+ float s4 = sqrt(C44()[i]);
+ float s5 = sqrt(C55()[i]);
+ float s6 = sqrt(C66()[i]);
+
+ s << "K = " << std::endl;
+ s << " " << C10()[i] / s1 / s0 << std::endl;
+ s << " " << C20()[i] / s2 / s0 << " " << C21()[i] / s2 / s1 << std::endl;
+ s << " " << C30()[i] / s3 / s0 << " " << C31()[i] / s3 / s1 << " " << C32()[i] / s3 / s2 << std::endl;
+ s << " " << C40()[i] / s4 / s0 << " " << C41()[i] / s4 / s1 << " " << C42()[i] / s4 / s2 << " "
+ << C43()[i] / s4 / s3 << std::endl;
+ s << " " << C50()[i] / s5 / s0 << " " << C51()[i] / s5 / s1 << " " << C52()[i] / s5 / s2 << " "
+ << C53()[i] / s5 / s3 << " " << C54()[i] / s5 / s4 << std::endl;
+ s << " " << C60()[i] / s6 / s0 << " " << C61()[i] / s6 / s1 << " " << C62()[i] / s6 / s2 << " "
+ << C63()[i] / s6 / s3 << " " << C64()[i] / s6 / s4 << " " << C65()[i] / s6 / s5 << std::endl;
+ return s.str();
+ }
+ }
+
+ // print all SIMD values
+ {
+ DataT s0 = sqrt(C00());
+ DataT s1 = sqrt(C11());
+ DataT s2 = sqrt(C22());
+ DataT s3 = sqrt(C33());
+ DataT s4 = sqrt(C44());
+ DataT s5 = sqrt(C55());
+ DataT s6 = sqrt(C66());
+
+ s << "K = " << std::endl;
+ s << " k10 " << C10() / s1 / s0 << std::endl;
+
+ s << "\n k20 " << C20() / s2 / s0 << std::endl;
+ s << " k21 " << C21() / s2 / s1 << std::endl;
+
+ s << "\n k30 " << C30() / s3 / s0 << std::endl;
+ s << " k31 " << C31() / s3 / s1 << std::endl;
+ s << " k32 " << C32() / s3 / s2 << std::endl;
+
+ s << "\n k40 " << C40() / s4 / s0 << std::endl;
+ s << " k41 " << C41() / s4 / s1 << std::endl;
+ s << " k42 " << C42() / s4 / s2 << std::endl;
+ s << " k43 " << C43() / s4 / s3 << std::endl;
+
+ s << "\n k50 " << C50() / s5 / s0 << std::endl;
+ s << " k51 " << C51() / s5 / s1 << std::endl;
+ s << " k52 " << C52() / s5 / s2 << std::endl;
+ s << " k53 " << C53() / s5 / s3 << std::endl;
+ s << " k54 " << C54() / s5 / s4 << std::endl;
+
+ s << "\n k60 " << C60() / s6 / s0 << std::endl;
+ s << " k61 " << C61() / s6 / s1 << std::endl;
+ s << " k62 " << C62() / s6 / s2 << std::endl;
+ s << " k63 " << C63() / s6 / s3 << std::endl;
+ s << " k64 " << C64() / s6 / s4 << std::endl;
+ s << " k65 " << C65() / s6 / s5 << std::endl;
+ }
+
+ return s.str();
+ }
+
+ template<typename DataT>
+ double GetEntry(DataT v, int)
+ {
+ return (double) v;
+ }
+
+ template<>
+ double GetEntry<fvec>(fvec v, int k)
+ {
+ return (double) v[k];
+ }
+
+ template<typename DataT>
+ bool TrackParamBase<DataT>::IsFinite(bool printWhenWrong) const
+ {
+ // verify that all the numbers in the object are valid floats
+ bool ret = true;
+
+ auto check = [&](const std::string& s, DataT val) {
+ if (!utils::IsFinite(val)) {
+ ret = false;
+ if (printWhenWrong) { LOG(warning) << " TrackParam parameter " << s << " is undefined: " << val; }
+ }
+ };
+
+ check("x", fX);
+ check("y", fY);
+ check("tx", fTx);
+ check("ty", fTy);
+ check("qp", fQp);
+ check("t", fT);
+ check("vi", fVi);
+ check("z", fZ);
+ check("chi2", fChiSq);
+ check("ndf", fNdf);
+ check("chi2time", fChiSqTime);
+ check("ndfTime", fNdfTime);
+
+ for (int i = 0; i < kNtrackParam; i++) {
+ for (int j = 0; j <= i; j++) {
+ DataT val = C(i, j);
+ if (!utils::IsFinite(val)) {
+ ret = false;
+ if (printWhenWrong) {
+ LOG(warning) << " TrackParam Cov matrix element (" << i << "," << j << ") is undefined: " << val;
+ }
+ }
+ }
+ }
+
+ return ret;
+ }
+
+ template<typename DataT>
+ bool TrackParamBase<DataT>::IsEntryConsistent(bool printWhenWrong, int k) const
+ {
+ // verify that all the numbers in the object are valid floats
+
+ bool ok = true;
+
+ auto check = [&](const std::string& s, DataT val) {
+ double dval = GetEntry(val, k);
+ if (!std::isfinite(dval)) {
+ ok = false;
+ if (printWhenWrong) {
+ LOG(warning) << " TrackParam parameter " << s << ", vector entry " << k << " is not finite: " << dval;
+ }
+ }
+ };
+
+ check("x", fX);
+ check("y", fY);
+ check("tx", fTx);
+ check("ty", fTy);
+ check("qp", fQp);
+ check("t", fT);
+ check("vi", fVi);
+ check("z", fZ);
+ check("chi2", fChiSq);
+ check("ndf", fNdf);
+ check("chi2time", fChiSqTime);
+ check("ndfTime", fNdfTime);
+
+ // verify diagonal elements.
+ // Cii is a squared dispersion of i-th parameter, it must be positive
+
+ for (int i = 0; i < 7; i++) {
+ double val = GetEntry(C(i, i), k);
+ if (val <= 0.) {
+ ok = false;
+ if (printWhenWrong) {
+ LOG(warning) << " TrackParam: C[" << i << "," << i << "], vec entry " << k << " is not positive: " << val
+ << std::endl;
+ }
+ }
+ }
+
+ // verify non-diagonal elements.
+ // Cij/sqrt(Cii*Cjj) is a correlation between i-th and j-th parameter,
+ // it must belong to [-1,1]
+
+ for (int i = 1; i < 7; i++) {
+ for (int j = 0; j < i; j++) {
+ double tolerance = 1.0;
+ double cij = GetEntry(C(i, j), k);
+ double cii = GetEntry(C(i, i), k);
+ double cjj = GetEntry(C(j, j), k);
+ if (cij * cij > tolerance * (cii * cjj)) {
+ ok = false;
+ if (printWhenWrong) {
+ LOG(warning) << " TrackParam: correlation [" << i << "," << j << "], vec entry " << k
+ << " is too large: " << cij / sqrt(cii * cjj) << std::endl;
+ }
+ }
+ }
+ }
+
+ // verify triplets of correlations
+ // Kxy * Kxy + Kxz * Kxz + Kyz * Kyz <= 1 + 2 * Kxy * Kxz * Kyz
+
+ for (int i = 2; i < 7; i++) {
+ for (int j = 1; j < i; j++) {
+ for (int m = 0; m < j; m++) {
+ double tolerance = 1.0;
+ double Cxx = GetEntry(C(i, i), k);
+ double Cyy = GetEntry(C(j, j), k);
+ double Czz = GetEntry(C(m, m), k);
+ double Cxy = GetEntry(C(i, j), k);
+ double Cxz = GetEntry(C(i, m), k);
+ double Cyz = GetEntry(C(j, m), k);
+ if (Cxx * Cyz * Cyz + Cyy * Cxz * Cxz + Czz * Cxy * Cxy
+ > tolerance * (Cxx * Cyy * Czz + 2. * Cxy * Cyz * Cxz)) {
+ ok = false;
+ if (printWhenWrong) {
+ double Kxy = Cxy / sqrt(Cxx * Cyy);
+ double Kxz = Cxz / sqrt(Cxx * Czz);
+ double Kyz = Cyz / sqrt(Cyy * Czz);
+ LOG(warning) << " TrackParam: correlations between parametetrs " << i << ", " << j << ", " << m
+ << ", vec entry " << k << " are wrong: " << Kxy << " " << Kxz << " " << Kyz << std::endl
+ << " inequation: " << Kxy * Kxy + Kxz * Kxz + Kyz * Kyz << " > " << 1 + 2 * Kxy * Kxz * Kyz
+ << std::endl;
+ }
+ }
+ }
+ }
+ }
+
+ if (!ok && printWhenWrong) {
+ LOG(warning) << "TrackParam parameters are not consistent: " << std::endl;
+ LOG(warning) << ToString(k);
+ }
+ return ok;
+ }
+
+ template<typename DataT>
+ bool TrackParamBase<DataT>::IsConsistent(bool printWhenWrong, int nFilled) const
+ {
+ int size = 1;
+
+ if constexpr (std::is_same_v<DataT, fvec>) { size = fvec::size(); }
+
+ assert(nFilled <= size);
+ if (nFilled < 0) { nFilled = size; }
+
+ bool ok = true;
+ for (int i = 0; i < nFilled; ++i) {
+ ok = ok && IsEntryConsistent(printWhenWrong, i);
+ }
+
+ if (!ok && printWhenWrong) {
+ LOG(warning) << "TrackParam parameters are not consistent: " << std::endl;
+ if (nFilled == size) { LOG(warning) << " All vector elements are filled " << std::endl; }
+ else {
+ LOG(warning) << " Only first " << nFilled << " vector elements are filled " << std::endl;
+ }
+ LOG(warning) << ToString(-1);
+ }
+ return ok;
+ }
+
+ template class TrackParamBase<fvec>;
+ template class TrackParamBase<float>;
+ template class TrackParamBase<double>;
+
+} // namespace cbm::algo::ca
diff --git a/algo/ca/core/data/CaTrackParam.h b/algo/ca/core/data/CaTrackParam.h
new file mode 100644
index 0000000000..1902b044af
--- /dev/null
+++ b/algo/ca/core/data/CaTrackParam.h
@@ -0,0 +1,723 @@
+/* Copyright (C) 2007-2023 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
+ SPDX-License-Identifier: GPL-3.0-only
+ Authors: Igor Kulakov [committer], Maksym Zyzak, Sergei Zharko */
+
+
+/// \file CaTrackParam.h
+/// \brief header file for the ca::TrackParam class
+/// \since 02.06.2022
+/// \author Sergey Gorbunov
+
+#ifndef CaTrackParam_h
+#define CaTrackParam_h 1
+
+#include <boost/serialization/access.hpp>
+
+#include <string>
+
+#include "CaConstants.h"
+#include "CaSimd.h"
+#include "CaUtils.h"
+
+namespace cbm::algo::ca
+{
+ /// \class cbm::algo::ca:: TrackParamBase
+ /// \brief Class represents track parameters in the CA tracking algorithm
+ ///
+ /// This is a template that can be instantiated for different floating point types.
+ /// Track parameters: variable parameterts {x, y, tx, ty, q/p, t, vi} at fixed z
+ /// Covariation matrix: low-diagopnal C[28]
+ ///
+ template<typename DataT>
+ class TrackParamBase {
+
+ public:
+ friend class boost::serialization::access;
+
+ static constexpr int kNtrackParam {7}; ///< N of variable track parameters: {x, y, tx, ty, q/p, t, vi}
+ static constexpr int kNcovParam {(kNtrackParam) * (kNtrackParam + 1) / 2}; ///< N of covariance matrix parameters
+
+ typedef std::array<DataT, kNcovParam> CovMatrix_t; ///< covariance matrix type
+
+ TrackParamBase() = default;
+
+ template<typename T>
+ TrackParamBase(const TrackParamBase<T>& tr)
+ {
+ Set(tr);
+ }
+
+ /// Set all SIMD entries from all SIMD entries of the other class
+ /// It works for scalar and fvec types,
+ /// except of the case when DataT is scalar and TdataB is fvec.
+ template<typename TdataB>
+ void Set(const TrackParamBase<TdataB>& Tb)
+ {
+ CopyBase<TdataB, true, true>(0, Tb, 0);
+ }
+
+ /// Set all SIMD entries from one SIMD entry of the other class
+ /// It also works when DataT is scalar
+ void Set(const TrackParamBase<fvec>& Tb, const int ib) { CopyBase<fvec, true, false>(0, Tb, ib); }
+
+ /// Set one SIMD entry from one SIMD entry of the other class
+ /// It only works when DataT is fvec, TdataB is scalar
+ template<typename TdataB>
+ void SetOneEntry(const int ia, const TrackParamBase<TdataB>& Tb)
+ {
+ CopyBase<TdataB, false, true>(ia, Tb, 0);
+ }
+
+ /// Set one SIMD entry from one SIMD entry of the other class
+ /// It only works when DataT is fvec, TdataB is fvec
+ void SetOneEntry(const int ia, const TrackParamBase<fvec>& Tb, const int ib)
+ {
+ CopyBase<fvec, false, false>(ia, Tb, ib);
+ }
+
+ /// ---------------------------------------------------------------------------------------------------------------------
+ /// Getters without 'Get' prefix to ease the math formulae
+ ///
+
+ /// \brief Gets z position [cm]
+ DataT Z() const { return fZ; }
+
+ /// \brief Gets x position [cm]
+ DataT X() const { return fX; }
+
+ /// \brief Gets y position [cm]
+ DataT Y() const { return fY; }
+
+ /// \brief Gets slope along x-axis
+ DataT Tx() const { return fTx; }
+
+ /// \brief Gets slope along y-axis
+ DataT Ty() const { return fTy; }
+
+ /// \brief Gets charge over momentum [ec/GeV]
+ DataT Qp() const { return fQp; }
+
+ /// \brief Gets time [ns]
+ DataT Time() const { return fT; }
+
+ /// \brief Gets inverse velocity [ns/cm]
+ DataT Vi() const { return fVi; }
+
+ /// \brief Gets Chi-square of track fit model
+ DataT ChiSq() const { return fChiSq; }
+
+ /// \brief Gets NDF of track fit model
+ DataT Ndf() const { return fNdf; }
+
+ /// \brief Gets Chi-square of time measurements
+ DataT ChiSqTime() const { return fChiSqTime; }
+
+ /// \brief Gets NDF of time measurements
+ DataT NdfTime() const { return fNdfTime; }
+
+ /// \brief Get covariance matrix element
+ /// \param i row
+ /// \param j column
+ /// \return covariance matrix element
+ DataT C(int i, int j) const
+ {
+ int ind = (j <= i) ? i * (1 + i) / 2 + j : j * (1 + j) / 2 + i;
+ return fCovMatrix[ind];
+ }
+
+ /// \brief Get covariance matrix element when indices are known at compile time
+ /// \param i row
+ /// \param j column
+ /// \return matrix element
+ template<int i, int j>
+ DataT C() const
+ {
+ constexpr int ind = (j <= i) ? i * (1 + i) / 2 + j : j * (1 + j) / 2 + i;
+ return fCovMatrix[ind];
+ }
+
+ /// \brief Individual getters for covariance matrix elements
+ /// \return covariance matrix element
+ ///
+ DataT C00() const { return C<0, 0>(); }
+ DataT C10() const { return C<1, 0>(); }
+ DataT C11() const { return C<1, 1>(); }
+ DataT C20() const { return C<2, 0>(); }
+ DataT C21() const { return C<2, 1>(); }
+ DataT C22() const { return C<2, 2>(); }
+ DataT C30() const { return C<3, 0>(); }
+ DataT C31() const { return C<3, 1>(); }
+ DataT C32() const { return C<3, 2>(); }
+ DataT C33() const { return C<3, 3>(); }
+ DataT C40() const { return C<4, 0>(); }
+ DataT C41() const { return C<4, 1>(); }
+ DataT C42() const { return C<4, 2>(); }
+ DataT C43() const { return C<4, 3>(); }
+ DataT C44() const { return C<4, 4>(); }
+ DataT C50() const { return C<5, 0>(); }
+ DataT C51() const { return C<5, 1>(); }
+ DataT C52() const { return C<5, 2>(); }
+ DataT C53() const { return C<5, 3>(); }
+ DataT C54() const { return C<5, 4>(); }
+ DataT C55() const { return C<5, 5>(); }
+ DataT C60() const { return C<6, 0>(); }
+ DataT C61() const { return C<6, 1>(); }
+ DataT C62() const { return C<6, 2>(); }
+ DataT C63() const { return C<6, 3>(); }
+ DataT C64() const { return C<6, 4>(); }
+ DataT C65() const { return C<6, 5>(); }
+ DataT C66() const { return C<6, 6>(); }
+
+ /// ---------------------------------------------------------------------------------------------------------------------
+ /// Getters with 'Get' prefix
+ /// Some of them involve calculations
+
+ /// \brief Gets z position [cm]
+ DataT GetZ() const { return fZ; }
+
+ /// \brief Gets x position [cm]
+ DataT GetX() const { return fX; }
+
+ /// \brief Gets x position error [cm]
+ DataT GetXError() const { return sqrt(C00()); }
+
+ /// \brief Gets y position [cm]
+ DataT GetY() const { return fY; }
+
+ /// \brief Gets y position error [cm]
+ DataT GetYError() const { return sqrt(C11()); }
+
+ /// \brief Gets slope along x-axis
+ DataT GetTx() const { return fTx; }
+
+ /// \brief Gets error of slope along x-axis
+ DataT GetTxError() const { return sqrt(C22()); }
+
+ /// \brief Gets slope along y-axis
+ DataT GetTy() const { return fTy; }
+
+ /// \brief Gets error of slope along y-axis
+ DataT GetTyError() const { return sqrt(C33()); }
+
+ /// \brief Gets charge over momentum [ec/GeV]
+ DataT GetQp() const { return fQp; }
+
+ /// \brief Gets error of charge over momentum [ec/GeV]
+ DataT GetQpError() const { return sqrt(C44()); }
+
+ /// \brief Gets time [ns]
+ DataT GetTime() const { return fT; }
+
+ /// \brief Gets time error [ns]
+ DataT GetTimeError() const { return sqrt(C55()); }
+
+ /// \brief Gets inverse velocity [ns/cm] in downstream direction
+ DataT GetVi() const { return fVi; }
+
+ /// \brief Gets inverse velocity error [ns/cm]
+ DataT GetViError() const { return sqrt(C66()); }
+
+ /// \brief Gets covariance matrix
+ const CovMatrix_t& GetCovMatrix() const { return fCovMatrix; }
+
+ /// \brief Get covariance matrix element
+ /// \param i row
+ /// \param j column
+ /// \return covariance matrix element
+ DataT GetCovariance(int i, int j) const { return C(i, j); }
+
+ /// Gets Chi-square of track fit model
+ DataT GetChiSq() const { return fChiSq; }
+
+ /// Gets NDF of track fit model
+ DataT GetNdf() const { return fNdf; }
+
+ /// Gets Chi-square of time measurements
+ DataT GetChiSqTime() const { return fChiSqTime; }
+
+ /// Gets NDF of time measurements
+ DataT GetNdfTime() const { return fNdfTime; }
+
+ /// Gets charge
+ DataT GetCharge() const { return utils::iif(GetQp() > DataT(0.), DataT(1.), DataT(-1.)); }
+
+ /// \brief Gets azimuthal angle [rad]
+ DataT GetPhi() const { return atan2(GetTy(), GetTx()); }
+
+ /// \brief Gets azimuthal angle error [rad]
+ DataT GetPhiError() const;
+
+ /// \brief Gets polar angle [rad]
+ DataT GetTheta() const { return atan(sqrt(GetTx() * GetTx() + GetTy() * GetTy())); }
+
+ /// \brief Gets polar angle error [rad]
+ DataT GetThetaError() const;
+
+ /// Gets momentum [GeV/ec]. For the straight tracks returns 1.e4 [GeV/ec]
+ DataT GetP() const
+ {
+ return utils::iif(utils::fabs(GetQp()) > DataT(1.e-4), DataT(1.) / utils::fabs(GetQp()), DataT(1.e4));
+ }
+
+ /// Gets z-component of the momentum [GeV/ec]
+ DataT GetPz() const { return GetP() / sqrt(DataT(1.) + GetTx() * GetTx() + GetTy() * GetTy()); }
+
+ /// Gets x-component of the momentum [GeV/ec]
+ DataT GetPx() const { return GetPz() * GetTx(); }
+
+ /// Gets y-component of the momentum [GeV/ec]
+ DataT GetPy() const { return GetPz() * GetTy(); }
+
+ /// Gets transverse momentum
+ DataT GetPt() const
+ {
+ DataT t2 = GetTx() * GetTx() + GetTy() * GetTy();
+ return GetP() * sqrt(t2 / (DataT(1.) + t2));
+ }
+
+ /// ---------------------------------------------------------------------------------------------------------------------
+ /// Parameter setters
+ ///
+
+ /// \brief Sets z position [cm]
+ void SetZ(DataT v) { fZ = v; }
+
+ /// \brief Sets x position [cm]
+ void SetX(DataT v) { fX = v; }
+
+ /// \brief Sets y position [cm]
+ void SetY(DataT v) { fY = v; }
+
+ /// \brief Sets slope along x-axis
+ void SetTx(DataT v) { fTx = v; }
+
+ /// \brief Sets slope along y-axis
+ void SetTy(DataT v) { fTy = v; }
+
+ /// \brief Sets charge over momentum [ec/GeV]
+ void SetQp(DataT v) { fQp = v; }
+
+ /// \brief Sets time [ns]
+ void SetTime(DataT v) { fT = v; }
+
+ /// \brief Sets inverse velocity [ns/cm]
+ void SetVi(DataT v) { fVi = v; }
+
+ /// \brief Sets Chi-square of track fit model
+ void SetChiSq(DataT v) { fChiSq = v; }
+
+ /// \brief Sets NDF of track fit model
+ void SetNdf(DataT v) { fNdf = v; }
+
+ /// \brief Sets Chi-square of time measurements
+ void SetChiSqTime(DataT v) { fChiSqTime = v; }
+
+ /// \brief Sets NDF of time measurements
+ void SetNdfTime(DataT v) { fNdfTime = v; }
+
+ /// \brief Sets covariance matrix
+ void SetCovMatrix(const CovMatrix_t& val) { fCovMatrix = val; }
+
+ /// \brief Get covariance matrix element
+ /// \param i row
+ /// \param j column
+ /// \param val covariance matrix element
+ void SetCovariance(int i, int j, DataT val)
+ {
+ int ind = (j <= i) ? i * (1 + i) / 2 + j : j * (1 + j) / 2 + i;
+ fCovMatrix[ind] = val;
+ }
+
+ /// \brief Get covariance matrix element when indices are known at compile time
+ /// \param i row
+ /// \param j column
+ /// \param val matrix element
+ template<int i, int j>
+ void SetCovariance(DataT val)
+ {
+ constexpr int ind = (j <= i) ? i * (1 + i) / 2 + j : j * (1 + j) / 2 + i;
+ fCovMatrix[ind] = val;
+ }
+
+ /// \brief Individual setters for covariance matrix elements
+ ///
+ void SetC00(DataT val) { SetCovariance<0, 0>(val); }
+ void SetC10(DataT val) { SetCovariance<1, 0>(val); }
+ void SetC11(DataT val) { SetCovariance<1, 1>(val); }
+ void SetC20(DataT val) { SetCovariance<2, 0>(val); }
+ void SetC21(DataT val) { SetCovariance<2, 1>(val); }
+ void SetC22(DataT val) { SetCovariance<2, 2>(val); }
+ void SetC30(DataT val) { SetCovariance<3, 0>(val); }
+ void SetC31(DataT val) { SetCovariance<3, 1>(val); }
+ void SetC32(DataT val) { SetCovariance<3, 2>(val); }
+ void SetC33(DataT val) { SetCovariance<3, 3>(val); }
+ void SetC40(DataT val) { SetCovariance<4, 0>(val); }
+ void SetC41(DataT val) { SetCovariance<4, 1>(val); }
+ void SetC42(DataT val) { SetCovariance<4, 2>(val); }
+ void SetC43(DataT val) { SetCovariance<4, 3>(val); }
+ void SetC44(DataT val) { SetCovariance<4, 4>(val); }
+ void SetC50(DataT val) { SetCovariance<5, 0>(val); }
+ void SetC51(DataT val) { SetCovariance<5, 1>(val); }
+ void SetC52(DataT val) { SetCovariance<5, 2>(val); }
+ void SetC53(DataT val) { SetCovariance<5, 3>(val); }
+ void SetC54(DataT val) { SetCovariance<5, 4>(val); }
+ void SetC55(DataT val) { SetCovariance<5, 5>(val); }
+ void SetC60(DataT val) { SetCovariance<6, 0>(val); }
+ void SetC61(DataT val) { SetCovariance<6, 1>(val); }
+ void SetC62(DataT val) { SetCovariance<6, 2>(val); }
+ void SetC63(DataT val) { SetCovariance<6, 3>(val); }
+ void SetC64(DataT val) { SetCovariance<6, 4>(val); }
+ void SetC65(DataT val) { SetCovariance<6, 5>(val); }
+ void SetC66(DataT val) { SetCovariance<6, 6>(val); }
+
+ ///---------------------------------------------------------------------------------------------------------------------
+ /// References to parameters to ease the math formulae
+ /// They are especially useful for masked SIMD operations like: X()( mask ) = fvec(1.);
+ ///
+
+ /// \brief Reference to z position [cm]
+ DataT& Z() { return fZ; }
+
+ /// \brief Reference to x position [cm]
+ DataT& X() { return fX; }
+
+ /// \brief Reference to y position [cm]
+ DataT& Y() { return fY; }
+
+ /// \brief Reference to slope along x-axis
+ DataT& Tx() { return fTx; }
+
+ /// \brief Reference to slope along y-axis
+ DataT& Ty() { return fTy; }
+
+ /// \brief Reference to charge over momentum [ec/GeV]
+ DataT& Qp() { return fQp; }
+
+ /// \brief Reference to time [ns]
+ DataT& Time() { return fT; }
+
+ /// \brief Reference to inverse velocity [ns/cm]
+ DataT& Vi() { return fVi; }
+
+ /// \brief Reference to covariance matrix
+ CovMatrix_t& CovMatrix() { return fCovMatrix; }
+
+ /// \brief Reference to Chi-square of track fit model
+ DataT& ChiSq() { return fChiSq; }
+
+ /// \brief Reference to NDF of track fit model
+ DataT& Ndf() { return fNdf; }
+
+ /// \brief Reference to Chi-square of time measurements
+ DataT& ChiSqTime() { return fChiSqTime; }
+
+ /// \brief Reference to NDF of time measurements
+ DataT& NdfTime() { return fNdfTime; }
+
+ /// \brief Get a reference to the covariance matrix element
+ /// \param i row
+ /// \param j column
+ /// \return matrix element
+ DataT& C(int i, int j)
+ {
+ int ind = (j <= i) ? i * (1 + i) / 2 + j : j * (1 + j) / 2 + i;
+ return fCovMatrix[ind];
+ }
+
+ /// \brief Get a reference to the covariance matrix element when indices are known at compile time
+ /// \param i row
+ /// \param j column
+ /// \param val matrix element
+ template<int i, int j>
+ DataT& C()
+ {
+ constexpr int ind = (j <= i) ? i * (1 + i) / 2 + j : j * (1 + j) / 2 + i;
+ return fCovMatrix[ind];
+ }
+
+ /// \brief Individual references to covariance matrix elements
+ ///
+ DataT& C00() { return C<0, 0>(); }
+ DataT& C10() { return C<1, 0>(); }
+ DataT& C11() { return C<1, 1>(); }
+ DataT& C20() { return C<2, 0>(); }
+ DataT& C21() { return C<2, 1>(); }
+ DataT& C22() { return C<2, 2>(); }
+ DataT& C30() { return C<3, 0>(); }
+ DataT& C31() { return C<3, 1>(); }
+ DataT& C32() { return C<3, 2>(); }
+ DataT& C33() { return C<3, 3>(); }
+ DataT& C40() { return C<4, 0>(); }
+ DataT& C41() { return C<4, 1>(); }
+ DataT& C42() { return C<4, 2>(); }
+ DataT& C43() { return C<4, 3>(); }
+ DataT& C44() { return C<4, 4>(); }
+ DataT& C50() { return C<5, 0>(); }
+ DataT& C51() { return C<5, 1>(); }
+ DataT& C52() { return C<5, 2>(); }
+ DataT& C53() { return C<5, 3>(); }
+ DataT& C54() { return C<5, 4>(); }
+ DataT& C55() { return C<5, 5>(); }
+ DataT& C60() { return C<6, 0>(); }
+ DataT& C61() { return C<6, 1>(); }
+ DataT& C62() { return C<6, 2>(); }
+ DataT& C63() { return C<6, 3>(); }
+ DataT& C64() { return C<6, 4>(); }
+ DataT& C65() { return C<6, 5>(); }
+ DataT& C66() { return C<6, 6>(); }
+
+
+ ///---------------------------------------------------------------------------------------------------------------------
+ /// Other methods
+
+ /// \brief Resets variances of track parameters and chi2, ndf values
+ /// \param c00 Variance of x-position [cm2]
+ /// \param c11 Variance of y-position [cm2]
+ /// \param c22 Variance of slope along x-axis
+ /// \param c33 Variance of slope along y-axis
+ /// \param c44 Variance of charge over momentum [(ec/GeV)2]
+ /// \param c55 Variance of time [ns2]
+ /// \param c66 Variance of inverse velocity [1/c2]
+ void ResetErrors(DataT c00, DataT c11, DataT c22, DataT c33, DataT c44, DataT c55, DataT c66);
+
+ /// \brief Prints parameters to a string
+ /// \param i Index of SIMD vector element (when i== -1, the entire vector is printed)
+ std::string ToString(int i = -1) const;
+
+ /// \brief Prints correlations to a string
+ /// \param i Index of SIMD vector element (when i== -1, the entire vector is printed)
+ std::string ToStringCorrelations(int i = -1) const;
+
+ /// \brief Checks whether some parameters are finite
+ bool IsFinite(bool printWhenWrong) const;
+
+ /// \brief Checks whether SIMD entry i is consistent
+ bool IsEntryConsistent(bool printWhenWrong, int i) const;
+
+ /// \brief Checks whether first nFilled SIMD entries are consistent
+ bool IsConsistent(bool printWhenWrong, int nFilled) const;
+
+ /// \brief Initializes inverse velocity range
+ void InitVelocityRange(fscal minP);
+
+
+ ///---------------------------------------------------------------------------------------------------------------------
+ /// Serialization
+ ///
+ template<class Archive>
+ void serialize(Archive& ar, const unsigned int /*version*/)
+ {
+ ar& fX;
+ ar& fY;
+ ar& fTx;
+ ar& fTy;
+ ar& fQp;
+ ar& fZ;
+ ar& fT;
+ ar& fVi;
+ ar& fCovMatrix;
+ ar& fChiSq;
+ ar& fNdf;
+ ar& fChiSqTime;
+ ar& fNdfTime;
+ }
+
+ private:
+ /// \brief Copies all/one entries from the other class
+ /// \tparam TdataB Type of the other class
+ /// \tparam TDoAllA If true, all entries of the current class must be set
+ /// \tparam TDoAllB If true, all entries of the other class must be used
+ /// \param ia Index of SIMD vector element of the current class
+ /// \param Tb Other class
+ /// \param ib Index of SIMD vector element of the other class
+ template<typename TdataB, bool TDoAllA, bool TDoAllB>
+ void CopyBase(const int ia, const TrackParamBase<TdataB>& Tb, const int ib);
+
+
+ private:
+ /// ---------------------------------------------------------------------------------------------------------------------
+ /// Class members
+
+ // ! CI tests are failing by timeout when using undef values
+ // TODO: fix it and uncomment the line below
+ //static constexpr auto kUndef = cbm::algo::ca::constants::Undef<DataT>;
+ static constexpr auto kUndef = 0.;
+
+ CovMatrix_t fCovMatrix {kUndef}; ///< covariance matrix
+
+ DataT fX {kUndef}; ///< x-position [cm]
+ DataT fY {kUndef}; ///< y-position [cm]
+ DataT fZ {kUndef}; ///< z-position [cm]
+ DataT fTx {kUndef}; ///< slope along x-axis
+ DataT fTy {kUndef}; ///< slope along y-axis
+ DataT fQp {kUndef}; ///< charge over momentum [ec/GeV]
+ DataT fT {kUndef}; ///< time [ns]
+ DataT fVi {kUndef}; ///< inverse velocity in downstream direction [ns/cm]
+
+ DataT fChiSq {kUndef}; ///< chi^2 of track fit, spatial measurements
+ DataT fNdf {kUndef}; ///< NDF of track fit, spatial measurements
+ DataT fChiSqTime {kUndef}; ///< chi^2 of track fit, time measurements
+ DataT fNdfTime {kUndef}; ///< NDF of track fit, time measurements
+
+ } _fvecalignment; // class TrackParamBase
+
+
+ /// \class cbm::algo::ca:: TrackParamBaseScalar
+ /// \brief Scalar version of TrackParamBase
+ ///
+ /// It contains extra methods that are difficult to implement in SIMD version
+ template<typename DataT>
+ class TrackParamBaseScalar : public TrackParamBase<DataT> {
+ public:
+ /// \brief Gets pseudo-rapidity
+ DataT GetEta() const { return -log(tan(this->GetTheta() * DataT(0.5))); }
+
+ } _fvecalignment;
+
+ // ---------------------------------------------------------------------------------------------------------------------
+ /// TrackParam classes of different types
+
+ typedef TrackParamBase<fvec> TrackParamV;
+ typedef TrackParamBaseScalar<fscal> TrackParamS;
+ typedef TrackParamBaseScalar<double> TrackParamD;
+
+
+ /// ---------------------------------------------------------------------------------------------------------------------
+ /// Inline and template function implementation
+
+
+ /// ---------------------------------------------------------------------------------------------------------------------
+ ///
+ template<typename DataT>
+ inline DataT TrackParamBase<DataT>::GetPhiError() const
+ {
+ // phi = atan( tx / ty ); }
+
+ DataT phiDdenom = GetTx() * GetTx() + GetTy() * GetTy();
+ DataT phiDTx = -GetTy() / phiDdenom; // partial derivative of phi over Tx
+ DataT phiDTy = +GetTx() / phiDdenom; // partial derivative of phi over Ty
+
+ DataT varTx = C22(); // variance of Tx
+ DataT varTy = C33(); // variance of Ty
+ DataT covTxTy = C32(); // covariance of Tx and Ty
+
+ DataT varPhi = phiDTx * phiDTx * varTx + phiDTy * phiDTy * varTy + DataT(2.) * phiDTx * phiDTy * covTxTy;
+ return sqrt(varPhi);
+ }
+
+
+ /// ---------------------------------------------------------------------------------------------------------------------
+ ///
+ template<typename DataT>
+ inline DataT TrackParamBase<DataT>::GetThetaError() const
+ {
+ // theta = atan(sqrt( tx * tx + ty * ty) )
+
+ DataT sumSqSlopes = GetTx() * GetTx() + GetTy() * GetTy();
+ DataT thetaDdenom = sqrt(sumSqSlopes) * (DataT(1.) + sumSqSlopes);
+ DataT thetaDTx = GetTx() / thetaDdenom;
+ DataT thetaDTy = GetTy() / thetaDdenom;
+
+ DataT varTx = C22(); // variance of Tx
+ DataT varTy = C33(); // variance of Ty
+ DataT covTxTy = C32(); // covariance of Tx and Ty
+
+ DataT varTheta =
+ thetaDTx * thetaDTx * varTx + thetaDTy * thetaDTy * varTy + DataT(2.) * thetaDTx * thetaDTy * covTxTy;
+
+ return sqrt(varTheta);
+ }
+
+
+ // ---------------------------------------------------------------------------------------------------------------------
+ //
+ template<typename TdataA>
+ template<typename TdataB, bool TDoAllA, bool TDoAllB>
+ inline void TrackParamBase<TdataA>::CopyBase(const int ia, const TrackParamBase<TdataB>& Tb, const int ib)
+ {
+ auto copy = [&](TdataA& a, const TdataB& b) {
+ if constexpr (TDoAllA || !std::is_same<TdataA, fvec>::value) {
+ // set all entries or TdataA is a scalar
+ if constexpr (TDoAllB || !std::is_same<TdataB, fvec>::value) {
+ // set all entries or TdataB is a scalar
+ a = b;
+ }
+ else {
+ // TdataB is a vector
+ a = b[ib];
+ }
+ }
+ else {
+ // set only one entry and TdataA is a vector
+ if constexpr (TDoAllB || !std::is_same<TdataB, fvec>::value) {
+ // set all entries or TdataB is a scalar
+ a[ia] = b;
+ }
+ else {
+ // TdataB is a vector
+ a[ia] = b[ib];
+ }
+ }
+ };
+
+ copy(fX, Tb.GetX());
+ copy(fY, Tb.GetY());
+ copy(fTx, Tb.GetTx());
+ copy(fTy, Tb.GetTy());
+ copy(fQp, Tb.GetQp());
+ copy(fZ, Tb.GetZ());
+ copy(fT, Tb.GetTime());
+ copy(fVi, Tb.GetVi());
+
+ for (int i = 0; i < kNcovParam; ++i) {
+ copy(fCovMatrix[i], Tb.GetCovMatrix()[i]);
+ }
+
+ copy(fChiSq, Tb.GetChiSq());
+ copy(fNdf, Tb.GetNdf());
+ copy(fChiSqTime, Tb.GetChiSqTime());
+ copy(fNdfTime, Tb.GetNdfTime());
+
+ } // CopyBase
+
+
+ // ---------------------------------------------------------------------------------------------------------------------
+ //
+ template<typename DataT>
+ inline void TrackParamBase<DataT>::ResetErrors(DataT c00, DataT c11, DataT c22, DataT c33, DataT c44, DataT c55,
+ DataT c66)
+ {
+ fCovMatrix.fill(0.);
+
+ SetC00(c00);
+ SetC11(c11);
+ SetC22(c22);
+ SetC33(c33);
+ SetC44(c44);
+ SetC55(c55);
+ SetC66(c66);
+
+ SetChiSq(0.);
+ SetNdf(-5.);
+ SetChiSqTime(0.);
+ SetNdfTime(-2.);
+ }
+
+ // ---------------------------------------------------------------------------------------------------------------------
+ //
+ template<typename DataT>
+ inline void TrackParamBase<DataT>::InitVelocityRange(fscal minP)
+ {
+ // initialise the velocity range with respect to the minimal momentum minP {GeV/c}
+ namespace phys = constants::phys;
+ fscal maxVi = sqrt(1. + (phys::ProtonMassD / minP) * (phys::ProtonMassD / minP)) * phys::SpeedOfLightInvD;
+ fscal minVi = phys::SpeedOfLightInvD;
+ fscal vmean = minVi + 0.4 * (maxVi - minVi);
+ fscal dvi = (maxVi - vmean) / 3.;
+ SetVi(vmean);
+ SetC66(dvi * dvi);
+ }
+
+} // namespace cbm::algo::ca
+
+#endif // CaTrackParam_h
diff --git a/algo/ca/core/pars/CaConstants.h b/algo/ca/core/pars/CaConstants.h
index 0e233fbebc..f9d30e7be1 100644
--- a/algo/ca/core/pars/CaConstants.h
+++ b/algo/ca/core/pars/CaConstants.h
@@ -7,8 +7,8 @@
/// \since 02.06.2022
/// \author S.Zharko <s.zharko@gsi.de>
-#ifndef CA_CORE_CONSTANTS
-#define CA_CORE_CONSTANTS 1
+#ifndef CaConstants_h
+#define CaConstants_h 1
#include <limits>
@@ -63,17 +63,23 @@ namespace cbm::algo::ca::constants
/// Physics constants
namespace phys
{
- /// Particle masses used for track fit
- constexpr float MuonMass = 0.10565800f; ///< Muon mass [GeV/c2] !! TODO: discrepancy in last two digits
- constexpr float PionMass = 0.13957039f; ///< Pion mass [GeV/c2]
- constexpr float KaonMass = 0.493677f; ///< Kaon mass [GeV/c2] (PDG 22.08.2023)
- constexpr float ElectronMass = 0.000511f; ///< Electron mass [GeV/c2]
- constexpr float ProtonMass = 0.93827209f; ///< Proton mass [GeV/c2] (0.93827208816 - PDG 11.08.2022)
- constexpr double SpeedOfLight = 29.9792458; ///< Speed of light [cm/ns]
- constexpr float SpeedOfLightF = 29.9792; ///< Speed of light [cm/ns] (single precision)
-
- constexpr double SpeedOfLightInv = 1 / SpeedOfLight; ///< Inverse speed of light [cm/ns]
- constexpr float SpeedOfLightInvF = 1 / SpeedOfLightF; ///< Inverse speed of light [cm/ns] (single precision)
+ /// Particle masses etc used for the track fit, double precision
+ constexpr double MuonMassD = 0.105658375523; ///< Muon mass [GeV/c2]
+ constexpr double PionMassD = 0.1395703918; ///< Pion mass [GeV/c2]
+ constexpr double KaonMassD = 0.493677f; ///< Kaon mass [GeV/c2] (PDG 22.08.2023)
+ constexpr double ElectronMassD = 0.0005109989500015; ///< Electron mass [GeV/c2]
+ constexpr double ProtonMassD = 0.93827208816; ///< Proton mass [GeV/c2] (PDG 11.08.2022)
+ constexpr double SpeedOfLightD = 29.9792458; ///< Speed of light [cm/ns]
+ constexpr double SpeedOfLightInvD = 1. / SpeedOfLightD; ///< Inverse speed of light [ns/cm]
+
+ /// Particle masses etc used for the track fit, fscal precision
+ constexpr fscal MuonMass = MuonMassD; ///< Muon mass [GeV/c2]
+ constexpr fscal PionMass = PionMassD; ///< Pion mass [GeV/c2]
+ constexpr fscal KaonMass = KaonMassD; ///< Kaon mass [GeV/c2] (PDG 22.08.2023)
+ constexpr fscal ElectronMass = ElectronMassD; ///< Electron mass [GeV/c2]
+ constexpr fscal ProtonMass = ProtonMassD; ///< Proton mass [GeV/c2] (PDG 11.08.2022)
+ constexpr fscal SpeedOfLight = SpeedOfLightD; ///< Speed of light [cm/ns]
+ constexpr fscal SpeedOfLightInv = SpeedOfLightInvD; ///< Inverse speed of light [ns/cm]
} // namespace phys
@@ -89,32 +95,28 @@ namespace cbm::algo::ca::constants
constexpr int AssertionLevel = 0; ///< Assertion level
constexpr int Alignment = 16; ///< Default alignment of data (bytes)
} // namespace misc
- // Colors of terminal log
- /// Undefined values for different types
- namespace undef
- {
- constexpr int Int = std::numeric_limits<int>::min();
- constexpr unsigned Uint = std::numeric_limits<unsigned>::max();
- constexpr float Float = std::numeric_limits<float>::signaling_NaN();
- constexpr double Double = std::numeric_limits<double>::signaling_NaN();
- constexpr fscal Fscal = std::numeric_limits<fscal>::signaling_NaN();
-
- /// Checks whether a variable of a particular type defined
- template<typename T>
- bool IsUndefined(T val)
- {
- if constexpr (std::is_same_v<T, int>) { return val == undef::Int; }
- if constexpr (std::is_same_v<T, unsigned>) { return val == undef::Uint; }
- if constexpr (std::is_same_v<T, float>) { return std::isnan(val); }
- if constexpr (std::is_same_v<T, double>) { return std::isnan(val); }
- if constexpr (std::is_same_v<T, fscal>) { return std::isnan(val); }
- if constexpr (std::is_same_v<T, fvec>) { return isnan(val).isNotEmpty(); }
- return true;
- }
-
- } // namespace undef
+ /// \brief Undefined values
+ template<typename T1, typename T2 = T1>
+ constexpr T2 Undef;
+
+ template<>
+ inline constexpr int Undef<int> = std::numeric_limits<int>::min();
+
+ template<>
+ inline constexpr unsigned Undef<unsigned> = std::numeric_limits<unsigned>::max();
+
+ template<>
+ inline constexpr float Undef<float> = std::numeric_limits<float>::signaling_NaN();
+
+ template<>
+ inline constexpr double Undef<double> = std::numeric_limits<double>::signaling_NaN();
+ template<>
+ inline constexpr fscal Undef<fvec> = std::numeric_limits<fscal>::signaling_NaN();
+
+
+ /// Colors of terminal log messages
namespace clrs
{
// NOTE: To be used first, because different users may have different console bg and fg colors
@@ -215,10 +217,7 @@ namespace cbm::algo::ca::constants
constexpr char GYbr[] = "\e[1;7;37m"; ///< bold-reverse grey
constexpr char WTbr[] = "\e[1;7;38m"; ///< bold-reverse white
} // namespace clrs
-} // namespace cbm::algo::ca::constants
-
-/// TEMPORARY !!!!
-using namespace cbm::algo::ca;
+} // namespace cbm::algo::ca::constants
-#endif // CA_CORE_CONSTANTS
+#endif // CaConstants_h
diff --git a/algo/ca/core/utils/CaSimd.h b/algo/ca/core/utils/CaSimd.h
index 28ce54fd13..4c5406445d 100644
--- a/algo/ca/core/utils/CaSimd.h
+++ b/algo/ca/core/utils/CaSimd.h
@@ -3,7 +3,7 @@
Authors: Sergey Gorbunov [committer]*/
#ifndef Ca_CaSimd_H
-#define Ca_CaSimd_H
+#define Ca_CaSimd_H 1
#include "CaSimdVc.h"
//#include "CaSimdPseudo.h"
diff --git a/algo/ca/core/utils/CaSimdPseudo.h b/algo/ca/core/utils/CaSimdPseudo.h
index f1cdd98c31..9bbd745d58 100644
--- a/algo/ca/core/utils/CaSimdPseudo.h
+++ b/algo/ca/core/utils/CaSimdPseudo.h
@@ -3,7 +3,7 @@
Authors: Igor Kulakov [committer] */
#ifndef Ca_CaSimdPseudo_H
-#define Ca_CaSimdPseudo_H
+#define Ca_CaSimdPseudo_H 1
#include <boost/serialization/access.hpp>
diff --git a/algo/ca/core/utils/CaUtils.h b/algo/ca/core/utils/CaUtils.h
new file mode 100644
index 0000000000..a75a067e54
--- /dev/null
+++ b/algo/ca/core/utils/CaUtils.h
@@ -0,0 +1,77 @@
+/* Copyright (C) 2022-2023 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
+ SPDX-License-Identifier: GPL-3.0-only
+ Authors: Sergey Gorbunov, Sergei Zharko [committer] */
+
+/// \file CaUtils.h
+/// \brief Compile-time constants definition for the CA tracking algorithm
+/// \since 02.06.2022
+/// \author S.Zharko <s.zharko@gsi.de>
+
+#ifndef CaUtils_h
+#define CaUtils_h 1
+
+#include "CaConstants.h"
+#include "CaSimd.h"
+
+/// Namespace contains compile-time constants definition for the CA tracking algorithm
+///
+namespace cbm::algo::ca::utils
+{
+
+ inline fvec iif(const fmask& m, const fvec& t, const fvec& f) { return Vc::iif(m, t, f); }
+ inline fvec fabs(const fvec& v) { return Vc::abs(v); }
+
+ template<typename T>
+ inline T iif(bool b, T t, T f)
+ {
+ return b ? t : f;
+ }
+
+ template<typename T>
+ inline T fabs(const T& v)
+ {
+ return std::fabs(v);
+ }
+
+ /// Checks whether a variable of a particular type defined
+ template<typename T>
+ inline bool IsUndefined(T val)
+ {
+ if constexpr (std::is_same_v<T, float>) { return std::isnan(val); }
+ else if constexpr (std::is_same_v<T, double>) {
+ return std::isnan(val);
+ }
+ else if constexpr (std::is_same_v<T, fscal>) {
+ return std::isnan(val);
+ }
+ else if constexpr (std::is_same_v<T, fvec>) {
+ return isnan(val).isNotEmpty();
+ }
+ else {
+ return val == cbm::algo::ca::constants::Undef<T>;
+ }
+ }
+
+ /// Checks whether a variable of a particular type is finite
+ template<typename T>
+ inline bool IsFinite(T val)
+ {
+ if constexpr (std::is_same_v<T, float>) { return std::isfinite(val); }
+ else if constexpr (std::is_same_v<T, double>) {
+ return std::isfinite(val);
+ }
+ else if constexpr (std::is_same_v<T, fscal>) {
+ return std::isfinite(val);
+ }
+ else if constexpr (std::is_same_v<T, fvec>) {
+ return isfinite(val).isFull();
+ }
+ else {
+ return val != cbm::algo::ca::constants::Undef<T>;
+ }
+ }
+
+} // namespace cbm::algo::ca::utils
+
+
+#endif // CaUtils_h
diff --git a/core/data/CbmTrack.h b/core/data/CbmTrack.h
index a635562558..fb8aa72377 100644
--- a/core/data/CbmTrack.h
+++ b/core/data/CbmTrack.h
@@ -81,6 +81,8 @@ public:
void SetPreviousTrackId(int32_t previousTrackId) { fPreviousTrackId = previousTrackId; }
void SetParamFirst(const FairTrackParam* par) { fParamFirst = *par; }
void SetParamLast(const FairTrackParam* par) { fParamLast = *par; }
+ void SetParamFirst(const FairTrackParam& par) { fParamFirst = par; }
+ void SetParamLast(const FairTrackParam& par) { fParamLast = par; }
void SetMatch(CbmMatch* match);
void SetStartTime(double time) { fStartTime = time; }
void SetStartTimeError(double error) { fStartTimeError = error; }
diff --git a/core/data/global/CbmGlobalTrack.h b/core/data/global/CbmGlobalTrack.h
index 2e730c8d2f..de58e76f19 100644
--- a/core/data/global/CbmGlobalTrack.h
+++ b/core/data/global/CbmGlobalTrack.h
@@ -66,6 +66,8 @@ public:
void SetTofTrackIndex(int32_t iTofTrack) { fTofTrack = iTofTrack; }
void SetParamFirst(const FairTrackParam* parFirst) { fParamFirst = *parFirst; }
void SetParamLast(const FairTrackParam* parLast) { fParamLast = *parLast; }
+ void SetParamFirst(const FairTrackParam& parFirst) { fParamFirst = parFirst; }
+ void SetParamLast(const FairTrackParam& parLast) { fParamLast = parLast; }
void SetParamPrimaryVertex(const FairTrackParam* parPV) { fParamPrimaryVertex.Set(*parPV); }
void SetPidHypo(int32_t iPid) { fPidHypo = iPid; }
void SetChi2(double chi2) { fChi2 = chi2; }
diff --git a/reco/KF/ParticleFitter/CbmL1PFFitter.cxx b/reco/KF/ParticleFitter/CbmL1PFFitter.cxx
index 37f26dfaa2..8d2dadc305 100644
--- a/reco/KF/ParticleFitter/CbmL1PFFitter.cxx
+++ b/reco/KF/ParticleFitter/CbmL1PFFitter.cxx
@@ -34,13 +34,13 @@
#include "TDatabasePDG.h"
+#include "CaTrackParam.h"
#include "KFParticleDatabase.h"
#include "L1Algo.h" // Also defines L1Parameters
#include "L1Def.h"
#include "L1Field.h"
#include "L1Fit.h"
#include "L1Station.h"
-#include "L1TrackPar.h"
//typedef L1Fit1 L1Fit;
@@ -138,14 +138,15 @@ inline int CbmL1PFFitter::GetStsStationIndex(const CbmStsHit* hit)
void FilterFirst(L1Fit& fit, fvec& x, fvec& y, fvec& t, L1XYMeasurementInfo& cov, fvec& dt2)
{
- L1TrackPar& tr = fit.Tr();
+ TrackParamV& tr = fit.Tr();
tr.ResetErrors(cov.C00, cov.C11, 1., 1., 1., dt2, 1.e2);
- tr.C10 = cov.C10;
- tr.x = x;
- tr.y = y;
- tr.t = t;
- tr.vi = 0.;
- tr.NDF = -3.0;
+ tr.C10() = cov.C10;
+ tr.X() = x;
+ tr.Y() = y;
+ tr.Time() = t;
+ tr.Vi() = 0.;
+ tr.Ndf() = -3.;
+ tr.NdfTime() = -2.;
}
void CbmL1PFFitter::Fit(std::vector<CbmStsTrack>& Tracks, const std::vector<CbmMvdHit>& vMvdHits,
@@ -159,13 +160,12 @@ void CbmL1PFFitter::Fit(std::vector<CbmStsTrack>& Tracks, const std::vector<CbmM
// fld.SetUseOriginalField();
static int nHits = CbmL1::Instance()->fpAlgo->GetParameters()->GetNstationsActive();
- int iVec = 0, i = 0;
int nTracks_SIMD = fvec::size();
L1Fit fit;
fit.SetParticleMass(CbmL1::Instance()->fpAlgo->GetDefaultParticleMass());
- L1TrackPar& T = fit.Tr(); // fitting parametr coresponding to current track
+ TrackParamV& T = fit.Tr(); // fitting parametr coresponding to current track
CbmStsTrack* tr[fvec::size()] {nullptr};
@@ -200,56 +200,47 @@ void CbmL1PFFitter::Fit(std::vector<CbmStsTrack>& Tracks, const std::vector<CbmM
for (unsigned short itrack = 0; itrack < N_vTracks; itrack += fvec::size()) {
- T.t = 0.;
- T.vi = 0.;
+ T.Time() = 0.;
+ T.Vi() = 0.;
T.ResetErrors(1.e2, 1.e2, 1., 1., 1., 1.e6, 1.e2);
if (N_vTracks - itrack < static_cast<unsigned short>(fvec::size())) nTracks_SIMD = N_vTracks - itrack;
- for (i = 0; i < nTracks_SIMD; i++) {
- tr[i] = &Tracks[itrack + i]; // current track
- T.x[i] = tr[i]->GetParamFirst()->GetX();
- T.y[i] = tr[i]->GetParamFirst()->GetY();
- T.tx[i] = tr[i]->GetParamFirst()->GetTx();
- T.ty[i] = tr[i]->GetParamFirst()->GetTy();
- T.qp[i] = tr[i]->GetParamFirst()->GetQp();
- T.t[i] = 0.;
- T.vi[i] = 0.;
- T.z[i] = tr[i]->GetParamFirst()->GetZ();
- T.C00[i] = tr[i]->GetParamFirst()->GetCovariance(0, 0);
- T.C10[i] = tr[i]->GetParamFirst()->GetCovariance(1, 0);
- T.C11[i] = tr[i]->GetParamFirst()->GetCovariance(1, 1);
- T.C20[i] = tr[i]->GetParamFirst()->GetCovariance(2, 0);
- T.C21[i] = tr[i]->GetParamFirst()->GetCovariance(2, 1);
- T.C22[i] = tr[i]->GetParamFirst()->GetCovariance(2, 2);
- T.C30[i] = tr[i]->GetParamFirst()->GetCovariance(3, 0);
- T.C31[i] = tr[i]->GetParamFirst()->GetCovariance(3, 1);
- T.C32[i] = tr[i]->GetParamFirst()->GetCovariance(3, 2);
- T.C33[i] = tr[i]->GetParamFirst()->GetCovariance(3, 3);
- T.C40[i] = tr[i]->GetParamFirst()->GetCovariance(4, 0);
- T.C41[i] = tr[i]->GetParamFirst()->GetCovariance(4, 1);
- T.C42[i] = tr[i]->GetParamFirst()->GetCovariance(4, 1);
- T.C43[i] = tr[i]->GetParamFirst()->GetCovariance(4, 3);
- T.C44[i] = tr[i]->GetParamFirst()->GetCovariance(4, 4);
-
- int pid = pidHypo[itrack + i];
+ for (int iVec = 0; iVec < nTracks_SIMD; iVec++) {
+ tr[iVec] = &Tracks[itrack + iVec]; // current track
+ T.X()[iVec] = tr[iVec]->GetParamFirst()->GetX();
+ T.Y()[iVec] = tr[iVec]->GetParamFirst()->GetY();
+ T.Tx()[iVec] = tr[iVec]->GetParamFirst()->GetTx();
+ T.Ty()[iVec] = tr[iVec]->GetParamFirst()->GetTy();
+ T.Qp()[iVec] = tr[iVec]->GetParamFirst()->GetQp();
+ T.Time()[iVec] = 0.;
+ T.Vi()[iVec] = 0.;
+ T.Z()[iVec] = tr[iVec]->GetParamFirst()->GetZ();
+
+ for (int i = 0; i < 5; i++) {
+ for (int j = 0; j <= i; j++) {
+ T.C(i, j)[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(i, j);
+ }
+ }
+
+ int pid = pidHypo[itrack + iVec];
if (pid == -1) pid = 211;
// mass[i] = TDatabasePDG::Instance()->GetParticle(pid)->Mass();
- mass[i] = KFParticleDatabase::Instance()->GetMass(pid);
+ mass[iVec] = KFParticleDatabase::Instance()->GetMass(pid);
}
fit.SetParticleMass(mass);
// get hits of current track
- for (i = 0; i < nHits; i++) {
+ for (int i = 0; i < nHits; i++) {
w[i] = fmask::Zero();
z[i] = sta[i].fZ;
}
- for (iVec = 0; iVec < nTracks_SIMD; iVec++) {
+ for (int iVec = 0; iVec < nTracks_SIMD; iVec++) {
int nHitsTrackMvd = tr[iVec]->GetNofMvdHits();
int nHitsTrackSts = tr[iVec]->GetNofStsHits();
int nHitsTrack = nHitsTrackMvd + nHitsTrackSts;
- for (i = 0; i < nHitsTrack; i++) {
+ for (int i = 0; i < nHitsTrack; i++) {
const CbmPixelHit* hit;
if (i < nHitsTrackMvd) {
@@ -309,23 +300,23 @@ void CbmL1PFFitter::Fit(std::vector<CbmStsTrack>& Tracks, const std::vector<CbmM
// fit forward
- i = 0;
+ int i = 0;
FilterFirst(fit, x_first, y_first, t_first, cov_first, dt2_first);
- fit.SetQp0(fit.Tr().qp);
+ fit.SetQp0(fit.Tr().Qp());
z1 = z[i];
- sta[i].fieldSlice.GetFieldValue(T.x, T.y, b1);
+ sta[i].fieldSlice.GetFieldValue(T.X(), T.Y(), b1);
b1.Combine(fB[i], w[i]);
z2 = z[i + 2];
dz = z2 - z1;
- sta[i].fieldSlice.GetFieldValue(T.x + T.tx * dz, T.y + T.ty * dz, b2);
+ sta[i].fieldSlice.GetFieldValue(T.X() + T.Tx() * dz, T.Y() + T.Ty() * dz, b2);
b2.Combine(fB[i + 2], w[i + 2]);
fld.Set(b2, z2, b1, z1, b0, z0);
for (++i; i < nHits; i++) {
z0 = z[i];
dz = (z1 - z0);
- sta[i].fieldSlice.GetFieldValue(T.x - T.tx * dz, T.y - T.ty * dz, b0);
+ sta[i].fieldSlice.GetFieldValue(T.X() - T.Tx() * dz, T.Y() - T.Ty() * dz, b0);
b0.Combine(fB[i], w[i]);
fld.Set(b0, z0, b1, z1, b2, z2);
@@ -333,7 +324,7 @@ void CbmL1PFFitter::Fit(std::vector<CbmStsTrack>& Tracks, const std::vector<CbmM
fit.SetMask(initialised);
fit.Extrapolate(z[i], fld);
- auto radThick = CbmL1::Instance()->fpAlgo->GetParameters()->GetMaterialThickness(i, fit.Tr().x, fit.Tr().y);
+ auto radThick = CbmL1::Instance()->fpAlgo->GetParameters()->GetMaterialThickness(i, fit.Tr().X(), fit.Tr().Y());
fit.AddMsInMaterial(radThick);
fit.EnergyLossCorrection(radThick, -fvec::One());
@@ -347,55 +338,46 @@ void CbmL1PFFitter::Fit(std::vector<CbmStsTrack>& Tracks, const std::vector<CbmM
z1 = z0;
}
- L1TrackPar Tout = T;
- for (iVec = 0; iVec < nTracks_SIMD; iVec++) {
+ TrackParamV Tout = T;
+ for (int iVec = 0; iVec < nTracks_SIMD; iVec++) {
FairTrackParam par;
- par.SetX(T.x[iVec]);
- par.SetY(T.y[iVec]);
- par.SetTx(T.tx[iVec]);
- par.SetTy(T.ty[iVec]);
- par.SetQp(T.qp[iVec]);
- par.SetZ(T.z[iVec]);
-
- par.SetCovariance(0, 0, Tout.C00[iVec]);
- par.SetCovariance(1, 0, Tout.C10[iVec]);
- par.SetCovariance(1, 1, Tout.C11[iVec]);
- par.SetCovariance(2, 0, Tout.C20[iVec]);
- par.SetCovariance(2, 1, Tout.C21[iVec]);
- par.SetCovariance(2, 2, Tout.C22[iVec]);
- par.SetCovariance(3, 0, Tout.C30[iVec]);
- par.SetCovariance(3, 1, Tout.C31[iVec]);
- par.SetCovariance(3, 2, Tout.C32[iVec]);
- par.SetCovariance(3, 3, Tout.C33[iVec]);
- par.SetCovariance(4, 0, Tout.C40[iVec]);
- par.SetCovariance(4, 1, Tout.C41[iVec]);
- par.SetCovariance(4, 2, Tout.C42[iVec]);
- par.SetCovariance(4, 3, Tout.C43[iVec]);
- par.SetCovariance(4, 4, Tout.C44[iVec]);
+ par.SetX(T.X()[iVec]);
+ par.SetY(T.Y()[iVec]);
+ par.SetTx(T.Tx()[iVec]);
+ par.SetTy(T.Ty()[iVec]);
+ par.SetQp(T.Qp()[iVec]);
+ par.SetZ(T.Z()[iVec]);
+
+ for (int k = 0; k < 5; k++) {
+ for (int j = 0; j <= k; j++) {
+ par.SetCovariance(k, j, Tout.C(k, j)[iVec]);
+ }
+ }
+
tr[iVec]->SetParamLast(&par);
}
// fit backward
- fit.SetQp0(T.qp);
+ fit.SetQp0(T.Qp());
i = nHits - 1;
FilterFirst(fit, x_last, y_last, t_last, cov_last, dt2_last);
z1 = z[i];
- sta[i].fieldSlice.GetFieldValue(T.x, T.y, b1);
+ sta[i].fieldSlice.GetFieldValue(T.X(), T.Y(), b1);
b1.Combine(fB[i], w[i]);
z2 = z[i - 2];
dz = z2 - z1;
- sta[i].fieldSlice.GetFieldValue(T.x + T.tx * dz, T.y + T.ty * dz, b2);
+ sta[i].fieldSlice.GetFieldValue(T.X() + T.Tx() * dz, T.Y() + T.Ty() * dz, b2);
b2.Combine(fB[i - 2], w[i - 2]);
fld.Set(b2, z2, b1, z1, b0, z0);
for (--i; i >= 0; i--) {
z0 = z[i];
dz = (z1 - z0);
- sta[i].fieldSlice.GetFieldValue(T.x - T.tx * dz, T.y - T.ty * dz, b0);
+ sta[i].fieldSlice.GetFieldValue(T.X() - T.Tx() * dz, T.Y() - T.Ty() * dz, b0);
b0.Combine(fB[i], w[i]);
fld.Set(b0, z0, b1, z1, b2, z2);
@@ -403,7 +385,7 @@ void CbmL1PFFitter::Fit(std::vector<CbmStsTrack>& Tracks, const std::vector<CbmM
fit.SetMask(initialised);
fit.Extrapolate(z[i], fld);
- auto radThick = CbmL1::Instance()->fpAlgo->GetParameters()->GetMaterialThickness(i, fit.Tr().x, fit.Tr().y);
+ auto radThick = CbmL1::Instance()->fpAlgo->GetParameters()->GetMaterialThickness(i, fit.Tr().X(), fit.Tr().Y());
fit.AddMsInMaterial(radThick);
fit.EnergyLossCorrection(radThick, fvec::One());
@@ -417,34 +399,25 @@ void CbmL1PFFitter::Fit(std::vector<CbmStsTrack>& Tracks, const std::vector<CbmM
z1 = z0;
}
- for (iVec = 0; iVec < nTracks_SIMD; iVec++) {
+ for (int iVec = 0; iVec < nTracks_SIMD; iVec++) {
FairTrackParam par;
- par.SetX(T.x[iVec]);
- par.SetY(T.y[iVec]);
- par.SetTx(T.tx[iVec]);
- par.SetTy(T.ty[iVec]);
- par.SetQp(T.qp[iVec]);
- par.SetZ(T.z[iVec]);
-
- par.SetCovariance(0, 0, T.C00[iVec]);
- par.SetCovariance(1, 0, T.C10[iVec]);
- par.SetCovariance(1, 1, T.C11[iVec]);
- par.SetCovariance(2, 0, T.C20[iVec]);
- par.SetCovariance(2, 1, T.C21[iVec]);
- par.SetCovariance(2, 2, T.C22[iVec]);
- par.SetCovariance(3, 0, T.C30[iVec]);
- par.SetCovariance(3, 1, T.C31[iVec]);
- par.SetCovariance(3, 2, T.C32[iVec]);
- par.SetCovariance(3, 3, T.C33[iVec]);
- par.SetCovariance(4, 0, T.C40[iVec]);
- par.SetCovariance(4, 1, T.C41[iVec]);
- par.SetCovariance(4, 2, T.C42[iVec]);
- par.SetCovariance(4, 3, T.C43[iVec]);
- par.SetCovariance(4, 4, T.C44[iVec]);
+ par.SetX(T.X()[iVec]);
+ par.SetY(T.Y()[iVec]);
+ par.SetTx(T.Tx()[iVec]);
+ par.SetTy(T.Ty()[iVec]);
+ par.SetQp(T.Qp()[iVec]);
+ par.SetZ(T.Z()[iVec]);
+
+ for (int k = 0; k < 5; k++) {
+ for (int j = 0; j <= k; j++) {
+ par.SetCovariance(k, j, T.C(k, j)[iVec]);
+ }
+ }
+
tr[iVec]->SetParamFirst(&par);
- tr[iVec]->SetChiSq(T.chi2[iVec]);
- tr[iVec]->SetNDF(static_cast<int>(T.NDF[iVec]));
+ tr[iVec]->SetChiSq(T.ChiSq()[iVec]);
+ tr[iVec]->SetNDF(static_cast<int>(T.Ndf()[iVec]));
}
}
}
@@ -483,7 +456,7 @@ void CbmL1PFFitter::GetChiToVertex(vector<CbmStsTrack>& Tracks, vector<PFFieldRe
int nTracks_SIMD = fvec::size();
L1Fit fit;
- L1TrackPar& T = fit.Tr(); // fitting parametr coresponding to current track
+ TrackParamV& T = fit.Tr(); // fitting parametr coresponding to current track
CbmStsTrack* tr[fvec::size()] {nullptr};
@@ -508,28 +481,20 @@ void CbmL1PFFitter::GetChiToVertex(vector<CbmStsTrack>& Tracks, vector<PFFieldRe
fvec mass2;
for (int iVec = 0; iVec < nTracks_SIMD; iVec++) {
- tr[iVec] = &Tracks[itrack + iVec]; // current track
- T.x[iVec] = tr[iVec]->GetParamFirst()->GetX();
- T.y[iVec] = tr[iVec]->GetParamFirst()->GetY();
- T.tx[iVec] = tr[iVec]->GetParamFirst()->GetTx();
- T.ty[iVec] = tr[iVec]->GetParamFirst()->GetTy();
- T.qp[iVec] = tr[iVec]->GetParamFirst()->GetQp();
- T.z[iVec] = tr[iVec]->GetParamFirst()->GetZ();
- T.C00[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(0, 0);
- T.C10[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(1, 0);
- T.C11[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(1, 1);
- T.C20[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(2, 0);
- T.C21[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(2, 1);
- T.C22[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(2, 2);
- T.C30[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(3, 0);
- T.C31[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(3, 1);
- T.C32[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(3, 2);
- T.C33[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(3, 3);
- T.C40[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(4, 0);
- T.C41[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(4, 1);
- T.C42[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(4, 1);
- T.C43[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(4, 3);
- T.C44[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(4, 4);
+ tr[iVec] = &Tracks[itrack + iVec]; // current track
+ T.X()[iVec] = tr[iVec]->GetParamFirst()->GetX();
+ T.Y()[iVec] = tr[iVec]->GetParamFirst()->GetY();
+ T.Tx()[iVec] = tr[iVec]->GetParamFirst()->GetTx();
+ T.Ty()[iVec] = tr[iVec]->GetParamFirst()->GetTy();
+ T.Qp()[iVec] = tr[iVec]->GetParamFirst()->GetQp();
+ T.Z()[iVec] = tr[iVec]->GetParamFirst()->GetZ();
+
+ for (int i = 0; i < 5; i++) {
+ for (int j = 0; j <= i; j++) {
+ T.C(i, j)[iVec] = tr[iVec]->GetParamFirst()->GetCovariance(i, j);
+ }
+ }
+
// float mass = TDatabasePDG::Instance()->GetParticle(tr[iVec]->GetPidHypo())->Mass();
const float mass = KFParticleDatabase::Instance()->GetMass(tr[iVec]->GetPidHypo());
mass2[iVec] = mass * mass;
@@ -576,12 +541,12 @@ void CbmL1PFFitter::GetChiToVertex(vector<CbmStsTrack>& Tracks, vector<PFFieldRe
field.emplace_back(fld, i);
}
- fit.SetQp0(fit.Tr().qp);
+ fit.SetQp0(fit.Tr().Qp());
for (int iSt = nStations - 4; iSt >= 0; iSt--) {
- fit.SetMask(T.z > zSta[iSt] + fvec(2.5));
+ fit.SetMask(T.Z() > zSta[iSt] + fvec(2.5));
fit.Extrapolate(zSta[iSt], fld);
- auto radThick = CbmL1::Instance()->fpAlgo->GetParameters()->GetMaterialThickness(iSt, fit.Tr().x, fit.Tr().y);
+ auto radThick = CbmL1::Instance()->fpAlgo->GetParameters()->GetMaterialThickness(iSt, fit.Tr().X(), fit.Tr().Y());
fit.AddMsInMaterial(radThick);
fit.EnergyLossCorrection(radThick, fvec::One());
}
@@ -592,9 +557,9 @@ void CbmL1PFFitter::GetChiToVertex(vector<CbmStsTrack>& Tracks, vector<PFFieldRe
Double_t Cv[3] = {primVtx.GetCovMatrix()[0], primVtx.GetCovMatrix()[1], primVtx.GetCovMatrix()[2]};
- fvec dx = T.x - fvec(primVtx.GetRefX());
- fvec dy = T.y - fvec(primVtx.GetRefY());
- fvec c[3] = {T.C00, T.C10, T.C11};
+ fvec dx = T.X() - fvec(primVtx.GetRefX());
+ fvec dy = T.Y() - fvec(primVtx.GetRefY());
+ fvec c[3] = {T.C00(), T.C10(), T.C11()};
c[0] += fvec(Cv[0]);
c[1] += fvec(Cv[1]);
c[2] += fvec(Cv[2]);
@@ -610,28 +575,19 @@ void CbmL1PFFitter::GetChiToVertex(vector<CbmStsTrack>& Tracks, vector<PFFieldRe
for (int iVec = 0; iVec < nTracks_SIMD; iVec++) {
if (chi[iVec] < chiPrim) {
FairTrackParam par;
- par.SetX(T.x[iVec]);
- par.SetY(T.y[iVec]);
- par.SetTx(T.tx[iVec]);
- par.SetTy(T.ty[iVec]);
- par.SetQp(T.qp[iVec]);
- par.SetZ(T.z[iVec]);
-
- par.SetCovariance(0, 0, T.C00[iVec]);
- par.SetCovariance(1, 0, T.C10[iVec]);
- par.SetCovariance(1, 1, T.C11[iVec]);
- par.SetCovariance(2, 0, T.C20[iVec]);
- par.SetCovariance(2, 1, T.C21[iVec]);
- par.SetCovariance(2, 2, T.C22[iVec]);
- par.SetCovariance(3, 0, T.C30[iVec]);
- par.SetCovariance(3, 1, T.C31[iVec]);
- par.SetCovariance(3, 2, T.C32[iVec]);
- par.SetCovariance(3, 3, T.C33[iVec]);
- par.SetCovariance(4, 0, T.C40[iVec]);
- par.SetCovariance(4, 1, T.C41[iVec]);
- par.SetCovariance(4, 2, T.C42[iVec]);
- par.SetCovariance(4, 3, T.C43[iVec]);
- par.SetCovariance(4, 4, T.C44[iVec]);
+ par.SetX(T.X()[iVec]);
+ par.SetY(T.Y()[iVec]);
+ par.SetTx(T.Tx()[iVec]);
+ par.SetTy(T.Ty()[iVec]);
+ par.SetQp(T.Qp()[iVec]);
+ par.SetZ(T.Z()[iVec]);
+
+ for (int i = 0; i < 5; i++) {
+ for (int j = 0; j <= i; j++) {
+ par.SetCovariance(i, j, T.C(i, j)[iVec]);
+ }
+ }
+
tr[iVec]->SetParamFirst(&par);
}
}
@@ -649,7 +605,7 @@ void CbmL1PFFitter::CalculateFieldRegion(vector<CbmStsTrack>& Tracks, vector<PFF
L1FieldRegion fld _fvecalignment;
int nTracks_SIMD = fvec::size();
- L1TrackPar T; // fitting parametr coresponding to current track
+ TrackParamV T; // fitting parametr coresponding to current track
CbmStsTrack* tr[fvec::size()];
@@ -720,7 +676,7 @@ void CbmL1PFFitter::CalculateFieldRegionAtLastPoint(vector<CbmStsTrack>& Tracks,
L1FieldRegion fld _fvecalignment;
int nTracks_SIMD = fvec::size();
- L1TrackPar T; // fitting parametr coresponding to current track
+ TrackParamV T; // fitting parametr coresponding to current track
CbmStsTrack* tr[fvec::size()];
diff --git a/reco/L1/CMakeLists.txt b/reco/L1/CMakeLists.txt
index 1ad447ddd2..f085628079 100644
--- a/reco/L1/CMakeLists.txt
+++ b/reco/L1/CMakeLists.txt
@@ -12,7 +12,6 @@ set(INCLUDE_DIRECTORIES
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_CURRENT_SOURCE_DIR}/L1Algo
${CMAKE_CURRENT_SOURCE_DIR}/OffLineInterface
-# ${CMAKE_CURRENT_SOURCE_DIR}/ParticleFinder
${CMAKE_CURRENT_SOURCE_DIR}/qa
${CMAKE_CURRENT_SOURCE_DIR}/L1Algo/utils
${CMAKE_CURRENT_SOURCE_DIR}/catools
@@ -32,7 +31,6 @@ set(SRCS
OffLineInterface/CbmL1GlobalFindTracksEvents.cxx
L1Algo/utils/CaAlgoRandom.cxx
L1Algo/L1Algo.cxx
- L1Algo/L1TrackPar.cxx
L1Algo/L1TripletConstructor.cxx
L1Algo/L1CaTrackFinder.cxx
L1Algo/L1CaTrackFinderSlice.cxx
@@ -106,7 +104,6 @@ set(HEADERS
CbmL1MCPoint.h
CbmL1Hit.h
CbmL1Track.h
- CbmL1TrackPar.h
CbmL1Vtx.h
L1Algo/L1Def.h
L1Algo/L1EArray.h
@@ -212,7 +209,6 @@ install(FILES CbmL1Counters.h
L1Algo/L1ObjectInitController.h
#L1Algo/L1Constants.h
L1Algo/L1Utils.h
- L1Algo/L1TrackPar.h
utils/CbmCaIdealHitProducer.h
utils/CbmCaIdealHitProducerDet.h
L1Algo/utils/CaUvConverter.h
diff --git a/reco/L1/CbmCaMCModule.cxx b/reco/L1/CbmCaMCModule.cxx
index 5cd92cd0e9..47e7d3e5fa 100644
--- a/reco/L1/CbmCaMCModule.cxx
+++ b/reco/L1/CbmCaMCModule.cxx
@@ -54,7 +54,8 @@ using cbm::ca::tools::MCTrack;
//
bool MCModule::InitRun()
try {
- LOG(info) << "CA MC Module: initializing CA tracking Monte-Carlo module... ";
+
+ if (fVerbose > 0) { LOG(info) << "CA MC Module: initializing CA tracking Monte-Carlo module... "; }
// Detector interfaces
if (fvbUseDet[L1DetectorID::kMvd]) { fvpDetInterface[L1DetectorID::kMvd] = CbmMvdTrackingInterface::Instance(); }
@@ -119,12 +120,14 @@ try {
fMonitor.SetRatioKeys({EMonitorKey::kRecoNevents});
- LOG(info) << "CA MC Module: initializing CA tracking Monte-Carlo module... \033[1;32mDone!\033[0m";
+ if (fVerbose > 0) {
+ LOG(info) << "CA MC Module: initializing CA tracking Monte-Carlo module... \033[1;32mDone!\033[0m";
+ }
return true;
}
catch (const std::logic_error& error) {
- LOG(info) << "CA MC Module: initializing CA tracking Monte-Carlo module... \033[1;31mFailed\033[0m\nReason: "
- << error.what();
+ LOG(error) << "CA MC Module: initializing CA tracking Monte-Carlo module... \033[1;31mFailed\033[0m\nReason: "
+ << error.what();
return false;
}
@@ -425,7 +428,7 @@ void MCModule::ReadMCPoints()
int nPointsEstimated = 5 * fpMCData->GetNofTracks() * fpParameters->GetNstationsActive();
fpMCData->ReserveNofPoints(nPointsEstimated);
- DetIdArr_t<int> vNofPointsDet = {0};
+ DetIdArr_t<int> vNofPointsDet = {{0}};
for (const auto& [iFile, iEvent] : fFileEventIDs) {
for (int iD = 0; iD < static_cast<int>(vNofPointsDet.size()); ++iD) {
if (fvbUseDet[iD]) { vNofPointsDet[iD] = fvpBrPoints[iD]->Size(iFile, iEvent); }
diff --git a/reco/L1/CbmCaMCModule.h b/reco/L1/CbmCaMCModule.h
index 9e1090c2e0..910c99ced3 100644
--- a/reco/L1/CbmCaMCModule.h
+++ b/reco/L1/CbmCaMCModule.h
@@ -64,7 +64,7 @@ namespace cbm::ca
/// @brief Constructor
/// @param verbosity Verbosity level
/// @param perfMode Performance mode (defines cut on number of consecutive stations with hit or point)
- MCModule(int verb = 0, int perfMode = 1) : fVerbose(verb), fPerformanceMode(perfMode)
+ MCModule(int verb = 1, int perfMode = 1) : fVerbose(verb), fPerformanceMode(perfMode)
{
LOG(info) << "cbm::ca::MCModule: performance mode = " << fPerformanceMode;
}
@@ -160,6 +160,9 @@ namespace cbm::ca
/// @param vQaHits Reference to debug hit container
void RegisterQaHitContainer(ca::Vector<CbmL1HitDebugInfo>& vQaHits) { fpvQaHits = &vQaHits; }
+ /// @brief Gets verbosity level
+ int GetVerbosity() const { return fVerbose; }
+
private:
/// @brief Check class initialization
/// @note The function throws std::logic_error, if initialization is incomplete
@@ -230,7 +233,7 @@ namespace cbm::ca
// ------ Flags
DetIdArr_t<bool> fvbUseDet = {{false}}; ///< Flag: is detector subsystem used
bool fbLegacyEventMode = false; ///< if tracking uses events instead of time-slices (back compatibility)
- int fVerbose = 0; ///< Verbosity level
+ int fVerbose = 1; ///< Verbosity level
int fPerformanceMode = -1; ///< Mode of performance
std::shared_ptr<L1Parameters> fpParameters = nullptr; ///< Pointer to tracking parameters object
diff --git a/reco/L1/CbmCaTimeSliceReader.cxx b/reco/L1/CbmCaTimeSliceReader.cxx
index e63cc0b62c..9a2cd9e21d 100644
--- a/reco/L1/CbmCaTimeSliceReader.cxx
+++ b/reco/L1/CbmCaTimeSliceReader.cxx
@@ -195,16 +195,17 @@ void TimeSliceReader::ReadRecoTracks()
for (int iT = 0; iT < nTracks; ++iT) {
auto* pInputTrack = static_cast<CbmStsTrack*>(fpBrRecoTracks->At(iT));
auto& track = (*fpvTracks)[iT];
- cbm::L1Util::CopyTrackParam2TC(pInputTrack->GetParamFirst(), track.T, track.C);
- cbm::L1Util::CopyTrackParam2TC(pInputTrack->GetParamLast(), track.TLast, track.CLast);
- track.chi2 = pInputTrack->GetChiSq();
- track.NDF = pInputTrack->GetNDF();
- track.Tpv[6] = pInputTrack->GetStartTime();
- track.Cpv[20] = pInputTrack->GetStartTimeError();
- track.T[6] = pInputTrack->GetFirstHitTime();
- track.C[20] = pInputTrack->GetFirstHitTimeError();
- track.TLast[6] = pInputTrack->GetLastHitTime();
- track.CLast[20] = pInputTrack->GetLastHitTimeError();
+
+ track.Set(cbm::L1Util::ConvertTrackParam(*pInputTrack->GetParamFirst()));
+ track.TLast = cbm::L1Util::ConvertTrackParam(*pInputTrack->GetParamLast());
+ track.ChiSq() = pInputTrack->GetChiSq();
+ track.Ndf() = pInputTrack->GetNDF();
+ track.Tpv.Time() = pInputTrack->GetStartTime();
+ track.Tpv.C55() = pInputTrack->GetStartTimeError();
+ track.Time() = pInputTrack->GetFirstHitTime();
+ track.C55() = pInputTrack->GetFirstHitTimeError();
+ track.TLast.Time() = pInputTrack->GetLastHitTime();
+ track.TLast.C55() = pInputTrack->GetLastHitTimeError();
track.Hits.clear();
track.Hits.reserve(pInputTrack->GetNofHits());
for (int iH = 0; iH < pInputTrack->GetNofMvdHits(); ++iH) {
@@ -226,10 +227,10 @@ void TimeSliceReader::ReadRecoTracks()
for (int iT = 0; iT < nTracks; ++iT) {
auto* pInputTrack = static_cast<CbmGlobalTrack*>(fpBrRecoTracks->At(iT));
auto& track = (*fpvTracks)[iT];
- cbm::L1Util::CopyTrackParam2TC(pInputTrack->GetParamFirst(), track.T, track.C);
- cbm::L1Util::CopyTrackParam2TC(pInputTrack->GetParamLast(), track.TLast, track.CLast);
- track.chi2 = pInputTrack->GetChi2();
- track.NDF = pInputTrack->GetNDF();
+ track.Set(cbm::L1Util::ConvertTrackParam(*pInputTrack->GetParamFirst()));
+ track.TLast = cbm::L1Util::ConvertTrackParam(*pInputTrack->GetParamLast());
+ track.ChiSq() = pInputTrack->GetChi2();
+ track.Ndf() = pInputTrack->GetNDF();
// ** Fill information from local tracks **
// STS tracks (+ MVD)
diff --git a/reco/L1/CbmCaTimeSliceReader.h b/reco/L1/CbmCaTimeSliceReader.h
index 01e2609361..ec9df62fe6 100644
--- a/reco/L1/CbmCaTimeSliceReader.h
+++ b/reco/L1/CbmCaTimeSliceReader.h
@@ -159,8 +159,6 @@ namespace cbm::ca
/// Stores recorded hit information into registered hit containers
void StoreHitRecord(const tools::HitRecord& hitRecord);
- bool fbReadTracks = true; ///< flag to read reconstructed tracks from reco.root
-
/// @brief Pointers to the tracking detector interfaces for each subsystem
DetIdArr_t<const CbmTrackingDetectorInterfaceBase*> fvpDetInterface = {{nullptr}};
diff --git a/reco/L1/CbmL1.cxx b/reco/L1/CbmL1.cxx
index 9a0b09c8a2..dfd4108e7c 100644
--- a/reco/L1/CbmL1.cxx
+++ b/reco/L1/CbmL1.cxx
@@ -771,25 +771,10 @@ void CbmL1::Reconstruct(CbmEvent* event)
for (auto it = fpAlgo->fRecoTracks.begin(); it != fpAlgo->fRecoTracks.end(); trackFirstHit += it->fNofHits, it++) {
CbmL1Track t;
-
- for (int i = 0; i < L1TrackPar::kNparTr; i++) {
- t.T[i] = it->fParFirst[i];
- t.TLast[i] = it->fParLast[i];
- t.Tpv[i] = it->fParPV[i];
- }
-
- for (int i = 0; i < L1TrackPar::kNparCov; ++i) {
- t.C[i] = it->fCovFirst[i];
- t.CLast[i] = it->fCovLast[i];
- t.Cpv[i] = it->fCovPV[i];
- }
-
- t.chi2 = it->fChi2;
- t.NDF = it->fNDF;
+ t.Set(it->fParFirst);
+ t.TLast.Set(it->fParLast);
+ t.Tpv.Set(it->fParPV);
t.Hits.clear();
- t.mass = fpAlgo->fDefaultMass; // muon mass
- t.is_electron = 0;
- t.SetId(fvRecoTracks.size());
for (int i = 0; i < it->fNofHits; i++) {
int caHitId = fpAlgo->fRecoHits[trackFirstHit + i];
@@ -1047,13 +1032,13 @@ void CbmL1::IdealTrackFinder()
fpAlgo->fRecoHits.push_back(hitI);
}
- algoTr.fParFirst[0] = MC.x;
- algoTr.fParFirst[1] = MC.y;
- algoTr.fParFirst[2] = MC.px / MC.pz;
- algoTr.fParFirst[3] = MC.py / MC.pz;
- algoTr.fParFirst[4] = MC.q / MC.p;
- algoTr.fParFirst[5] = MC.z;
-
+ algoTr.fParFirst.X() = MC.x;
+ algoTr.fParFirst.Y() = MC.y;
+ algoTr.fParFirst.Z() = MC.z;
+ algoTr.fParFirst.Tx() = MC.px / MC.pz;
+ algoTr.fParFirst.Ty() = MC.py / MC.pz;
+ algoTr.fParFirst.Qp() = MC.q / MC.p;
+ algoTr.fParFirst.Time() = MC.time;
fpAlgo->fRecoTracks.push_back(algoTr);
}
} // void CbmL1::IdealTrackFinder()
diff --git a/reco/L1/CbmL1.h b/reco/L1/CbmL1.h
index 7f5f70e38f..55df90294d 100644
--- a/reco/L1/CbmL1.h
+++ b/reco/L1/CbmL1.h
@@ -413,7 +413,7 @@ private:
/// \note Should be called only after CbmL1::Performance()
void TrackFitPerformance();
- void FillFitHistos(L1TrackPar& tr, const CbmL1MCPoint& mc, bool isTimeFitted, TH1F* h[]);
+ void FillFitHistos(TrackParamV& tr, const CbmL1MCPoint& mc, bool isTimeFitted, TH1F* h[]);
/// Fills performance histograms
void HistoPerformance();
diff --git a/reco/L1/CbmL1DetectorID.h b/reco/L1/CbmL1DetectorID.h
index 75979dbbcb..9c7e42a49e 100644
--- a/reco/L1/CbmL1DetectorID.h
+++ b/reco/L1/CbmL1DetectorID.h
@@ -17,10 +17,10 @@
namespace cbm::ca
{
- namespace phys = cbm::algo::ca::constants::phys;
- namespace undef = cbm::algo::ca::constants::undef;
- namespace clrs = cbm::algo::ca::constants::clrs;
- namespace ca = cbm::algo::ca; ///< CA core namespace (TO BE USED IN CBM-specific interfaces)
+ namespace phys = cbm::algo::ca::constants::phys;
+ namespace constants = cbm::algo::ca::constants;
+ namespace clrs = cbm::algo::ca::constants::clrs;
+ namespace ca = cbm::algo::ca; ///< CA core namespace (TO BE USED IN CBM-specific interfaces)
} // namespace cbm::ca
/// Enumeration for the detector subsystems used in L1 tracking
diff --git a/reco/L1/CbmL1Performance.cxx b/reco/L1/CbmL1Performance.cxx
index 7248aec1eb..831438335a 100644
--- a/reco/L1/CbmL1Performance.cxx
+++ b/reco/L1/CbmL1Performance.cxx
@@ -53,6 +53,8 @@
#include <map>
#include <vector>
+#include <cmath>
+
#include "CaToolsDebugger.h"
#include "L1Algo/L1Algo.h"
#include "L1Algo/L1Def.h"
@@ -314,16 +316,15 @@ void CbmL1::EfficienciesPerformance()
ntra.fOutDir = fTableDir; // Setup a pointer for output directory
L1_NTRA.fOutDir = fTableDir; // Save average efficiencies
- Debugger::Instance().AddNtuple("ghost", "it:ih:p:x:y:z:t:dx:dy");
+ cbm::ca::tools::Debugger::Instance().AddNtuple("ghost", "it:ih:p:x:y:z:t:dx:dy");
static int statNghost = 0;
for (vector<CbmL1Track>::iterator rtraIt = fvRecoTracks.begin(); rtraIt != fvRecoTracks.end(); ++rtraIt) {
ntra.ghosts += rtraIt->IsGhost();
if (0 && rtraIt->IsGhost()) { // Debug.
- L1TrackPar tr;
- tr.copyFromArrays(rtraIt->T, rtraIt->C);
+ TrackParamV tr(*rtraIt);
- cout << " L1: ghost track: nhits " << rtraIt->GetNOfHits() << " p " << 1. / rtraIt->T[4] << " purity "
+ cout << " L1: ghost track: nhits " << rtraIt->GetNofHits() << " p " << 1. / rtraIt->GetQp() << " purity "
<< rtraIt->GetMaxPurity() << " | hits ";
for (map<int, int>::iterator posIt = rtraIt->hitMap.begin(); posIt != rtraIt->hitMap.end(); posIt++) {
cout << " (" << posIt->second << " " << posIt->first << ") ";
@@ -338,9 +339,10 @@ void CbmL1::EfficienciesPerformance()
const L1Hit& h = fpAlgo->fInputData.GetHit(rtraIt->Hits[i]);
const CbmL1HitDebugInfo& s = fvHitDebugInfo[rtraIt->Hits[i]];
cout << " x y z t " << s.x << " " << s.y << " " << h.z << " dx " << s.dx << " dy " << s.dy << std::endl;
- Debugger::Instance().FillNtuple("ghost", statNghost, i, fabs(1. / tr.qp[0]), s.x, s.y, h.z, h.t, s.dx, s.dy);
+ cbm::ca::tools::Debugger::Instance().FillNtuple("ghost", statNghost, i, fabs(1. / tr.GetQp()[0]), s.x, s.y, h.z,
+ h.t, s.dx, s.dy);
}
- tr.Print(0);
+ std::cout << tr.ToString(0);
statNghost++;
}
}
@@ -365,10 +367,10 @@ void CbmL1::EfficienciesPerformance()
// is track killed. At least one hit of it belong to some recoTrack
const bool killed = !reco && mtra.IsDisturbed();
// ration length for current mcTrack
- auto& rTracks = mtra.GetRecoTracks(); // for length calculations
- double ratio_length = 0;
- double ratio_fakes = 0;
- double mc_length_hits = mtra.NStations();
+ auto& rTracks = mtra.GetRecoTracks(); // for length calculations
+ double ratio_length = 0;
+ double ratio_fakes = 0;
+ double mc_length_hits = mtra.NStations();
int mc_length = mtra.NMCStations();
@@ -825,13 +827,13 @@ void CbmL1::HistoPerformance() // TODO: check if works correctly. Change vHitFa
CbmL1Track* prtra = &(*rtraIt);
if ((prtra->Hits).size() < 1) continue;
{ // fill histos
- if (fabs(prtra->T[4]) > 1.e-10)
+ if (fabs(prtra->GetQp()) > 1.e-10)
h_reco_mom->Fill(
- fabs(1.0 / prtra->T[4])); // TODO: Is it a right precision? In FairTrackParam it is 1.e-4 (S.Zharko)
+ fabs(1.0 / prtra->GetQp())); // TODO: Is it a right precision? In FairTrackParam it is 1.e-4 (S.Zharko)
// NOTE: p = (TMath::Abs(fQp) > 1.e-4) ? 1. / TMath::Abs(fQp) : 1.e4; // FairTrackParam::Momentum(TVector3)
// h_reco_mom->Fill(TMath::Abs(prtra->T[4] > 1.e-4) ? 1. / TMath::Abs(prtra->T[4]) : 1.e+4); // this should be correct
- h_reco_phi->Fill(TMath::ATan2(-prtra->T[3], -prtra->T[2])); // TODO: What is precision?
+ h_reco_phi->Fill(prtra->GetPhi()); // TODO: What is precision?
h_reco_nhits->Fill((prtra->Hits).size());
CbmL1HitDebugInfo& mh = fvHitDebugInfo[prtra->Hits[0]];
h_reco_station->Fill(mh.iStation);
@@ -855,19 +857,19 @@ void CbmL1::HistoPerformance() // TODO: check if works correctly. Change vHitFa
h_reco_purity->Fill(100 * prtra->GetMaxPurity());
- if (prtra->NDF > 0) {
+ if (prtra->GetNdf() > 0) {
if (prtra->IsGhost()) {
- h_ghost_chi2->Fill(prtra->chi2 / prtra->NDF);
- h_ghost_prob->Fill(TMath::Prob(prtra->chi2, prtra->NDF));
+ h_ghost_chi2->Fill(prtra->GetChiSq() / prtra->GetNdf());
+ h_ghost_prob->Fill(TMath::Prob(prtra->GetChiSq(), prtra->GetNdf()));
}
else if (prtra->GetNMCTracks() > 0) {
if (prtra->GetMCTrack()[0].IsReconstructable()) {
- h_reco_chi2->Fill(prtra->chi2 / prtra->NDF);
- h_reco_prob->Fill(TMath::Prob(prtra->chi2, prtra->NDF));
+ h_reco_chi2->Fill(prtra->GetChiSq() / prtra->GetNdf());
+ h_reco_prob->Fill(TMath::Prob(prtra->GetChiSq(), prtra->GetNdf()));
}
else {
- // h_rest_chi2->Fill(prtra->chi2/prtra->NDF);
- h_rest_prob->Fill(TMath::Prob(prtra->chi2, prtra->NDF));
+ // h_rest_chi2->Fill(prtra->GetChiSq()/prtra->NDF);
+ h_rest_prob->Fill(TMath::Prob(prtra->GetChiSq(), prtra->GetNdf()));
}
}
}
@@ -877,10 +879,10 @@ void CbmL1::HistoPerformance() // TODO: check if works correctly. Change vHitFa
if (prtra->IsGhost()) {
fMonitor.Increment(EMonitorKey::kGhostTrack);
h_ghost_purity->Fill(100 * prtra->GetMaxPurity());
- if (fabs(prtra->T[4]) > 1.e-10) {
- h_ghost_mom->Fill(fabs(1.0 / prtra->T[4]));
- h_ghost_phi->Fill(atan(prtra->T[3] / prtra->T[2])); // phi = atan(py / px) = atan(ty / tx)
- h_ghost_Rmom->Fill(fabs(1.0 / prtra->T[4]));
+ if (fabs(prtra->GetQp()) > 1.e-10) {
+ h_ghost_mom->Fill(prtra->GetP());
+ h_ghost_phi->Fill(prtra->GetPhi()); // phi = atan(py / px) = atan(ty / tx)
+ h_ghost_Rmom->Fill(prtra->GetP());
}
h_ghost_nhits->Fill((prtra->Hits).size());
CbmL1HitDebugInfo& h1 = fvHitDebugInfo[prtra->Hits[0]];
@@ -894,10 +896,12 @@ void CbmL1::HistoPerformance() // TODO: check if works correctly. Change vHitFa
h_ghost_ty->Fill((h2.y - h1.y) / (z2 - z1));
}
- if (fabs(prtra->T[4]) > 1.e-10) h2_ghost_nhits_vs_mom->Fill(fabs(1.0 / prtra->T[4]), (prtra->Hits).size());
CbmL1HitDebugInfo& hf = fvHitDebugInfo[prtra->Hits[0]];
CbmL1HitDebugInfo& hl = fvHitDebugInfo[prtra->Hits[(prtra->Hits).size() - 1]];
- if (fabs(prtra->T[4]) > 1.e-10) h2_ghost_fstation_vs_mom->Fill(fabs(1.0 / prtra->T[4]), hf.iStation + 1);
+ if (fabs(prtra->GetQp()) > 1.e-10) {
+ h2_ghost_nhits_vs_mom->Fill(prtra->GetP(), prtra->Hits.size());
+ h2_ghost_fstation_vs_mom->Fill(prtra->GetP(), hf.iStation + 1);
+ }
if (hl.iStation >= hf.iStation) h2_ghost_lstation_vs_fstation->Fill(hf.iStation + 1, hl.iStation + 1);
}
@@ -1314,17 +1318,16 @@ void CbmL1::TrackFitPerformance()
const CbmL1MCPoint& mcP = fvMCPoints[imcPoint];
- L1TrackPar tr;
- tr.copyFromArrays(it->T, it->C);
+ TrackParamV tr(*it);
FillFitHistos(tr, mcP, isTimeFitted, h_fit);
- double dx = tr.x[0] - mcP.xIn;
- double dy = tr.y[0] - mcP.yIn;
+ double dx = tr.GetX()[0] - mcP.xIn;
+ double dy = tr.GetY()[0] - mcP.yIn;
double dca = sqrt(dx * dx + dy * dy);
// make dca distance negative for the half of the tracks to ease the gaussian fit and the rms calculation
if (mcTrack.ID % 2) dca = -dca;
double pt = sqrt(mcP.px * mcP.px + mcP.py * mcP.py);
- double dP = (fabs(1. / tr.qp[0]) - mcP.p) / mcP.p;
+ double dP = (fabs(1. / tr.GetQp()[0]) - mcP.p) / mcP.p;
PRes2D->Fill(mcP.p, 100. * dP);
@@ -1358,8 +1361,7 @@ void CbmL1::TrackFitPerformance()
int iMC = fvHitBestPointIndices[it->Hits.back()]; // TODO2: adapt to linking
if (iMC < 0) continue;
CbmL1MCPoint& mcP = fvMCPoints[iMC];
- L1TrackPar tr;
- tr.copyFromArrays(it->TLast, it->CLast);
+ TrackParamV tr(it->TLast);
FillFitHistos(tr, mcP, isTimeFitted, h_fitL);
}
@@ -1368,9 +1370,9 @@ void CbmL1::TrackFitPerformance()
if (it->GetNMCTracks() < 1) { break; }
CbmL1MCTrack mc = *(it->GetMCTracks()[0]);
- fit.SetTrack(it->T, it->C);
+ fit.SetTrack(*it);
- const L1TrackPar& tr = fit.Tr();
+ const TrackParamV& tr = fit.Tr();
// if (mc.mother_ID != -1) { // secondary
if (!mc.IsPrimary()) { // secondary
@@ -1388,16 +1390,16 @@ void CbmL1::TrackFitPerformance()
&& (dir * (mc.z - fpAlgo->GetParameters()->GetStation(iSta).fZ[0]) > 0);
iSta += dir) {
// cout << iSta << " " << dir << endl;
- auto radThick = fpAlgo->GetParameters()->GetMaterialThickness(iSta, fit.Tr().x, fit.Tr().y);
+ auto radThick = fpAlgo->GetParameters()->GetMaterialThickness(iSta, fit.Tr().GetX(), fit.Tr().GetY());
fit.AddMsInMaterial(radThick);
fit.EnergyLossCorrection(radThick, fvec::One());
}
}
- if (mc.z != tr.z[0]) continue;
+ if (mc.z != tr.GetZ()[0]) continue;
// static int good = 0;
// static int bad = 0;
- // if (mc.z != tr.z[0]){
+ // if (mc.z != tr.GetZ()[0]){
// bad++;
// continue;
// }
@@ -1405,27 +1407,35 @@ void CbmL1::TrackFitPerformance()
// cout << "bad\\good" << bad << " " << good << endl;
// calculate pulls
- //h_fitSV[0]->Fill( (mc.x-tr.x[0]) *1.e4);
- //h_fitSV[1]->Fill( (mc.y-tr.y[0]) *1.e4);
- h_fitSV[0]->Fill((tr.x[0] - mc.x));
- h_fitSV[1]->Fill((tr.y[0] - mc.y));
- h_fitSV[2]->Fill((tr.tx[0] - mc.px / mc.pz) * 1.e3);
- h_fitSV[3]->Fill((tr.ty[0] - mc.py / mc.pz) * 1.e3);
- h_fitSV[4]->Fill(100. * (fabs(1. / tr.qp[0]) / mc.p - 1.));
- if (std::isfinite(tr.C00[0]) && tr.C00[0] > 0) { h_fitSV[5]->Fill((tr.x[0] - mc.x) / sqrt(tr.C00[0])); }
- if (std::isfinite(tr.C11[0]) && tr.C11[0] > 0) h_fitSV[6]->Fill((tr.y[0] - mc.y) / sqrt(tr.C11[0]));
- if (std::isfinite(tr.C22[0]) && tr.C22[0] > 0) h_fitSV[7]->Fill((tr.tx[0] - mc.px / mc.pz) / sqrt(tr.C22[0]));
- if (std::isfinite(tr.C33[0]) && tr.C33[0] > 0) h_fitSV[8]->Fill((tr.ty[0] - mc.py / mc.pz) / sqrt(tr.C33[0]));
- if (std::isfinite(tr.C44[0]) && tr.C44[0] > 0) h_fitSV[9]->Fill((tr.qp[0] - mc.q / mc.p) / sqrt(tr.C44[0]));
- h_fitSV[10]->Fill(tr.qp[0]);
+ //h_fitSV[0]->Fill( (mc.x-tr.GetX()[0]) *1.e4);
+ //h_fitSV[1]->Fill( (mc.y-tr.GetY()[0]) *1.e4);
+ h_fitSV[0]->Fill((tr.GetX()[0] - mc.x));
+ h_fitSV[1]->Fill((tr.GetY()[0] - mc.y));
+ h_fitSV[2]->Fill((tr.GetTx()[0] - mc.px / mc.pz) * 1.e3);
+ h_fitSV[3]->Fill((tr.GetTy()[0] - mc.py / mc.pz) * 1.e3);
+ h_fitSV[4]->Fill(100. * (fabs(1. / tr.GetQp()[0]) / mc.p - 1.));
+ if (std::isfinite((fscal) tr.C00()[0]) && tr.C00()[0] > 0) {
+ h_fitSV[5]->Fill((tr.GetX()[0] - mc.x) / sqrt(tr.C00()[0]));
+ }
+ if (std::isfinite((fscal) tr.C11()[0]) && tr.C11()[0] > 0)
+ h_fitSV[6]->Fill((tr.GetY()[0] - mc.y) / sqrt(tr.C11()[0]));
+ if (std::isfinite((fscal) tr.C22()[0]) && tr.C22()[0] > 0)
+ h_fitSV[7]->Fill((tr.GetTx()[0] - mc.px / mc.pz) / sqrt(tr.C22()[0]));
+ if (std::isfinite((fscal) tr.C33()[0]) && tr.C33()[0] > 0)
+ h_fitSV[8]->Fill((tr.GetTy()[0] - mc.py / mc.pz) / sqrt(tr.C33()[0]));
+ if (std::isfinite((fscal) tr.C44()[0]) && tr.C44()[0] > 0)
+ h_fitSV[9]->Fill((tr.GetQp()[0] - mc.q / mc.p) / sqrt(tr.C44()[0]));
+ h_fitSV[10]->Fill(tr.GetQp()[0]);
h_fitSV[11]->Fill(mc.q / mc.p);
if (isTimeFitted) {
- h_fitSV[12]->Fill(tr.t[0] - mc.time);
- if (std::isfinite(tr.C55[0]) && tr.C55[0] > 0.) { h_fitSV[13]->Fill((tr.t[0] - mc.time) / sqrt(tr.C55[0])); }
- double dvi = tr.vi[0] - sqrt(1. + mc.mass * mc.mass / mc.p / mc.p) * L1TrackPar::kClightNsInv;
- h_fitSV[14]->Fill(dvi * L1TrackPar::kClightNs);
- if (std::isfinite(tr.C66[0]) && tr.C66[0] > 0.) { h_fitSV[15]->Fill(dvi / sqrt(tr.C66[0])); }
- h_fitSV[16]->Fill(tr.vi[0] * L1TrackPar::kClightNs);
+ h_fitSV[12]->Fill(tr.GetTime()[0] - mc.time);
+ if (std::isfinite((fscal) tr.C55()[0]) && tr.C55()[0] > 0.) {
+ h_fitSV[13]->Fill((tr.GetTime()[0] - mc.time) / sqrt(tr.C55()[0]));
+ }
+ double dvi = tr.GetVi()[0] - sqrt(1. + mc.mass * mc.mass / mc.p / mc.p) * constants::phys::SpeedOfLightInvD;
+ h_fitSV[14]->Fill(dvi * constants::phys::SpeedOfLightD);
+ if (std::isfinite((fscal) tr.C66()[0]) && tr.C66()[0] > 0.) { h_fitSV[15]->Fill(dvi / sqrt(tr.C66()[0])); }
+ h_fitSV[16]->Fill(tr.GetVi()[0] * constants::phys::SpeedOfLightD);
}
}
else { // primary
@@ -1446,16 +1456,16 @@ void CbmL1::TrackFitPerformance()
iSta += dir) {
fit.Extrapolate(fpAlgo->GetParameters()->GetStation(iSta).fZ, fld);
- auto radThick = fpAlgo->GetParameters()->GetMaterialThickness(iSta, fit.Tr().x, fit.Tr().y);
+ auto radThick = fpAlgo->GetParameters()->GetMaterialThickness(iSta, fit.Tr().GetX(), fit.Tr().GetY());
fit.AddMsInMaterial(radThick);
fit.EnergyLossCorrection(radThick, fvec::One());
}
fit.Extrapolate(mc.z, fld);
}
- if (mc.z != tr.z[0]) continue;
+ if (mc.z != tr.GetZ()[0]) continue;
- double dx = tr.x[0] - mc.x;
- double dy = tr.y[0] - mc.y;
+ double dx = tr.GetX()[0] - mc.x;
+ double dy = tr.GetY()[0] - mc.y;
double dt = sqrt(dx * dx + dy * dy);
// make dt distance negative for the half of the tracks to ease the gaussian fit and the rms calculation
if (mc.ID % 2) dt = -dt;
@@ -1476,30 +1486,37 @@ void CbmL1::TrackFitPerformance()
}
// calculate pulls
- h_fitPV[0]->Fill((mc.x - tr.x[0]));
- h_fitPV[1]->Fill((mc.y - tr.y[0]));
- h_fitPV[2]->Fill((mc.px / mc.pz - tr.tx[0]) * 1.e3);
- h_fitPV[3]->Fill((mc.py / mc.pz - tr.ty[0]) * 1.e3);
- h_fitPV[4]->Fill(100. * (fabs(1 / tr.qp[0]) / mc.p - 1.));
- if (std::isfinite(tr.C00[0]) && tr.C00[0] > 0) h_fitPV[5]->Fill((mc.x - tr.x[0]) / sqrt(tr.C00[0]));
- if (std::isfinite(tr.C11[0]) && tr.C11[0] > 0) h_fitPV[6]->Fill((mc.y - tr.y[0]) / sqrt(tr.C11[0]));
- if (std::isfinite(tr.C22[0]) && tr.C22[0] > 0) h_fitPV[7]->Fill((mc.px / mc.pz - tr.tx[0]) / sqrt(tr.C22[0]));
- if (std::isfinite(tr.C33[0]) && tr.C33[0] > 0) h_fitPV[8]->Fill((mc.py / mc.pz - tr.ty[0]) / sqrt(tr.C33[0]));
- if (std::isfinite(tr.C44[0]) && tr.C44[0] > 0) h_fitPV[9]->Fill((mc.q / mc.p - tr.qp[0]) / sqrt(tr.C44[0]));
- h_fitPV[10]->Fill(tr.qp[0]);
+ h_fitPV[0]->Fill((mc.x - tr.GetX()[0]));
+ h_fitPV[1]->Fill((mc.y - tr.GetY()[0]));
+ h_fitPV[2]->Fill((mc.px / mc.pz - tr.GetTx()[0]) * 1.e3);
+ h_fitPV[3]->Fill((mc.py / mc.pz - tr.GetTy()[0]) * 1.e3);
+ h_fitPV[4]->Fill(100. * (fabs(1 / tr.GetQp()[0]) / mc.p - 1.));
+ if (std::isfinite((fscal) tr.C00()[0]) && tr.C00()[0] > 0)
+ h_fitPV[5]->Fill((mc.x - tr.GetX()[0]) / sqrt(tr.C00()[0]));
+ if (std::isfinite((fscal) tr.C11()[0]) && tr.C11()[0] > 0)
+ h_fitPV[6]->Fill((mc.y - tr.GetY()[0]) / sqrt(tr.C11()[0]));
+ if (std::isfinite((fscal) tr.C22()[0]) && tr.C22()[0] > 0)
+ h_fitPV[7]->Fill((mc.px / mc.pz - tr.GetTx()[0]) / sqrt(tr.C22()[0]));
+ if (std::isfinite((fscal) tr.C33()[0]) && tr.C33()[0] > 0)
+ h_fitPV[8]->Fill((mc.py / mc.pz - tr.GetTy()[0]) / sqrt(tr.C33()[0]));
+ if (std::isfinite((fscal) tr.C44()[0]) && tr.C44()[0] > 0)
+ h_fitPV[9]->Fill((mc.q / mc.p - tr.GetQp()[0]) / sqrt(tr.C44()[0]));
+ h_fitPV[10]->Fill(tr.GetQp()[0]);
h_fitPV[11]->Fill(mc.q / mc.p);
if (isTimeFitted) {
- h_fitPV[12]->Fill(tr.t[0] - mc.time);
- if (std::isfinite(tr.C55[0]) && tr.C55[0] > 0.) { h_fitPV[13]->Fill((tr.t[0] - mc.time) / sqrt(tr.C55[0])); }
- double dvi = tr.vi[0] - sqrt(1. + mc.mass * mc.mass / mc.p / mc.p) * L1TrackPar::kClightNsInv;
- h_fitPV[14]->Fill(dvi * L1TrackPar::kClightNs);
- if (std::isfinite(tr.C66[0]) && tr.C66[0] > 0.) { h_fitPV[15]->Fill(dvi / sqrt(tr.C66[0])); }
- h_fitPV[16]->Fill(tr.vi[0] * L1TrackPar::kClightNs);
+ h_fitPV[12]->Fill(tr.GetTime()[0] - mc.time);
+ if (std::isfinite((fscal) tr.C55()[0]) && tr.C55()[0] > 0.) {
+ h_fitPV[13]->Fill((tr.GetTime()[0] - mc.time) / sqrt(tr.C55()[0]));
+ }
+ double dvi = tr.GetVi()[0] - sqrt(1. + mc.mass * mc.mass / mc.p / mc.p) * constants::phys::SpeedOfLightInvD;
+ h_fitPV[14]->Fill(dvi * constants::phys::SpeedOfLightD);
+ if (std::isfinite((fscal) tr.C66()[0]) && tr.C66()[0] > 0.) { h_fitPV[15]->Fill(dvi / sqrt(tr.C66()[0])); }
+ h_fitPV[16]->Fill(tr.GetVi()[0] * constants::phys::SpeedOfLightD);
}
}
} while (0);
- h_fit_chi2->Fill(it->chi2 / it->NDF);
+ h_fit_chi2->Fill(it->GetChiSq() / it->GetNdf());
// last TRD point
/*
@@ -1523,7 +1540,7 @@ void CbmL1::TrackFitPerformance()
}
CbmL1MCPoint mcP;
if (CbmL1::ReadMCPoint(&mcP, lastP, mcTrack.iFile, mcTrack.iEvent, 3)) { break; }
- L1TrackPar tr;
+ TrackParamV tr;
tr.copyFromArrays(it->TLast, it->CLast);
FillFitHistos(tr, mcP, isTimeFitted, h_fitTrd);
} while (0); // Trd point
@@ -1551,7 +1568,7 @@ void CbmL1::TrackFitPerformance()
}
CbmL1MCPoint mcP;
if (CbmL1::ReadMCPoint(&mcP, lastP, mcTrack.iFile, mcTrack.iEvent, 4)) { break; }
- L1TrackPar tr;
+ TrackParamV tr;
tr.copyFromArrays(it->TLast, it->CLast);
FillFitHistos(tr, mcP, isTimeFitted, h_fitTof);
} while (0); // tof point
@@ -1561,7 +1578,7 @@ void CbmL1::TrackFitPerformance()
} // void CbmL1::TrackFitPerformance()
-void CbmL1::FillFitHistos(L1TrackPar& track, const CbmL1MCPoint& mcP, bool isTimeFitted, TH1F* h[])
+void CbmL1::FillFitHistos(TrackParamV& track, const CbmL1MCPoint& mcP, bool isTimeFitted, TH1F* h[])
{
L1Fit fit;
fit.SetParticleMass(fpAlgo->GetDefaultParticleMass());
@@ -1574,28 +1591,33 @@ void CbmL1::FillFitHistos(L1TrackPar& track, const CbmL1MCPoint& mcP, bool isTim
fit.Extrapolate(mcP.zOut, fld);
track = fit.Tr();
- const L1TrackPar& tr = track;
-
- h[0]->Fill((tr.x[0] - mcP.xOut) * 1.e4);
- h[1]->Fill((tr.y[0] - mcP.yOut) * 1.e4);
- h[2]->Fill((tr.tx[0] - mcP.pxOut / mcP.pzOut) * 1.e3);
- h[3]->Fill((tr.ty[0] - mcP.pyOut / mcP.pzOut) * 1.e3);
- h[4]->Fill(100. * (fabs(1. / tr.qp[0]) / mcP.p - 1.));
-
- if (std::isfinite(tr.C00[0]) && tr.C00[0] > 0) h[5]->Fill((tr.x[0] - mcP.xOut) / sqrt(tr.C00[0]));
- if (std::isfinite(tr.C11[0]) && tr.C11[0] > 0) h[6]->Fill((tr.y[0] - mcP.yOut) / sqrt(tr.C11[0]));
- if (std::isfinite(tr.C22[0]) && tr.C22[0] > 0) h[7]->Fill((tr.tx[0] - mcP.pxOut / mcP.pzOut) / sqrt(tr.C22[0]));
- if (std::isfinite(tr.C33[0]) && tr.C33[0] > 0) h[8]->Fill((tr.ty[0] - mcP.pyOut / mcP.pzOut) / sqrt(tr.C33[0]));
- if (std::isfinite(tr.C44[0]) && tr.C44[0] > 0) h[9]->Fill((tr.qp[0] - mcP.q / mcP.p) / sqrt(tr.C44[0]));
- h[10]->Fill(tr.qp[0]);
+ const TrackParamV& tr = track;
+
+ h[0]->Fill((tr.GetX()[0] - mcP.xOut) * 1.e4);
+ h[1]->Fill((tr.GetY()[0] - mcP.yOut) * 1.e4);
+ h[2]->Fill((tr.GetTx()[0] - mcP.pxOut / mcP.pzOut) * 1.e3);
+ h[3]->Fill((tr.GetTy()[0] - mcP.pyOut / mcP.pzOut) * 1.e3);
+ h[4]->Fill(100. * (fabs(1. / tr.GetQp()[0]) / mcP.p - 1.));
+
+ if (std::isfinite((fscal) tr.C00()[0]) && tr.C00()[0] > 0) h[5]->Fill((tr.GetX()[0] - mcP.xOut) / sqrt(tr.C00()[0]));
+ if (std::isfinite((fscal) tr.C11()[0]) && tr.C11()[0] > 0) h[6]->Fill((tr.GetY()[0] - mcP.yOut) / sqrt(tr.C11()[0]));
+ if (std::isfinite((fscal) tr.C22()[0]) && tr.C22()[0] > 0)
+ h[7]->Fill((tr.GetTx()[0] - mcP.pxOut / mcP.pzOut) / sqrt(tr.C22()[0]));
+ if (std::isfinite((fscal) tr.C33()[0]) && tr.C33()[0] > 0)
+ h[8]->Fill((tr.GetTy()[0] - mcP.pyOut / mcP.pzOut) / sqrt(tr.C33()[0]));
+ if (std::isfinite((fscal) tr.C44()[0]) && tr.C44()[0] > 0)
+ h[9]->Fill((tr.GetQp()[0] - mcP.q / mcP.p) / sqrt(tr.C44()[0]));
+ h[10]->Fill(tr.GetQp()[0]);
h[11]->Fill(mcP.q / mcP.p);
if (isTimeFitted) {
- h[12]->Fill(tr.t[0] - mcP.time);
- if (std::isfinite(tr.C55[0]) && tr.C55[0] > 0.) { h[13]->Fill((tr.t[0] - mcP.time) / sqrt(tr.C55[0])); }
- double dvi = tr.vi[0] - sqrt(1. + mcP.mass * mcP.mass / mcP.p / mcP.p) * L1TrackPar::kClightNsInv;
- h[14]->Fill(dvi * L1TrackPar::kClightNs);
- if (std::isfinite(tr.C66[0]) && tr.C66[0] > 0.) { h[15]->Fill(dvi / sqrt(tr.C66[0])); }
- h[16]->Fill(tr.vi[0] * L1TrackPar::kClightNs);
+ h[12]->Fill(tr.GetTime()[0] - mcP.time);
+ if (std::isfinite((fscal) tr.C55()[0]) && tr.C55()[0] > 0.) {
+ h[13]->Fill((tr.GetTime()[0] - mcP.time) / sqrt(tr.C55()[0]));
+ }
+ double dvi = tr.GetVi()[0] - sqrt(1. + mcP.mass * mcP.mass / mcP.p / mcP.p) * constants::phys::SpeedOfLightInvD;
+ h[14]->Fill(dvi * constants::phys::SpeedOfLightD);
+ if (std::isfinite((fscal) tr.C66()[0]) && tr.C66()[0] > 0.) { h[15]->Fill(dvi / sqrt(tr.C66()[0])); }
+ h[16]->Fill(tr.GetVi()[0] * constants::phys::SpeedOfLightD);
}
}
diff --git a/reco/L1/CbmL1Track.h b/reco/L1/CbmL1Track.h
index 509ea0a572..127938ebff 100644
--- a/reco/L1/CbmL1Track.h
+++ b/reco/L1/CbmL1Track.h
@@ -24,7 +24,6 @@
#include "CbmL1Constants.h"
#include "CbmL1MCTrack.h"
-#include "CbmL1TrackPar.h"
#include "TMath.h"
@@ -33,6 +32,7 @@
#include <string>
#include <vector>
+#include "CaTrackParam.h"
#include "CaVector.h"
namespace
@@ -42,9 +42,9 @@ namespace
class CbmL1MCTrack;
-class CbmL1Track : public CbmL1TrackPar {
+class CbmL1Track : public cbm::algo::ca::TrackParamD {
public:
- CbmL1Track() : Hits(), nStations(0), index(0), fTrackTime(0.), hitMap(), mcTracks(), maxPurity(-1) {}
+ CbmL1Track() = default;
/// Adds pointer to MC track (TODO: remove this and related methods)
void AddMCTrack(CbmL1MCTrack* mcTr) { mcTracks.push_back(mcTr); }
@@ -63,15 +63,6 @@ public:
bool IsGhost() const { return (maxPurity < CbmL1Constants::MinPurity); }
- /// Gets charge
- int GetCharge() const { return (T[4] > 0) ? 1 : -1; }
-
- /// Gets Chi-square of track fit model
- double GetChiSq() const { return chi2; }
-
- /// @brief Gets pseudo-rapidity
- double GetEta() const { return -std::log(std::tan(GetTheta() * 0.5)); }
-
/// @brief Gets first hit index
int GetFirstHitIndex() const { return Hits.front(); }
@@ -81,8 +72,6 @@ public:
/// Gets hit indexes
const auto& GetHitIndexes() const { return Hits; }
- /// Gets NDF of track fit model
- int GetNDF() const { return NDF; }
/// Gets number of MC tracks
// TODO: Remove this method
@@ -115,63 +104,28 @@ public:
/// Gets number of stations
int GetNofStations() const { return nStations; }
- /// Gets absolute value of momentum divided by the charge (absolute value) of particle [GeV/ec]
- // NOTE: 1.e-10 precision is used in the old performance, but in FairTrackParam the 1.e-4 is used
- double GetP() const { return fabs(T[4]) > 1.e-10 ? 1. / fabs(T[4]) : 1.e-10; }
-
- /// Gets transverse momentum
- double GetPt() const { return sqrt(GetP() * GetP() - GetPz() * GetPz()); }
-
- /// Gets azimuthal angle of the track
- double GetPhi() const { return TMath::ATan2(-GetTy(), -GetTx()); }
-
- /// Gets probability of track fit model
- double GetProb() const { return TMath::Prob(chi2, NDF); }
-
- /// Gets x-component of momentum divided by the charge (absolute value) of particle [GeV/ec]
- double GetPx() const { return GetPz() * GetTx(); }
-
- /// Gets y-component of momentum divided by the charge (absolute value) of particle [GeV/ec]
- double GetPy() const { return GetPz() * GetTy(); }
-
- /// Gets z-component of momentum divided by the charge (absolute value) of particle [GeV/ec]
- double GetPz() const { return std::sqrt(GetP() * GetP() / (GetTx() * GetTx() + GetTy() * GetTy() + 1)); }
-
- /// Gets track polar angle
- double GetTheta() const { return std::acos(1. / std::sqrt(GetTx() * GetTx() + GetTy() * GetTy() + 1)); }
-
- /// Gets track slope along x-axis
- double GetTx() const { return T[2]; }
-
- /// Gets track slope along y-axis
- double GetTy() const { return T[3]; }
/// Sets max purity
/// NOTE: max purity is calculated as a ratio of max number of hits left by an actual track and the
/// total number of hits in the track
void SetMaxPurity(double maxPurity_) { maxPurity = maxPurity_; }
-
- static bool compareChi2(const CbmL1Track& a, const CbmL1Track& b) { return (a.chi2 < b.chi2); }
-
- static bool comparePChi2(const CbmL1Track* a, const CbmL1Track* b) { return (a->chi2 < b->chi2); }
+ /// Gets probability of track fit model
+ double GetProb() const { return TMath::Prob(GetChiSq(), GetNdf()); }
/// @brief Provides a string representation of object
/// @param verbose Verbosity level
/// @param header If true, header will be printed
std::string ToString(int verbose = 10, bool header = false) const;
- std::array<double, L1TrackPar::kNparTr> Tpv; ///< Track parameters at primary vertex
- std::array<double, L1TrackPar::kNparCov> Cpv; ///< Track covariance matrix at primary vertex
-
- std::array<double, L1TrackPar::kNparTr> TLast; ///< Track parameters in the end of the track
- std::array<double, L1TrackPar::kNparCov> CLast; ///< Track covariance matrix at the end of the track
+ cbm::algo::ca::TrackParamD Tpv; ///< Track parameters at primary vertex
+ cbm::algo::ca::TrackParamD TLast; ///< Track parameters in the end of the track
std::vector<int> Hits; ///< Indexes of hits of this track
- int nStations; ///< Number of stations with hits of this track
- int index; ///< Index of this track (TODO: it seems to be not initialized)
+ int nStations {0}; ///< Number of stations with hits of this track
+ int index {0}; ///< Index of this track (TODO: it seems to be not initialized)
- double fTrackTime; ///< Time of the track [ns] ???
+ double fTrackTime {0.}; ///< Time of the track [ns] ???
std::map<int, int> hitMap; // N hits (second) from each mcTrack (first is a MC track ID) belong to current recoTrack
// FIXME: SZh 14.12.2022: map => unordered_map
@@ -184,7 +138,7 @@ private:
ca::Vector<int> fvMcTrackIndexes = {"CbmL1Track::fvMcTrackIndexes"}; // global indexes of MC tracks
// NOTE: mcTracks should be replaced with fvMcTrackIndexes
- double maxPurity; ///< Maximum persent of hits, which belong to one mcTrack.
+ double maxPurity {-1.}; ///< Maximum persent of hits, which belong to one mcTrack.
};
#endif
diff --git a/reco/L1/CbmL1TrackPar.h b/reco/L1/CbmL1TrackPar.h
deleted file mode 100644
index 5d603f57f5..0000000000
--- a/reco/L1/CbmL1TrackPar.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 2006-2017 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
- SPDX-License-Identifier: GPL-3.0-only
- Authors: Sergey Gorbunov [committer] */
-
-#ifndef CbmL1TrackPar_H
-#define CbmL1TrackPar_H
-
-#include "L1TrackPar.h"
-
-struct CbmL1TrackPar {
-public:
- CbmL1TrackPar() : chi2(0), NDF(0), mass(0), is_electron(0) {}
- std::array<double, L1TrackPar::kNparTr>& GetTrack() { return T; }
- std::array<double, L1TrackPar::kNparCov>& GetCovMatrix() { return C; }
- double& GetRefChi2() { return chi2; }
- int& GetRefNDF() { return NDF; }
- double GetMass() const { return mass; }
- bool IsElectron() const { return is_electron; }
-
- int GetNOfHits() { return (NDF - 5) / 2; } /// Number of hits
-
- int Id() const { return fId; };
- void SetId(int id) { fId = id; };
-
-public:
- int fId;
- std::array<double, L1TrackPar::kNparTr> T;
- std::array<double, L1TrackPar::kNparCov> C;
- double chi2;
- int NDF;
- double mass; // mass hypothesis
- bool is_electron;
-};
-
-#endif
diff --git a/reco/L1/CbmL1Util.cxx b/reco/L1/CbmL1Util.cxx
index 3f91937ed8..cb89a9b347 100644
--- a/reco/L1/CbmL1Util.cxx
+++ b/reco/L1/CbmL1Util.cxx
@@ -8,40 +8,52 @@
namespace cbm::L1Util
{
- void CopyTrackParam2TC(const FairTrackParam* par, std::array<double, L1TrackPar::kNparTr>& T,
- std::array<double, L1TrackPar::kNparCov>& C)
+ cbm::algo::ca::TrackParamD ConvertTrackParam(const FairTrackParam& par)
{
-
- T[0] = par->GetX();
- T[1] = par->GetY();
- T[2] = par->GetTx();
- T[3] = par->GetTy();
- T[4] = par->GetQp();
- T[5] = par->GetZ();
-
- for (Int_t i = 0, iCov = 0; i < 5; i++) {
- for (Int_t j = 0; j <= i; j++, iCov++) {
- C[iCov] = par->GetCovariance(i, j);
+ cbm::algo::ca::TrackParamD t;
+ t.X() = par.GetX();
+ t.Y() = par.GetY();
+ t.Tx() = par.GetTx();
+ t.Ty() = par.GetTy();
+ t.Qp() = par.GetQp();
+ t.Z() = par.GetZ();
+ t.Time() = 0.;
+ t.Vi() = cbm::algo::ca::constants::phys::SpeedOfLightInv;
+
+ t.CovMatrix().fill(0.);
+
+ t.ChiSq() = 0.;
+ t.Ndf() = 0.;
+ t.ChiSqTime() = 0.;
+ t.NdfTime() = 0.;
+
+ for (Int_t i = 0; i < 5; i++) {
+ for (Int_t j = 0; j <= i; j++) {
+ t.C(i, j) = par.GetCovariance(i, j);
}
}
- }
- void CopyTC2TrackParam(FairTrackParam* par, const std::array<double, L1TrackPar::kNparTr>& T,
- const std::array<double, L1TrackPar::kNparCov>& C)
- {
+ t.C55() = 1.;
+ t.C66() = 1.;
- par->SetX(T[0]);
- par->SetY(T[1]);
- par->SetZ(T[5]);
- par->SetTx(T[2]);
- par->SetTy(T[3]);
- par->SetQp(T[4]);
+ return t;
+ }
- for (Int_t i = 0, iCov = 0; i < 5; i++) {
- for (Int_t j = 0; j <= i; j++, iCov++) {
- par->SetCovariance(i, j, C[iCov]);
+ FairTrackParam ConvertTrackParam(const cbm::algo::ca::TrackParamD& t)
+ {
+ FairTrackParam par;
+ par.SetX(t.GetX());
+ par.SetY(t.GetY());
+ par.SetZ(t.GetZ());
+ par.SetTx(t.GetTx());
+ par.SetTy(t.GetTy());
+ par.SetQp(t.GetQp());
+ for (Int_t i = 0; i < 5; i++) {
+ for (Int_t j = 0; j <= i; j++) {
+ par.SetCovariance(i, j, t.C(i, j));
}
}
+ return par;
}
diff --git a/reco/L1/CbmL1Util.h b/reco/L1/CbmL1Util.h
index a7479d0593..1e6f88c61b 100644
--- a/reco/L1/CbmL1Util.h
+++ b/reco/L1/CbmL1Util.h
@@ -7,7 +7,7 @@
#include "Rtypes.h"
-#include "L1TrackPar.h"
+#include "CaTrackParam.h"
class FairTrackParam;
@@ -17,15 +17,11 @@ class FairTrackParam;
namespace cbm::L1Util
{
- /// copy fair track param to arrays
- // TODO: reorganize
- void CopyTrackParam2TC(const FairTrackParam* par, std::array<double, L1TrackPar::kNparTr>& T,
- std::array<double, L1TrackPar::kNparCov>& C);
+ /// copy fair track param to Ca track param
+ cbm::algo::ca::TrackParamD ConvertTrackParam(const FairTrackParam& par);
- /// copy arrays to fair track param
- // TODO: reorganize
- void CopyTC2TrackParam(FairTrackParam* par, const std::array<double, L1TrackPar::kNparTr>& T,
- const std::array<double, L1TrackPar::kNparCov>& C);
+ /// copy Ca track param to fair track param
+ FairTrackParam ConvertTrackParam(const cbm::algo::ca::TrackParamD& t);
} // namespace cbm::L1Util
diff --git a/reco/L1/L1Algo/L1Algo.h b/reco/L1/L1Algo/L1Algo.h
index 252578e0f3..b59f088f3f 100644
--- a/reco/L1/L1Algo/L1Algo.h
+++ b/reco/L1/L1Algo/L1Algo.h
@@ -30,6 +30,7 @@ class L1AlgoDraw;
#include "CaConstants.h"
#include "CaTrack.h"
+#include "CaTrackParam.h"
#include "CaVector.h"
#include "L1Branch.h"
#include "L1CloneMerger.h"
@@ -41,10 +42,11 @@ class L1AlgoDraw;
#include "L1InputData.h"
#include "L1Parameters.h"
#include "L1Station.h"
-#include "L1TrackPar.h"
#include "L1Triplet.h"
#include "L1Utils.h" // ? DEPRECATED ?
+using namespace cbm::algo::ca; //TODO: remove
+
class CbmL1MCTrack;
namespace
@@ -196,7 +198,7 @@ public:
/// \param dir - false - forward, true - backward
/// \param qp0 - momentum for extrapolation
/// \param initParams - should be params ititialized. 1 - yes.
- void BranchFitterFast(const L1Branch& t, L1TrackPar& T, const bool dir, const fvec qp0 = 0.,
+ void BranchFitterFast(const L1Branch& t, TrackParamV& T, const bool dir, const fvec qp0 = 0.,
const bool initParams = true);
/// Fits track. more precise than FitterFast
@@ -205,7 +207,7 @@ public:
/// \param dir - false - forward, true - backward
/// \param qp0 - momentum for extrapolation
/// \param initParams - should be params ititialized. 1 - yes.
- void BranchFitter(const L1Branch& t, L1TrackPar& T, const bool dir, const fvec qp0 = 0.,
+ void BranchFitter(const L1Branch& t, TrackParamV& T, const bool dir, const fvec qp0 = 0.,
const bool initParams = true);
/// Finds additional hits for already found track
@@ -213,7 +215,7 @@ public:
/// \param T - track params
/// \param dir - 0 - forward, 1 - backward
/// \param qp0 - momentum for extrapolation
- void FindMoreHits(L1Branch& t, L1TrackPar& T, const bool dir, const fvec qp0 = 0.0);
+ void FindMoreHits(L1Branch& t, TrackParamV& T, const bool dir, const fvec qp0 = 0.0);
/// Find additional hits for existing track
/// \return chi2
diff --git a/reco/L1/L1Algo/L1Array.h b/reco/L1/L1Algo/L1Array.h
index ed8fd640d3..21f0a5be56 100644
--- a/reco/L1/L1Algo/L1Array.h
+++ b/reco/L1/L1Algo/L1Array.h
@@ -18,6 +18,7 @@
// TODO: What is better to be used here - std::size or int. Needs to be tested (S.Zharko)
+using namespace cbm::algo::ca; //TODO: remove
template<class Tvalue, std::size_t MaxCapacity>
class L1Array : private std::array<Tvalue, MaxCapacity> {
diff --git a/reco/L1/L1Algo/L1Assert.h b/reco/L1/L1Algo/L1Assert.h
index 97f4fc8b39..7effb3cfec 100644
--- a/reco/L1/L1Algo/L1Assert.h
+++ b/reco/L1/L1Algo/L1Assert.h
@@ -22,6 +22,8 @@
#include "Logger.h"
+using namespace cbm::algo::ca; //TODO: remove
+
#if defined(NDEBUG) || defined(L1_NO_ASSERT) // TODO: Do we need to add FAST_CODE here? (S.Zharko)
#define L1ASSERT(LEVEL, COND)
#define L1MASSERT(LEVEL, COND, MSG)
diff --git a/reco/L1/L1Algo/L1BranchExtender.cxx b/reco/L1/L1Algo/L1BranchExtender.cxx
index ad235dced7..bcb0f4c0cd 100644
--- a/reco/L1/L1Algo/L1BranchExtender.cxx
+++ b/reco/L1/L1Algo/L1BranchExtender.cxx
@@ -5,12 +5,12 @@
#include <iostream>
#include "CaTrack.h"
+#include "CaTrackParam.h"
#include "CaVector.h"
#include "L1Algo.h"
#include "L1Branch.h"
#include "L1HitArea.h"
#include "L1HitPoint.h"
-#include "L1TrackPar.h"
// using namespace std;
using cbm::algo::ca::Vector; // TMP!!
@@ -22,7 +22,7 @@ using std::endl;
/// T - track params
/// qp0 - momentum for extrapolation
/// initialize - should be params ititialized. 1 - yes.
-void L1Algo::BranchFitterFast(const L1Branch& t, L1TrackPar& Tout, const bool upstream, const fvec qp0,
+void L1Algo::BranchFitterFast(const L1Branch& t, TrackParamV& Tout, const bool upstream, const fvec qp0,
const bool initParams)
{
L1_assert(t.NHits >= 3);
@@ -31,7 +31,7 @@ void L1Algo::BranchFitterFast(const L1Branch& t, L1TrackPar& Tout, const bool up
fit.SetParticleMass(GetDefaultParticleMass());
fit.SetMask(fmask::One());
fit.SetTrack(Tout);
- L1TrackPar& T = fit.Tr();
+ TrackParamV& T = fit.Tr();
// get hits of current track
const Vector<L1HitIndex_t>& hits = t.fHits; // array of indeses of hits of current track
@@ -64,26 +64,27 @@ void L1Algo::BranchFitterFast(const L1Branch& t, L1TrackPar& Tout, const bool up
fvec x2 = hit2.x;
fvec y2 = hit2.y;
- T.x = x0;
- T.y = y0;
+ T.X() = x0;
+ T.Y() = y0;
if (initParams) {
fvec dzi = fvec(1.) / (z1 - z0);
- T.tx = (x1 - x0) * dzi;
- T.ty = (y1 - y0) * dzi;
- T.qp = qp0;
+ T.Tx() = (x1 - x0) * dzi;
+ T.Ty() = (y1 - y0) * dzi;
+ T.Qp() = qp0;
}
fit.SetQp0(qp0);
- T.z = z0;
- T.t = hit0.t;
- T.vi = 0.;
+ T.Z() = z0;
+ T.Time() = hit0.t;
+ T.Vi() = 0.;
T.ResetErrors(1., 1., .1, .1, 1., (sta0.timeInfo ? hit0.dt2 : 1.e6), 1.e6);
- T.NDF = fvec(2.);
+ T.Ndf() = fvec(2.);
+ T.NdfTime() = sta0.timeInfo ? fvec(-1.) : fvec(-2.);
- T.C00 = hit0.dx2;
- T.C10 = hit0.dxy;
- T.C11 = hit0.dy2;
+ T.C00() = hit0.dx2;
+ T.C10() = hit0.dxy;
+ T.C11() = hit0.dy2;
L1FieldValue fldB0, fldB1, fldB2 _fvecalignment;
L1FieldRegion fld _fvecalignment;
@@ -105,7 +106,7 @@ void L1Algo::BranchFitterFast(const L1Branch& t, L1TrackPar& Tout, const bool up
fit.Extrapolate(hit.z, fld);
fit.FilterHit(sta, hit);
- auto radThick = fParameters.GetMaterialThickness(ista, T.x, T.y);
+ auto radThick = fParameters.GetMaterialThickness(ista, T.X(), T.Y());
fit.AddMsInMaterial(radThick);
fit.EnergyLossCorrection(radThick, fvec(upstream ? 1. : -1.));
@@ -122,12 +123,12 @@ void L1Algo::BranchFitterFast(const L1Branch& t, L1TrackPar& Tout, const bool up
} // void L1Algo::BranchFitterFast
/// like BranchFitterFast but more precise
-void L1Algo::BranchFitter(const L1Branch& t, L1TrackPar& T, const bool upstream, const fvec qp0, const bool initParams)
+void L1Algo::BranchFitter(const L1Branch& t, TrackParamV& T, const bool upstream, const fvec qp0, const bool initParams)
{
BranchFitterFast(t, T, upstream, qp0, initParams);
for (int i = 0; i < 1; i++) {
- BranchFitterFast(t, T, !upstream, T.qp, false);
- BranchFitterFast(t, T, upstream, T.qp, false);
+ BranchFitterFast(t, T, !upstream, T.Qp(), false);
+ BranchFitterFast(t, T, upstream, T.Qp(), false);
}
} // void L1Algo::BranchFitter
@@ -136,7 +137,7 @@ void L1Algo::BranchFitter(const L1Branch& t, L1TrackPar& T, const bool upstream,
/// T - track params
/// qp0 - momentum for extrapolation
/// initialize - should be params ititialized. 1 - yes.
-void L1Algo::FindMoreHits(L1Branch& t, L1TrackPar& Tout, const bool upstream, const fvec qp0)
+void L1Algo::FindMoreHits(L1Branch& t, TrackParamV& Tout, const bool upstream, const fvec qp0)
{
Vector<L1HitIndex_t> newHits {"L1TrackExtender::newHits"};
newHits.reserve(fParameters.GetNstationsActive());
@@ -199,14 +200,14 @@ void L1Algo::FindMoreHits(L1Branch& t, L1TrackPar& Tout, const bool upstream, co
fscal r2_best = 1e8; // best distance to hit
int iHit_best = -1; // index of the best hit
- L1TrackPar& tr = fit.Tr();
+ TrackParamV& tr = fit.Tr();
- const fscal iz = 1.f / (tr.z[0] - fParameters.GetTargetPositionZ()[0]);
+ const fscal iz = 1.f / (tr.Z()[0] - fParameters.GetTargetPositionZ()[0]);
- L1HitAreaTime area(vGridTime[ista], tr.x[0] * iz, tr.y[0] * iz,
- (sqrt(fPickGather * tr.C00) + fMaxRangeX[ista] + fMaxDZ * abs(tr.tx))[0] * iz,
- (sqrt(fPickGather * tr.C11) + fMaxRangeY[ista] + fMaxDZ * abs(tr.ty))[0] * iz, tr.t[0],
- sqrt(tr.C55[0]));
+ L1HitAreaTime area(vGridTime[ista], tr.X()[0] * iz, tr.Y()[0] * iz,
+ (sqrt(fPickGather * tr.C00()) + fMaxRangeX[ista] + fMaxDZ * abs(tr.Tx()))[0] * iz,
+ (sqrt(fPickGather * tr.C11()) + fMaxRangeY[ista] + fMaxDZ * abs(tr.Ty()))[0] * iz, tr.Time()[0],
+ sqrt(tr.C55()[0]));
for (L1HitIndex_t ih = -1; true;) { // loop over the hits in the area
@@ -225,9 +226,9 @@ void L1Algo::FindMoreHits(L1Branch& t, L1TrackPar& Tout, const bool upstream, co
const L1Hit& hit = fGridHits[globalInd];
- if (sta.timeInfo && tr.nTimeMeasurements[0] > 0) {
- fscal dt = hit.t - tr.t[0];
- if (fabs(dt) > sqrt(25. * tr.C55[0]) + hit.rangeT) continue;
+ if (sta.timeInfo && tr.NdfTime()[0] > -2.) {
+ fscal dt = hit.t - tr.Time()[0];
+ if (fabs(dt) > sqrt(25. * tr.C55()[0]) + hit.rangeT) continue;
}
//if (GetFUsed((*fStripFlag)[hit.f] | (*fStripFlag)[hit.b])) continue; // if used
@@ -266,7 +267,7 @@ void L1Algo::FindMoreHits(L1Branch& t, L1TrackPar& Tout, const bool upstream, co
fit.Extrapolate(hit.z, fld);
fit.FilterHit(sta, hit);
- auto radThick = fParameters.GetMaterialThickness(ista, tr.x, tr.y);
+ auto radThick = fParameters.GetMaterialThickness(ista, tr.X(), tr.Y());
fit.AddMsInMaterial(radThick);
fit.EnergyLossCorrection(radThick, upstream ? fvec(1.f) : fvec(-1.f));
@@ -308,7 +309,7 @@ fscal L1Algo::BranchExtender(L1Branch& t) // TODO Simdize
{
// const unsigned int minNHits = 3;
- L1TrackPar T;
+ TrackParamV T;
// downstream
bool upstream = 0;
@@ -317,14 +318,14 @@ fscal L1Algo::BranchExtender(L1Branch& t) // TODO Simdize
// BranchFitterFast (t, T, upstream, 0, true);
// if (t.NHits < minNHits) return T.chi2[0];
- FindMoreHits(t, T, upstream, T.qp);
+ FindMoreHits(t, T, upstream, T.Qp());
// upstream
upstream = 1;
- BranchFitterFast(t, T, upstream, T.qp, false);
+ BranchFitterFast(t, T, upstream, T.Qp(), false);
- FindMoreHits(t, T, upstream, T.qp);
+ FindMoreHits(t, T, upstream, T.Qp());
- return T.chi2[0];
+ return T.GetChiSq()[0];
}
diff --git a/reco/L1/L1Algo/L1CAIteration.cxx b/reco/L1/L1Algo/L1CAIteration.cxx
index 7066cbd3f8..fa4ae4f863 100644
--- a/reco/L1/L1Algo/L1CAIteration.cxx
+++ b/reco/L1/L1Algo/L1CAIteration.cxx
@@ -16,6 +16,7 @@
#include "CaConstants.h"
+using namespace cbm::algo::ca; //TODO: remove
// ---------------------------------------------------------------------------------------------------------------------
//
diff --git a/reco/L1/L1Algo/L1CaTrackFinder.cxx b/reco/L1/L1Algo/L1CaTrackFinder.cxx
index 6e45e6fd4b..97eb09b464 100644
--- a/reco/L1/L1Algo/L1CaTrackFinder.cxx
+++ b/reco/L1/L1Algo/L1CaTrackFinder.cxx
@@ -83,10 +83,11 @@ void L1Algo::CaTrackFinder()
fscal dz = h.z - targZ;
fscal l = sqrt(dx * dx + dy * dy + dz * dz);
- fscal timeOfFlightMin = l * L1TrackPar::kClightNsInv;
+ fscal timeOfFlightMin = l * constants::phys::SpeedOfLightInv;
fscal timeOfFlightMax =
- 1.5 * l * sqrt(1. + L1TrackPar::kProtonMass * L1TrackPar::kProtonMass / minProtonMomentum / minProtonMomentum)
- * L1TrackPar::kClightNsInv;
+ 1.5 * l
+ * sqrt(1. + constants::phys::ProtonMassD * constants::phys::ProtonMassD / minProtonMomentum / minProtonMomentum)
+ * constants::phys::SpeedOfLightInvD;
fscal dt = h.rangeT;
L1HitTimeInfo& info = fHitTimeInfo[caHitId];
diff --git a/reco/L1/L1Algo/L1CaTrackFinderSlice.cxx b/reco/L1/L1Algo/L1CaTrackFinderSlice.cxx
index 5efbf005db..0b9eae2671 100644
--- a/reco/L1/L1Algo/L1CaTrackFinderSlice.cxx
+++ b/reco/L1/L1Algo/L1CaTrackFinderSlice.cxx
@@ -23,6 +23,7 @@
#include "CbmL1MCTrack.h"
#include "CaTrack.h"
+#include "CaTrackParam.h"
#include "L1Algo.h"
#include "L1Assert.h"
#include "L1Branch.h"
@@ -30,7 +31,6 @@
#include "L1Grid.h"
#include "L1HitArea.h"
#include "L1HitPoint.h"
-#include "L1TrackPar.h"
#include "L1TripletConstructor.h"
#ifdef DRAW
#include "utils/L1AlgoDraw.h"
@@ -645,7 +645,6 @@ void L1Algo::CaTrackFinderSlice()
if (fpCurrentIteration->GetExtendTracksFlag()) {
if (tr.NHits != fParameters.GetNstationsActive()) BranchExtender(tr);
}
- fscal sumTime = 0;
for (auto iHit : tr.fHits) {
const L1Hit& hit = fInputData.GetHit(iHit);
@@ -656,13 +655,6 @@ void L1Algo::CaTrackFinderSlice()
fvHitKeyFlags[hit.b] = 1;
fSliceRecoHits.push_back(iHit);
-
- fscal dx = hit.x - fParameters.GetTargetPositionX()[0];
- fscal dy = hit.y - fParameters.GetTargetPositionY()[0];
- fscal dz = hit.z - fParameters.GetTargetPositionZ()[0];
-
- fscal timeFlight = sqrt(dx * dx + dy * dy + dz * dz) / 30.f; // c = 30[cm/ns]
- sumTime += (hit.t - timeFlight);
}
Track t;
t.fNofHits = tr.NHits;
diff --git a/reco/L1/L1Algo/L1CloneMerger.cxx b/reco/L1/L1Algo/L1CloneMerger.cxx
index ef106c9536..a033d15082 100644
--- a/reco/L1/L1Algo/L1CloneMerger.cxx
+++ b/reco/L1/L1Algo/L1CloneMerger.cxx
@@ -90,8 +90,8 @@ void L1CloneMerger::Exec(Vector<Track>& extTracks, Vector<L1HitIndex_t>& extReco
fitF.SetMask(fmask::One());
fitF.SetQp0(fvec(0.));
- L1TrackPar& Tb = fitB.Tr();
- L1TrackPar& Tf = fitF.Tr();
+ TrackParamV& Tb = fitB.Tr();
+ TrackParamV& Tf = fitF.Tr();
L1FieldValue fBm, fBb, fBf _fvecalignment;
L1FieldRegion fld _fvecalignment;
@@ -110,22 +110,23 @@ void L1CloneMerger::Exec(Vector<Track>& extTracks, Vector<L1HitIndex_t>& extReco
unsigned short stab = firstStation[iTr];
- Tb.copyFromArrays(extTracks[iTr].fParFirst, extTracks[iTr].fCovFirst);
- fitB.SetQp0(fitB.Tr().qp);
+ Tb.Set(extTracks[iTr].fParFirst);
+
+ fitB.SetQp0(fitB.Tr().GetQp());
unsigned short staf = lastStation[jTr];
- Tf.copyFromArrays(extTracks[jTr].fParLast, extTracks[jTr].fCovLast);
- fitF.SetQp0(fitF.Tr().qp);
+ Tf.Set(extTracks[jTr].fParLast);
+ fitF.SetQp0(fitF.Tr().GetQp());
- if (Tf.nTimeMeasurements[0] > 0 && Tb.nTimeMeasurements[0] > 0) {
- if (fabs(Tf.t[0] - Tb.t[0]) > 3 * sqrt(Tf.C55[0] + Tb.C55[0])) continue;
+ if (Tf.NdfTime()[0] >= 0. && Tb.NdfTime()[0] >= 0.) {
+ if (fabs(Tf.GetTime()[0] - Tb.GetTime()[0]) > 3 * sqrt(Tf.C55()[0] + Tb.C55()[0])) continue;
}
unsigned short stam;
- frAlgo.GetParameters()->GetStation(staf).fieldSlice.GetFieldValue(Tf.x, Tf.y, fBf);
- frAlgo.GetParameters()->GetStation(stab).fieldSlice.GetFieldValue(Tb.x, Tb.y, fBb);
+ frAlgo.GetParameters()->GetStation(staf).fieldSlice.GetFieldValue(Tf.X(), Tf.Y(), fBf);
+ frAlgo.GetParameters()->GetStation(stab).fieldSlice.GetFieldValue(Tb.X(), Tb.Y(), fBb);
unsigned short dist = firstStation[iTr] - lastStation[jTr];
@@ -134,18 +135,18 @@ void L1CloneMerger::Exec(Vector<Track>& extTracks, Vector<L1HitIndex_t>& extReco
stam = staf - 1;
fvec zm = frAlgo.GetParameters()->GetStation(stam).fZ;
- fvec xm = fvec(0.5) * (Tf.x + Tf.tx * (zm - Tf.z) + Tb.x + Tb.tx * (zm - Tb.z));
- fvec ym = fvec(0.5) * (Tf.y + Tf.ty * (zm - Tf.z) + Tb.y + Tb.ty * (zm - Tb.z));
+ fvec xm = fvec(0.5) * (Tf.GetX() + Tf.Tx() * (zm - Tf.Z()) + Tb.GetX() + Tb.Tx() * (zm - Tb.Z()));
+ fvec ym = fvec(0.5) * (Tf.Y() + Tf.Ty() * (zm - Tf.Z()) + Tb.Y() + Tb.Ty() * (zm - Tb.Z()));
frAlgo.GetParameters()->GetStation(stam).fieldSlice.GetFieldValue(xm, ym, fBm);
- fld.Set(fBb, Tb.z, fBm, zm, fBf, Tf.z);
+ fld.Set(fBb, Tb.Z(), fBm, zm, fBf, Tf.Z());
- fvec zMiddle = fvec(0.5) * (Tb.z + Tf.z);
+ fvec zMiddle = fvec(0.5) * (Tb.Z() + Tf.Z());
fitF.Extrapolate(zMiddle, fld);
fitB.Extrapolate(zMiddle, fld);
fvec Chi2Tracks(0.);
- FilterTracks(&(Tf.x), &(Tf.C00), &(Tb.x), &(Tb.C00), 0, 0, &Chi2Tracks);
+ FilterTracks(&(Tf.X()), &(Tf.C00()), &(Tb.X()), &(Tb.C00()), 0, 0, &Chi2Tracks);
if (Chi2Tracks[0] > 50) continue;
if (Chi2Tracks[0] < trackChi2[iTr] || Chi2Tracks[0] < trackChi2[jTr]) {
diff --git a/reco/L1/L1Algo/L1CloneMerger.h b/reco/L1/L1Algo/L1CloneMerger.h
index de0132f8a2..451dcd6da3 100644
--- a/reco/L1/L1Algo/L1CloneMerger.h
+++ b/reco/L1/L1Algo/L1CloneMerger.h
@@ -16,6 +16,8 @@
#include "L1Hit.h" // For L1HitIndex_t
+using namespace cbm::algo::ca; //TODO: remove
+
namespace cbm::algo::ca
{
class Track;
diff --git a/reco/L1/L1Algo/L1ConfigRW.cxx b/reco/L1/L1Algo/L1ConfigRW.cxx
index 9fa417a9d0..b4450b2dd5 100644
--- a/reco/L1/L1Algo/L1ConfigRW.cxx
+++ b/reco/L1/L1Algo/L1ConfigRW.cxx
@@ -68,7 +68,7 @@ std::vector<std::string> L1ConfigRW::GetNodeKeys(const YAML::Node& node) const
void L1ConfigRW::Read()
{
{ // Init CA iterations in L1InitManager
- LOG(info) << "- reading track finder iterations";
+ if (fVerbose >= 1) { LOG(info) << "- reading track finder iterations"; }
auto iters = this->ReadCAIterationVector();
assert(iters.size());
fpInitManager->ClearCAIterations();
@@ -77,7 +77,7 @@ void L1ConfigRW::Read()
}
{ // Unset inactive tracking stations
- LOG(info) << "- unsetting inactive tracking stations";
+ if (fVerbose >= 1) { LOG(info) << "- unsetting inactive tracking stations"; }
auto inactiveMap = this->ReadInactiveStationMap();
if (std::any_of(inactiveMap.begin(), inactiveMap.end(), [](const auto& s) { return (s.size() != 0); })) {
for (auto& station : fpInitManager->GetStationInfo()) {
@@ -92,7 +92,9 @@ void L1ConfigRW::Read()
}
// Init parameters, independnent from the tracking iteration
- LOG(info) << "- reading miscellaneous parameters";
+
+ if (fVerbose >= 1) { LOG(info) << "- reading miscellaneous parameters"; }
+
fpInitManager->SetRandomSeed(
GetNode([](YAML::Node n) { return n["core"]["common"]["random_seed"]; }).as<unsigned int>());
fpInitManager->SetGhostSuppression(
@@ -101,7 +103,8 @@ void L1ConfigRW::Read()
GetNode([](YAML::Node n) { return n["core"]["track_finder"]["max_doublets_per_singlet"]; }).as<unsigned int>());
fpInitManager->SetMaxTripletPerDoublets(
GetNode([](YAML::Node n) { return n["core"]["track_finder"]["max_triplets_per_doublet"]; }).as<unsigned int>());
- LOG(info) << "- reading developement parameters";
+
+ if (fVerbose >= 1) { LOG(info) << "- reading developement parameters"; }
// Dev flags
fpInitManager->DevSetIgnoreHitSearchAreas(
GetNode([](YAML::Node n) { return n["core"]["dev"]["ignore_hit_search_areas"]; }).as<bool>());
@@ -151,31 +154,33 @@ std::vector<L1CAIteration> L1ConfigRW::ReadCAIterationVector()
// Read actual iteration sequence
//
if (fUserConfigNode) {
+ if (fVerbose >= 1) { LOG(info) << "- Reading user iterations "; }
+
auto currentNode = fUserConfigNode["core"]["track_finder"]["iterations"];
if (currentNode) {
for (const auto& iterNode : currentNode) {
std::string thisIterName = iterNode["name"].as<std::string>("");
std::string baseIterName = iterNode["base_iteration"].as<std::string>("");
- LOG(info) << "- Reading user iteration " << thisIterName << "(" << baseIterName << ")";
+ if (fVerbose >= 2) { LOG(info) << "- Reading user iteration " << thisIterName << "(" << baseIterName << ")"; }
if (mPossibleIterations.find(thisIterName) != mPossibleIterations.end()) {
// This is an update of existing possible iteration
- LOG(info) << "- Select A";
+ if (fVerbose >= 2) { LOG(info) << "- Select A"; }
res.push_back(ReadSingleCAIteration(iterNode, mPossibleIterations.at(thisIterName)));
}
else if (mPossibleIterations.find(baseIterName) != mPossibleIterations.end()) {
// This is a user iteration based on the existing possible iteration
- LOG(info) << "- Select B";
+ if (fVerbose >= 2) { LOG(info) << "- Select B"; }
res.push_back(ReadSingleCAIteration(iterNode, mPossibleIterations.at(baseIterName)));
}
else {
// Try to find a base iteration from user-defined
auto itFound = std::find_if(res.begin(), res.end(), [&](auto& i) { return i.GetName() == baseIterName; });
if (itFound != res.end()) {
- LOG(info) << "- Select C";
+ if (fVerbose >= 2) { LOG(info) << "- Select C"; }
res.push_back(ReadSingleCAIteration(iterNode, *itFound));
}
else {
- LOG(info) << "- Select D";
+ if (fVerbose >= 2) { LOG(info) << "- Select D"; }
res.push_back(ReadSingleCAIteration(iterNode, L1CAIteration()));
}
}
@@ -339,7 +344,9 @@ void L1ConfigRW::SetMainConfigPath(const std::string& path)
try {
fsMainConfigPath = path;
fMainConfigNode = YAML::LoadFile(fsMainConfigPath)["ca"];
- LOG(info) << "L1ConfigRW: Registering main configuraiton file: \"\033[1;32m" << path << "\033[0m\"";
+ if (fVerbose >= 1) {
+ LOG(info) << "L1ConfigRW: Registering main configuraiton file: \"\033[1;32m" << path << "\033[0m\"";
+ }
}
catch (const std::exception& err) {
LOG(error) << "ERROR: " << err.what();
@@ -355,7 +362,9 @@ void L1ConfigRW::SetUserConfigPath(const std::string& path)
try {
fsUserConfigPath = path;
fUserConfigNode = YAML::LoadFile(fsUserConfigPath)["ca"];
- LOG(info) << "L1ConfigRW: Registering user configuraiton file: \"\033[1;32m" << path << "\033[0m\"";
+ if (fVerbose >= 1) {
+ LOG(info) << "L1ConfigRW: Registering user configuraiton file: \"\033[1;32m" << path << "\033[0m\"";
+ }
}
catch (const std::exception& err) {
LOG(error) << "ERROR: " << err.what();
diff --git a/reco/L1/L1Algo/L1ConfigRW.h b/reco/L1/L1Algo/L1ConfigRW.h
index 1137d506dc..d6f1096a75 100644
--- a/reco/L1/L1Algo/L1ConfigRW.h
+++ b/reco/L1/L1Algo/L1ConfigRW.h
@@ -30,7 +30,7 @@ class L1ConfigRW {
public:
/// @brief Constructor
/// @param pInitManager Pointer to the L1InitManager instance
- L1ConfigRW(L1InitManager* pInitManager, int verbose = 0);
+ L1ConfigRW(L1InitManager* pInitManager, int verbose = 1);
/// @brief Destructor
~L1ConfigRW() = default;
@@ -50,6 +50,12 @@ public:
/// @param path Path to user config file
void SetUserConfigPath(const std::string& path);
+ /// @brief Sets verbosity level
+ void SetVerbosity(int verbose) { fVerbose = verbose; }
+
+ /// @brief Gets verbosity level
+ int GetVerbosity() const { return fVerbose; }
+
private:
/// @brief Reads inactive tracking station map
/// @return A vector of sets of disabled station local indexes vs. the the detector index
@@ -77,7 +83,7 @@ private:
std::vector<std::string> GetNodeKeys(const YAML::Node& node) const;
L1InitManager* fpInitManager = nullptr; ///< Pointer to the L1InitManager instance
- int fVerbose = 0; ///< Verbosity level
+ int fVerbose = 1; ///< Verbosity level
std::string fsMainConfigPath = ""; ///< Path to the main config file (mandatory)
std::string fsUserConfigPath = ""; ///< Path to the user config file (optional)
diff --git a/reco/L1/L1Algo/L1Field.cxx b/reco/L1/L1Algo/L1Field.cxx
index 470facb7ee..f661795944 100644
--- a/reco/L1/L1Algo/L1Field.cxx
+++ b/reco/L1/L1Algo/L1Field.cxx
@@ -11,9 +11,11 @@
#include <iostream>
#include <sstream>
-#include "L1TrackPar.h"
+#include "CaTrackParam.h"
#include "L1Utils.h"
+using namespace cbm::algo::ca;
+
//
// L1FieldValue methods
//
@@ -61,11 +63,11 @@ std::ostream& operator<<(std::ostream& out, const L1FieldValue& B)
L1FieldSlice::L1FieldSlice()
{
for (int i = 0; i < constants::size::MaxNFieldApproxCoefficients; ++i) {
- cx[i] = constants::undef::Fscal;
- cy[i] = constants::undef::Fscal;
- cz[i] = constants::undef::Fscal;
+ cx[i] = constants::Undef<fscal>;
+ cy[i] = constants::Undef<fscal>;
+ cz[i] = constants::Undef<fscal>;
}
- z = constants::undef::Fscal;
+ z = constants::Undef<fscal>;
}
//----------------------------------------------------------------------------------------------------------------------
@@ -120,10 +122,10 @@ void L1FieldSlice::GetFieldValue(const fvec& x, const fvec& y, L1FieldValue& B)
+ cz[16] * x4y + cz[17] * x3y2 + cz[18] * x2y3 + cz[19] * xy4 + cz[20] * y5;
}
-void L1FieldSlice::GetFieldValueForLine(const L1TrackPar& t, L1FieldValue& B) const
+void L1FieldSlice::GetFieldValueForLine(const cbm::algo::ca::TrackParamV& t, L1FieldValue& B) const
{
- fvec dz = z - t.z;
- GetFieldValue(t.x + t.tx * dz, t.y + t.ty * dz, B);
+ fvec dz = z - t.GetZ();
+ GetFieldValue(t.GetX() + t.GetTx() * dz, t.GetY() + t.GetTy() * dz, B);
}
//----------------------------------------------------------------------------------------------------------------------
diff --git a/reco/L1/L1Algo/L1Field.h b/reco/L1/L1Algo/L1Field.h
index 4072708740..dbbb4e601a 100644
--- a/reco/L1/L1Algo/L1Field.h
+++ b/reco/L1/L1Algo/L1Field.h
@@ -11,10 +11,12 @@
#include "CaConstants.h"
#include "CaSimd.h"
+#include "CaTrackParam.h"
-class L1TrackPar;
+using namespace cbm::algo::ca; // TODO: remove
class L1FieldValue {
+
public:
fvec x {0.f}; //< x-component of the field
fvec y {0.f}; //< y-component of the field
@@ -82,7 +84,7 @@ public:
/// Gets field value for the intersection with a straight track
/// \param t straight track
/// \param B the L1FieldValue output
- void GetFieldValueForLine(const L1TrackPar& t, L1FieldValue& B) const;
+ void GetFieldValueForLine(const cbm::algo::ca::TrackParamV& t, L1FieldValue& B) const;
/// String representation of class contents
/// \param indentLevel number of indent characters in the output
@@ -92,12 +94,12 @@ public:
// NOTE: We don't use an initialization of arrays here because we cannot be sure
// if the underlying type (fvec) has a default constructor, but
// we are sure, that it can be initialized with a float. (S.Zharko)
- static constexpr auto kMaxNFieldApproxCoefficients = constants::size::MaxNFieldApproxCoefficients;
+ static constexpr auto kMaxNFieldApproxCoefficients = cbm::algo::ca::constants::size::MaxNFieldApproxCoefficients;
fvec cx[kMaxNFieldApproxCoefficients]; ///< Polynomial coefficients for x-component of the field value
fvec cy[kMaxNFieldApproxCoefficients]; ///< Polynomial coefficients for y-component of the field value
fvec cz[kMaxNFieldApproxCoefficients]; ///< Polynomial coefficients for z-component of the field value
- fvec z {constants::undef::Fscal}; ///< z coordinate of the slice
+ fvec z {constants::Undef<fscal>}; ///< z coordinate of the slice
/// Serialization function
friend class boost::serialization::access;
diff --git a/reco/L1/L1Algo/L1Fit.cxx b/reco/L1/L1Algo/L1Fit.cxx
index 8895cc4062..6a250a9dbc 100644
--- a/reco/L1/L1Algo/L1Fit.cxx
+++ b/reco/L1/L1Algo/L1Fit.cxx
@@ -15,19 +15,19 @@ void L1Fit::FilterU(const L1UMeasurementInfo& info, cnst& u, cnst& sigma2)
fvec F0, F1, F2, F3, F4, F5, F6;
fvec K1, K2, K3, K4, K5, K6;
- zeta = info.cos_phi * fTr.x + info.sin_phi * fTr.y - u;
+ zeta = info.cos_phi * fTr.X() + info.sin_phi * fTr.Y() - u;
// F = CH'
- F0 = info.cos_phi * fTr.C00 + info.sin_phi * fTr.C10;
- F1 = info.cos_phi * fTr.C10 + info.sin_phi * fTr.C11;
+ F0 = info.cos_phi * fTr.C00() + info.sin_phi * fTr.C10();
+ F1 = info.cos_phi * fTr.C10() + info.sin_phi * fTr.C11();
HCH = (F0 * info.cos_phi + F1 * info.sin_phi);
- F2 = info.cos_phi * fTr.C20 + info.sin_phi * fTr.C21;
- F3 = info.cos_phi * fTr.C30 + info.sin_phi * fTr.C31;
- F4 = info.cos_phi * fTr.C40 + info.sin_phi * fTr.C41;
- F5 = info.cos_phi * fTr.C50 + info.sin_phi * fTr.C51;
- F6 = info.cos_phi * fTr.C60 + info.sin_phi * fTr.C61;
+ F2 = info.cos_phi * fTr.C20() + info.sin_phi * fTr.C21();
+ F3 = info.cos_phi * fTr.C30() + info.sin_phi * fTr.C31();
+ F4 = info.cos_phi * fTr.C40() + info.sin_phi * fTr.C41();
+ F5 = info.cos_phi * fTr.C50() + info.sin_phi * fTr.C51();
+ F6 = info.cos_phi * fTr.C60() + info.sin_phi * fTr.C61();
const fmask maskDoFilter = (HCH < sigma2 * 16.f);
//cnst maskDoFilter = _f32vec4_true;
@@ -41,9 +41,9 @@ void L1Fit::FilterU(const L1UMeasurementInfo& info, cnst& u, cnst& sigma2)
//wi = iif(wi > fvec::Zero(), wi, fvec::Zero());
wi = iif(sigma2 > fvec::Zero(), wi, fvec::Zero());
- // fTr.chi2 += iif( maskDoFilter, zeta * zetawi, fvec::Zero() );
- fTr.chi2 += zeta * zeta * wi;
- fTr.NDF += fMaskF;
+ // fTr.ChiSq() += iif( maskDoFilter, zeta * zetawi, fvec::Zero() );
+ fTr.ChiSq() += zeta * zeta * wi;
+ fTr.Ndf() += fMaskF;
K1 = F1 * wi;
K2 = F2 * wi;
@@ -52,48 +52,48 @@ void L1Fit::FilterU(const L1UMeasurementInfo& info, cnst& u, cnst& sigma2)
K5 = F5 * wi;
K6 = F6 * wi;
- fTr.x -= F0 * zetawi;
- fTr.y -= F1 * zetawi;
- fTr.tx -= F2 * zetawi;
- fTr.ty -= F3 * zetawi;
- fTr.qp -= F4 * zetawi;
- fTr.t -= F5 * zetawi;
- fTr.vi -= F6 * zetawi;
-
- fTr.C00 -= F0 * F0 * wi;
-
- fTr.C10 -= K1 * F0;
- fTr.C11 -= K1 * F1;
-
- fTr.C20 -= K2 * F0;
- fTr.C21 -= K2 * F1;
- fTr.C22 -= K2 * F2;
-
- fTr.C30 -= K3 * F0;
- fTr.C31 -= K3 * F1;
- fTr.C32 -= K3 * F2;
- fTr.C33 -= K3 * F3;
-
- fTr.C40 -= K4 * F0;
- fTr.C41 -= K4 * F1;
- fTr.C42 -= K4 * F2;
- fTr.C43 -= K4 * F3;
- fTr.C44 -= K4 * F4;
-
- fTr.C50 -= K5 * F0;
- fTr.C51 -= K5 * F1;
- fTr.C52 -= K5 * F2;
- fTr.C53 -= K5 * F3;
- fTr.C54 -= K5 * F4;
- fTr.C55 -= K5 * F5;
-
- fTr.C60 -= K6 * F0;
- fTr.C61 -= K6 * F1;
- fTr.C62 -= K6 * F2;
- fTr.C63 -= K6 * F3;
- fTr.C64 -= K6 * F4;
- fTr.C65 -= K6 * F5;
- fTr.C66 -= K6 * F6;
+ fTr.X() -= F0 * zetawi;
+ fTr.Y() -= F1 * zetawi;
+ fTr.Tx() -= F2 * zetawi;
+ fTr.Ty() -= F3 * zetawi;
+ fTr.Qp() -= F4 * zetawi;
+ fTr.Time() -= F5 * zetawi;
+ fTr.Vi() -= F6 * zetawi;
+
+ fTr.C00() -= F0 * F0 * wi;
+
+ fTr.C10() -= K1 * F0;
+ fTr.C11() -= K1 * F1;
+
+ fTr.C20() -= K2 * F0;
+ fTr.C21() -= K2 * F1;
+ fTr.C22() -= K2 * F2;
+
+ fTr.C30() -= K3 * F0;
+ fTr.C31() -= K3 * F1;
+ fTr.C32() -= K3 * F2;
+ fTr.C33() -= K3 * F3;
+
+ fTr.C40() -= K4 * F0;
+ fTr.C41() -= K4 * F1;
+ fTr.C42() -= K4 * F2;
+ fTr.C43() -= K4 * F3;
+ fTr.C44() -= K4 * F4;
+
+ fTr.C50() -= K5 * F0;
+ fTr.C51() -= K5 * F1;
+ fTr.C52() -= K5 * F2;
+ fTr.C53() -= K5 * F3;
+ fTr.C54() -= K5 * F4;
+ fTr.C55() -= K5 * F5;
+
+ fTr.C60() -= K6 * F0;
+ fTr.C61() -= K6 * F1;
+ fTr.C62() -= K6 * F2;
+ fTr.C63() -= K6 * F3;
+ fTr.C64() -= K6 * F4;
+ fTr.C65() -= K6 * F5;
+ fTr.C66() -= K6 * F6;
}
void L1Fit::FilterTime(cnst& t, cnst& dt2, cnst& timeInfo)
@@ -101,15 +101,15 @@ void L1Fit::FilterTime(cnst& t, cnst& dt2, cnst& timeInfo)
// filter track with a time measurement
// F = CH'
- fvec F0 = fTr.C50;
- fvec F1 = fTr.C51;
- fvec F2 = fTr.C52;
- fvec F3 = fTr.C53;
- fvec F4 = fTr.C54;
- fvec F5 = fTr.C55;
- fvec F6 = fTr.C65;
+ fvec F0 = fTr.C50();
+ fvec F1 = fTr.C51();
+ fvec F2 = fTr.C52();
+ fvec F3 = fTr.C53();
+ fvec F4 = fTr.C54();
+ fvec F5 = fTr.C55();
+ fvec F6 = fTr.C65();
- fvec HCH = fTr.C55;
+ fvec HCH = fTr.C55();
fvec w = fMaskF;
@@ -123,11 +123,11 @@ void L1Fit::FilterTime(cnst& t, cnst& dt2, cnst& timeInfo)
const fmask maskDoFilter = (HCH < dt2 * 16.f);
fvec wi = w / (dt2 + fvec(1.0000001) * HCH);
- fvec zeta = fTr.t - t;
+ fvec zeta = fTr.Time() - t;
fvec zetawi = w * zeta / (iif(maskDoFilter, dt2, fvec::Zero()) + HCH);
- fTr.chi2(maskDoFilter) += zeta * zeta * wi;
- fTr.NDF += w;
+ fTr.ChiSqTime()(maskDoFilter) += zeta * zeta * wi;
+ fTr.NdfTime() += w;
fvec K1 = F1 * wi;
fvec K2 = F2 * wi;
@@ -136,50 +136,48 @@ void L1Fit::FilterTime(cnst& t, cnst& dt2, cnst& timeInfo)
fvec K5 = F5 * wi;
fvec K6 = F6 * wi;
- fTr.x -= F0 * zetawi;
- fTr.y -= F1 * zetawi;
- fTr.tx -= F2 * zetawi;
- fTr.ty -= F3 * zetawi;
- fTr.qp -= F4 * zetawi;
- fTr.t -= F5 * zetawi;
- fTr.vi -= F6 * zetawi;
-
- fTr.nTimeMeasurements += w;
-
- fTr.C00 -= F0 * F0 * wi;
-
- fTr.C10 -= K1 * F0;
- fTr.C11 -= K1 * F1;
-
- fTr.C20 -= K2 * F0;
- fTr.C21 -= K2 * F1;
- fTr.C22 -= K2 * F2;
-
- fTr.C30 -= K3 * F0;
- fTr.C31 -= K3 * F1;
- fTr.C32 -= K3 * F2;
- fTr.C33 -= K3 * F3;
-
- fTr.C40 -= K4 * F0;
- fTr.C41 -= K4 * F1;
- fTr.C42 -= K4 * F2;
- fTr.C43 -= K4 * F3;
- fTr.C44 -= K4 * F4;
-
- fTr.C50 -= K5 * F0;
- fTr.C51 -= K5 * F1;
- fTr.C52 -= K5 * F2;
- fTr.C53 -= K5 * F3;
- fTr.C54 -= K5 * F4;
- fTr.C55 -= K5 * F5;
-
- fTr.C60 -= K6 * F0;
- fTr.C61 -= K6 * F1;
- fTr.C62 -= K6 * F2;
- fTr.C63 -= K6 * F3;
- fTr.C64 -= K6 * F4;
- fTr.C65 -= K6 * F5;
- fTr.C66 -= K6 * F6;
+ fTr.X() -= F0 * zetawi;
+ fTr.Y() -= F1 * zetawi;
+ fTr.Tx() -= F2 * zetawi;
+ fTr.Ty() -= F3 * zetawi;
+ fTr.Qp() -= F4 * zetawi;
+ fTr.Time() -= F5 * zetawi;
+ fTr.Vi() -= F6 * zetawi;
+
+ fTr.C00() -= F0 * F0 * wi;
+
+ fTr.C10() -= K1 * F0;
+ fTr.C11() -= K1 * F1;
+
+ fTr.C20() -= K2 * F0;
+ fTr.C21() -= K2 * F1;
+ fTr.C22() -= K2 * F2;
+
+ fTr.C30() -= K3 * F0;
+ fTr.C31() -= K3 * F1;
+ fTr.C32() -= K3 * F2;
+ fTr.C33() -= K3 * F3;
+
+ fTr.C40() -= K4 * F0;
+ fTr.C41() -= K4 * F1;
+ fTr.C42() -= K4 * F2;
+ fTr.C43() -= K4 * F3;
+ fTr.C44() -= K4 * F4;
+
+ fTr.C50() -= K5 * F0;
+ fTr.C51() -= K5 * F1;
+ fTr.C52() -= K5 * F2;
+ fTr.C53() -= K5 * F3;
+ fTr.C54() -= K5 * F4;
+ fTr.C55() -= K5 * F5;
+
+ fTr.C60() -= K6 * F0;
+ fTr.C61() -= K6 * F1;
+ fTr.C62() -= K6 * F2;
+ fTr.C63() -= K6 * F3;
+ fTr.C64() -= K6 * F4;
+ fTr.C65() -= K6 * F5;
+ fTr.C66() -= K6 * F6;
}
@@ -209,25 +207,25 @@ void L1Fit::FilterXY(const L1XYMeasurementInfo& info, cnst& x, cnst& y)
fvec K00, K10, K20, K30, K40, K50, K60;
fvec K01, K11, K21, K31, K41, K51, K61;
- zeta0 = fTr.x - x;
- zeta1 = fTr.y - y;
+ zeta0 = fTr.X() - x;
+ zeta1 = fTr.Y() - y;
// F = CH'
- F00 = fTr.C00;
- F10 = fTr.C10;
- F20 = fTr.C20;
- F30 = fTr.C30;
- F40 = fTr.C40;
- F50 = fTr.C50;
- F60 = fTr.C60;
-
- F01 = fTr.C10;
- F11 = fTr.C11;
- F21 = fTr.C21;
- F31 = fTr.C31;
- F41 = fTr.C41;
- F51 = fTr.C51;
- F61 = fTr.C61;
+ F00 = fTr.C00();
+ F10 = fTr.C10();
+ F20 = fTr.C20();
+ F30 = fTr.C30();
+ F40 = fTr.C40();
+ F50 = fTr.C50();
+ F60 = fTr.C60();
+
+ F01 = fTr.C10();
+ F11 = fTr.C11();
+ F21 = fTr.C21();
+ F31 = fTr.C31();
+ F41 = fTr.C41();
+ F51 = fTr.C51();
+ F61 = fTr.C61();
S00 = F00 + info.C00;
S10 = F10 + info.C10;
@@ -239,8 +237,8 @@ void L1Fit::FilterXY(const L1XYMeasurementInfo& info, cnst& x, cnst& y)
S10 = -si * S10;
S11 = si * S00tmp;
- fTr.chi2 += zeta0 * zeta0 * S00 + 2.f * zeta0 * zeta1 * S10 + zeta1 * zeta1 * S11;
- fTr.NDF += TWO;
+ fTr.ChiSq() += zeta0 * zeta0 * S00 + 2.f * zeta0 * zeta1 * S10 + zeta1 * zeta1 * S11;
+ fTr.Ndf() += TWO;
K00 = F00 * S00 + F01 * S10;
K01 = F00 * S10 + F01 * S11;
@@ -263,48 +261,48 @@ void L1Fit::FilterXY(const L1XYMeasurementInfo& info, cnst& x, cnst& y)
K60 = F60 * S00 + F61 * S10;
K61 = F60 * S10 + F61 * S11;
- fTr.x -= K00 * zeta0 + K01 * zeta1;
- fTr.y -= K10 * zeta0 + K11 * zeta1;
- fTr.tx -= K20 * zeta0 + K21 * zeta1;
- fTr.ty -= K30 * zeta0 + K31 * zeta1;
- fTr.qp -= K40 * zeta0 + K41 * zeta1;
- fTr.t -= K50 * zeta0 + K51 * zeta1;
- fTr.vi -= K60 * zeta0 + K61 * zeta1;
-
- fTr.C00 -= K00 * F00 + K01 * F01;
-
- fTr.C10 -= K10 * F00 + K11 * F01;
- fTr.C11 -= K10 * F10 + K11 * F11;
-
- fTr.C20 -= K20 * F00 + K21 * F01;
- fTr.C21 -= K20 * F10 + K21 * F11;
- fTr.C22 -= K20 * F20 + K21 * F21;
-
- fTr.C30 -= K30 * F00 + K31 * F01;
- fTr.C31 -= K30 * F10 + K31 * F11;
- fTr.C32 -= K30 * F20 + K31 * F21;
- fTr.C33 -= K30 * F30 + K31 * F31;
-
- fTr.C40 -= K40 * F00 + K41 * F01;
- fTr.C41 -= K40 * F10 + K41 * F11;
- fTr.C42 -= K40 * F20 + K41 * F21;
- fTr.C43 -= K40 * F30 + K41 * F31;
- fTr.C44 -= K40 * F40 + K41 * F41;
-
- fTr.C50 -= K50 * F00 + K51 * F01;
- fTr.C51 -= K50 * F10 + K51 * F11;
- fTr.C52 -= K50 * F20 + K51 * F21;
- fTr.C53 -= K50 * F30 + K51 * F31;
- fTr.C54 -= K50 * F40 + K51 * F41;
- fTr.C55 -= K50 * F50 + K51 * F51;
-
- fTr.C60 -= K60 * F00 + K61 * F01;
- fTr.C61 -= K60 * F10 + K61 * F11;
- fTr.C62 -= K60 * F20 + K61 * F21;
- fTr.C63 -= K60 * F30 + K61 * F31;
- fTr.C64 -= K60 * F40 + K61 * F41;
- fTr.C65 -= K60 * F50 + K61 * F51;
- fTr.C66 -= K60 * F60 + K61 * F61;
+ fTr.X() -= K00 * zeta0 + K01 * zeta1;
+ fTr.Y() -= K10 * zeta0 + K11 * zeta1;
+ fTr.Tx() -= K20 * zeta0 + K21 * zeta1;
+ fTr.Ty() -= K30 * zeta0 + K31 * zeta1;
+ fTr.Qp() -= K40 * zeta0 + K41 * zeta1;
+ fTr.Time() -= K50 * zeta0 + K51 * zeta1;
+ fTr.Vi() -= K60 * zeta0 + K61 * zeta1;
+
+ fTr.C00() -= K00 * F00 + K01 * F01;
+
+ fTr.C10() -= K10 * F00 + K11 * F01;
+ fTr.C11() -= K10 * F10 + K11 * F11;
+
+ fTr.C20() -= K20 * F00 + K21 * F01;
+ fTr.C21() -= K20 * F10 + K21 * F11;
+ fTr.C22() -= K20 * F20 + K21 * F21;
+
+ fTr.C30() -= K30 * F00 + K31 * F01;
+ fTr.C31() -= K30 * F10 + K31 * F11;
+ fTr.C32() -= K30 * F20 + K31 * F21;
+ fTr.C33() -= K30 * F30 + K31 * F31;
+
+ fTr.C40() -= K40 * F00 + K41 * F01;
+ fTr.C41() -= K40 * F10 + K41 * F11;
+ fTr.C42() -= K40 * F20 + K41 * F21;
+ fTr.C43() -= K40 * F30 + K41 * F31;
+ fTr.C44() -= K40 * F40 + K41 * F41;
+
+ fTr.C50() -= K50 * F00 + K51 * F01;
+ fTr.C51() -= K50 * F10 + K51 * F11;
+ fTr.C52() -= K50 * F20 + K51 * F21;
+ fTr.C53() -= K50 * F30 + K51 * F31;
+ fTr.C54() -= K50 * F40 + K51 * F41;
+ fTr.C55() -= K50 * F50 + K51 * F51;
+
+ fTr.C60() -= K60 * F00 + K61 * F01;
+ fTr.C61() -= K60 * F10 + K61 * F11;
+ fTr.C62() -= K60 * F20 + K61 * F21;
+ fTr.C63() -= K60 * F30 + K61 * F31;
+ fTr.C64() -= K60 * F40 + K61 * F41;
+ fTr.C65() -= K60 * F50 + K61 * F51;
+ fTr.C66() -= K60 * F60 + K61 * F61;
}
void L1Fit::FilterHit(const L1Station& sta, const L1Hit& hit)
@@ -320,16 +318,16 @@ void L1Fit::FilterHit(const L1Station& sta, const L1Hit& hit)
void L1Fit::FilterExtrapolatedXY(cnst& x, cnst& y, const L1XYMeasurementInfo& info, cnst& extrX, cnst& extrY,
cnst Jx[6], cnst Jy[6])
{
- // add a 2-D measurenent (x,y) at some z, that differs from fTr.z
+ // add a 2-D measurenent (x,y) at some z, that differs from fTr.GetZ()
// extrX, extrY are extrapolated track parameters at z, Jx, Jy are derivatives of the extrapolation
// ! it is assumed that in the track covariance matrix all non-diagonal covariances are 0
// ! except of C10
- L1TrackPar& T = fTr;
+ TrackParamV& T = fTr;
- //zeta0 = T.x + Jx[2]*T.tx + Jx[3]*T.ty + Jx[4]*T.qp - x;
- //zeta1 = T.y + Jy[2]*T.tx + Jy[3]*T.ty + Jy[4]*T.qp - y;
+ //zeta0 = T.x + Jx[2]*T.Tx() + Jx[3]*T.Ty() + Jx[4]*T.qp - x;
+ //zeta1 = T.y + Jy[2]*T.Tx() + Jy[3]*T.Ty() + Jy[4]*T.qp - y;
fvec zeta0 = extrX - x;
fvec zeta1 = extrY - y;
@@ -338,16 +336,16 @@ void L1Fit::FilterExtrapolatedXY(cnst& x, cnst& y, const L1XYMeasurementInfo& in
// 0 1 Jy[2] Jy[3] Jy[4] 0
// F = CH'
- fvec F00 = T.C00;
- fvec F01 = T.C10;
- fvec F10 = T.C10;
- fvec F11 = T.C11;
- fvec F20 = Jx[2] * T.C22;
- fvec F21 = Jy[2] * T.C22;
- fvec F30 = Jx[3] * T.C33;
- fvec F31 = Jy[3] * T.C33;
- fvec F40 = Jx[4] * T.C44;
- fvec F41 = Jy[4] * T.C44;
+ fvec F00 = T.C00();
+ fvec F01 = T.C10();
+ fvec F10 = T.C10();
+ fvec F11 = T.C11();
+ fvec F20 = Jx[2] * T.C22();
+ fvec F21 = Jy[2] * T.C22();
+ fvec F30 = Jx[3] * T.C33();
+ fvec F31 = Jy[3] * T.C33();
+ fvec F40 = Jx[4] * T.C44();
+ fvec F41 = Jy[4] * T.C44();
fvec S00 = info.C00 + F00 + Jx[2] * F20 + Jx[3] * F30 + Jx[4] * F40;
fvec S10 = info.C10 + F10 + Jy[2] * F20 + Jy[3] * F30 + Jy[4] * F40;
@@ -360,8 +358,8 @@ void L1Fit::FilterExtrapolatedXY(cnst& x, cnst& y, const L1XYMeasurementInfo& in
S10 = -si * S10;
S11 = si * S00tmp;
- T.chi2 += zeta0 * zeta0 * S00 + fvec(2.) * zeta0 * zeta1 * S10 + zeta1 * zeta1 * S11;
- T.NDF += fvec(2.);
+ T.ChiSq() += zeta0 * zeta0 * S00 + fvec(2.) * zeta0 * zeta1 * S10 + zeta1 * zeta1 * S11;
+ T.Ndf() += fvec(2.);
fvec K00 = F00 * S00 + F01 * S10;
fvec K01 = F00 * S10 + F01 * S11;
@@ -374,27 +372,27 @@ void L1Fit::FilterExtrapolatedXY(cnst& x, cnst& y, const L1XYMeasurementInfo& in
fvec K40 = F40 * S00 + F41 * S10;
fvec K41 = F40 * S10 + F41 * S11;
- T.x -= K00 * zeta0 + K01 * zeta1;
- T.y -= K10 * zeta0 + K11 * zeta1;
- T.tx -= K20 * zeta0 + K21 * zeta1;
- T.ty -= K30 * zeta0 + K31 * zeta1;
- T.qp -= K40 * zeta0 + K41 * zeta1;
-
- T.C00 -= (K00 * F00 + K01 * F01);
- T.C10 -= (K10 * F00 + K11 * F01);
- T.C11 -= (K10 * F10 + K11 * F11);
- T.C20 = -(K20 * F00 + K21 * F01);
- T.C21 = -(K20 * F10 + K21 * F11);
- T.C22 -= (K20 * F20 + K21 * F21);
- T.C30 = -(K30 * F00 + K31 * F01);
- T.C31 = -(K30 * F10 + K31 * F11);
- T.C32 = -(K30 * F20 + K31 * F21);
- T.C33 -= (K30 * F30 + K31 * F31);
- T.C40 = -(K40 * F00 + K41 * F01);
- T.C41 = -(K40 * F10 + K41 * F11);
- T.C42 = -(K40 * F20 + K41 * F21);
- T.C43 = -(K40 * F30 + K41 * F31);
- T.C44 -= (K40 * F40 + K41 * F41);
+ T.X() -= K00 * zeta0 + K01 * zeta1;
+ T.Y() -= K10 * zeta0 + K11 * zeta1;
+ T.Tx() -= K20 * zeta0 + K21 * zeta1;
+ T.Ty() -= K30 * zeta0 + K31 * zeta1;
+ T.Qp() -= K40 * zeta0 + K41 * zeta1;
+
+ T.C00() -= (K00 * F00 + K01 * F01);
+ T.C10() -= (K10 * F00 + K11 * F01);
+ T.C11() -= (K10 * F10 + K11 * F11);
+ T.C20() = -(K20 * F00 + K21 * F01);
+ T.C21() = -(K20 * F10 + K21 * F11);
+ T.C22() -= (K20 * F20 + K21 * F21);
+ T.C30() = -(K30 * F00 + K31 * F01);
+ T.C31() = -(K30 * F10 + K31 * F11);
+ T.C32() = -(K30 * F20 + K31 * F21);
+ T.C33() -= (K30 * F30 + K31 * F31);
+ T.C40() = -(K40 * F00 + K41 * F01);
+ T.C41() = -(K40 * F10 + K41 * F11);
+ T.C42() = -(K40 * F20 + K41 * F21);
+ T.C43() = -(K40 * F30 + K41 * F31);
+ T.C44() -= (K40 * F40 + K41 * F41);
}
@@ -403,7 +401,7 @@ void L1Fit::MeasureVelocityWithQp()
// measure velocity using measured qp
// assuming particle mass == fMass;
- cnst kClightNsInv = fvec(L1TrackPar::kClightNsInv);
+ cnst kClightNsInv = fvec(constants::phys::SpeedOfLightInv);
fvec zeta, HCH;
fvec F0, F1, F2, F3, F4, F5, F6;
@@ -416,28 +414,28 @@ void L1Fit::MeasureVelocityWithQp()
fvec h = fMass2 * fQp0 / sqrt(fvec(1.) + fMass2 * fQp0 * fQp0) * kClightNsInv;
- zeta = vi0 + h * (fTr.qp - fQp0) - fTr.vi;
+ zeta = vi0 + h * (fTr.Qp() - fQp0) - fTr.Vi();
- fTr.vi = vi0;
+ fTr.Vi() = vi0;
// H = (0,0,0,0, h,0, -1)
// F = CH'
- F0 = h * fTr.C40 - fTr.C60;
- F1 = h * fTr.C41 - fTr.C61;
- F2 = h * fTr.C42 - fTr.C62;
- F3 = h * fTr.C43 - fTr.C63;
- F4 = h * fTr.C44 - fTr.C64;
- F5 = h * fTr.C54 - fTr.C65;
- F6 = h * fTr.C64 - fTr.C66;
+ F0 = h * fTr.C40() - fTr.C60();
+ F1 = h * fTr.C41() - fTr.C61();
+ F2 = h * fTr.C42() - fTr.C62();
+ F3 = h * fTr.C43() - fTr.C63();
+ F4 = h * fTr.C44() - fTr.C64();
+ F5 = h * fTr.C54() - fTr.C65();
+ F6 = h * fTr.C64() - fTr.C66();
HCH = F4 * h - F6;
fvec wi = fMaskF / HCH;
fvec zetawi = fMaskF * zeta / HCH;
- fTr.chi2 += zeta * zeta * wi;
- fTr.NDF += fMaskF;
+ fTr.ChiSqTime() += zeta * zeta * wi;
+ fTr.NdfTime() += fMaskF;
K1 = F1 * wi;
K2 = F2 * wi;
@@ -446,50 +444,50 @@ void L1Fit::MeasureVelocityWithQp()
K5 = F5 * wi;
K6 = F6 * wi;
- fTr.x -= F0 * zetawi;
- fTr.y -= F1 * zetawi;
- fTr.tx -= F2 * zetawi;
- fTr.ty -= F3 * zetawi;
- fTr.qp -= F4 * zetawi;
- fTr.t -= F5 * zetawi;
- fTr.vi -= F6 * zetawi;
-
- fTr.C00 -= F0 * F0 * wi;
-
- fTr.C10 -= K1 * F0;
- fTr.C11 -= K1 * F1;
-
- fTr.C20 -= K2 * F0;
- fTr.C21 -= K2 * F1;
- fTr.C22 -= K2 * F2;
-
- fTr.C30 -= K3 * F0;
- fTr.C31 -= K3 * F1;
- fTr.C32 -= K3 * F2;
- fTr.C33 -= K3 * F3;
-
- fTr.C40 -= K4 * F0;
- fTr.C41 -= K4 * F1;
- fTr.C42 -= K4 * F2;
- fTr.C43 -= K4 * F3;
- fTr.C44 -= K4 * F4;
-
- fTr.C50 -= K5 * F0;
- fTr.C51 -= K5 * F1;
- fTr.C52 -= K5 * F2;
- fTr.C53 -= K5 * F3;
- fTr.C54 -= K5 * F4;
- fTr.C55 -= K5 * F5;
-
- fTr.C60 -= K6 * F0;
- fTr.C61 -= K6 * F1;
- fTr.C62 -= K6 * F2;
- fTr.C63 -= K6 * F3;
- fTr.C64 -= K6 * F4;
- fTr.C65 -= K6 * F5;
- fTr.C66 -= K6 * F6;
-
- // fTr.vi( fTr.vi < fvec(L1TrackPar::kClightNsInv) ) = fvec(L1TrackPar::kClightNsInv);
+ fTr.X() -= F0 * zetawi;
+ fTr.Y() -= F1 * zetawi;
+ fTr.Tx() -= F2 * zetawi;
+ fTr.Ty() -= F3 * zetawi;
+ fTr.Qp() -= F4 * zetawi;
+ fTr.Time() -= F5 * zetawi;
+ fTr.Vi() -= F6 * zetawi;
+
+ fTr.C00() -= F0 * F0 * wi;
+
+ fTr.C10() -= K1 * F0;
+ fTr.C11() -= K1 * F1;
+
+ fTr.C20() -= K2 * F0;
+ fTr.C21() -= K2 * F1;
+ fTr.C22() -= K2 * F2;
+
+ fTr.C30() -= K3 * F0;
+ fTr.C31() -= K3 * F1;
+ fTr.C32() -= K3 * F2;
+ fTr.C33() -= K3 * F3;
+
+ fTr.C40() -= K4 * F0;
+ fTr.C41() -= K4 * F1;
+ fTr.C42() -= K4 * F2;
+ fTr.C43() -= K4 * F3;
+ fTr.C44() -= K4 * F4;
+
+ fTr.C50() -= K5 * F0;
+ fTr.C51() -= K5 * F1;
+ fTr.C52() -= K5 * F2;
+ fTr.C53() -= K5 * F3;
+ fTr.C54() -= K5 * F4;
+ fTr.C55() -= K5 * F5;
+
+ fTr.C60() -= K6 * F0;
+ fTr.C61() -= K6 * F1;
+ fTr.C62() -= K6 * F2;
+ fTr.C63() -= K6 * F3;
+ fTr.C64() -= K6 * F4;
+ fTr.C65() -= K6 * F5;
+ fTr.C66() -= K6 * F6;
+
+ // fTr.Vi()( fTr.Vi() < fvec(TrackParamV::kClightNsInv) ) = fvec(TrackParamV::kClightNsInv);
}
void L1Fit::FilterVi(fvec vi)
@@ -500,26 +498,26 @@ void L1Fit::FilterVi(fvec vi)
fvec F0, F1, F2, F3, F4, F5, F6;
fvec K1, K2, K3, K4, K5, K6;
- zeta = fTr.vi - vi;
+ zeta = fTr.Vi() - vi;
// H = (0,0,0,0, 0, 0, 1)
// F = CH'
- F0 = fTr.C60;
- F1 = fTr.C61;
- F2 = fTr.C62;
- F3 = fTr.C63;
- F4 = fTr.C64;
- F5 = fTr.C65;
- F6 = fTr.C66;
+ F0 = fTr.C60();
+ F1 = fTr.C61();
+ F2 = fTr.C62();
+ F3 = fTr.C63();
+ F4 = fTr.C64();
+ F5 = fTr.C65();
+ F6 = fTr.C66();
HCH = F6;
fvec wi = fMaskF / HCH;
fvec zetawi = fMaskF * zeta / HCH;
- fTr.chi2 += zeta * zeta * wi;
- fTr.NDF += fMaskF;
+ fTr.ChiSqTime() += zeta * zeta * wi;
+ fTr.NdfTime() += fMaskF;
K1 = F1 * wi;
K2 = F2 * wi;
@@ -528,56 +526,56 @@ void L1Fit::FilterVi(fvec vi)
K5 = F5 * wi;
K6 = F6 * wi;
- fTr.x -= F0 * zetawi;
- fTr.y -= F1 * zetawi;
- fTr.tx -= F2 * zetawi;
- fTr.ty -= F3 * zetawi;
- fTr.qp -= F4 * zetawi;
- fTr.t -= F5 * zetawi;
- // fTr.vi -= F6 * zetawi;
- fTr.vi = vi;
-
- fTr.C00 -= F0 * F0 * wi;
-
- fTr.C10 -= K1 * F0;
- fTr.C11 -= K1 * F1;
-
- fTr.C20 -= K2 * F0;
- fTr.C21 -= K2 * F1;
- fTr.C22 -= K2 * F2;
-
- fTr.C30 -= K3 * F0;
- fTr.C31 -= K3 * F1;
- fTr.C32 -= K3 * F2;
- fTr.C33 -= K3 * F3;
-
- fTr.C40 -= K4 * F0;
- fTr.C41 -= K4 * F1;
- fTr.C42 -= K4 * F2;
- fTr.C43 -= K4 * F3;
- fTr.C44 -= K4 * F4;
-
- fTr.C50 -= K5 * F0;
- fTr.C51 -= K5 * F1;
- fTr.C52 -= K5 * F2;
- fTr.C53 -= K5 * F3;
- fTr.C54 -= K5 * F4;
- fTr.C55 -= K5 * F5;
-
- //fTr.C60 -= K6 * F0;
- //fTr.C61 -= K6 * F1;
- //fTr.C62 -= K6 * F2;
- //fTr.C63 -= K6 * F3;
- //fTr.C64 -= K6 * F4;
- //fTr.C65 -= K6 * F5;
- //fTr.C66 -= K6 * F6;
- fTr.C60 = fvec(0.);
- fTr.C61 = fvec(0.);
- fTr.C62 = fvec(0.);
- fTr.C63 = fvec(0.);
- fTr.C64 = fvec(0.);
- fTr.C65 = fvec(0.);
- fTr.C66 = fvec(1.e-8); // just for a case..
+ fTr.X() -= F0 * zetawi;
+ fTr.Y() -= F1 * zetawi;
+ fTr.Tx() -= F2 * zetawi;
+ fTr.Ty() -= F3 * zetawi;
+ fTr.Qp() -= F4 * zetawi;
+ fTr.Time() -= F5 * zetawi;
+ // fTr.Vi() -= F6 * zetawi;
+ fTr.Vi() = vi;
+
+ fTr.C00() -= F0 * F0 * wi;
+
+ fTr.C10() -= K1 * F0;
+ fTr.C11() -= K1 * F1;
+
+ fTr.C20() -= K2 * F0;
+ fTr.C21() -= K2 * F1;
+ fTr.C22() -= K2 * F2;
+
+ fTr.C30() -= K3 * F0;
+ fTr.C31() -= K3 * F1;
+ fTr.C32() -= K3 * F2;
+ fTr.C33() -= K3 * F3;
+
+ fTr.C40() -= K4 * F0;
+ fTr.C41() -= K4 * F1;
+ fTr.C42() -= K4 * F2;
+ fTr.C43() -= K4 * F3;
+ fTr.C44() -= K4 * F4;
+
+ fTr.C50() -= K5 * F0;
+ fTr.C51() -= K5 * F1;
+ fTr.C52() -= K5 * F2;
+ fTr.C53() -= K5 * F3;
+ fTr.C54() -= K5 * F4;
+ fTr.C55() -= K5 * F5;
+
+ //fTr.C60() -= K6 * F0;
+ //fTr.C61() -= K6 * F1;
+ //fTr.C62() -= K6 * F2;
+ //fTr.C63() -= K6 * F3;
+ //fTr.C64() -= K6 * F4;
+ //fTr.C65() -= K6 * F5;
+ //fTr.C66() -= K6 * F6;
+ fTr.C60() = fvec(0.);
+ fTr.C61() = fvec(0.);
+ fTr.C62() = fvec(0.);
+ fTr.C63() = fvec(0.);
+ fTr.C64() = fvec(0.);
+ fTr.C65() = fvec(0.);
+ fTr.C66() = fvec(1.e-8); // just for a case..
}
void L1Fit::Extrapolate // extrapolates track parameters and returns jacobian for extrapolation of CovMatrix
@@ -586,9 +584,9 @@ void L1Fit::Extrapolate // extrapolates track parameters and returns jacobian f
{
// use Q/p linearisation at fQp0
- fvec sgn = iif(fTr.z < z_out, fvec(1.), fvec(-1.));
- while (!(fMaskF * abs(z_out - fTr.z) <= fvec(1.e-6)).isFull()) {
- fvec zNew = fTr.z + sgn * fMaxExtraplationStep; // max. 50 cm step
+ fvec sgn = iif(fTr.GetZ() < z_out, fvec(1.), fvec(-1.));
+ while (!(fMaskF * abs(z_out - fTr.GetZ()) <= fvec(1.e-6)).isFull()) {
+ fvec zNew = fTr.GetZ() + sgn * fMaxExtraplationStep; // max. 50 cm step
zNew(sgn * (z_out - zNew) <= fvec(0.)) = z_out;
ExtrapolateStepFull(zNew, F);
}
@@ -637,19 +635,19 @@ void L1Fit::ExtrapolateStepFull // extrapolates track parameters and returns ja
//----------------------------------------------------------------
- cnst zMasked = iif(fMask, zOut, fTr.z);
+ cnst zMasked = iif(fMask, zOut, fTr.GetZ());
- cnst h = (zMasked - fTr.z);
+ cnst h = (zMasked - fTr.GetZ());
cnst stepDz[5] = {0., 0., h * fvec(0.5), h * fvec(0.5), h};
fvec f[5][7] = {{0.}}; // ( d*/dz ) [step]
- fvec F[5][7][7] = {{0.}}; // ( d *new [step] / d *old )
+ fvec F[5][7][7] = {{{0.}}}; // ( d *new [step] / d *old )
// Runge-Kutta steps
//
- fvec r0[7] = {fTr.x, fTr.y, fTr.tx, fTr.ty, fQp0, fTr.t, fTr.vi};
+ fvec r0[7] = {fTr.X(), fTr.Y(), fTr.Tx(), fTr.Ty(), fQp0, fTr.Time(), fTr.Vi()};
fvec R0[7][7] = {{0.}};
for (int i = 0; i < 7; ++i) {
R0[i][i] = 1.;
@@ -661,7 +659,7 @@ void L1Fit::ExtrapolateStepFull // extrapolates track parameters and returns ja
for (int i = 0; i < 7; ++i) {
rstep[i] = r0[i] + stepDz[step] * f[step - 1][i];
}
- fvec z = fTr.z + stepDz[step];
+ fvec z = fTr.GetZ() + stepDz[step];
fvec B[3];
cnst& Bx = B[0];
@@ -711,11 +709,12 @@ void L1Fit::ExtrapolateStepFull // extrapolates track parameters and returns ja
F[step][5][6] = L;
}
else {
- fvec vi = sqrt(fvec(1.) + fMass2 * fQp0 * fQp0) * fvec(L1TrackPar::kClightNsInv);
+ fvec vi = sqrt(fvec(1.) + fMass2 * fQp0 * fQp0) * fvec(constants::phys::SpeedOfLightInv);
f[step][5] = vi * L;
F[step][5][2] = vi * tx / L;
F[step][5][3] = vi * ty / L;
- F[step][5][4] = fMass2 * fQp0 * L / sqrt(fvec(1.) + fMass2 * fQp0 * fQp0) * fvec(L1TrackPar::kClightNsInv);
+ F[step][5][4] =
+ fMass2 * fQp0 * L / sqrt(fvec(1.) + fMass2 * fQp0 * fQp0) * fvec(constants::phys::SpeedOfLightInv);
F[step][5][5] = 0.;
F[step][5][6] = 0.;
}
@@ -738,7 +737,7 @@ void L1Fit::ExtrapolateStepFull // extrapolates track parameters and returns ja
}
}
- fvec dqp = fTr.qp - fQp0;
+ fvec dqp = fTr.Qp() - fQp0;
for (int i = 0; i < 7; i++) {
r[i] = r0[i];
@@ -751,16 +750,16 @@ void L1Fit::ExtrapolateStepFull // extrapolates track parameters and returns ja
// update parameters
- fTr.x = r[0];
- fTr.y = r[1];
- fTr.tx = r[2];
- fTr.ty = r[3];
- fTr.qp = r[4];
- fTr.t = r[5];
- fTr.vi = r[6];
+ fTr.X() = r[0];
+ fTr.Y() = r[1];
+ fTr.Tx() = r[2];
+ fTr.Ty() = r[3];
+ fTr.Qp() = r[4];
+ fTr.Time() = r[5];
+ fTr.Vi() = r[6];
- //fTr.vi( fTr.vi < fvec(L1TrackPar::kClightNsInv) ) = fvec(L1TrackPar::kClightNsInv);
- fTr.z = zMasked;
+ //fTr.Vi()( fTr.Vi() < fvec(TrackParamV::kClightNsInv) ) = fvec(TrackParamV::kClightNsInv);
+ fTr.Z() = zMasked;
// covariance matrix transport
@@ -832,10 +831,10 @@ void L1Fit::ExtrapolateStep // extrapolates track parameters and returns jacobi
//----------------------------------------------------------------
- cnst zMasked = iif(fMask, zOut, fTr.z);
+ cnst zMasked = iif(fMask, zOut, fTr.GetZ());
- fvec qp_in = fTr.qp;
- cnst h = (zMasked - fTr.z);
+ fvec qp_in = fTr.Qp();
+ cnst h = (zMasked - fTr.GetZ());
cnst a[4] = {0., h * fvec(0.5), h * fvec(0.5), h};
cnst c[4] = {h / fvec(6.), h / fvec(3.), h / fvec(3.), h / fvec(6.)};
@@ -850,15 +849,15 @@ void L1Fit::ExtrapolateStep // extrapolates track parameters and returns jacobi
fvec f2_ty[4], f3_ty[4], f4_ty[4]; // df* / dty
fvec f2_qp[4], f3_qp[4], f4_qp[4]; // df* / dqp
- fvec k[5][5] = {0., 0., 0., 0., 0.};
+ fvec k[5][5] = {{0.}};
// Runge-Kutta steps for track parameters
//
{
- fvec r0[5] = {fTr.x, fTr.y, fTr.tx, fTr.ty, fTr.t};
+ fvec r0[5] = {fTr.X(), fTr.Y(), fTr.Tx(), fTr.Ty(), fTr.Time()};
for (int step = 0; step < 4; ++step) {
- fvec z = fTr.z + a[step];
+ fvec z = fTr.GetZ() + a[step];
fvec r[5];
for (int i = 0; i < 5; ++i) {
if (step == 0) { r[i] = r0[i]; }
@@ -914,12 +913,12 @@ void L1Fit::ExtrapolateStep // extrapolates track parameters and returns jacobi
k[step + 1][4] = f4[step];
} // end of Runge-Kutta step
- fTr.x = r0[0] + (c[0] * k[1][0] + c[1] * k[2][0] + c[2] * k[3][0] + c[3] * k[4][0]);
- fTr.y = r0[1] + (c[0] * k[1][1] + c[1] * k[2][1] + c[2] * k[3][1] + c[3] * k[4][1]);
- fTr.tx = r0[2] + (c[0] * k[1][2] + c[1] * k[2][2] + c[2] * k[3][2] + c[3] * k[4][2]);
- fTr.ty = r0[3] + (c[0] * k[1][3] + c[1] * k[2][3] + c[2] * k[3][3] + c[3] * k[4][3]);
- fTr.t = r0[4] + (c[0] * k[1][4] + c[1] * k[2][4] + c[2] * k[3][4] + c[3] * k[4][4]);
- fTr.z = zMasked;
+ fTr.X() = r0[0] + (c[0] * k[1][0] + c[1] * k[2][0] + c[2] * k[3][0] + c[3] * k[4][0]);
+ fTr.Y() = r0[1] + (c[0] * k[1][1] + c[1] * k[2][1] + c[2] * k[3][1] + c[3] * k[4][1]);
+ fTr.Tx() = r0[2] + (c[0] * k[1][2] + c[1] * k[2][2] + c[2] * k[3][2] + c[3] * k[4][2]);
+ fTr.Ty() = r0[3] + (c[0] * k[1][3] + c[1] * k[2][3] + c[2] * k[3][3] + c[3] * k[4][3]);
+ fTr.Time() = r0[4] + (c[0] * k[1][4] + c[1] * k[2][4] + c[2] * k[3][4] + c[3] * k[4][4]);
+ fTr.Z() = zMasked;
}
@@ -996,11 +995,11 @@ void L1Fit::ExtrapolateStep // extrapolates track parameters and returns jacobi
{ // update parameters
fvec dqp = qp_in - fQp0;
- fTr.x += Jqp[0] * dqp;
- fTr.y += Jqp[1] * dqp;
- fTr.tx += Jqp[2] * dqp;
- fTr.ty += Jqp[3] * dqp;
- fTr.t += Jqp[4] * dqp;
+ fTr.X() += Jqp[0] * dqp;
+ fTr.Y() += Jqp[1] * dqp;
+ fTr.Tx() += Jqp[2] * dqp;
+ fTr.Ty() += Jqp[3] * dqp;
+ fTr.Time() += Jqp[4] * dqp;
}
// covariance matrix transport
@@ -1060,74 +1059,74 @@ void L1Fit::ExtrapolateStep // extrapolates track parameters and returns jacobi
}
else { // unrolled calculations, taking into account that some derivatives are 0 or 1
- fvec JC00 = Jtx[0] * fTr.C20 + Jty[0] * fTr.C30 + Jqp[0] * fTr.C40 + fTr.C00;
- //fvec JC01 = Jtx[0] * fTr.C21 + Jty[0] * fTr.C31 + Jqp[0] * fTr.C41 + fTr.C10;
- fvec JC02 = Jtx[0] * fTr.C22 + Jty[0] * fTr.C32 + Jqp[0] * fTr.C42 + fTr.C20;
- fvec JC03 = Jtx[0] * fTr.C32 + Jty[0] * fTr.C33 + Jqp[0] * fTr.C43 + fTr.C30;
- fvec JC04 = Jtx[0] * fTr.C42 + Jty[0] * fTr.C43 + Jqp[0] * fTr.C44 + fTr.C40;
- //fvec JC05 = Jtx[0] * fTr.C52 + Jty[0] * fTr.C53 + Jqp[0] * fTr.C54 + fTr.C50;
-
- fvec JC10 = Jtx[1] * fTr.C20 + Jty[1] * fTr.C30 + Jqp[1] * fTr.C40 + fTr.C10;
- fvec JC11 = Jtx[1] * fTr.C21 + Jty[1] * fTr.C31 + Jqp[1] * fTr.C41 + fTr.C11;
- fvec JC12 = Jtx[1] * fTr.C22 + Jty[1] * fTr.C32 + Jqp[1] * fTr.C42 + fTr.C21;
- fvec JC13 = Jtx[1] * fTr.C32 + Jty[1] * fTr.C33 + Jqp[1] * fTr.C43 + fTr.C31;
- fvec JC14 = Jtx[1] * fTr.C42 + Jty[1] * fTr.C43 + Jqp[1] * fTr.C44 + fTr.C41;
- //fvec JC15 = Jtx[1] * fTr.C52 + Jty[1] * fTr.C53 + Jqp[1] * fTr.C54 + fTr.C51;
-
- fvec JC20 = Jtx[2] * fTr.C20 + Jty[2] * fTr.C30 + Jqp[2] * fTr.C40;
- fvec JC21 = Jtx[2] * fTr.C21 + Jty[2] * fTr.C31 + Jqp[2] * fTr.C41;
- fvec JC22 = Jtx[2] * fTr.C22 + Jty[2] * fTr.C32 + Jqp[2] * fTr.C42;
- fvec JC23 = Jtx[2] * fTr.C32 + Jty[2] * fTr.C33 + Jqp[2] * fTr.C43;
- fvec JC24 = Jtx[2] * fTr.C42 + Jty[2] * fTr.C43 + Jqp[2] * fTr.C44;
- //fvec JC25 = Jtx[2] * fTr.C52 + Jty[2] * fTr.C53 + Jqp[2] * fTr.C54;
-
- fvec JC30 = Jtx[3] * fTr.C20 + Jty[3] * fTr.C30 + Jqp[3] * fTr.C40;
- fvec JC31 = Jtx[3] * fTr.C21 + Jty[3] * fTr.C31 + Jqp[3] * fTr.C41;
- fvec JC32 = Jtx[3] * fTr.C22 + Jty[3] * fTr.C32 + Jqp[3] * fTr.C42;
- fvec JC33 = Jtx[3] * fTr.C32 + Jty[3] * fTr.C33 + Jqp[3] * fTr.C43;
- fvec JC34 = Jtx[3] * fTr.C42 + Jty[3] * fTr.C43 + Jqp[3] * fTr.C44;
- //fvec JC35 = Jtx[3] * fTr.C52 + Jty[3] * fTr.C53 + Jqp[3] * fTr.C54;
-
- fvec JC40 = fTr.C40;
- fvec JC41 = fTr.C41;
- fvec JC42 = fTr.C42;
- fvec JC43 = fTr.C43;
- fvec JC44 = fTr.C44;
- //fvec JC45 = fTr.C54;
-
- fvec JC50 = Jtx[4] * fTr.C20 + Jty[4] * fTr.C30 + Jqp[4] * fTr.C40 + fTr.C50;
- fvec JC51 = Jtx[4] * fTr.C21 + Jty[4] * fTr.C31 + Jqp[4] * fTr.C41 + fTr.C51;
- fvec JC52 = Jtx[4] * fTr.C22 + Jty[4] * fTr.C32 + Jqp[4] * fTr.C42 + fTr.C52;
- fvec JC53 = Jtx[4] * fTr.C32 + Jty[4] * fTr.C33 + Jqp[4] * fTr.C43 + fTr.C53;
- fvec JC54 = Jtx[4] * fTr.C42 + Jty[4] * fTr.C43 + Jqp[4] * fTr.C44 + fTr.C54;
- fvec JC55 = Jtx[4] * fTr.C52 + Jty[4] * fTr.C53 + Jqp[4] * fTr.C54 + fTr.C55;
-
- fTr.C00 = JC02 * Jtx[0] + JC03 * Jty[0] + JC04 * Jqp[0] + JC00;
-
- fTr.C10 = JC12 * Jtx[0] + JC13 * Jty[0] + JC14 * Jqp[0] + JC10;
- fTr.C11 = JC12 * Jtx[1] + JC13 * Jty[1] + JC14 * Jqp[1] + JC11;
-
- fTr.C20 = JC22 * Jtx[0] + JC23 * Jty[0] + JC24 * Jqp[0] + JC20;
- fTr.C21 = JC22 * Jtx[1] + JC23 * Jty[1] + JC24 * Jqp[1] + JC21;
- fTr.C22 = JC22 * Jtx[2] + JC23 * Jty[2] + JC24 * Jqp[2];
-
- fTr.C30 = JC32 * Jtx[0] + JC33 * Jty[0] + JC34 * Jqp[0] + JC30;
- fTr.C31 = JC32 * Jtx[1] + JC33 * Jty[1] + JC34 * Jqp[1] + JC31;
- fTr.C32 = JC32 * Jtx[2] + JC33 * Jty[2] + JC34 * Jqp[2];
- fTr.C33 = JC32 * Jtx[3] + JC33 * Jty[3] + JC34 * Jqp[3];
-
- fTr.C40 = JC42 * Jtx[0] + JC43 * Jty[0] + JC44 * Jqp[0] + JC40;
- fTr.C41 = JC42 * Jtx[1] + JC43 * Jty[1] + JC44 * Jqp[1] + JC41;
- fTr.C42 = JC42 * Jtx[2] + JC43 * Jty[2] + JC44 * Jqp[2];
- fTr.C43 = JC42 * Jtx[3] + JC43 * Jty[3] + JC44 * Jqp[3];
- fTr.C44 = JC44;
-
- fTr.C50 = JC52 * Jtx[0] + JC53 * Jty[0] + JC54 * Jqp[0] + JC50;
- fTr.C51 = JC52 * Jtx[1] + JC53 * Jty[1] + JC54 * Jqp[1] + JC51;
- fTr.C52 = JC52 * Jtx[2] + JC53 * Jty[2] + JC54 * Jqp[2];
- fTr.C53 = JC52 * Jtx[3] + JC53 * Jty[3] + JC54 * Jqp[3];
- fTr.C54 = JC54;
- fTr.C55 = JC52 * Jtx[4] + JC53 * Jty[4] + JC54 * Jqp[4] + JC55;
+ fvec JC00 = Jtx[0] * fTr.C20() + Jty[0] * fTr.C30() + Jqp[0] * fTr.C40() + fTr.C00();
+ //fvec JC01 = Jtx[0] * fTr.C21() + Jty[0] * fTr.C31() + Jqp[0] * fTr.C41() + fTr.C10();
+ fvec JC02 = Jtx[0] * fTr.C22() + Jty[0] * fTr.C32() + Jqp[0] * fTr.C42() + fTr.C20();
+ fvec JC03 = Jtx[0] * fTr.C32() + Jty[0] * fTr.C33() + Jqp[0] * fTr.C43() + fTr.C30();
+ fvec JC04 = Jtx[0] * fTr.C42() + Jty[0] * fTr.C43() + Jqp[0] * fTr.C44() + fTr.C40();
+ //fvec JC05 = Jtx[0] * fTr.C52() + Jty[0] * fTr.C53() + Jqp[0] * fTr.C54() + fTr.C50();
+
+ fvec JC10 = Jtx[1] * fTr.C20() + Jty[1] * fTr.C30() + Jqp[1] * fTr.C40() + fTr.C10();
+ fvec JC11 = Jtx[1] * fTr.C21() + Jty[1] * fTr.C31() + Jqp[1] * fTr.C41() + fTr.C11();
+ fvec JC12 = Jtx[1] * fTr.C22() + Jty[1] * fTr.C32() + Jqp[1] * fTr.C42() + fTr.C21();
+ fvec JC13 = Jtx[1] * fTr.C32() + Jty[1] * fTr.C33() + Jqp[1] * fTr.C43() + fTr.C31();
+ fvec JC14 = Jtx[1] * fTr.C42() + Jty[1] * fTr.C43() + Jqp[1] * fTr.C44() + fTr.C41();
+ //fvec JC15 = Jtx[1] * fTr.C52() + Jty[1] * fTr.C53() + Jqp[1] * fTr.C54() + fTr.C51();
+
+ fvec JC20 = Jtx[2] * fTr.C20() + Jty[2] * fTr.C30() + Jqp[2] * fTr.C40();
+ fvec JC21 = Jtx[2] * fTr.C21() + Jty[2] * fTr.C31() + Jqp[2] * fTr.C41();
+ fvec JC22 = Jtx[2] * fTr.C22() + Jty[2] * fTr.C32() + Jqp[2] * fTr.C42();
+ fvec JC23 = Jtx[2] * fTr.C32() + Jty[2] * fTr.C33() + Jqp[2] * fTr.C43();
+ fvec JC24 = Jtx[2] * fTr.C42() + Jty[2] * fTr.C43() + Jqp[2] * fTr.C44();
+ //fvec JC25 = Jtx[2] * fTr.C52() + Jty[2] * fTr.C53() + Jqp[2] * fTr.C54();
+
+ fvec JC30 = Jtx[3] * fTr.C20() + Jty[3] * fTr.C30() + Jqp[3] * fTr.C40();
+ fvec JC31 = Jtx[3] * fTr.C21() + Jty[3] * fTr.C31() + Jqp[3] * fTr.C41();
+ fvec JC32 = Jtx[3] * fTr.C22() + Jty[3] * fTr.C32() + Jqp[3] * fTr.C42();
+ fvec JC33 = Jtx[3] * fTr.C32() + Jty[3] * fTr.C33() + Jqp[3] * fTr.C43();
+ fvec JC34 = Jtx[3] * fTr.C42() + Jty[3] * fTr.C43() + Jqp[3] * fTr.C44();
+ //fvec JC35 = Jtx[3] * fTr.C52() + Jty[3] * fTr.C53() + Jqp[3] * fTr.C54();
+
+ fvec JC40 = fTr.C40();
+ fvec JC41 = fTr.C41();
+ fvec JC42 = fTr.C42();
+ fvec JC43 = fTr.C43();
+ fvec JC44 = fTr.C44();
+ //fvec JC45 = fTr.C54();
+
+ fvec JC50 = Jtx[4] * fTr.C20() + Jty[4] * fTr.C30() + Jqp[4] * fTr.C40() + fTr.C50();
+ fvec JC51 = Jtx[4] * fTr.C21() + Jty[4] * fTr.C31() + Jqp[4] * fTr.C41() + fTr.C51();
+ fvec JC52 = Jtx[4] * fTr.C22() + Jty[4] * fTr.C32() + Jqp[4] * fTr.C42() + fTr.C52();
+ fvec JC53 = Jtx[4] * fTr.C32() + Jty[4] * fTr.C33() + Jqp[4] * fTr.C43() + fTr.C53();
+ fvec JC54 = Jtx[4] * fTr.C42() + Jty[4] * fTr.C43() + Jqp[4] * fTr.C44() + fTr.C54();
+ fvec JC55 = Jtx[4] * fTr.C52() + Jty[4] * fTr.C53() + Jqp[4] * fTr.C54() + fTr.C55();
+
+ fTr.C00() = JC02 * Jtx[0] + JC03 * Jty[0] + JC04 * Jqp[0] + JC00;
+
+ fTr.C10() = JC12 * Jtx[0] + JC13 * Jty[0] + JC14 * Jqp[0] + JC10;
+ fTr.C11() = JC12 * Jtx[1] + JC13 * Jty[1] + JC14 * Jqp[1] + JC11;
+
+ fTr.C20() = JC22 * Jtx[0] + JC23 * Jty[0] + JC24 * Jqp[0] + JC20;
+ fTr.C21() = JC22 * Jtx[1] + JC23 * Jty[1] + JC24 * Jqp[1] + JC21;
+ fTr.C22() = JC22 * Jtx[2] + JC23 * Jty[2] + JC24 * Jqp[2];
+
+ fTr.C30() = JC32 * Jtx[0] + JC33 * Jty[0] + JC34 * Jqp[0] + JC30;
+ fTr.C31() = JC32 * Jtx[1] + JC33 * Jty[1] + JC34 * Jqp[1] + JC31;
+ fTr.C32() = JC32 * Jtx[2] + JC33 * Jty[2] + JC34 * Jqp[2];
+ fTr.C33() = JC32 * Jtx[3] + JC33 * Jty[3] + JC34 * Jqp[3];
+
+ fTr.C40() = JC42 * Jtx[0] + JC43 * Jty[0] + JC44 * Jqp[0] + JC40;
+ fTr.C41() = JC42 * Jtx[1] + JC43 * Jty[1] + JC44 * Jqp[1] + JC41;
+ fTr.C42() = JC42 * Jtx[2] + JC43 * Jty[2] + JC44 * Jqp[2];
+ fTr.C43() = JC42 * Jtx[3] + JC43 * Jty[3] + JC44 * Jqp[3];
+ fTr.C44() = JC44;
+
+ fTr.C50() = JC52 * Jtx[0] + JC53 * Jty[0] + JC54 * Jqp[0] + JC50;
+ fTr.C51() = JC52 * Jtx[1] + JC53 * Jty[1] + JC54 * Jqp[1] + JC51;
+ fTr.C52() = JC52 * Jtx[2] + JC53 * Jty[2] + JC54 * Jqp[2];
+ fTr.C53() = JC52 * Jtx[3] + JC53 * Jty[3] + JC54 * Jqp[3];
+ fTr.C54() = JC54;
+ fTr.C55() = JC52 * Jtx[4] + JC53 * Jty[4] + JC54 * Jqp[4] + JC55;
}
}
@@ -1148,8 +1147,8 @@ void
cnst c1(1.), c2(2.), c3(3.), c4(4.), c6(6.), c9(9.), c15(15.), c18(18.), c45(45.), c2i(1. / 2.), c3i(1. / 3.),
c6i(1. / 6.), c12i(1. / 12.);
- cnst qp = fTr.qp;
- fvec dz = (z_out - fTr.z);
+ cnst qp = fTr.Qp();
+ fvec dz = (z_out - fTr.GetZ());
dz.setZero(!fMask);
@@ -1158,8 +1157,8 @@ void
// construct coefficients
- cnst x = fTr.tx;
- cnst y = fTr.ty;
+ cnst x = fTr.Tx();
+ cnst y = fTr.Ty();
cnst xx = x * x;
cnst xy = x * y;
cnst yy = y * y;
@@ -1194,7 +1193,7 @@ void
cnst ht = h * t;
// get field integrals
- cnst ddz = fTr.z - F.z0;
+ cnst ddz = fTr.GetZ() - F.z0;
cnst Fx0 = F.cx0 + F.cx1 * ddz + F.cx2 * ddz * ddz;
cnst Fx1 = (F.cx1 + c2 * F.cx2 * ddz) * dz;
cnst Fx2 = F.cx2 * dz2;
@@ -1314,11 +1313,11 @@ void
cnst ht3SA3 = ht3 * SA3;
cnst ht3SB3 = ht3 * SB3;
- fTr.x += (x + ht1SA1 + ht2SA2 + ht3SA3) * dz;
- fTr.y += (y + ht1SB1 + ht2SB2 + ht3SB3) * dz;
- fTr.tx += ht1sA1 + ht2sA2 + ht3sA3;
- fTr.ty += ht1sB1 + ht2sB2 + ht3sB3;
- fTr.z += dz;
+ fTr.X() += (x + ht1SA1 + ht2SA2 + ht3SA3) * dz;
+ fTr.Y() += (y + ht1SB1 + ht2SB2 + ht3SB3) * dz;
+ fTr.Tx() += ht1sA1 + ht2sA2 + ht3sA3;
+ fTr.Ty() += ht1sB1 + ht2sB2 + ht3sB3;
+ fTr.Z() += dz;
cnst ctdz = c_light * t * dz;
cnst ctdz2 = c_light * t * dz2;
@@ -1350,51 +1349,51 @@ void
// extrapolate inverse momentum
- fTr.x += j04 * dqp;
- fTr.y += j14 * dqp;
- fTr.tx += j24 * dqp;
- fTr.ty += j34 * dqp;
+ fTr.X() += j04 * dqp;
+ fTr.Y() += j14 * dqp;
+ fTr.Tx() += j24 * dqp;
+ fTr.Ty() += j34 * dqp;
// covariance matrix transport
- cnst c42 = fTr.C42, c43 = fTr.C43;
-
- cnst cj00 = fTr.C00 + fTr.C20 * j02 + fTr.C30 * j03 + fTr.C40 * j04;
- // cnst cj10 = fTr.C10 + fTr.C21*j02 + fTr.C31*j03 + fTr.C41*j04;
- cnst cj20 = fTr.C20 + fTr.C22 * j02 + fTr.C32 * j03 + c42 * j04;
- cnst cj30 = fTr.C30 + fTr.C32 * j02 + fTr.C33 * j03 + c43 * j04;
-
- cnst cj01 = fTr.C10 + fTr.C20 * j12 + fTr.C30 * j13 + fTr.C40 * j14;
- cnst cj11 = fTr.C11 + fTr.C21 * j12 + fTr.C31 * j13 + fTr.C41 * j14;
- cnst cj21 = fTr.C21 + fTr.C22 * j12 + fTr.C32 * j13 + c42 * j14;
- cnst cj31 = fTr.C31 + fTr.C32 * j12 + fTr.C33 * j13 + c43 * j14;
-
- // cnst cj02 = fTr.C20*j22 + fTr.C30*j23 + fTr.C40*j24;
- // cnst cj12 = fTr.C21*j22 + fTr.C31*j23 + fTr.C41*j24;
- cnst cj22 = fTr.C22 * j22 + fTr.C32 * j23 + c42 * j24;
- cnst cj32 = fTr.C32 * j22 + fTr.C33 * j23 + c43 * j24;
-
- // cnst cj03 = fTr.C20*j32 + fTr.C30*j33 + fTr.C40*j34;
- // cnst cj13 = fTr.C21*j32 + fTr.C31*j33 + fTr.C41*j34;
- cnst cj23 = fTr.C22 * j32 + fTr.C32 * j33 + c42 * j34;
- cnst cj33 = fTr.C32 * j32 + fTr.C33 * j33 + c43 * j34;
-
- fTr.C40 += c42 * j02 + c43 * j03 + fTr.C44 * j04; // cj40
- fTr.C41 += c42 * j12 + c43 * j13 + fTr.C44 * j14; // cj41
- fTr.C42 = c42 * j22 + c43 * j23 + fTr.C44 * j24; // cj42
- fTr.C43 = c42 * j32 + c43 * j33 + fTr.C44 * j34; // cj43
-
- fTr.C00 = cj00 + j02 * cj20 + j03 * cj30 + j04 * fTr.C40;
- fTr.C10 = cj01 + j02 * cj21 + j03 * cj31 + j04 * fTr.C41;
- fTr.C11 = cj11 + j12 * cj21 + j13 * cj31 + j14 * fTr.C41;
-
- fTr.C20 = j22 * cj20 + j23 * cj30 + j24 * fTr.C40;
- fTr.C30 = j32 * cj20 + j33 * cj30 + j34 * fTr.C40;
- fTr.C21 = j22 * cj21 + j23 * cj31 + j24 * fTr.C41;
- fTr.C31 = j32 * cj21 + j33 * cj31 + j34 * fTr.C41;
- fTr.C22 = j22 * cj22 + j23 * cj32 + j24 * fTr.C42;
- fTr.C32 = j32 * cj22 + j33 * cj32 + j34 * fTr.C42;
- fTr.C33 = j32 * cj23 + j33 * cj33 + j34 * fTr.C43;
+ cnst c42 = fTr.C42(), c43 = fTr.C43();
+
+ cnst cj00 = fTr.C00() + fTr.C20() * j02 + fTr.C30() * j03 + fTr.C40() * j04;
+ // cnst cj10 = fTr.C10() + fTr.C21()*j02 + fTr.C31()*j03 + fTr.C41()*j04;
+ cnst cj20 = fTr.C20() + fTr.C22() * j02 + fTr.C32() * j03 + c42 * j04;
+ cnst cj30 = fTr.C30() + fTr.C32() * j02 + fTr.C33() * j03 + c43 * j04;
+
+ cnst cj01 = fTr.C10() + fTr.C20() * j12 + fTr.C30() * j13 + fTr.C40() * j14;
+ cnst cj11 = fTr.C11() + fTr.C21() * j12 + fTr.C31() * j13 + fTr.C41() * j14;
+ cnst cj21 = fTr.C21() + fTr.C22() * j12 + fTr.C32() * j13 + c42 * j14;
+ cnst cj31 = fTr.C31() + fTr.C32() * j12 + fTr.C33() * j13 + c43 * j14;
+
+ // cnst cj02 = fTr.C20()*j22 + fTr.C30()*j23 + fTr.C40()*j24;
+ // cnst cj12 = fTr.C21()*j22 + fTr.C31()*j23 + fTr.C41()*j24;
+ cnst cj22 = fTr.C22() * j22 + fTr.C32() * j23 + c42 * j24;
+ cnst cj32 = fTr.C32() * j22 + fTr.C33() * j23 + c43 * j24;
+
+ // cnst cj03 = fTr.C20()*j32 + fTr.C30()*j33 + fTr.C40()*j34;
+ // cnst cj13 = fTr.C21()*j32 + fTr.C31()*j33 + fTr.C41()*j34;
+ cnst cj23 = fTr.C22() * j32 + fTr.C32() * j33 + c42 * j34;
+ cnst cj33 = fTr.C32() * j32 + fTr.C33() * j33 + c43 * j34;
+
+ fTr.C40() += c42 * j02 + c43 * j03 + fTr.C44() * j04; // cj40
+ fTr.C41() += c42 * j12 + c43 * j13 + fTr.C44() * j14; // cj41
+ fTr.C42() = c42 * j22 + c43 * j23 + fTr.C44() * j24; // cj42
+ fTr.C43() = c42 * j32 + c43 * j33 + fTr.C44() * j34; // cj43
+
+ fTr.C00() = cj00 + j02 * cj20 + j03 * cj30 + j04 * fTr.C40();
+ fTr.C10() = cj01 + j02 * cj21 + j03 * cj31 + j04 * fTr.C41();
+ fTr.C11() = cj11 + j12 * cj21 + j13 * cj31 + j14 * fTr.C41();
+
+ fTr.C20() = j22 * cj20 + j23 * cj30 + j24 * fTr.C40();
+ fTr.C30() = j32 * cj20 + j33 * cj30 + j34 * fTr.C40();
+ fTr.C21() = j22 * cj21 + j23 * cj31 + j24 * fTr.C41();
+ fTr.C31() = j32 * cj21 + j33 * cj31 + j34 * fTr.C41();
+ fTr.C22() = j22 * cj22 + j23 * cj32 + j24 * fTr.C42();
+ fTr.C32() = j32 * cj22 + j33 * cj32 + j34 * fTr.C42();
+ fTr.C33() = j32 * cj23 + j33 * cj33 + j34 * fTr.C43();
//cout<<"Extrapolation ok"<<endl;
}
@@ -1419,52 +1418,52 @@ void L1Fit::ExtrapolateLineNoField(cnst& z_out)
//
cnst c_light(29.9792458);
- fvec dz = (z_out - fTr.z);
+ fvec dz = (z_out - fTr.GetZ());
dz.setZero(!fMask);
- L1TrackPar& T = fTr;
+ TrackParamV& T = fTr;
// extrapolate time
- fvec L = sqrt(T.tx * T.tx + T.ty * T.ty + fvec(1.));
- T.t += dz * L / c_light;
+ fvec L = sqrt(T.Tx() * T.Tx() + T.Ty() * T.Ty() + fvec(1.));
+ T.Time() += dz * L / c_light;
- cnst k1 = dz * T.tx / (c_light * L);
- cnst k2 = dz * T.ty / (c_light * L);
+ cnst k1 = dz * T.Tx() / (c_light * L);
+ cnst k2 = dz * T.Ty() / (c_light * L);
- fvec c52 = T.C52;
- fvec c53 = T.C53;
+ fvec c52 = T.C52();
+ fvec c53 = T.C53();
- T.C50 += k1 * T.C20 + k2 * T.C30;
- T.C51 += k1 * T.C21 + k2 * T.C31;
- T.C52 += k1 * T.C22 + k2 * T.C32;
- T.C53 += k1 * T.C32 + k2 * T.C33;
- T.C54 += k1 * T.C42 + k2 * T.C43;
- T.C55 += k1 * (T.C52 + c52) + k2 * (T.C53 + c53);
+ T.C50() += k1 * T.C20() + k2 * T.C30();
+ T.C51() += k1 * T.C21() + k2 * T.C31();
+ T.C52() += k1 * T.C22() + k2 * T.C32();
+ T.C53() += k1 * T.C32() + k2 * T.C33();
+ T.C54() += k1 * T.C42() + k2 * T.C43();
+ T.C55() += k1 * (T.C52() + c52) + k2 * (T.C53() + c53);
// extrapolate trajectory
- T.x += T.tx * dz;
- T.y += T.ty * dz;
- T.z += dz;
+ T.X() += T.Tx() * dz;
+ T.Y() += T.Ty() * dz;
+ T.Z() += dz;
- cnst dzC32_in = dz * T.C32;
+ cnst dzC32_in = dz * T.C32();
- T.C21 += dzC32_in;
- T.C10 += dz * (T.C21 + T.C30);
+ T.C21() += dzC32_in;
+ T.C10() += dz * (T.C21() + T.C30());
- cnst C20_in = T.C20;
+ cnst C20_in = T.C20();
- T.C20 += dz * T.C22;
- T.C00 += dz * (T.C20 + C20_in);
+ T.C20() += dz * T.C22();
+ T.C00() += dz * (T.C20() + C20_in);
- cnst C31_in = T.C31;
+ cnst C31_in = T.C31();
- T.C31 += dz * T.C33;
- T.C11 += dz * (T.C31 + C31_in);
- T.C30 += dzC32_in;
+ T.C31() += dz * T.C33();
+ T.C11() += dz * (T.C31() + C31_in);
+ T.C30() += dzC32_in;
- T.C40 += dz * T.C42;
- T.C41 += dz * T.C43;
+ T.C40() += dz * T.C42();
+ T.C41() += dz * T.C43();
}
@@ -1472,8 +1471,8 @@ void L1Fit::AddMsInMaterial(cnst& radThick)
{
cnst ONE = 1.;
- fvec tx = fTr.tx;
- fvec ty = fTr.ty;
+ fvec tx = fTr.Tx();
+ fvec ty = fTr.Ty();
fvec txtx = tx * tx;
fvec tyty = ty * ty;
fvec txtx1 = txtx + ONE;
@@ -1488,17 +1487,17 @@ void L1Fit::AddMsInMaterial(cnst& radThick)
//fvec a = ( (ONE+mass2*qp0*qp0t)*radThick*s0*s0 );
fvec a = ((t + fMass2 * fQp0 * qp0t) * radThick * s0 * s0);
- fTr.C22(fMask) += txtx1 * a;
- fTr.C32(fMask) += tx * ty * a;
- fTr.C33(fMask) += (ONE + tyty) * a;
+ fTr.C22()(fMask) += txtx1 * a;
+ fTr.C32()(fMask) += tx * ty * a;
+ fTr.C33()(fMask) += (ONE + tyty) * a;
}
void L1Fit::AddMsInThickMaterial(cnst& radThick, cnst& thickness, bool fDownstream)
{
cnst ONE = 1.;
- fvec tx = fTr.tx;
- fvec ty = fTr.ty;
+ fvec tx = fTr.Tx();
+ fvec ty = fTr.Ty();
fvec txtx = tx * tx;
fvec tyty = ty * ty;
fvec txtx1 = txtx + ONE;
@@ -1518,18 +1517,18 @@ void L1Fit::AddMsInThickMaterial(cnst& radThick, cnst& thickness, bool fDownstre
fvec T23 = (thickness * thickness) / fvec(3.0);
fvec T2 = thickness / fvec(2.0);
- fTr.C00(fMask) += txtx1 * a * T23;
- fTr.C10(fMask) += tx * ty * a * T23;
- fTr.C20(fMask) += txtx1 * a * D * T2;
- fTr.C30(fMask) += tx * ty * a * D * T2;
+ fTr.C00()(fMask) += txtx1 * a * T23;
+ fTr.C10()(fMask) += tx * ty * a * T23;
+ fTr.C20()(fMask) += txtx1 * a * D * T2;
+ fTr.C30()(fMask) += tx * ty * a * D * T2;
- fTr.C11(fMask) += (ONE + tyty) * a * T23;
- fTr.C21(fMask) += tx * ty * a * D * T2;
- fTr.C31(fMask) += (ONE + tyty) * a * D * T2;
+ fTr.C11()(fMask) += (ONE + tyty) * a * T23;
+ fTr.C21()(fMask) += tx * ty * a * D * T2;
+ fTr.C31()(fMask) += (ONE + tyty) * a * D * T2;
- fTr.C22(fMask) += txtx1 * a;
- fTr.C32(fMask) += tx * ty * a;
- fTr.C33(fMask) += (ONE + tyty) * a;
+ fTr.C22()(fMask) += txtx1 * a;
+ fTr.C32()(fMask) += tx * ty * a;
+ fTr.C33()(fMask) += (ONE + tyty) * a;
}
@@ -1542,7 +1541,7 @@ void L1Fit::EnergyLossCorrection(cnst& radThick, cnst& upstreamDirection)
cnst bethe = ApproximateBetheBloch(p2 / fMass2);
- fvec tr = sqrt(fvec(1.f) + fTr.tx * fTr.tx + fTr.ty * fTr.ty);
+ fvec tr = sqrt(fvec(1.f) + fTr.Tx() * fTr.Tx() + fTr.Ty() * fTr.Ty());
cnst dE = bethe * radThick * tr * 2.33f * 9.34961f;
@@ -1554,13 +1553,13 @@ void L1Fit::EnergyLossCorrection(cnst& radThick, cnst& upstreamDirection)
corr = iif(ok, corr, fvec::One());
fQp0 *= corr;
- fTr.qp *= corr;
- fTr.C40 *= corr;
- fTr.C41 *= corr;
- fTr.C42 *= corr;
- fTr.C43 *= corr;
- fTr.C44 *= corr * corr;
- fTr.C54 *= corr;
+ fTr.Qp() *= corr;
+ fTr.C40() *= corr;
+ fTr.C41() *= corr;
+ fTr.C42() *= corr;
+ fTr.C43() *= corr;
+ fTr.C44() *= corr * corr;
+ fTr.C54() *= corr;
}
template<int atomicZ>
@@ -1578,7 +1577,7 @@ void L1Fit::EnergyLossCorrection(float atomicA, float rho, float radLen, cnst& r
cnst bethe = ApproximateBetheBloch(p2 / fMass2, rho, 0.20, 3.00, i, atomicZ / atomicA);
- fvec tr = sqrt(fvec(1.f) + fTr.tx * fTr.tx + fTr.ty * fTr.ty);
+ fvec tr = sqrt(fvec(1.f) + fTr.Tx() * fTr.Tx() + fTr.Ty() * fTr.Ty());
fvec dE = bethe * radThick * tr * radLen * rho;
@@ -1588,7 +1587,7 @@ void L1Fit::EnergyLossCorrection(float atomicA, float rho, float radLen, cnst& r
corr = iif(ok, corr, fvec::One());
fQp0 *= corr;
- fTr.qp *= corr;
+ fTr.Qp() *= corr;
fvec P(sqrt(p2)); // GeV
@@ -1618,12 +1617,12 @@ void L1Fit::EnergyLossCorrection(float atomicA, float rho, float radLen, cnst& r
fvec P2 = P * P;
fvec SDEDX = (E2 * DEDX2) / (P2 * P2 * P2);
- // T.fTr.C40 *= corr;
- // T.fTr.C41 *= corr;
- // T.fTr.C42 *= corr;
- // T.fTr.C43 *= corr;
- // T.fTr.C44 *= corr*corr;
- fTr.C44 += abs(SDEDX);
+ // T.fTr.C40() *= corr;
+ // T.fTr.C41() *= corr;
+ // T.fTr.C42() *= corr;
+ // T.fTr.C43() *= corr;
+ // T.fTr.C44() *= corr*corr;
+ fTr.C44() += abs(SDEDX);
}
@@ -1663,9 +1662,9 @@ void L1Fit::GetExtrapolatedXYline(cnst& z, const L1FieldRegion& F, fvec& extrX,
cnst c_light(0.000299792458), c1(1.), c2i(0.5), c6i(1. / 6.), c12i(1. / 12.);
- cnst& tx = fTr.tx;
- cnst& ty = fTr.ty;
- fvec dz = z - fTr.z;
+ cnst tx = fTr.GetTx();
+ cnst ty = fTr.GetTy();
+ fvec dz = z - fTr.GetZ();
fvec dz2 = dz * dz;
fvec dzc6i = dz * c6i;
@@ -1684,8 +1683,8 @@ void L1Fit::GetExtrapolatedXYline(cnst& z, const L1FieldRegion& F, fvec& extrX,
fvec Sy = F.cy0 * c2i + F.cy1 * dzc6i + F.cy2 * dz2c12i;
fvec Sz = F.cz0 * c2i + F.cz1 * dzc6i + F.cz2 * dz2c12i;
- extrX = fTr.x + tx * dz;
- extrY = fTr.y + ty * dz;
+ extrX = fTr.GetX() + tx * dz;
+ extrY = fTr.GetY() + ty * dz;
Jx[0] = fvec(1.);
Jx[1] = fvec(0.);
@@ -1971,17 +1970,17 @@ void L1Fit::GuessTrack(const fvec& trackZ, const fvec hitX[], const fvec hitY[],
}
{ // diagonalization row 1
- fTr.tx = a1 / m11;
- a0 -= fTr.tx * m01;
+ fTr.Tx() = a1 / m11;
+ a0 -= fTr.Tx() * m01;
}
{ // diagonalization row 0
- fTr.x = a0 / m00;
+ fTr.X() = a0 / m00;
}
- fvec txtx1 = fvec(1.) + fTr.tx * fTr.tx;
+ fvec txtx1 = fvec(1.) + fTr.Tx() * fTr.Tx();
L = L / txtx1;
- fvec L1 = L * fTr.tx;
+ fvec L1 = L * fTr.Tx();
A1 = A1 + A3 * L1;
A2 = A2 + (A4 + A4 + A5 * L1) * L1;
@@ -1993,14 +1992,14 @@ void L1Fit::GuessTrack(const fvec& trackZ, const fvec hitX[], const fvec hitY[],
A2 = A0 * A2 - A1 * A1;
b1 = A0 * b1 - A1 * b0;
- fTr.ty = b1 / A2;
- fTr.y = (b0 - A1 * fTr.ty) / A0;
+ fTr.Ty() = b1 / A2;
+ fTr.Y() = (b0 - A1 * fTr.Ty()) / A0;
- fTr.qp = -L * c_light_i / sqrt(txtx1 + fTr.ty * fTr.ty);
- fTr.t = time;
- fTr.z = trackZ;
- fTr.vi = L1TrackPar::kClightNsInv;
- fQp0 = fTr.qp;
+ fTr.Qp() = -L * c_light_i / sqrt(txtx1 + fTr.Ty() * fTr.Ty());
+ fTr.Time() = time;
+ fTr.Z() = trackZ;
+ fTr.Vi() = constants::phys::SpeedOfLightInv;
+ fQp0 = fTr.Qp();
}
diff --git a/reco/L1/L1Algo/L1Fit.h b/reco/L1/L1Algo/L1Fit.h
index 91817846a0..bdd619edb3 100644
--- a/reco/L1/L1Algo/L1Fit.h
+++ b/reco/L1/L1Algo/L1Fit.h
@@ -11,9 +11,9 @@
#ifndef L1Fit_h
#define L1Fit_h
+#include "CaTrackParam.h"
#include "L1Def.h"
#include "L1Field.h"
-#include "L1TrackPar.h"
#include "L1UMeasurementInfo.h"
#include "L1XYMeasurementInfo.h"
@@ -29,12 +29,12 @@ class L1Fit {
public:
L1Fit() = default;
- L1Fit(const L1TrackPar& t) { SetTrack(t); }
+ L1Fit(const TrackParamV& t) { SetTrack(t); }
template<typename T>
- L1Fit(const T* tr, const T* C)
+ L1Fit(const TrackParamBase<T>& t)
{
- SetTrack(tr, C);
+ SetTrack(t);
}
void SetMask(const fmask& m)
@@ -44,21 +44,15 @@ public:
}
template<typename T>
- void SetTrack(const std::array<T, L1TrackPar::kNparTr>& p, const std::array<T, L1TrackPar::kNparCov>& c)
+ void SetTrack(const TrackParamBase<T>& t)
{
- fTr.copyFromArrays(p, c);
- fQp0 = fTr.qp;
- }
-
- void SetTrack(const L1TrackPar& t)
- {
- fTr = t;
- fQp0 = fTr.qp;
+ fTr.Set(t);
+ fQp0 = fTr.GetQp();
}
void SetQp0(cnst& qp0) { fQp0 = qp0; }
- L1TrackPar& Tr() { return fTr; }
+ TrackParamV& Tr() { return fTr; }
fvec& Qp0() { return fQp0; }
@@ -66,7 +60,7 @@ public:
void SetOneEntry(const int i0, const L1Fit& T1, const int i1);
- void Print(int i = -1);
+ std::string ToString(int i = -1);
//Fit functionality
@@ -99,6 +93,7 @@ public:
void FilterVi(fvec vi);
+
void FilterExtrapolatedXY(cnst& x, cnst& y, const L1XYMeasurementInfo& info, cnst& extrX, cnst& extrY, cnst Jx[6],
cnst Jy[6]);
@@ -155,7 +150,7 @@ private:
fmask fMask {fmask::One()}; // mask of active elements in simd vectors
fvec fMaskF {fvec::One()}; // floating point representation of fMask
- L1TrackPar fTr {};
+ TrackParamV fTr {};
fvec fQp0 {0.};
fvec fMass {0.10565800}; // muon mass
@@ -172,7 +167,7 @@ private:
// =============================================================================================
-inline void L1Fit::Print(int i) { fTr.Print(i); }
+inline std::string L1Fit::ToString(int i) { return fTr.ToString(i); }
inline void L1Fit::SetOneEntry(const int i0, const L1Fit& T1, const int i1)
@@ -183,22 +178,22 @@ inline void L1Fit::SetOneEntry(const int i0, const L1Fit& T1, const int i1)
inline void L1Fit::ExtrapolateXC00Line(cnst& z_out, fvec& x, fvec& C00) const
{
- cnst dz = (z_out - fTr.z);
- x = fTr.x + fTr.tx * dz;
- C00 = fTr.C00 + dz * (2 * fTr.C20 + dz * fTr.C22);
+ cnst dz = (z_out - fTr.GetZ());
+ x = fTr.GetX() + fTr.GetTx() * dz;
+ C00 = fTr.C00() + dz * (2 * fTr.C20() + dz * fTr.C22());
}
inline void L1Fit::ExtrapolateYC11Line(cnst& z_out, fvec& y, fvec& C11) const
{
- cnst dz = (z_out - fTr.z);
- y = fTr.y + fTr.ty * dz;
- C11 = fTr.C11 + dz * (2 * fTr.C31 + dz * fTr.C33);
+ cnst dz = (z_out - fTr.GetZ());
+ y = fTr.GetY() + fTr.GetTy() * dz;
+ C11 = fTr.C11() + dz * (2 * fTr.C31() + dz * fTr.C33());
}
inline void L1Fit::ExtrapolateC10Line(cnst& z_out, fvec& C10) const
{
- cnst dz = (z_out - fTr.z);
- C10 = fTr.C10 + dz * (fTr.C21 + fTr.C30 + dz * fTr.C32);
+ cnst dz = (z_out - fTr.GetZ());
+ C10 = fTr.C10() + dz * (fTr.C21() + fTr.C30() + dz * fTr.C32());
}
#undef cnst
diff --git a/reco/L1/L1Algo/L1Grid.h b/reco/L1/L1Algo/L1Grid.h
index c8189811d7..e232e1a6a4 100644
--- a/reco/L1/L1Algo/L1Grid.h
+++ b/reco/L1/L1Algo/L1Grid.h
@@ -28,6 +28,7 @@ namespace
using cbm::algo::ca::Vector; // TMP!!
}
+using namespace cbm::algo::ca; //TODO: remove
/**
* @class L1Grid
diff --git a/reco/L1/L1Algo/L1Hit.h b/reco/L1/L1Algo/L1Hit.h
index 5db416e2df..19c2b2ab8c 100644
--- a/reco/L1/L1Algo/L1Hit.h
+++ b/reco/L1/L1Algo/L1Hit.h
@@ -14,6 +14,9 @@
#include <boost/serialization/access.hpp>
+#include "CaSimd.h"
+
+using namespace cbm::algo::ca; //TODO: remove
using L1HitIndex_t = unsigned int; ///< Index of L1Hit
using L1StripIndex_t = unsigned int; ///< Index of the station strip
diff --git a/reco/L1/L1Algo/L1HitArea.h b/reco/L1/L1Algo/L1HitArea.h
index 64c40229c0..b9a94a291f 100644
--- a/reco/L1/L1Algo/L1HitArea.h
+++ b/reco/L1/L1Algo/L1HitArea.h
@@ -11,6 +11,8 @@
class L1Row;
class L1SliceData;
+using namespace cbm::algo::ca; //TODO: remove
+
class L1HitArea {
public:
L1HitArea(const L1Grid& grid, float x, float y, float dx, float dy);
diff --git a/reco/L1/L1Algo/L1HitPoint.h b/reco/L1/L1Algo/L1HitPoint.h
index 34083cf55c..4fb86e34f0 100644
--- a/reco/L1/L1Algo/L1HitPoint.h
+++ b/reco/L1/L1Algo/L1HitPoint.h
@@ -8,6 +8,8 @@
#include "CaConstants.h"
#include "L1Hit.h"
+using namespace cbm::algo::ca; //TODO: remove
+
/// contain strips positions and coordinates of the hit
struct L1HitPoint {
diff --git a/reco/L1/L1Algo/L1IODataManager.h b/reco/L1/L1Algo/L1IODataManager.h
index 7b03dc3ca7..3056db2dda 100644
--- a/reco/L1/L1Algo/L1IODataManager.h
+++ b/reco/L1/L1Algo/L1IODataManager.h
@@ -13,6 +13,8 @@
#include "CaConstants.h"
#include "L1InputData.h"
+using namespace cbm::algo::ca; //TODO: remove
+
class L1Algo;
//class L1OutputData;
diff --git a/reco/L1/L1Algo/L1InitManager.h b/reco/L1/L1Algo/L1InitManager.h
index efd6382249..7fee948313 100644
--- a/reco/L1/L1Algo/L1InitManager.h
+++ b/reco/L1/L1Algo/L1InitManager.h
@@ -28,6 +28,8 @@
#include "L1Utils.h"
+using namespace cbm::algo::ca; //TODO: remove
+
class L1ConfigRW;
class L1Algo;
diff --git a/reco/L1/L1Algo/L1Material.cxx b/reco/L1/L1Algo/L1Material.cxx
index 3393490ebb..b6cee6fb35 100644
--- a/reco/L1/L1Algo/L1Material.cxx
+++ b/reco/L1/L1Algo/L1Material.cxx
@@ -17,6 +17,7 @@
* L1Material class *
********************/
+using namespace cbm::algo::ca;
//------------------------------------------------------------------------------------------------------------------------------------
//
diff --git a/reco/L1/L1Algo/L1Material.h b/reco/L1/L1Algo/L1Material.h
index d060c37790..55433989da 100644
--- a/reco/L1/L1Algo/L1Material.h
+++ b/reco/L1/L1Algo/L1Material.h
@@ -12,8 +12,8 @@
#include <string>
#include <vector>
-#include "CaConstants.h"
#include "CaSimd.h"
+#include "CaUtils.h"
using namespace cbm::algo::ca;
@@ -76,9 +76,9 @@ public:
/// Checks, if the fields are NaN
bool IsNaN() const
{
- using namespace cbm::algo::ca::constants;
- return undef::IsUndefined(fNbins) || undef::IsUndefined(fXYmax) || undef::IsUndefined(fFactor)
- || undef::IsUndefined(fZref) || undef::IsUndefined(fZmin) || undef::IsUndefined(fZmax);
+ using namespace cbm::algo::ca;
+ return utils::IsUndefined(fNbins) || utils::IsUndefined(fXYmax) || utils::IsUndefined(fFactor)
+ || utils::IsUndefined(fZref) || utils::IsUndefined(fZmin) || utils::IsUndefined(fZmax);
}
/// Verifies class invariant consistency
@@ -105,12 +105,12 @@ public:
int GetBin(float x, float y) const;
private:
- int fNbins = constants::undef::Int; ///< Number of rows (== N columns) in the material budget table
- float fXYmax = constants::undef::Float; ///< Size of the station in x and y dimensions [cm]
- float fFactor = constants::undef::Float; ///< Factor used in the recalculation of point coordinates to row/column id
- float fZref = constants::undef::Float; ///< Reference Z of the collected material [cm]
- float fZmin = constants::undef::Float; ///< Minimal Z of the collected material [cm]
- float fZmax = constants::undef::Float; ///< Minimal Z of the collected material [cm]
+ int fNbins = constants::Undef<int>; ///< Number of rows (== N columns) in the material budget table
+ float fXYmax = constants::Undef<float>; ///< Size of the station in x and y dimensions [cm]
+ float fFactor = constants::Undef<float>; ///< Factor used in the recalculation of point coordinates to row/column id
+ float fZref = constants::Undef<float>; ///< Reference Z of the collected material [cm]
+ float fZmin = constants::Undef<float>; ///< Minimal Z of the collected material [cm]
+ float fZmax = constants::Undef<float>; ///< Minimal Z of the collected material [cm]
std::vector<float> fTable {}; ///< Material budget table
/// Serialization function
diff --git a/reco/L1/L1Algo/L1MaterialMonitor.cxx b/reco/L1/L1Algo/L1MaterialMonitor.cxx
index 11b4f72c94..d2591d4226 100644
--- a/reco/L1/L1Algo/L1MaterialMonitor.cxx
+++ b/reco/L1/L1Algo/L1MaterialMonitor.cxx
@@ -49,13 +49,13 @@ void L1MaterialMonitor::EvaluateStatistics()
fActiveNbins = 0;
fPassiveNbins = 0;
- fActiveRadThickMin = constants::undef::Double;
- fActiveRadThickMax = constants::undef::Double;
- fActiveRadThickMean = constants::undef::Double;
+ fActiveRadThickMin = constants::Undef<double>;
+ fActiveRadThickMax = constants::Undef<double>;
+ fActiveRadThickMean = constants::Undef<double>;
- fPassiveRadThickMin = constants::undef::Double;
- fPassiveRadThickMax = constants::undef::Double;
- fPassiveRadThickMean = constants::undef::Double;
+ fPassiveRadThickMin = constants::Undef<double>;
+ fPassiveRadThickMax = constants::Undef<double>;
+ fPassiveRadThickMean = constants::Undef<double>;
if (!fMaterial) { return; }
diff --git a/reco/L1/L1Algo/L1MaterialMonitor.h b/reco/L1/L1Algo/L1MaterialMonitor.h
index 48d3f5977c..b4d5a92a18 100644
--- a/reco/L1/L1Algo/L1MaterialMonitor.h
+++ b/reco/L1/L1Algo/L1MaterialMonitor.h
@@ -90,15 +90,15 @@ private:
std::vector<char> fActiveBinMap {}; ///< Map of active bins in the material map (bins where hits appear)
- int fActiveNbins {constants::undef::Int}; ///< Active material: number of bins
- double fActiveRadThickMin {constants::undef::Double}; ///< Active material: minimal thickness
- double fActiveRadThickMax {constants::undef::Double}; ///< Active material: maximal thickness
- double fActiveRadThickMean {constants::undef::Double}; ///< Active material: average thickness
-
- int fPassiveNbins {constants::undef::Int}; ///< Passive material: number of bins
- double fPassiveRadThickMin {constants::undef::Double}; ///< Passive material: minimal thickness
- double fPassiveRadThickMax {constants::undef::Double}; ///< Passive material: maximal thickness
- double fPassiveRadThickMean {constants::undef::Double}; ///< Passive material: average thickness
+ int fActiveNbins {constants::Undef<int>}; ///< Active material: number of bins
+ double fActiveRadThickMin {constants::Undef<double>}; ///< Active material: minimal thickness
+ double fActiveRadThickMax {constants::Undef<double>}; ///< Active material: maximal thickness
+ double fActiveRadThickMean {constants::Undef<double>}; ///< Active material: average thickness
+
+ int fPassiveNbins {constants::Undef<int>}; ///< Passive material: number of bins
+ double fPassiveRadThickMin {constants::Undef<double>}; ///< Passive material: minimal thickness
+ double fPassiveRadThickMax {constants::Undef<double>}; ///< Passive material: maximal thickness
+ double fPassiveRadThickMean {constants::Undef<double>}; ///< Passive material: average thickness
unsigned long fNhitsTotal {0}; ///< number of hits in statistics
unsigned long fNhitsOutside {0}; ///< number of hits outside the material map
diff --git a/reco/L1/L1Algo/L1Station.h b/reco/L1/L1Algo/L1Station.h
index 78d0d3b579..58c00f5e8d 100644
--- a/reco/L1/L1Algo/L1Station.h
+++ b/reco/L1/L1Algo/L1Station.h
@@ -21,13 +21,13 @@ public:
// TODO: SZh 12.05.2022: Rewrite type into L1DetectorID, change detector indexing scheme
// TODO: SZh 12.05.2022: Provide getters to stations
- int type = cbm::algo::ca::constants::undef::Int; // ? Detector type?
- int timeInfo = cbm::algo::ca::constants::undef::Int; ///< flag: if time information can be used
+ int type = cbm::algo::ca::constants::Undef<int>; // ? Detector type?
+ int timeInfo = cbm::algo::ca::constants::Undef<int>; ///< flag: if time information can be used
int fieldStatus =
- cbm::algo::ca::constants::undef::Int; ///< flag: 1 - station is INSIDE the field, 0 - station is OUTSIDE the field
- fvec fZ = cbm::algo::ca::constants::undef::Fscal; ///< z position of station [cm]
- fvec Xmax = cbm::algo::ca::constants::undef::Fscal; ///< min radius of the station [cm]
- fvec Ymax = cbm::algo::ca::constants::undef::Fscal; ///< max radius of the station [cm]
+ cbm::algo::ca::constants::Undef<int>; ///< flag: 1 - station is INSIDE the field, 0 - station is OUTSIDE the field
+ fvec fZ = cbm::algo::ca::constants::Undef<fvec>; ///< z position of station [cm]
+ fvec Xmax = cbm::algo::ca::constants::Undef<fvec>; ///< min radius of the station [cm]
+ fvec Ymax = cbm::algo::ca::constants::Undef<fvec>; ///< max radius of the station [cm]
L1FieldSlice fieldSlice {};
diff --git a/reco/L1/L1Algo/L1TrackFitter.cxx b/reco/L1/L1Algo/L1TrackFitter.cxx
index 85fe214696..590326afb7 100644
--- a/reco/L1/L1Algo/L1TrackFitter.cxx
+++ b/reco/L1/L1Algo/L1TrackFitter.cxx
@@ -5,9 +5,9 @@
#include <iostream>
#include <vector>
+#include "CaTrackParam.h"
#include "L1Algo.h"
#include "L1Fit.h"
-#include "L1TrackPar.h"
using std::cout;
using std::endl;
@@ -39,7 +39,7 @@ void L1Algo::L1KFTrackFitter()
int nTracks_SIMD = fvec::size();
L1Fit fit; // fit parameters coresponding to the current track
- L1TrackPar& tr = fit.Tr();
+ TrackParamV& tr = fit.Tr();
fit.SetParticleMass(GetDefaultParticleMass());
fit.SetDoFitVelocity(true);
@@ -73,7 +73,6 @@ void L1Algo::L1KFTrackFitter()
fvec time_last;
fvec wtime_last;
fvec dt2_last;
- // fvec dt2_lst; /// TODO: Why are there two different variables for the time error on the last station?
fvec By[constants::size::MaxNstations];
fmask w[constants::size::MaxNstations];
@@ -138,10 +137,10 @@ void L1Algo::L1KFTrackFitter()
w[ista][iVec] = true;
if (sta[ista].timeInfo) { w_time[ista][iVec] = true; }
- x[ista][iVec] = hit.x; //x_temp[iVec];
- y[ista][iVec] = hit.y; //y_temp[iVec];
- time[ista][iVec] = hit.t;
- dt2[ista][iVec] = hit.dt2;
+ x[ista][iVec] = hit.x; //x_temp[iVec];
+ y[ista][iVec] = hit.y; //y_temp[iVec];
+ time[ista][iVec] = hit.t;
+ dt2[ista][iVec] = hit.dt2;
if (!sta[ista].timeInfo) { dt2[ista][iVec] = 1.e4; }
z[ista][iVec] = hit.z;
sta[ista].fieldSlice.GetFieldValue(x[ista], y[ista], fB_temp);
@@ -185,13 +184,13 @@ void L1Algo::L1KFTrackFitter()
fit.GuessTrack(z_end, x, y, z, time, By, w, w_time, nStations);
- if (kGlobal == fTrackingMode || kMcbm == fTrackingMode) { tr.qp = fvec(1. / 1.1); }
+ if (kGlobal == fTrackingMode || kMcbm == fTrackingMode) { tr.Qp() = fvec(1. / 1.1); }
- // tr.qp = iif(isFieldPresent, tr.qp, fvec(1. / 0.25));
+ // tr.Qp() = iif(isFieldPresent, tr.Qp(), fvec(1. / 0.25));
for (int iter = 0; iter < 2; iter++) { // 1.5 iterations
- fit.SetQp0(tr.qp);
+ fit.SetQp0(tr.Qp());
// fit backward
@@ -201,25 +200,24 @@ void L1Algo::L1KFTrackFitter()
dt2_last = iif(w_time[ista], dt2_last, fvec(1.e6));
tr.ResetErrors(cov_xy_lst.C00, cov_xy_lst.C11, 0.1, 0.1, 1.0, dt2_last, 1.e-2);
- tr.C10 = cov_xy_lst.C10;
- tr.x = x_last;
- tr.y = y_last;
- tr.t = time_last;
- tr.vi = L1TrackPar::kClightNsInv;
+ tr.C10() = cov_xy_lst.C10;
+ tr.X() = x_last;
+ tr.Y() = y_last;
+ tr.Time() = time_last;
+ tr.Vi() = constants::phys::SpeedOfLightInv;
tr.InitVelocityRange(0.5);
- tr.NDF = -3.0;
-
- tr.nTimeMeasurements = wtime_last;
+ tr.Ndf() = fvec(-5.) + fvec(2.);
+ tr.NdfTime() = fvec(-2.) + wtime_last;
fldZ1 = z[ista];
- sta[ista].fieldSlice.GetFieldValue(tr.x, tr.y, fldB1);
+ sta[ista].fieldSlice.GetFieldValue(tr.X(), tr.Y(), fldB1);
fldB1.Combine(fB[ista], w[ista]);
fldZ2 = z[ista - 2];
fvec dz = fldZ2 - fldZ1;
- sta[ista].fieldSlice.GetFieldValue(tr.x + tr.tx * dz, tr.y + tr.ty * dz, fldB2);
+ sta[ista].fieldSlice.GetFieldValue(tr.X() + tr.Tx() * dz, tr.Y() + tr.Ty() * dz, fldB2);
fldB2.Combine(fB[ista - 2], w[ista - 2]);
fld.Set(fldB2, fldZ2, fldB1, fldZ1, fldB0, fldZ0);
@@ -227,7 +225,7 @@ void L1Algo::L1KFTrackFitter()
fldZ0 = z[ista];
dz = (fldZ1 - fldZ0);
- sta[ista].fieldSlice.GetFieldValue(tr.x - tr.tx * dz, tr.y - tr.ty * dz, fldB0);
+ sta[ista].fieldSlice.GetFieldValue(tr.X() - tr.Tx() * dz, tr.Y() - tr.Ty() * dz, fldB0);
fldB0.Combine(fB[ista], w[ista]);
fld.Set(fldB0, fldZ0, fldB1, fldZ1, fldB2, fldZ2);
@@ -237,8 +235,8 @@ void L1Algo::L1KFTrackFitter()
fit.SetMask(initialised);
fit.Extrapolate(z[ista], fld1);
- fit.AddMsInMaterial(fParameters.GetMaterialThickness(ista, tr.x, tr.y));
- fit.EnergyLossCorrection(fParameters.GetMaterialThickness(ista, tr.x, tr.y), fvec(1.f));
+ fit.AddMsInMaterial(fParameters.GetMaterialThickness(ista, tr.X(), tr.Y()));
+ fit.EnergyLossCorrection(fParameters.GetMaterialThickness(ista, tr.X(), tr.Y()), fvec(1.f));
fit.SetMask(initialised && w[ista]);
fit.FilterXY(cov_xy[ista], x[ista], y[ista]);
@@ -264,35 +262,33 @@ void L1Algo::L1KFTrackFitter()
if (kGlobal == fTrackingMode) {
for (int vtxIter = 0; vtxIter < 2; vtxIter++) {
- fitpv.SetQp0(fitpv.Tr().qp);
+ fitpv.SetQp0(fitpv.Tr().Qp());
fitpv.Tr() = fit.Tr();
- fitpv.Tr().qp = fitpv.Qp0();
+ fitpv.Tr().Qp() = fitpv.Qp0();
fitpv.Extrapolate(fParameters.GetTargetPositionZ(), fld);
fitpv.FilterXY(vtxInfo, fParameters.GetTargetPositionX(), fParameters.GetTargetPositionY());
}
}
else {
- fitpv.SetQp0(fitpv.Tr().qp);
+ fitpv.SetQp0(fitpv.Tr().Qp());
fitpv.Extrapolate(fParameters.GetTargetPositionZ(), fld);
}
}
- //fit.SetQp0(tr.qp);
+ //fit.SetQp0(tr.Qp());
//fit.SetMask(fmask::One());
//fit.MeasureVelocityWithQp();
- //fit.FilterVi(L1TrackPar::kClightNsInv);
+ //fit.FilterVi(TrackParamV::kClightNsInv);
- L1TrackPar Tf = fit.Tr();
- if (kGlobal == fTrackingMode) { Tf.qp = fitpv.Tr().qp; }
+ TrackParamV Tf = fit.Tr();
+ if (kGlobal == fTrackingMode) { Tf.Qp() = fitpv.Tr().Qp(); }
for (int iVec = 0; iVec < nTracks_SIMD; iVec++) {
- Tf.copyToArrays(iVec, t[iVec]->fParFirst, t[iVec]->fCovFirst);
- t[iVec]->fChi2 = Tf.chi2[iVec];
- t[iVec]->fNDF = (int) Tf.NDF[iVec];
+ t[iVec]->fParFirst.Set(Tf, iVec);
}
for (int iVec = 0; iVec < nTracks_SIMD; iVec++) {
- fitpv.Tr().copyToArrays(iVec, t[iVec]->fParPV, t[iVec]->fCovPV);
+ t[iVec]->fParPV.Set(fitpv.Tr(), iVec);
}
if (iter == 1) { break; } // only 1.5 iterations
@@ -302,34 +298,33 @@ void L1Algo::L1KFTrackFitter()
ista = 0;
tr.ResetErrors(cov_xy_fst.C00, cov_xy_fst.C11, 0.1, 0.1, 1., dt2_first, 1.e-2);
- tr.C10 = cov_xy_fst.C10;
+ tr.C10() = cov_xy_fst.C10;
- tr.x = x_first;
- tr.y = y_first;
- tr.t = time_first;
- tr.vi = L1TrackPar::kClightNsInv;
+ tr.X() = x_first;
+ tr.Y() = y_first;
+ tr.Time() = time_first;
+ tr.Vi() = constants::phys::SpeedOfLightInv;
tr.InitVelocityRange(0.5);
- tr.NDF = -3.0;
-
- tr.nTimeMeasurements = wtime_first;
+ tr.Ndf() = fvec(-5. + 2.);
+ tr.NdfTime() = fvec(-2.) + wtime_first;
- fit.SetQp0(tr.qp);
+ fit.SetQp0(tr.Qp());
fldZ1 = z[ista];
- sta[ista].fieldSlice.GetFieldValue(tr.x, tr.y, fldB1);
+ sta[ista].fieldSlice.GetFieldValue(tr.X(), tr.Y(), fldB1);
fldB1.Combine(fB[ista], w[ista]);
fldZ2 = z[ista + 2];
dz = fldZ2 - fldZ1;
- sta[ista].fieldSlice.GetFieldValue(tr.x + tr.tx * dz, tr.y + tr.ty * dz, fldB2);
+ sta[ista].fieldSlice.GetFieldValue(tr.X() + tr.Tx() * dz, tr.Y() + tr.Ty() * dz, fldB2);
fldB2.Combine(fB[ista + 2], w[ista + 2]);
fld.Set(fldB2, fldZ2, fldB1, fldZ1, fldB0, fldZ0);
for (++ista; ista < nStations; ista++) {
fldZ0 = z[ista];
dz = (fldZ1 - fldZ0);
- sta[ista].fieldSlice.GetFieldValue(tr.x - tr.tx * dz, tr.y - tr.ty * dz, fldB0);
+ sta[ista].fieldSlice.GetFieldValue(tr.X() - tr.Tx() * dz, tr.Y() - tr.Ty() * dz, fldB0);
fldB0.Combine(fB[ista], w[ista]);
fld.Set(fldB0, fldZ0, fldB1, fldZ1, fldB2, fldZ2);
@@ -337,8 +332,8 @@ void L1Algo::L1KFTrackFitter()
fit.SetMask(initialised);
fit.Extrapolate(z[ista], fld);
- fit.AddMsInMaterial(fParameters.GetMaterialThickness(ista, tr.x, tr.y));
- fit.EnergyLossCorrection(fParameters.GetMaterialThickness(ista, tr.x, tr.y), fvec(-1.f));
+ fit.AddMsInMaterial(fParameters.GetMaterialThickness(ista, tr.X(), tr.Y()));
+ fit.EnergyLossCorrection(fParameters.GetMaterialThickness(ista, tr.X(), tr.Y()), fvec(-1.f));
fit.SetMask(initialised && w[ista]);
fit.FilterXY(cov_xy[ista], x[ista], y[ista]);
fit.FilterTime(time[ista], dt2[ista], sta[ista].timeInfo);
@@ -349,18 +344,16 @@ void L1Algo::L1KFTrackFitter()
fldZ1 = fldZ0;
}
- //fit.SetQp0(tr.qp);
+ //fit.SetQp0(tr.Qp());
//fit.SetMask(fmask::One());
//fit.MeasureVelocityWithQp();
- //fit.FilterVi(L1TrackPar::kClightNsInv);
+ //fit.FilterVi(TrackParamV::kClightNsInv);
- L1TrackPar Tl = fit.Tr();
- if (kGlobal == fTrackingMode) { Tl.qp = fitpv.Tr().qp; }
+ TrackParamV Tl = fit.Tr();
+ if (kGlobal == fTrackingMode) { Tl.Qp() = fitpv.Tr().Qp(); }
for (int iVec = 0; iVec < nTracks_SIMD; iVec++) {
- Tl.copyToArrays(iVec, t[iVec]->fParLast, t[iVec]->fCovLast);
- t[iVec]->fChi2 = Tl.chi2[iVec];
- t[iVec]->fNDF = (int) Tl.NDF[iVec];
+ t[iVec]->fParLast.Set(Tl, iVec);
}
} // iter
diff --git a/reco/L1/L1Algo/L1TrackPar.cxx b/reco/L1/L1Algo/L1TrackPar.cxx
deleted file mode 100644
index 5bc71fb8de..0000000000
--- a/reco/L1/L1Algo/L1TrackPar.cxx
+++ /dev/null
@@ -1,226 +0,0 @@
-/* Copyright (C) 2007-2020 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
- SPDX-License-Identifier: GPL-3.0-only
- Authors: Igor Kulakov [committer], Maksym Zyzak */
-
-#include "L1TrackPar.h"
-
-#include <iomanip>
-#include <iostream>
-
-
-void L1TrackPar::Print(int i) const
-{
- std::ios_base::fmtflags coutFlags(std::cout.flags());
- std::cout.setf(std::ios::scientific, std::ios::floatfield);
- if (i == -1) {
- std::cout << "T = " << std::endl;
- std::cout << " x " << x << std::endl;
- std::cout << " y " << y << std::endl;
- std::cout << " tx " << tx << std::endl;
- std::cout << " ty " << ty << std::endl;
- std::cout << " qp " << qp << std::endl;
- std::cout << " t " << t << std::endl;
- std::cout << " v " << fvec(1.) / vi << std::endl;
- std::cout << " z " << z << std::endl;
- std::cout << "C = " << std::endl;
- std::cout << " c00 " << C00 << std::endl;
- std::cout << " c11 " << C11 << std::endl;
- std::cout << " c22 " << C22 << std::endl;
- std::cout << " c33 " << C33 << std::endl;
- std::cout << " c44 " << C44 << std::endl;
- std::cout << " c55 " << C55 << std::endl;
- std::cout << " c66 " << C66 << std::endl;
- }
- else {
- std::cout << "T = ";
- std::cout << " x " << x[i];
- std::cout << " y " << y[i];
- std::cout << " tx " << tx[i];
- std::cout << " ty " << ty[i];
- std::cout << " qp " << qp[i];
- std::cout << " t " << t[i];
- std::cout << " v " << 1. / vi[i];
-
- std::cout << " z " << z[i] << std::endl;
- std::cout << "C = ";
- std::cout << " c00 " << C00[i];
- std::cout << " c11 " << C11[i];
- std::cout << " c22 " << C22[i];
- std::cout << " c33 " << C33[i];
- std::cout << " c44 " << C44[i] << std::endl;
- std::cout << " c55 " << C55[i] << std::endl;
- std::cout << " c66 " << C66[i] << std::endl;
- }
- PrintCorrelations(i);
- std::cout.flags(coutFlags);
-}
-
-void L1TrackPar::PrintCorrelations(int i) const
-{
- auto flagSafe = std::cout.flags();
- // std::cout.setf(std::ios::scientific, std::ios::floatfield);
- std::cout << std::setprecision(6);
-
- if (i == -1) {
- fvec s0 = sqrt(C00);
- fvec s1 = sqrt(C11);
- fvec s2 = sqrt(C22);
- fvec s3 = sqrt(C33);
- fvec s4 = sqrt(C44);
- fvec s5 = sqrt(C55);
- fvec s6 = sqrt(C66);
-
- std::cout << "K = " << std::endl;
- std::cout << " k10 " << C10 / s1 / s0 << std::endl;
-
- std::cout << "\n k20 " << C20 / s2 / s0 << std::endl;
- std::cout << " k21 " << C21 / s2 / s1 << std::endl;
-
- std::cout << "\n k30 " << C30 / s3 / s0 << std::endl;
- std::cout << " k31 " << C31 / s3 / s1 << std::endl;
- std::cout << " k32 " << C32 / s3 / s2 << std::endl;
-
- std::cout << "\n k40 " << C40 / s4 / s0 << std::endl;
- std::cout << " k41 " << C41 / s4 / s1 << std::endl;
- std::cout << " k42 " << C42 / s4 / s2 << std::endl;
- std::cout << " k43 " << C43 / s4 / s3 << std::endl;
-
- std::cout << "\n k50 " << C50 / s5 / s0 << std::endl;
- std::cout << " k51 " << C51 / s5 / s1 << std::endl;
- std::cout << " k52 " << C52 / s5 / s2 << std::endl;
- std::cout << " k53 " << C53 / s5 / s3 << std::endl;
- std::cout << " k54 " << C54 / s5 / s4 << std::endl;
-
- std::cout << "\n k60 " << C60 / s6 / s0 << std::endl;
- std::cout << " k61 " << C61 / s6 / s1 << std::endl;
- std::cout << " k62 " << C62 / s6 / s2 << std::endl;
- std::cout << " k63 " << C63 / s6 / s3 << std::endl;
- std::cout << " k64 " << C64 / s6 / s4 << std::endl;
- std::cout << " k65 " << C65 / s6 / s5 << std::endl;
- }
- else {
- float s0 = sqrt(C00[i]);
- float s1 = sqrt(C11[i]);
- float s2 = sqrt(C22[i]);
- float s3 = sqrt(C33[i]);
- float s4 = sqrt(C44[i]);
- float s5 = sqrt(C55[i]);
- float s6 = sqrt(C66[i]);
-
- std::cout << "K = " << std::endl;
- std::cout << " " << C10[i] / s1 / s0 << std::endl;
- std::cout << " " << C20[i] / s2 / s0 << " " << C21[i] / s2 / s1 << std::endl;
- std::cout << " " << C30[i] / s3 / s0 << " " << C31[i] / s3 / s1 << " " << C32[i] / s3 / s2 << std::endl;
- std::cout << " " << C40[i] / s4 / s0 << " " << C41[i] / s4 / s1 << " " << C42[i] / s4 / s2 << " "
- << C43[i] / s4 / s3 << std::endl;
- std::cout << " " << C50[i] / s5 / s0 << " " << C51[i] / s5 / s1 << " " << C52[i] / s5 / s2 << " "
- << C53[i] / s5 / s3 << " " << C54[i] / s5 / s4 << std::endl;
- std::cout << " " << C60[i] / s6 / s0 << " " << C61[i] / s6 / s1 << " " << C62[i] / s6 / s2 << " "
- << C63[i] / s6 / s3 << " " << C64[i] / s6 / s4 << " " << C65[i] / s6 / s5 << std::endl;
- }
- std::cout.flags(flagSafe);
-}
-
-bool L1TrackPar::IsEntryConsistent(bool printWhenWrong, int k) const
-{
- bool ok = true;
-
- // verify that all the numbers in the object are valid floats
- const fvec* memberFirst = &x;
- const fvec* memberLast = &NDF;
- for (int i = 0; i < &memberLast - &memberFirst + 1; i++) {
- if (!std::isfinite(memberFirst[i][k])) {
- ok = false;
- if (printWhenWrong) {
- std::cout << " L1TrackPar member N " << i << ", vector entry " << k
- << " is not a number: " << memberFirst[i][k];
- }
- }
- }
-
- // verify diagonal elements.
- // Cii is a squared dispersion of i-th parameter, it must be positive
-
- for (int i = 0; i < 7; i++) {
- if (C(i, i)[k] <= 0.f) {
- ok = false;
- if (printWhenWrong) {
- std::cout << " L1TrackPar: C[" << i << "," << i << "], vec entry " << k << " is not positive: " << C(i, i)[k]
- << std::endl;
- }
- }
- }
-
- // verify non-diagonal elements.
- // Cij/sqrt(Cii*Cjj) is a correlation between i-th and j-th parameter,
- // it must belong to [-1,1]
-
- for (int i = 1; i < 7; i++) {
- for (int j = 0; j < i; j++) {
- double tolerance = 1.0;
- if (C(i, j)[k] * C(i, j)[k] > tolerance * (C(i, i)[k] * C(j, j)[k])) {
- ok = false;
- if (printWhenWrong) {
- std::cout << " L1TrackPar: correlation [" << i << "," << j << "], vec entry " << k
- << " is too large: " << C(i, i)[k] / sqrt(C(i, i)[k] * C(j, j)[k]) << std::endl;
- }
- }
- }
- }
-
- // verify triplets of correlations
- // Kxy * Kxy + Kxz * Kxz + Kyz * Kyz <= 1 + 2 * Kxy * Kxz * Kyz
-
- for (int i = 2; i < 7; i++) {
- for (int j = 1; j < i; j++) {
- for (int m = 0; m < j; m++) {
- double tolerance = 1.0;
- double Cxx = C(i, i)[k];
- double Cyy = C(j, j)[k];
- double Czz = C(m, m)[k];
- double Cxy = C(i, j)[k];
- double Cxz = C(i, m)[k];
- double Cyz = C(j, m)[k];
- if (Cxx * Cyz * Cyz + Cyy * Cxz * Cxz + Czz * Cxy * Cxy
- > tolerance * (Cxx * Cyy * Czz + 2. * Cxy * Cyz * Cxz)) {
- ok = false;
- if (printWhenWrong) {
- double Kxy = Cxy / sqrt(Cxx * Cyy);
- double Kxz = Cxz / sqrt(Cxx * Czz);
- double Kyz = Cyz / sqrt(Cyy * Czz);
- std::cout << " L1TrackPar: correlations between parametetrs " << i << ", " << j << ", " << m
- << ", vec entry " << k << " are wrong: " << Kxy << " " << Kxz << " " << Kyz << std::endl;
- std::cout << " inequation: " << Kxy * Kxy + Kxz * Kxz + Kyz * Kyz << " > " << 1 + 2 * Kxy * Kxz * Kyz
- << std::endl;
- }
- }
- }
- }
- }
-
- if (!ok && printWhenWrong) {
- std::cout << "L1TrackPar parameters are not consistent: " << std::endl;
- Print(k);
- }
- return ok;
-}
-
-bool L1TrackPar::IsConsistent(bool printWhenWrong, int nFilled) const
-{
- assert(nFilled <= (int) fvec::size());
- bool ok = true;
- if (nFilled < 0) { nFilled = fvec::size(); }
- for (int i = 0; i < nFilled; ++i) {
- ok = ok && IsEntryConsistent(printWhenWrong, i);
- }
-
- if (!ok && printWhenWrong) {
- std::cout << "L1TrackPar parameters are not consistent: " << std::endl;
- if (nFilled == (int) fvec::size()) { std::cout << " All vector elements are filled " << std::endl; }
- else {
- std::cout << " Only first " << nFilled << " vector elements are filled " << std::endl;
- }
- Print(-1);
- }
- return ok;
-}
diff --git a/reco/L1/L1Algo/L1TrackPar.h b/reco/L1/L1Algo/L1TrackPar.h
deleted file mode 100644
index 84e5f269b9..0000000000
--- a/reco/L1/L1Algo/L1TrackPar.h
+++ /dev/null
@@ -1,352 +0,0 @@
-/* Copyright (C) 2007-2023 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
- SPDX-License-Identifier: GPL-3.0-only
- Authors: Igor Kulakov [committer], Maksym Zyzak, Sergei Zharko */
-
-#ifndef L1TrackPar_h
-#define L1TrackPar_h 1
-
-#include "CaConstants.h"
-#include "CaSimd.h"
-
-using namespace cbm::algo::ca;
-using namespace cbm::algo::ca::constants;
-
-class L1TrackPar {
-
-public:
- static constexpr int kNparTr {8};
- static constexpr int kNparCov {28};
-
- fvec x {0.}, y {0.}, tx {0.}, ty {0.}, qp {0.}, z {0.}, t {0.}, vi {0.};
-
- fvec C00 {0.},
-
- C10 {0.}, C11 {0.},
-
- C20 {0.}, C21 {0.}, C22 {0.},
-
- C30 {0.}, C31 {0.}, C32 {0.}, C33 {0.},
-
- C40 {0.}, C41 {0.}, C42 {0.}, C43 {0.}, C44 {0.},
-
- C50 {0.}, C51 {0.}, C52 {0.}, C53 {0.}, C54 {0.}, C55 {0.},
-
- C60 {0.}, C61 {0.}, C62 {0.}, C63 {0.}, C64 {0.}, C65 {0.}, C66 {0.};
-
- fvec chi2 {0.}, NDF {0.};
-
- fvec nTimeMeasurements {0.};
-
- L1TrackPar() = default;
-
- template<typename T>
- L1TrackPar(const std::array<T, kNparTr>& p, const std::array<T, kNparCov>& c)
- {
- copyFromArrays(p, c);
- }
-
- //template<typename T>
- //void Set(const T* tr, const T* C);
-
- void SetOneEntry(const int i0, const L1TrackPar& T1, const int i1);
-
- fvec C(int i, int j) const
- {
- const fvec* c = &C00;
- int ind = (j <= i) ? i * (1 + i) / 2 + j : j * (1 + j) / 2 + i;
- return c[ind];
- }
-
- fvec& C(int i, int j)
- {
- fvec* c = &C00;
- int ind = (j <= i) ? i * (1 + i) / 2 + j : j * (1 + j) / 2 + i;
- return c[ind];
- }
-
- // ** Parameter getters **
-
- /// @brief Gets x position [cm]
- fscal GetX() const { return x[0]; }
-
- /// @brief Gets x position error [cm]
- fscal GetXErr() const { return (std::isfinite(C00[0]) && C00[0] > 0) ? std::sqrt(C00[0]) : undef::Fscal; }
-
- /// @brief Gets y position [cm]
- fscal GetY() const { return y[0]; }
-
- /// @brief Gets y position error [cm]
- fscal GetYErr() const { return (std::isfinite(C11[0]) && C11[0] > 0) ? std::sqrt(C11[0]) : undef::Fscal; }
-
- /// @brief Gets slope along x-axis
- fscal GetTx() const { return tx[0]; }
-
- /// @brief Gets error of slope along x-axis
- fscal GetTxErr() const { return (std::isfinite(C22[0]) && C22[0] > 0) ? std::sqrt(C22[0]) : undef::Fscal; }
-
- /// @brief Gets slope along y-axis
- fscal GetTy() const { return ty[0]; }
-
- /// @brief Gets error of slope along y-axis
- fscal GetTyErr() const { return (std::isfinite(C33[0]) && C33[0] > 0) ? std::sqrt(C33[0]) : undef::Fscal; }
-
- /// @brief Gets charge over momentum [ec/GeV]
- fscal GetQp() const { return qp[0]; }
-
- /// @brief Gets error of charge over momentum [ec/GeV]
- fscal GetQpErr() const { return (std::isfinite(C44[0]) && C44[0] > 0) ? std::sqrt(C44[0]) : undef::Fscal; }
-
- /// @brief Gets time [ns]
- fscal GetTime() const { return t[0]; }
-
- /// @brief Gets time error [ns]
- fscal GetTimeErr() const { return (std::isfinite(C55[0]) && C55[0] > 0) ? std::sqrt(C55[0]) : undef::Fscal; }
-
- /// @brief Gets inverse speed [ns/cm]
- fscal GetInvSpeed() const { return vi[0]; }
-
- /// @brief Gets inverse speed error [ns/cm]
- fscal GetInvSpeedErr() const { return (std::isfinite(C66[0]) && C66[0] > 0) ? std::sqrt(C66[0]) : undef::Fscal; }
-
- /// @brief Gets azimuthal angle [rad]
- fscal GetPhi() const { return std::atan2(-GetTy(), -GetTx()); }
-
- /// @brief Gets azimuthal angle error [rad]
- fscal GetPhiErr() const;
-
- /// @brief Gets polar angle [rad]
- fscal GetTheta() const { return std::acos(1. / sqrt(GetTx() * GetTx() + GetTy() * GetTy() + 1.)); }
-
- /// @brief Gets polar angle error [rad]
- fscal GetThetaErr() const;
-
- /// @brief Resets variances of track parameters
- /// @param c00 Variance of x-position [cm2]
- /// @param c11 Variance of y-position [cm2]
- /// @param c22 Variance of slope along x-axis
- /// @param c33 Variance of slope along y-axis
- /// @param c44 Variance of charge over momentum [(ec/GeV)2]
- /// @param c55 Variance of time [ns2]
- /// @param c66 Variance of inverse speed [1/c2]
- void ResetErrors(fvec c00, fvec c11, fvec c22, fvec c33, fvec c44, fvec c55, fvec c66);
-
- /// @brief Prints parameters
- /// @param i Index of SIMD vector element (if -1, the whole vector is printed out)
- void Print(int i = -1) const;
-
- void PrintCorrelations(int i = -1) const;
-
- bool IsEntryConsistent(bool printWhenWrong, int i) const;
-
- bool IsConsistent(bool printWhenWrong, int nFilled) const;
-
- template<typename T>
- void copyToArrays(const int iVec, std::array<T, kNparTr>& p, std::array<T, kNparCov>& c) const;
-
- template<typename T>
- void copyFromArrays(const int iVec, const std::array<T, kNparTr>& p, const std::array<T, kNparCov>& c);
-
- template<typename T>
- void copyFromArrays(const std::array<T, kNparTr>& p, const std::array<T, kNparCov>& c);
-
- void InitVelocityRange(fscal minP);
-
- static constexpr fscal kClightNs {29.9792458}; // the speed of light cm/ns
- static constexpr fscal kClightNsInv {1. / 29.9792458}; // inverse speed of light
- static constexpr fscal kProtonMass = 0.93827208816;
- static constexpr fscal kPionMass = 0.1395703918;
- static constexpr fscal kMuonMass = 0.105658375523;
- static constexpr fscal kElectronMass = 0.0005109989500015;
-
-} _fvecalignment;
-
-// ***************************************************
-// ** Inline and template function implementation **
-// ***************************************************
-
-
-// ---------------------------------------------------------------------------------------------------------------------
-//
-inline fscal L1TrackPar::GetPhiErr() const
-{
- fscal phiDFactor = 1. / (GetTx() * GetTx() + GetTy() * GetTy());
- fscal phiDTx = -phiDFactor * GetTy(); // partial derivative of phi over Tx
- fscal phiDTy = +phiDFactor * GetTx(); // partial derivative of phi over Ty
-
- fscal varTx = (std::isfinite(C22[0]) && C22[0] > 0) ? C22[0] : undef::Fscal; // variance of Tx
- fscal varTy = (std::isfinite(C33[0]) && C33[0] > 0) ? C33[0] : undef::Fscal; // variance of Ty
- fscal covTxTy = std::isfinite(C32[0]) ? C32[0] : undef::Fscal; // covariance of Tx and Ty
-
- fscal varPhi = phiDTx * phiDTx * varTx + phiDTy * phiDTy * varTy + 2 * phiDTx * phiDTy * covTxTy;
- return std::sqrt(varPhi);
-}
-
-// ---------------------------------------------------------------------------------------------------------------------
-//
-inline fscal L1TrackPar::GetThetaErr() const
-{
- fscal sumSqSlopes = GetTx() * GetTx() + GetTy() * GetTy();
- fscal thetaDFactor = 1. / ((sumSqSlopes + 1) * sqrt(sumSqSlopes));
- fscal thetaDTx = thetaDFactor * GetTx();
- fscal thetaDTy = thetaDFactor * GetTy();
-
- fscal varTx = (std::isfinite(C22[0]) && C22[0] > 0) ? C22[0] : undef::Fscal; // variance of Tx
- fscal varTy = (std::isfinite(C33[0]) && C33[0] > 0) ? C33[0] : undef::Fscal; // variance of Ty
- fscal covTxTy = std::isfinite(C32[0]) ? C32[0] : undef::Fscal; // covariance of Tx and Ty
-
- fscal varTheta = thetaDTx * thetaDTx * varTx + thetaDTy * thetaDTy * varTy + 2 * thetaDTx * thetaDTy * covTxTy;
- return std::sqrt(varTheta);
-}
-
-// ---------------------------------------------------------------------------------------------------------------------
-//
-template<typename T>
-inline void L1TrackPar::copyToArrays(const int iVec, std::array<T, kNparTr>& p, std::array<T, kNparCov>& c) const
-{
- p[0] = x[iVec];
- p[1] = y[iVec];
- p[2] = tx[iVec];
- p[3] = ty[iVec];
- p[4] = qp[iVec];
- p[5] = z[iVec];
- p[6] = t[iVec];
- p[7] = vi[iVec];
-
- const fvec* tC = &(C00);
- for (int i = 0; i < kNparCov; i++) {
- c[i] = tC[i][iVec];
- }
-}
-
-// ---------------------------------------------------------------------------------------------------------------------
-//
-template<typename T>
-inline void L1TrackPar::copyFromArrays(const int iVec, const std::array<T, kNparTr>& p,
- const std::array<T, kNparCov>& c)
-{
- x[iVec] = p[0];
- y[iVec] = p[1];
- tx[iVec] = p[2];
- ty[iVec] = p[3];
- qp[iVec] = p[4];
- z[iVec] = p[5];
- t[iVec] = p[6];
- vi[iVec] = p[7];
-
- fvec* tC = &(C00);
- for (int i = 0; i < kNparCov; i++) {
- tC[i][iVec] = c[i];
- }
-
- chi2 = 0.;
- NDF = 0.;
-}
-
-// ---------------------------------------------------------------------------------------------------------------------
-//
-template<typename T>
-inline void L1TrackPar::copyFromArrays(const std::array<T, kNparTr>& p, const std::array<T, kNparCov>& c)
-{
- x = p[0];
- y = p[1];
- tx = p[2];
- ty = p[3];
- qp = p[4];
- z = p[5];
- t = p[6];
- vi = p[7];
-
- fvec* tC = &(C00);
- for (int i = 0; i < kNparCov; i++) {
- tC[i] = c[i];
- }
-
- chi2 = 0.;
- NDF = 0.;
-}
-
-// ---------------------------------------------------------------------------------------------------------------------
-//
-inline void L1TrackPar::SetOneEntry(const int i0, const L1TrackPar& T1, const int i1)
-{
- x[i0] = T1.x[i1];
- y[i0] = T1.y[i1];
- tx[i0] = T1.tx[i1];
- ty[i0] = T1.ty[i1];
- qp[i0] = T1.qp[i1];
- z[i0] = T1.z[i1];
- t[i0] = T1.t[i1];
- vi[i0] = T1.vi[i1];
-
- C00[i0] = T1.C00[i1];
- C10[i0] = T1.C10[i1];
- C11[i0] = T1.C11[i1];
- C20[i0] = T1.C20[i1];
- C21[i0] = T1.C21[i1];
- C22[i0] = T1.C22[i1];
- C30[i0] = T1.C30[i1];
- C31[i0] = T1.C31[i1];
- C32[i0] = T1.C32[i1];
- C33[i0] = T1.C33[i1];
- C40[i0] = T1.C40[i1];
- C41[i0] = T1.C41[i1];
- C42[i0] = T1.C42[i1];
- C43[i0] = T1.C43[i1];
- C44[i0] = T1.C44[i1];
- C50[i0] = T1.C50[i1];
- C51[i0] = T1.C51[i1];
- C52[i0] = T1.C52[i1];
- C53[i0] = T1.C53[i1];
- C54[i0] = T1.C54[i1];
- C55[i0] = T1.C55[i1];
- C60[i0] = T1.C60[i1];
- C61[i0] = T1.C61[i1];
- C62[i0] = T1.C62[i1];
- C63[i0] = T1.C63[i1];
- C64[i0] = T1.C64[i1];
- C65[i0] = T1.C65[i1];
- C66[i0] = T1.C66[i1];
-
- chi2[i0] = T1.chi2[i1];
- NDF[i0] = T1.NDF[i1];
-} // SetOneEntry
-
-// ---------------------------------------------------------------------------------------------------------------------
-//
-inline void L1TrackPar::ResetErrors(fvec c00, fvec c11, fvec c22, fvec c33, fvec c44, fvec c55, fvec c66)
-{
- C10 = 0.;
- C20 = C21 = 0.;
- C30 = C31 = C32 = 0.;
- C40 = C41 = C42 = C43 = 0.;
- C50 = C51 = C52 = C53 = C54 = 0.;
- C60 = C61 = C62 = C63 = C64 = C65 = 0.;
-
- C00 = c00;
- C11 = c11;
- C22 = c22;
- C33 = c33;
- C44 = c44;
- C55 = c55;
- C66 = c66;
-
- chi2 = 0.;
- NDF = -6.;
- nTimeMeasurements = 0.;
-}
-
-// ---------------------------------------------------------------------------------------------------------------------
-//
-inline void L1TrackPar::InitVelocityRange(fscal minP)
-{
- // initialise the velocity range with respect to the minimal momentum minP {GeV/c}
-
- fscal maxVi = sqrt(1. + (kProtonMass / minP) * (kProtonMass / minP)) * kClightNsInv;
- fscal minVi = kClightNsInv;
- fscal vmean = minVi + 0.4 * (maxVi - minVi);
- fscal dvi = (maxVi - vmean) / 3.;
- vi = vmean;
- C66 = dvi * dvi;
-}
-
-#endif
diff --git a/reco/L1/L1Algo/L1TripletConstructor.cxx b/reco/L1/L1Algo/L1TripletConstructor.cxx
index 97aa57118a..2262261756 100644
--- a/reco/L1/L1Algo/L1TripletConstructor.cxx
+++ b/reco/L1/L1Algo/L1TripletConstructor.cxx
@@ -11,13 +11,13 @@
#include <iostream>
#include "CaToolsDebugger.h"
+#include "CaTrackParam.h"
#include "L1Algo.h"
#include "L1Assert.h"
#include "L1Fit.h"
#include "L1Grid.h"
#include "L1HitArea.h"
#include "L1HitPoint.h"
-#include "L1TrackPar.h"
using cbm::ca::tools::Debugger;
@@ -114,28 +114,27 @@ void L1TripletConstructor::CreateTripletsForHit(int istal, int istam, int istar,
const fvec tx = (xl - fAlgo->fTargX) * dzli;
const fvec ty = (yl - fAlgo->fTargY) * dzli;
- L1TrackPar& T = fFit.Tr();
+ TrackParamV& T = fFit.Tr();
- T.x = xl;
- T.y = yl;
- T.z = zl;
- T.tx = tx;
- T.ty = ty;
- T.qp = fvec(0.);
- T.t = time;
- T.vi = fvec(0.);
+ T.X() = xl;
+ T.Y() = yl;
+ T.Z() = zl;
+ T.Tx() = tx;
+ T.Ty() = ty;
+ T.Qp() = fvec(0.);
+ T.Time() = time;
+ T.Vi() = fvec(0.);
fvec txErr2 = fAlgo->fMaxSlopePV * fAlgo->fMaxSlopePV / fvec(9.);
fvec qpErr2 = fAlgo->fMaxInvMom * fAlgo->fMaxInvMom / fvec(9.);
T.ResetErrors(1., 1., txErr2, txErr2, qpErr2, (staL().timeInfo ? timeEr2 : 1.e6), 1.e2);
- T.C00 = hitl.dX2();
- T.C10 = hitl.dXY();
- T.C11 = hitl.dY2();
+ T.C00() = hitl.dX2();
+ T.C10() = hitl.dXY();
+ T.C11() = hitl.dY2();
- T.chi2 = 0.;
- T.NDF = (fAlgo->fpCurrentIteration->GetPrimaryFlag()) ? fvec(2.) : fvec(0.);
- T.nTimeMeasurements = (staL().timeInfo ? 1 : 0);
+ T.Ndf() = (fAlgo->fpCurrentIteration->GetPrimaryFlag()) ? fvec(2.) : fvec(0.);
+ T.NdfTime() = (staL().timeInfo ? -1 : -2);
// TODO: iteration parameter: "Starting NDF of track parameters"
// NDF = number of track parameters (6: x, y, tx, ty, qp, time) - number of measured parameters (3: x, y, time) on station or (2: x, y) on target
@@ -164,7 +163,7 @@ void L1TripletConstructor::CreateTripletsForHit(int istal, int istam, int istar,
fFit.AddTargetToLine(fAlgo->fTargX, fAlgo->fTargY, fAlgo->fTargZ, fAlgo->TargetXYInfo, fld0);
- fFit.AddMsInMaterial(fAlgo->fParameters.GetMaterialThickness(fIstaL, T.x, T.y));
+ fFit.AddMsInMaterial(fAlgo->fParameters.GetMaterialThickness(fIstaL, T.GetX(), T.GetY()));
// extrapolate to the middle hit
@@ -214,8 +213,8 @@ void L1TripletConstructor::FitDoublets()
if (hitm.IsSuppressed()) continue;
- L1TrackPar& T2 = fFit.Tr();
- T2 = fTrL;
+ TrackParamV& T2 = fFit.Tr();
+ T2 = fTrL;
fFit.SetQp0(fvec(0.f));
fvec x_2 = hitm.X();
@@ -236,36 +235,36 @@ void L1TripletConstructor::FitDoublets()
fFit.FilterTime(t_2, dt2_2, staM().timeInfo);
- fFit.SetQp0(isMomentumFitted ? fFit.Tr().qp : fAlgo->fMaxInvMom);
+ fFit.SetQp0(isMomentumFitted ? fFit.Tr().GetQp() : fAlgo->fMaxInvMom);
- fFit.AddMsInMaterial(fAlgo->fParameters.GetMaterialThickness(fIstaM, T2.x, T2.y));
+ fFit.AddMsInMaterial(fAlgo->fParameters.GetMaterialThickness(fIstaM, T2.GetX(), T2.Y()));
- fFit.SetQp0(fFit.Tr().qp);
+ fFit.SetQp0(fFit.Tr().Qp());
// check if there are other hits close to the doublet on the same station
if (L1Algo::kMcbm != fAlgo->fTrackingMode) {
// TODO: SG: adjust cuts, put them to parameters
- fscal tx = T2.tx[0];
- fscal ty = T2.ty[0];
- fscal tt = T2.vi[0] * sqrt(1. + tx * tx + ty * ty); // dt/dl * dl/dz
+ fscal tx = T2.Tx()[0];
+ fscal ty = T2.Ty()[0];
+ fscal tt = T2.Vi()[0] * sqrt(1. + tx * tx + ty * ty); // dt/dl * dl/dz
for (unsigned int j2 = i2 + 1; j2 < hitsMtmp.size(); j2++) {
L1HitPoint& hitm1 = fHitsM[hitsMtmp[j2]];
- fscal dz = hitm1.Z() - T2.z[0];
+ fscal dz = hitm1.Z() - T2.Z()[0];
- if ((staM().timeInfo) && (T2.nTimeMeasurements[0] > 0)) {
- fscal dt = T2.t[0] + tt * dz - hitm.T();
- if (fabs(dt) > sqrt(30. * T2.C55[0]) + hitm1.RangeT()) { continue; }
+ if ((staM().timeInfo) && (T2.NdfTime()[0] > -2)) {
+ fscal dt = T2.Time()[0] + tt * dz - hitm.T();
+ if (fabs(dt) > sqrt(30. * T2.C55()[0]) + hitm1.RangeT()) { continue; }
}
- fscal dx = T2.x[0] + tx * dz - hitm1.X();
- if (fabs(dx) > 1.3 * (3.5 * sqrt(T2.C00[0]) + hitm1.RangeX())) { continue; }
+ fscal dx = T2.GetX()[0] + tx * dz - hitm1.X();
+ if (fabs(dx) > 1.3 * (3.5 * sqrt(T2.C00()[0]) + hitm1.RangeX())) { continue; }
- fscal dy = T2.y[0] + ty * dz - hitm1.Y();
- if (fabs(dy) > 1.6 * (3.5 * sqrt(T2.C11[0]) + hitm1.RangeY())) { continue; }
+ fscal dy = T2.Y()[0] + ty * dz - hitm1.Y();
+ if (fabs(dy) > 1.6 * (3.5 * sqrt(T2.C11()[0]) + hitm1.RangeY())) { continue; }
if (fAlgo->fParameters.DevIsSuppressOverlapHitsViaMc()) {
int indL = fAlgo->fGridHitStartIndex[fIstaL] + fIhitL;
@@ -317,7 +316,7 @@ void L1TripletConstructor::FindRightHit()
for (unsigned int i2 = 0; i2 < fHitsM_2.size(); i2++) {
fFit.SetTrack(fTracks_2[i2]);
- L1TrackPar& T2 = fFit.Tr();
+ TrackParamV& T2 = fFit.Tr();
// extrapolate to the right hit station
@@ -325,11 +324,11 @@ void L1TripletConstructor::FindRightHit()
// ---- Find the triplets(right hit). Reformat data in the portion of triplets. ----
- if (fAlgo->kSts == fAlgo->fTrackingMode && (T2.C44[0] < 0)) { continue; }
- if (T2.C00[0] < 0 || T2.C11[0] < 0 || T2.C22[0] < 0 || T2.C33[0] < 0 || T2.C55[0] < 0) continue;
+ if (fAlgo->kSts == fAlgo->fTrackingMode && (T2.C44()[0] < 0)) { continue; }
+ if (T2.C00()[0] < 0 || T2.C11()[0] < 0 || T2.C22()[0] < 0 || T2.C33()[0] < 0 || T2.C55()[0] < 0) continue;
- if (fabs(T2.tx[0]) > fAlgo->fMaxSlope) continue;
- if (fabs(T2.ty[0]) > fAlgo->fMaxSlope) continue;
+ if (fabs(T2.Tx()[0]) > fAlgo->fMaxSlope) continue;
+ if (fabs(T2.Ty()[0]) > fAlgo->fMaxSlope) continue;
int iMC = -1;
if (fAlgo->fParameters.DevIsMatchTripletsViaMc()) {
@@ -374,12 +373,12 @@ void L1TripletConstructor::FitTriplets()
assert(fHitsM_3.size() == fHitsR_3.size());
fTracks_3.clear();
- fTracks_3.reset(n3, L1TrackPar());
+ fTracks_3.reset(n3, TrackParamV());
/// Refit Triplets
if (dumpTriplets) {
- Debugger::Instance().AddNtuple("triplets",
- "ev:iter:i0:x0:y0:z0:i1:x1:y1:z1:i2:x2:y2:z2:mc:sta:p:vx:vy:vz:chi2:ndf");
+ cbm::ca::tools::Debugger::Instance().AddNtuple(
+ "triplets", "ev:iter:i0:x0:y0:z0:i1:x1:y1:z1:i2:x2:y2:z2:mc:sta:p:vx:vy:vz:chi2:ndf:chi2time:ndfTime");
}
L1Fit fit;
@@ -400,10 +399,9 @@ void L1TripletConstructor::FitTriplets()
};
bool isMomentumFitted = ((staL().fieldStatus != 0) || (staM().fieldStatus != 0) || (staR().fieldStatus != 0));
- bool isTimeFitted = ((staL().timeInfo != 0) || (staM().timeInfo != 0) || (staR().timeInfo != 0));
- fvec ndf = -4; // straight line
- ndf += isMomentumFitted ? -1 : 0;
- ndf += isTimeFitted ? -1 : 0;
+
+ fvec ndfTrackModel = 4; // straight line
+ ndfTrackModel += isMomentumFitted ? 1 : 0; // track with momentum
for (int i3 = 0; i3 < n3; ++i3) {
@@ -451,46 +449,47 @@ void L1TripletConstructor::FitTriplets()
fld.Set(B[0], sta[0].fZ, B[1], sta[1].fZ, B[2], sta[2].fZ);
fldTarget.Set(fAlgo->fTargB, fAlgo->fTargZ, B[0], sta[0].fZ, B[1], sta[1].fZ);
- L1TrackPar& T = fit.Tr();
+ TrackParamV& T = fit.Tr();
// initial parameters
{
fvec dz01 = 1. / (z[1] - z[0]);
- T.tx = (x[1] - x[0]) * dz01;
- T.ty = (y[1] - y[0]) * dz01;
- T.qp = 0.;
- T.vi = 0.;
+ T.Tx() = (x[1] - x[0]) * dz01;
+ T.Ty() = (y[1] - y[0]) * dz01;
+ T.Qp() = 0.;
+ T.Vi() = 0.;
}
// repeat several times in order to improve the precision
for (int iiter = 0; iiter < nIterations; ++iiter) {
// fit forward
{
- fit.SetQp0(T.qp);
+ fit.SetQp0(T.Qp());
fit.Qp0()(fit.Qp0() > fAlgo->GetMaxInvMom()) = fAlgo->GetMaxInvMom();
fit.Qp0()(fit.Qp0() < -fAlgo->GetMaxInvMom()) = -fAlgo->GetMaxInvMom();
- T.qp = 0.;
- T.vi = 0.;
- int ih0 = 0;
- T.x = x[ih0];
- T.y = y[ih0];
- T.z = z[ih0];
- T.t = t[ih0];
+ T.Qp() = 0.;
+ T.Vi() = 0.;
+ int ih0 = 0;
+ T.X() = x[ih0];
+ T.Y() = y[ih0];
+ T.Z() = z[ih0];
+ T.Time() = t[ih0];
T.ResetErrors(1., 1., 1., 1., 100., (sta[ih0].timeInfo ? dt2[ih0] : 1.e6), 1.e2);
- T.C00 = cov[ih0].C00;
- T.C10 = cov[ih0].C10;
- T.C11 = cov[ih0].C11;
+ T.C00() = cov[ih0].C00;
+ T.C10() = cov[ih0].C10;
+ T.C11() = cov[ih0].C11;
- T.NDF = ndf;
+ T.Ndf() = -ndfTrackModel + 2;
+ T.NdfTime() = sta[ih0].timeInfo ? -1 : -2;
// add the target constraint
fit.AddTargetToLine(fAlgo->fTargX, fAlgo->fTargY, fAlgo->fTargZ, fAlgo->TargetXYInfo, fldTarget);
for (int ih = 1; ih < NHits; ++ih) {
fit.Extrapolate(z[ih], fld);
- auto radThick = fAlgo->fParameters.GetMaterialThickness(ista[ih], T.x, T.y);
+ auto radThick = fAlgo->fParameters.GetMaterialThickness(ista[ih], T.X(), T.Y());
fit.AddMsInMaterial(radThick);
fit.EnergyLossCorrection(radThick, fvec(-1.f));
fit.FilterXY(cov[ih], x[ih], y[ih]);
@@ -502,29 +501,29 @@ void L1TripletConstructor::FitTriplets()
// fit backward
{
- fit.SetQp0(T.qp);
+ fit.SetQp0(T.Qp());
fit.Qp0()(fit.Qp0() > fAlgo->GetMaxInvMom()) = fAlgo->GetMaxInvMom();
fit.Qp0()(fit.Qp0() < -fAlgo->GetMaxInvMom()) = -fAlgo->GetMaxInvMom();
- T.NDF = ndf;
- T.qp = 0.;
- T.vi = 0.;
- int ih0 = NHits - 1;
- T.x = x[ih0];
- T.y = y[ih0];
- T.z = z[ih0];
- T.t = t[ih0];
+ int ih0 = NHits - 1;
+ T.X() = x[ih0];
+ T.Y() = y[ih0];
+ T.Z() = z[ih0];
+ T.Time() = t[ih0];
+ T.Qp() = 0.;
+ T.Vi() = 0.;
T.ResetErrors(1., 1., 1., 1., 100., (sta[ih0].timeInfo ? dt2[ih0] : 1.e6), 1.e2);
- T.C00 = cov[ih0].C00;
- T.C10 = cov[ih0].C10;
- T.C11 = cov[ih0].C11;
+ T.C00() = cov[ih0].C00;
+ T.C10() = cov[ih0].C10;
+ T.C11() = cov[ih0].C11;
- T.NDF = ndf;
+ T.Ndf() = -ndfTrackModel + 2;
+ T.NdfTime() = sta[ih0].timeInfo ? -1 : -2;
for (int ih = NHits - 2; ih >= 0; --ih) {
fit.Extrapolate(z[ih], fld);
- auto radThick = fAlgo->fParameters.GetMaterialThickness(ista[ih], T.x, T.y);
+ auto radThick = fAlgo->fParameters.GetMaterialThickness(ista[ih], T.X(), T.Y());
fit.AddMsInMaterial(radThick);
fit.EnergyLossCorrection(radThick, fvec(1.f));
fit.FilterXY(cov[ih], x[ih], y[ih]);
@@ -549,9 +548,10 @@ void L1TripletConstructor::FitTriplets()
if ((mc1 >= 0) && (mc1 == mc2) && (mc1 == mc3)) {
const CbmL1MCTrack& mctr = CbmL1::Instance()->GetMcTracks()[mc1];
- Debugger::Instance().FillNtuple("triplets", mctr.iEvent, fAlgo->isec, ih0, h0.x, h0.y, h0.z, ih1, h1.x, h1.y,
- h1.z, ih2, h2.x, h2.y, h2.z, mc1, fIstaL, mctr.p, mctr.x, mctr.y, mctr.z,
- (float) T.chi2[0], (float) T.NDF[0]);
+ cbm::ca::tools::Debugger::Instance().FillNtuple(
+ "triplets", mctr.iEvent, fAlgo->isec, ih0, h0.x, h0.y, h0.z, ih1, h1.x, h1.y, h1.z, ih2, h2.x, h2.y, h2.z,
+ mc1, fIstaL, mctr.p, mctr.x, mctr.y, mctr.z, (float) T.GetChiSq()[0], (float) T.Ndf()[0],
+ (float) T.ChiSqTime()[0], (float) T.NdfTime()[0]);
}
}
} //i3
@@ -573,9 +573,9 @@ void L1TripletConstructor::StoreTriplets()
for (Tindex i3 = 0; i3 < n3; ++i3) {
- L1TrackPar& T3 = fTracks_3[i3];
+ TrackParamV& T3 = fTracks_3[i3];
- fscal chi2 = T3.chi2[0]; // / T3.NDF[0];
+ fscal chi2 = T3.GetChiSq()[0]; // / T3.NDF[0];
const L1HitIndex_t ihitl = fIhitL + fAlgo->fGridHitStartIndex[fIstaL];
const L1HitIndex_t ihitm = fHitsM_3[i3] + fAlgo->fGridHitStartIndex[fIstaM];
@@ -592,26 +592,23 @@ void L1TripletConstructor::StoreTriplets()
// assert(std::isfinite(chi2) && chi2 > 0);
if (!std::isfinite(chi2) || chi2 < 0) { continue; }
- //if (!T3.IsEntryConsistent(false, 0)) { continue; }
-
- fscal qp = T3.qp[0];
- //TODO: why sqrt's? Wouldn't it be faster to skip sqrt() here and
- //TODO: compare the squared differences dqr*dqp later?
+ //if (!T3.IsEntryConsistent(true, 0)) { continue; }
- fscal Cqp = T3.C44[0];
+ fscal qp = T3.Qp()[0];
+ fscal Cqp = T3.C44()[0];
// TODO: SG: a magic correction that comes from the legacy code
// removing it leads to a higher ghost ratio
Cqp += 0.001;
- fTriplets.emplace_back(ihitl, ihitm, ihitr, fIstaL, fIstaM, fIstaR, 0, 0, 0, chi2, qp, Cqp, T3.tx[0], T3.C22[0],
- T3.ty[0], T3.C33[0], isMomentumFitted);
+ fTriplets.emplace_back(ihitl, ihitm, ihitr, fIstaL, fIstaM, fIstaR, 0, 0, 0, chi2, qp, Cqp, T3.Tx()[0], T3.C22()[0],
+ T3.Ty()[0], T3.C33()[0], isMomentumFitted);
}
}
-void L1TripletConstructor::CollectHits(const L1TrackPar& Tr, const int iSta, const double chi2Cut, const int iMC,
+void L1TripletConstructor::CollectHits(const TrackParamV& Tr, const int iSta, const double chi2Cut, const int iMC,
Vector<L1HitIndex_t>& collectedHits, int maxNhits)
{
/// Collect hits on a station
@@ -624,20 +621,20 @@ void L1TripletConstructor::CollectHits(const L1TrackPar& Tr, const int iSta, con
const L1HitIndex_t nHits = fAlgo->fGridHitStopIndex[iSta] - fAlgo->fGridHitStartIndex[iSta];
fFit.SetTrack(Tr);
- L1TrackPar& T = fFit.Tr();
+ TrackParamV& T = fFit.Tr();
//std::cout << T.chi2[0] << std::endl;
- T.chi2 = 0.;
+ T.ChiSq() = 0.;
// if make it bigger the found hits will be rejected later because of the chi2 cut.
- const fvec Pick_m22 = (fvec(chi2Cut) - T.chi2);
+ const fvec Pick_m22 = (fvec(chi2Cut) - T.GetChiSq());
- const fscal iz = 1.f / (T.z[0] - fAlgo->fParameters.GetTargetPositionZ()[0]);
- const fscal timeError2 = T.C55[0];
- const fscal time = T.t[0];
+ const fscal iz = 1.f / (T.Z()[0] - fAlgo->fParameters.GetTargetPositionZ()[0]);
+ const fscal timeError2 = T.C55()[0];
+ const fscal time = T.Time()[0];
- L1HitAreaTime areaTime(fAlgo->vGridTime[iSta], T.x[0] * iz, T.y[0] * iz,
- (sqrt(Pick_m22 * T.C00) + fAlgo->fMaxRangeX[iSta] + fAlgo->fMaxDZ * abs(T.tx))[0] * iz,
- (sqrt(Pick_m22 * T.C11) + fAlgo->fMaxRangeY[iSta] + fAlgo->fMaxDZ * abs(T.ty))[0] * iz, time,
- sqrt(timeError2) * 5 + fAlgo->fMaxRangeT[iSta]);
+ L1HitAreaTime areaTime(fAlgo->vGridTime[iSta], T.X()[0] * iz, T.Y()[0] * iz,
+ (sqrt(Pick_m22 * T.C00()) + fAlgo->fMaxRangeX[iSta] + fAlgo->fMaxDZ * abs(T.Tx()))[0] * iz,
+ (sqrt(Pick_m22 * T.C11()) + fAlgo->fMaxRangeY[iSta] + fAlgo->fMaxDZ * abs(T.Ty()))[0] * iz,
+ time, sqrt(timeError2) * 5 + fAlgo->fMaxRangeT[iSta]);
for (L1HitIndex_t ih = 0; (ih < nHits) && ((int) collectedHits.size() < maxNhits);
ih++) { // loop over all station hits
@@ -655,7 +652,7 @@ void L1TripletConstructor::CollectHits(const L1TrackPar& Tr, const int iSta, con
// check y-boundaries
//TODO: move hardcoded cuts to parameters
- if ((sta.timeInfo) && (T.nTimeMeasurements[0] > 0)) {
+ if ((sta.timeInfo) && (T.NdfTime()[0] > -2)) {
if (fabs(time - hit.T()) > 1.4 * (3.5 * sqrt(timeError2) + hit.RangeT())) continue;
if (fabs(time - hit.T()) > 30) continue;
}
diff --git a/reco/L1/L1Algo/L1TripletConstructor.h b/reco/L1/L1Algo/L1TripletConstructor.h
index d3b2d6269f..94aacc4334 100644
--- a/reco/L1/L1Algo/L1TripletConstructor.h
+++ b/reco/L1/L1Algo/L1TripletConstructor.h
@@ -5,13 +5,13 @@
#ifndef L1TripletConstructor_h
#define L1TripletConstructor_h
+#include "CaTrackParam.h"
#include "CaVector.h"
#include "L1Algo.h"
#include "L1Field.h"
#include "L1Fit.h"
#include "L1HitPoint.h"
#include "L1Station.h"
-#include "L1TrackPar.h"
#include "L1Triplet.h"
namespace
@@ -71,7 +71,7 @@ public:
/// Select triplets. Save them into vTriplets.
void StoreTriplets();
- void CollectHits(const L1TrackPar& Tr, const int iSta, const double chi2Cut, const int iMC,
+ void CollectHits(const TrackParamV& Tr, const int iSta, const double chi2Cut, const int iMC,
Vector<L1HitIndex_t>& collectedHits, int maxNhits);
private:
@@ -102,13 +102,13 @@ private:
const L1Station* fFld1Sta[3]; // three stations for approximating the field between the left and the right hit
L1HitIndex_t fIhitL;
- L1TrackPar fTrL;
+ TrackParamV fTrL;
L1FieldRegion fFldL;
Vector<L1HitIndex_t> fHitsM_2 {"L1TripletConstructor::fHitsM_2"};
- Vector<L1TrackPar> fTracks_2 {"L1TripletConstructor::fTracks_2"};
+ Vector<TrackParamV> fTracks_2 {"L1TripletConstructor::fTracks_2"};
- Vector<L1TrackPar> fTracks_3 {"L1TripletConstructor::fTracks_3"};
+ Vector<TrackParamV> fTracks_3 {"L1TripletConstructor::fTracks_3"};
Vector<L1HitIndex_t> fHitsM_3 {"L1TripletConstructor::fHitsM_3"};
Vector<L1HitIndex_t> fHitsR_3 {"L1TripletConstructor::fHitsR_3"};
diff --git a/reco/L1/L1Algo/L1UMeasurementInfo.h b/reco/L1/L1Algo/L1UMeasurementInfo.h
index 0a42c8e794..2daa40fafe 100644
--- a/reco/L1/L1Algo/L1UMeasurementInfo.h
+++ b/reco/L1/L1Algo/L1UMeasurementInfo.h
@@ -15,8 +15,8 @@
class L1UMeasurementInfo {
public:
- cbm::algo::ca::fvec cos_phi = cbm::algo::ca::constants::undef::Fscal;
- cbm::algo::ca::fvec sin_phi = cbm::algo::ca::constants::undef::Fscal;
+ cbm::algo::ca::fvec cos_phi = cbm::algo::ca::constants::Undef<cbm::algo::ca::fvec>;
+ cbm::algo::ca::fvec sin_phi = cbm::algo::ca::constants::Undef<cbm::algo::ca::fvec>;
/// String representation of class contents
/// \param indentLevel number of indent characters in the output
diff --git a/reco/L1/L1Algo/L1XYMeasurementInfo.h b/reco/L1/L1Algo/L1XYMeasurementInfo.h
index 34781242d2..a3a3fe7f77 100644
--- a/reco/L1/L1Algo/L1XYMeasurementInfo.h
+++ b/reco/L1/L1Algo/L1XYMeasurementInfo.h
@@ -9,6 +9,7 @@
#include "CaConstants.h"
#include "CaSimd.h"
+#include "CaUtils.h"
#include "L1Def.h"
using namespace cbm::algo::ca;
@@ -25,8 +26,8 @@ public:
/// Checks, if the fields are NaN
bool IsNaN() const
{
- return constants::undef::IsUndefined(C00) || constants::undef::IsUndefined(C10)
- || constants::undef::IsUndefined(C11);
+ return cbm::algo::ca::utils::IsUndefined(C00) || cbm::algo::ca::utils::IsUndefined(C10)
+ || cbm::algo::ca::utils::IsUndefined(C11);
}
/// Serialization function
@@ -40,9 +41,9 @@ public:
}
public:
- fvec C00 {constants::undef::Fscal};
- fvec C10 {constants::undef::Fscal};
- fvec C11 {constants::undef::Fscal};
+ cbm::algo::ca::fvec C00 {cbm::algo::ca::constants::Undef<cbm::algo::ca::fvec>};
+ cbm::algo::ca::fvec C10 {cbm::algo::ca::constants::Undef<cbm::algo::ca::fvec>};
+ cbm::algo::ca::fvec C11 {cbm::algo::ca::constants::Undef<cbm::algo::ca::fvec>};
} _fvecalignment;
diff --git a/reco/L1/L1Algo/utils/CaUvConverter.h b/reco/L1/L1Algo/utils/CaUvConverter.h
index 4e9ca9aa48..236ab406af 100644
--- a/reco/L1/L1Algo/utils/CaUvConverter.h
+++ b/reco/L1/L1Algo/utils/CaUvConverter.h
@@ -72,17 +72,17 @@ namespace cbm::ca
private:
- double fcosU {constants::undef::Double}; ///< U coordinate in XY
- double fsinU {constants::undef::Double};
+ double fcosU {cbm::algo::ca::constants::Undef<double>}; ///< U coordinate in XY
+ double fsinU {cbm::algo::ca::constants::Undef<double>};
- double fcosV {constants::undef::Double}; ///< V coordinate in XY
- double fsinV {constants::undef::Double};
+ double fcosV {cbm::algo::ca::constants::Undef<double>}; ///< V coordinate in XY
+ double fsinV {cbm::algo::ca::constants::Undef<double>};
- double fcosX {constants::undef::Double}; ///< X coordinate in UV
- double fsinX {constants::undef::Double};
+ double fcosX {cbm::algo::ca::constants::Undef<double>}; ///< X coordinate in UV
+ double fsinX {cbm::algo::ca::constants::Undef<double>};
- double fcosY {constants::undef::Double}; ///< Y coordinate in UV
- double fsinY {constants::undef::Double};
+ double fcosY {cbm::algo::ca::constants::Undef<double>}; ///< Y coordinate in UV
+ double fsinY {cbm::algo::ca::constants::Undef<double>};
};
} // namespace cbm::ca
diff --git a/reco/L1/L1Algo/utils/L1AlgoPulls.cxx b/reco/L1/L1Algo/utils/L1AlgoPulls.cxx
index c5ac52ef40..2c5a424102 100644
--- a/reco/L1/L1Algo/utils/L1AlgoPulls.cxx
+++ b/reco/L1/L1Algo/utils/L1AlgoPulls.cxx
@@ -99,32 +99,33 @@ void L1AlgoPulls::Init()
}
};
-// void L1AlgoPulls::AddVec(L1TrackPar& T_, L1HitIndex_t ih)
+// void L1AlgoPulls::AddVec(TrackParamV& T_, L1HitIndex_t ih)
// {
// for (int i = 0; i < fvecLen; i++)
// AddOne(T_,i,ih);
// }
-void L1AlgoPulls::AddOne(L1TrackPar& T_, int i, L1HitIndex_t ih)
+void L1AlgoPulls::AddOne(TrackParamV& T_, int i, L1HitIndex_t ih)
{
fNAllPulls++;
TL1TrackParameters T(T_, i);
- if (T_.chi2[i] > csCut * T_.NDF[i]) return;
+ if (T_.GetChiSq()[i] > csCut * T_.GetNdf()[i]) return;
// get error
TL1TrackParameters err;
- const L1TrackPar& tr = T_;
-
- if (!(std::isfinite(tr.C00[i]) && tr.C00[i] > 0)) return;
- if (!(std::isfinite(tr.C11[i]) && tr.C11[i] > 0)) return;
- if (!(std::isfinite(tr.C22[i]) && tr.C22[i] > 0)) return;
- if (!(std::isfinite(tr.C33[i]) && tr.C33[i] > 0)) return;
- if (!(std::isfinite(tr.C44[i]) && tr.C44[i] > 0)) return;
- err.x = sqrt(tr.C00[i]);
- err.y = sqrt(tr.C11[i]);
- err.tx = sqrt(tr.C22[i]);
- err.ty = sqrt(tr.C33[i]);
- err.qp = sqrt(tr.C44[i]);
+ const TrackParamV& tr = T_;
+
+ if (!std::isfinite((fscal) tr.GetXError()[i])) return;
+ if (!std::isfinite((fscal) tr.GetYError()[i])) return;
+ if (!std::isfinite((fscal) tr.GetTxError()[i])) return;
+ if (!std::isfinite((fscal) tr.GetTyError()[i])) return;
+ if (!std::isfinite((fscal) tr.GetQpError()[i])) return;
+
+ err.x = tr.GetXError()[i];
+ err.y = tr.GetYError()[i];
+ err.tx = tr.GetTxError()[i];
+ err.ty = tr.GetTyError()[i];
+ err.qp = tr.GetQpError()[i];
// mc data
int iMCP = fL1->GetHitBestMcRefs()[ih];
diff --git a/reco/L1/L1Algo/utils/L1AlgoPulls.h b/reco/L1/L1Algo/utils/L1AlgoPulls.h
index 452f9c7114..9efe5ed209 100644
--- a/reco/L1/L1Algo/utils/L1AlgoPulls.h
+++ b/reco/L1/L1Algo/utils/L1AlgoPulls.h
@@ -23,9 +23,9 @@ const int NStations = 0;
#include <iostream>
#include <vector>
+#include "CaTrackParam.h"
#include "L1Algo.h"
#include "L1Def.h"
-#include "L1TrackPar.h"
using std::cout;
using std::endl;
@@ -37,7 +37,14 @@ struct TL1TrackParameters {
static constexpr int NParameters = 5;
TL1TrackParameters() {};
- TL1TrackParameters(L1TrackPar& T, int i) : x(T.x[i]), y(T.y[i]), tx(T.tx[i]), ty(T.ty[i]), qp(T.qp[i]) {};
+
+ TL1TrackParameters(TrackParamV& T, int i)
+ : x(T.GetX()[i])
+ , y(T.GetY()[i])
+ , tx(T.GetTx()[i])
+ , ty(T.GetTy()[i])
+ , qp(T.GetQp()[i]) {};
+
TL1TrackParameters(CbmL1MCPoint& T) : x(T.x), y(T.y), tx(T.px / T.pz), ty(T.py / T.pz), qp(T.q / T.p) {};
double operator[](int i)
@@ -83,8 +90,8 @@ public:
void Init();
- // void AddVec(L1TrackPar& T, L1HitIndex_t ih);
- void AddOne(L1TrackPar& T, int i, L1HitIndex_t ih);
+ // void AddVec(TrackParamV& T, L1HitIndex_t ih);
+ void AddOne(TrackParamV& T, int i, L1HitIndex_t ih);
void Print(); // fast method to see pulls :)
void Build(bool draw = 1);
diff --git a/reco/L1/L1Algo/utils/L1CADebug.h b/reco/L1/L1Algo/utils/L1CADebug.h
index de5f878e5a..e6144f242e 100644
--- a/reco/L1/L1Algo/utils/L1CADebug.h
+++ b/reco/L1/L1Algo/utils/L1CADebug.h
@@ -15,9 +15,9 @@ TH1F *h_pick_res_x[20][3][3], *h_pick_res_y[20][3][3], *h_pick_pull_x[20][3][3],
*h_pull_qp[20][3][3];
//TH2F *h_dyvsy[20], *h_dxvsx[20];
-void Pulls(int i, int j, int k, double* mc, L1TrackPar& T, fvec qp0, L1FieldRegion& fld)
+void Pulls(int i, int j, int k, double* mc, TrackParamV& T, fvec qp0, L1FieldRegion& fld)
{
- L1TrackPar tmp_T = T;
+ TrackParamV tmp_T = T;
fvec z = mc[5];
L1Extrapolate(tmp_T, z, qp0, fld);
double dx = mc[0] - tmp_T.x[0];
diff --git a/reco/L1/OffLineInterface/CbmL1GlobalTrackFinder.cxx b/reco/L1/OffLineInterface/CbmL1GlobalTrackFinder.cxx
index 5545881377..4b8d843dc6 100644
--- a/reco/L1/OffLineInterface/CbmL1GlobalTrackFinder.cxx
+++ b/reco/L1/OffLineInterface/CbmL1GlobalTrackFinder.cxx
@@ -91,15 +91,12 @@ Int_t CbmL1GlobalTrackFinder::CopyL1Tracks(CbmEvent* event)
if (event) event->AddData(ECbmDataType::kGlobalTrack, globalTrackIndex);
CbmGlobalTrack* t = L1_DYNAMIC_CAST<CbmGlobalTrack*>(fGlobalTracks->At(globalTrackIndex++));
t->SetFlag(0);
- FairTrackParam fpar(*t->GetParamFirst()), lpar(*t->GetParamLast());
- cbm::L1Util::CopyTC2TrackParam(&fpar, T.T, T.C);
- cbm::L1Util::CopyTC2TrackParam(&lpar, T.TLast, T.CLast);
- t->SetParamFirst(&fpar);
- t->SetParamLast(&lpar);
- t->SetChi2(T.chi2);
+ t->SetParamFirst(cbm::L1Util::ConvertTrackParam(T));
+ t->SetParamLast(cbm::L1Util::ConvertTrackParam(T.TLast));
+ t->SetChi2(T.GetChiSq());
// t->SetLength(T.length);
- t->SetNDF(T.NDF);
- t->SetPidHypo(T.T[4] >= 0 ? 211 : -211);
+ t->SetNDF(T.GetNdf());
+ t->SetPidHypo(T.GetQp() >= 0 ? 211 : -211);
// t->SetTime(T.Tpv[6]);
// t->SetTimeError(T.Cpv[20]);
//END add global track
@@ -157,41 +154,25 @@ Int_t CbmL1GlobalTrackFinder::CopyL1Tracks(CbmEvent* event)
// ----- Public method CbmL1TrackToCbmTrack ------------------------------------------
-void CbmL1GlobalTrackFinder::CbmL1TrackToCbmTrack(CbmL1Track l1track, CbmTrack* track, int systemIdT)
+void CbmL1GlobalTrackFinder::CbmL1TrackToCbmTrack(CbmL1Track l1track, CbmTrack* track, int /*systemIdT*/)
{
- Int_t ndf = 0;
+ track->SetChiSq(l1track.GetChiSq());
+ track->SetNDF(l1track.GetNdf());
+ //track->SetPreviousTrackId(l1track.GetPreviousTrackId());//???
+ //track->SetFlag(l1track.GetQuality());//???
- CbmL1Track* T = &l1track;
-
- CbmL1* L1 = CbmL1::Instance();
-
- for (vector<int>::iterator ih = T->Hits.begin(); ih != T->Hits.end(); ++ih) {
- CbmL1HitId& h = L1->fvExternalHits[*ih];
- if (h.detId != systemIdT) continue;
- }
- ndf -= 5;
- if (ndf <= 0) ndf = 1;
- track->SetChiSq(T->chi2);
- track->SetNDF(ndf);
- //track->SetPreviousTrackId(T->GetPreviousTrackId());//???
- //track->SetFlag(T->GetQuality());//???
-
- FairTrackParam fpar(*track->GetParamFirst()), lpar(*track->GetParamLast());
- cbm::L1Util::CopyTC2TrackParam(&fpar, T->T, T->C);
- cbm::L1Util::CopyTC2TrackParam(&lpar, T->TLast, T->CLast);
+ track->SetParamFirst(cbm::L1Util::ConvertTrackParam(l1track));
+ track->SetParamLast(cbm::L1Util::ConvertTrackParam(l1track.TLast));
}
// -------------------------------------------------------------------------
// ----- Public method CbmL1TrackToCbmStsTrack ------------------------------------------
void CbmL1GlobalTrackFinder::CbmL1TrackToCbmStsTrack(CbmL1Track l1track, CbmStsTrack* track)
{
- Int_t ndf = 0;
-
- CbmL1Track* T = &l1track;
+ CbmL1Track& T = l1track;
+ CbmL1* L1 = CbmL1::Instance();
- CbmL1* L1 = CbmL1::Instance();
-
- for (vector<int>::iterator ih = T->Hits.begin(); ih != T->Hits.end(); ++ih) {
+ for (vector<int>::iterator ih = T.Hits.begin(); ih != T.Hits.end(); ++ih) {
CbmL1HitId& h = L1->fvExternalHits[*ih];
if (h.detId == 0) { track->AddMvdHit(h.hitId); }
else if (h.detId == 1) {
@@ -199,109 +180,87 @@ void CbmL1GlobalTrackFinder::CbmL1TrackToCbmStsTrack(CbmL1Track l1track, CbmStsT
}
}
- ndf -= 5;
- if (ndf <= 0) ndf = 1;
-
-
track->SetFlag(0);
- track->SetChiSq(T->chi2);
- track->SetNDF(T->NDF);
- track->SetPidHypo(T->T[4] >= 0 ? 211 : -211);
- track->SetStartTime(T->Tpv[6]);
- track->SetStartTimeError(T->Cpv[20]);
- track->SetFirstHitTime(T->T[6]);
- track->SetFirstHitTimeError(T->C[20]);
- track->SetLastHitTime(T->TLast[6]);
- track->SetLastHitTimeError(T->CLast[20]);
-
- FairTrackParam fpar(*track->GetParamFirst()), lpar(*track->GetParamLast());
- cbm::L1Util::CopyTC2TrackParam(&fpar, T->T, T->C);
- cbm::L1Util::CopyTC2TrackParam(&lpar, T->TLast, T->CLast);
+ track->SetChiSq(T.GetChiSq());
+ track->SetNDF(T.GetNdf());
+ track->SetPidHypo(T.GetQp() >= 0. ? 211 : -211);
+ track->SetStartTime(T.Tpv.GetTime());
+ track->SetStartTimeError(T.Tpv.GetTimeError());
+ track->SetFirstHitTime(T.GetTime());
+ track->SetFirstHitTimeError(T.GetTimeError());
+ track->SetLastHitTime(T.TLast.GetTime());
+ track->SetLastHitTimeError(T.TLast.GetTimeError());
+
+ track->SetParamFirst(cbm::L1Util::ConvertTrackParam(T));
+ track->SetParamLast(cbm::L1Util::ConvertTrackParam(T.TLast));
}
// -------------------------------------------------------------------------
// ----- Public method CbmL1TrackToCbmMuchTrack ------------------------------------------
void CbmL1GlobalTrackFinder::CbmL1TrackToCbmMuchTrack(CbmL1Track l1track, CbmMuchTrack* track, int systemIdT)
{
- Int_t ndf = 0;
- CbmL1Track* T = &l1track;
+ CbmL1Track& T = l1track;
CbmL1* L1 = CbmL1::Instance();
- for (vector<int>::iterator ih = T->Hits.begin(); ih != T->Hits.end(); ++ih) {
+ for (vector<int>::iterator ih = T.Hits.begin(); ih != T.Hits.end(); ++ih) {
CbmL1HitId& h = L1->fvExternalHits[*ih];
if (h.detId != systemIdT) continue;
track->AddHit(h.hitId, kMUCHPIXELHIT);
}
- ndf -= 5;
- if (ndf <= 0) ndf = 1;
-
- track->SetChiSq(T->chi2);
- track->SetNDF(ndf);
+ track->SetChiSq(T.GetChiSq());
+ track->SetNDF(T.GetNdf());
//track->SetPreviousTrackId(T->GetPreviousTrackId());//???
//track->SetFlag(T->GetQuality());//???
- FairTrackParam fpar(*track->GetParamFirst()), lpar(*track->GetParamLast());
- cbm::L1Util::CopyTC2TrackParam(&fpar, T->T, T->C);
- cbm::L1Util::CopyTC2TrackParam(&lpar, T->TLast, T->CLast);
+ track->SetParamFirst(cbm::L1Util::ConvertTrackParam(T));
+ track->SetParamLast(cbm::L1Util::ConvertTrackParam(T.TLast));
}
// -------------------------------------------------------------------------
// ----- Public method CbmL1TrackToCbmTrdTrack ------------------------------------------
void CbmL1GlobalTrackFinder::CbmL1TrackToCbmTrdTrack(CbmL1Track l1track, CbmTrdTrack* track, int systemIdT)
{
- Int_t ndf = 0;
-
- CbmL1Track* T = &l1track;
+ CbmL1Track& T = l1track;
CbmL1* L1 = CbmL1::Instance();
- for (vector<int>::iterator ih = T->Hits.begin(); ih != T->Hits.end(); ++ih) {
+ for (vector<int>::iterator ih = T.Hits.begin(); ih != T.Hits.end(); ++ih) {
CbmL1HitId& h = L1->fvExternalHits[*ih];
if (h.detId != systemIdT) continue;
track->AddHit(h.hitId, kTRDHIT);
}
- ndf -= 5;
- if (ndf <= 0) ndf = 1;
-
- track->SetChiSq(T->chi2);
- track->SetNDF(ndf);
+ track->SetChiSq(T.GetChiSq());
+ track->SetNDF(T.GetNdf());
//track->SetPreviousTrackId(T->GetPreviousTrackId());//???
//track->SetFlag(T->GetQuality());//???
- FairTrackParam fpar(*track->GetParamFirst()), lpar(*track->GetParamLast());
- cbm::L1Util::CopyTC2TrackParam(&fpar, T->Tpv, T->Cpv);
- cbm::L1Util::CopyTC2TrackParam(&lpar, T->TLast, T->CLast);
+ track->SetParamFirst(cbm::L1Util::ConvertTrackParam(T.Tpv));
+ track->SetParamLast(cbm::L1Util::ConvertTrackParam(T.TLast));
}
// -------------------------------------------------------------------------
// ----- Public method CbmL1TrackToCbmTofTrack ------------------------------------------
void CbmL1GlobalTrackFinder::CbmL1TrackToCbmTofTrack(CbmL1Track l1track, CbmTofTrack* track, int systemIdT)
{
- Int_t ndf = 0;
-
- CbmL1Track* T = &l1track;
+ CbmL1Track& T = l1track;
CbmL1* L1 = CbmL1::Instance();
- for (vector<int>::iterator ih = T->Hits.begin(); ih != T->Hits.end(); ++ih) {
+ for (vector<int>::iterator ih = T.Hits.begin(); ih != T.Hits.end(); ++ih) {
CbmL1HitId& h = L1->fvExternalHits[*ih];
if (h.detId != systemIdT) continue;
track->AddHit(h.hitId, kTOFHIT);
}
- ndf -= 5;
- if (ndf <= 0) ndf = 1;
-
- //track->SetChiSq(T->chi2);
- //track->SetNDF(ndf);
+ track->SetChiSq(T.GetChiSq());
+ track->SetNDF(T.GetNdf());
//track->SetPreviousTrackId(T->GetPreviousTrackId());//???
//track->SetFlag(T->GetQuality());//???
- //FairTrackParam fpar(*track->GetParamFirst()), lpar(*track->GetParamLast());
- //CbmL1Util::CopyTC2TrackParam(&fpar, T->T, T->C);
- //CbmL1Util::CopyTC2TrackParam(&lpar, T->TLast, T->CLast);
+ track->SetParamFirst(cbm::L1Util::ConvertTrackParam(T));
+ track->SetParamLast(cbm::L1Util::ConvertTrackParam(T.TLast));
}
// -------------------------------------------------------------------------
diff --git a/reco/L1/OffLineInterface/CbmL1StsTrackFinder.cxx b/reco/L1/OffLineInterface/CbmL1StsTrackFinder.cxx
index dcf6a61935..80a21a9749 100644
--- a/reco/L1/OffLineInterface/CbmL1StsTrackFinder.cxx
+++ b/reco/L1/OffLineInterface/CbmL1StsTrackFinder.cxx
@@ -76,20 +76,17 @@ Int_t CbmL1StsTrackFinder::CopyL1Tracks(CbmEvent* event)
if (event) event->AddData(ECbmDataType::kStsTrack, trackIndex);
CbmStsTrack* t = L1_DYNAMIC_CAST<CbmStsTrack*>(fTracks->At(trackIndex++));
t->SetFlag(0);
- FairTrackParam fpar(*t->GetParamFirst()), lpar(*t->GetParamLast());
- cbm::L1Util::CopyTC2TrackParam(&fpar, T.T, T.C);
- cbm::L1Util::CopyTC2TrackParam(&lpar, T.TLast, T.CLast);
- t->SetParamFirst(&fpar);
- t->SetParamLast(&lpar);
- t->SetChiSq(T.chi2);
- t->SetNDF(T.NDF);
- t->SetPidHypo(T.T[4] >= 0 ? 211 : -211);
- t->SetStartTime(T.Tpv[6]);
- t->SetStartTimeError(T.Cpv[20]);
- t->SetFirstHitTime(T.T[6]);
- t->SetFirstHitTimeError(T.C[20]);
- t->SetLastHitTime(T.TLast[6]);
- t->SetLastHitTimeError(T.CLast[20]);
+ t->SetParamFirst(cbm::L1Util::ConvertTrackParam(T));
+ t->SetParamLast(cbm::L1Util::ConvertTrackParam(T.TLast));
+ t->SetChiSq(T.GetChiSq());
+ t->SetNDF(T.GetNdf());
+ t->SetPidHypo(T.GetQp() >= 0 ? 211 : -211);
+ t->SetStartTime(T.Tpv.GetTime());
+ t->SetStartTimeError(T.Tpv.GetTimeError());
+ t->SetFirstHitTime(T.GetTime());
+ t->SetFirstHitTimeError(T.GetTimeError());
+ t->SetLastHitTime(T.TLast.GetTime());
+ t->SetLastHitTimeError(T.TLast.GetTimeError());
for (vector<int>::iterator ih = it->Hits.begin(); ih != it->Hits.end(); ++ih) {
CbmL1HitId& h = L1->fvExternalHits[*ih];
diff --git a/reco/L1/catools/CaToolsDef.h b/reco/L1/catools/CaToolsDef.h
index d2607ec3b0..f51ab8745f 100644
--- a/reco/L1/catools/CaToolsDef.h
+++ b/reco/L1/catools/CaToolsDef.h
@@ -14,10 +14,10 @@
namespace cbm::ca::tools
{
- namespace undef = cbm::algo::ca::constants::undef;
- namespace phys = cbm::algo::ca::constants::phys;
- namespace clrs = cbm::algo::ca::constants::clrs;
- namespace ca = cbm::algo::ca;
+ namespace constants = cbm::algo::ca::constants;
+ namespace phys = cbm::algo::ca::constants::phys;
+ namespace clrs = cbm::algo::ca::constants::clrs;
+ namespace ca = cbm::algo::ca;
} // namespace cbm::ca::tools
#endif // CaToolsDef_h
diff --git a/reco/L1/catools/CaToolsLinkKey.h b/reco/L1/catools/CaToolsLinkKey.h
index 3689c65bdb..1e101f301f 100644
--- a/reco/L1/catools/CaToolsLinkKey.h
+++ b/reco/L1/catools/CaToolsLinkKey.h
@@ -29,9 +29,9 @@ namespace cbm::ca::tools
return lhs.fFile == rhs.fFile && lhs.fEvent == rhs.fEvent && lhs.fIndex == rhs.fIndex;
}
- int fIndex = undef::Int; ///< Index of MC point/track in external data structures
- int fEvent = undef::Int; ///< Index of MC event
- int fFile = undef::Int; ///< Index of MC file
+ int fIndex = cbm::algo::ca::constants::Undef<int>; ///< Index of MC point/track in external data structures
+ int fEvent = cbm::algo::ca::constants::Undef<int>; ///< Index of MC event
+ int fFile = cbm::algo::ca::constants::Undef<int>; ///< Index of MC file
};
} // namespace ca::tools
diff --git a/reco/L1/catools/CaToolsMCData.h b/reco/L1/catools/CaToolsMCData.h
index d562e9954a..d871dc6757 100644
--- a/reco/L1/catools/CaToolsMCData.h
+++ b/reco/L1/catools/CaToolsMCData.h
@@ -22,6 +22,10 @@
enum class L1DetectorID;
+#include "CaSimd.h"
+
+using namespace cbm::algo::ca; //TODO: remove
+
namespace cbm::ca::tools
{
/// This class represents a package for tracking-related data
diff --git a/reco/L1/catools/CaToolsMCPoint.h b/reco/L1/catools/CaToolsMCPoint.h
index bda000cee0..ecaf567af5 100644
--- a/reco/L1/catools/CaToolsMCPoint.h
+++ b/reco/L1/catools/CaToolsMCPoint.h
@@ -16,10 +16,15 @@
#include "CaToolsLinkKey.h"
#include "CaVector.h"
+using namespace cbm::algo::ca; //TODO: remove
+
enum class L1DetectorID;
namespace cbm::ca::tools
{
+ namespace constants = cbm::algo::ca::constants;
+ namespace phys = cbm::algo::ca::constants::phys;
+
/// @brief Class describes a unified MC-point, used in CA tracking QA analysis
///
class MCPoint {
@@ -331,29 +336,30 @@ namespace cbm::ca::tools
private:
/// \brief Position at reference z of station [cm]
- std::array<double, 3> fPos = {undef::Double, undef::Double, undef::Double};
+ std::array<double, 3> fPos = {constants::Undef<double>, constants::Undef<double>, constants::Undef<double>};
/// \brief Position at entrance to station [cm]
- std::array<double, 3> fPosIn = {undef::Double, undef::Double, undef::Double};
+ std::array<double, 3> fPosIn = {constants::Undef<double>, constants::Undef<double>, constants::Undef<double>};
/// \brief Position at exit of station [cm]
- std::array<double, 3> fPosOut = {undef::Double, undef::Double, undef::Double};
+ std::array<double, 3> fPosOut = {constants::Undef<double>, constants::Undef<double>, constants::Undef<double>};
/// \brief Momentum at reference z of station [GeV/c]
- std::array<double, 3> fMom = {undef::Double, undef::Double, undef::Double};
+ std::array<double, 3> fMom = {constants::Undef<double>, constants::Undef<double>, constants::Undef<double>};
/// \brief Momentum at entrance to station [GeV/c]
- std::array<double, 3> fMomIn = {undef::Double, undef::Double, undef::Double};
+ std::array<double, 3> fMomIn = {constants::Undef<double>, constants::Undef<double>, constants::Undef<double>};
/// \brief Momentum at exit of station [cm]
- std::array<double, 3> fMomOut = {undef::Double, undef::Double, undef::Double};
+ std::array<double, 3> fMomOut = {constants::Undef<double>, constants::Undef<double>, constants::Undef<double>};
- double fMass = undef::Double; ///< Particle mass [GeV/c2]
- double fCharge = undef::Double; ///< Particle charge [e]
- double fTime = undef::Double; ///< Point time [ns]
+ double fMass = constants::Undef<double>; ///< Particle mass [GeV/c2]
+ double fCharge = constants::Undef<double>; ///< Particle charge [e]
+ double fTime = constants::Undef<double>; ///< Point time [ns]
- LinkKey fLinkKey = {undef::Int, undef::Int, undef::Int}; ///< Link key of point
+ LinkKey fLinkKey = {constants::Undef<int>, constants::Undef<int>, constants::Undef<int>}; ///< Link key of point
- int fPdgCode = undef::Int; ///< Particle PDG code
- int fId = undef::Int; ///< Index of MC point in the external MC point container
- int fTrackId = undef::Int; ///< Index of associated MC track in CA internal track container within TS/event
- int fMotherId = undef::Int; ///< Index of mother track in CA internal data structures (within event/TS)
- int fStationId = undef::Int; ///< Global index of active tracking station
+ int fPdgCode = constants::Undef<int>; ///< Particle PDG code
+ int fId = constants::Undef<int>; ///< Index of MC point in the external MC point container
+ int fTrackId =
+ constants::Undef<int>; ///< Index of associated MC track in CA internal track container within TS/event
+ int fMotherId = constants::Undef<int>; ///< Index of mother track in CA internal data structures (within event/TS)
+ int fStationId = constants::Undef<int>; ///< Global index of active tracking station
L1DetectorID fDetectorId; ///< Detector ID of MC point
diff --git a/reco/L1/catools/CaToolsMCTrack.h b/reco/L1/catools/CaToolsMCTrack.h
index 2db0454b23..3ec771e864 100644
--- a/reco/L1/catools/CaToolsMCTrack.h
+++ b/reco/L1/catools/CaToolsMCTrack.h
@@ -25,6 +25,9 @@ class CbmL1HitDebugInfo;
namespace cbm::ca::tools
{
class MCPoint;
+
+ namespace constants = cbm::algo::ca::constants;
+
class MCTrack {
public:
/// Default constructor
@@ -331,35 +334,37 @@ namespace cbm::ca::tools
// ** Data variables **
// ****************************
- double fMass = undef::Double; ///< Particle mass [GeV/c2]
- double fCharge = undef::Double; ///< Particle charge [e]
- double fTime = undef::Double; ///< Time of track [cm]
+ double fMass = constants::Undef<double>; ///< Particle mass [GeV/c2]
+ double fCharge = constants::Undef<double>; ///< Particle charge [e]
+ double fTime = constants::Undef<double>; ///< Time of track [cm]
- std::array<double, 3> fPos = {undef::Double, undef::Double, undef::Double}; ///< Track vertex components [cm]
- std::array<double, 3> fMom = {undef::Double, undef::Double, undef::Double}; ///< Momentum components [GeV/c]
+ std::array<double, 3> fPos = {constants::Undef<double>, constants::Undef<double>,
+ constants::Undef<double>}; ///< Track vertex components [cm]
+ std::array<double, 3> fMom = {constants::Undef<double>, constants::Undef<double>,
+ constants::Undef<double>}; ///< Momentum components [GeV/c]
- int fPdgCode = undef::Int; ///< PDG encoding
- unsigned fProcId = undef::Uint; ///< Process ID (from ROOT::TProcessID)
+ int fPdgCode = constants::Undef<int>; ///< PDG encoding
+ unsigned fProcId = constants::Undef<unsigned>; ///< Process ID (from ROOT::TProcessID)
// Track address
- int fId = undef::Int; ///< Index of MC track in internal container for TS/event
- int fMotherId = undef::Int; ///< Index of mother MC track in the external tracks container
+ int fId = constants::Undef<int>; ///< Index of MC track in internal container for TS/event
+ int fMotherId = constants::Undef<int>; ///< Index of mother MC track in the external tracks container
- LinkKey fLinkKey = {undef::Int, undef::Int,
- undef::Int}; ///< A link key of this track in the external data structures
+ LinkKey fLinkKey = {constants::Undef<int>, constants::Undef<int>,
+ constants::Undef<int>}; ///< A link key of this track in the external data structures
bool fIsSignal = false; ///< If the track comes from signal
bool fIsReconstructable = false; ///< If track is reconstructable
bool fIsAdditional = false; ///< If track is not reconstructable, but still interesting
// Arrangement of hits and points within the stations
- int fNofConsStationsWithHit = undef::Int; ///< Number of consecutive stations with hits
- int fNofConsStationsWithPoint = undef::Int; ///< Number of consecutive stations with points
- int fTotNofStationsWithHit = undef::Int; ///< Total number of stations with hits
- int fTotNofStationsWithPoint = undef::Int; ///< Total number of stations with MC points
- int fMaxNofPointsOnStation = undef::Int; ///< Max number of MC points on a station
- int fMaxNofPointsOnSensor = undef::Int; ///< Max number of MC points with same Z (means on same sensor)
- int fMaxNofHitsOnStation = undef::Int; ///< Max number of hits on a station
+ int fNofConsStationsWithHit = constants::Undef<int>; ///< Number of consecutive stations with hits
+ int fNofConsStationsWithPoint = constants::Undef<int>; ///< Number of consecutive stations with points
+ int fTotNofStationsWithHit = constants::Undef<int>; ///< Total number of stations with hits
+ int fTotNofStationsWithPoint = constants::Undef<int>; ///< Total number of stations with MC points
+ int fMaxNofPointsOnStation = constants::Undef<int>; ///< Max number of MC points on a station
+ int fMaxNofPointsOnSensor = constants::Undef<int>; ///< Max number of MC points with same Z (means on same sensor)
+ int fMaxNofHitsOnStation = constants::Undef<int>; ///< Max number of hits on a station
ca::Vector<int> fvPointIndexes = {"ca::tools::fvPointIndexes"}; ///< Indexes of MC points in ext.container
ca::Vector<int> fvHitIndexes = {"ca::tools::fvHitIndexes"}; ///< Indexes of hits in int.container
diff --git a/reco/L1/catools/CaToolsMaterialHelper.cxx b/reco/L1/catools/CaToolsMaterialHelper.cxx
index c14ac8f876..18a854e7d9 100644
--- a/reco/L1/catools/CaToolsMaterialHelper.cxx
+++ b/reco/L1/catools/CaToolsMaterialHelper.cxx
@@ -372,5 +372,5 @@ L1Material MaterialHelper::GenerateMaterialMap(double zRef, double zMin, double
LOG(info) << "ca::tools::MaterialHelper: shooted " << nRays << " rays. Each ray crossed " << nCrosses * 1. / nRays
<< " material boundaries in average";
- return std::move(matBudget);
+ return matBudget;
}
diff --git a/reco/L1/qa/CbmCaHitQaData.h b/reco/L1/qa/CbmCaHitQaData.h
index 08be69d94e..cd2fa8af1c 100644
--- a/reco/L1/qa/CbmCaHitQaData.h
+++ b/reco/L1/qa/CbmCaHitQaData.h
@@ -205,7 +205,7 @@ namespace cbm::ca
int GetStationID() const { return fStationID; }
/// @brief Resets data fields
- void Reset() { this->operator=(std::move(HitQaData())); }
+ void Reset() { this->operator=(HitQaData()); }
/// @brief Sets hit x-coordinate error
/// @param hitDx Hit x-coordinate error [cm]
diff --git a/reco/L1/qa/CbmCaInputQaSetup.h b/reco/L1/qa/CbmCaInputQaSetup.h
index 31dc283356..4a344f36cb 100644
--- a/reco/L1/qa/CbmCaInputQaSetup.h
+++ b/reco/L1/qa/CbmCaInputQaSetup.h
@@ -13,7 +13,6 @@
#include "CbmL1DetectorID.h"
#include "CbmMCDataArray.h"
#include "CbmMCDataObject.h"
-#include "CbmMCEventList.h"
#include "CbmMuchPixelHit.h"
#include "CbmMuchPoint.h"
#include "CbmMuchTrackingInterface.h"
@@ -92,7 +91,6 @@ namespace cbm::ca
DetIdArr_t<TClonesArray*> fvpBrHits = {{nullptr}}; ///< Input branch for hits
DetIdArr_t<CbmMCDataArray*> fvpBrPoints = {{nullptr}}; ///< Input branch for MC points
- CbmMCEventList* fpMCEventList = nullptr; ///< Pointer to MC event list
CbmMCDataObject* fpMCEventHeader = nullptr; ///< Pointer to MC event header
std::unique_ptr<L1Parameters> fpParameters = nullptr; ///< Pointer to CA parameters object
std::string fsParametersFilename = ""; ///< Filename for the tracking parameters
diff --git a/reco/L1/qa/CbmCaOutputQa.cxx b/reco/L1/qa/CbmCaOutputQa.cxx
index 4d9d11ff4a..61d9694bb7 100644
--- a/reco/L1/qa/CbmCaOutputQa.cxx
+++ b/reco/L1/qa/CbmCaOutputQa.cxx
@@ -636,7 +636,7 @@ void OutputQa::DrawEvent()
constexpr Marker_t kMarkerHitWPoint = 24;
constexpr Marker_t kMarkerHitWOPoint = 28;
constexpr double kFontSize = 0.035;
- constexpr Width_t kLineWidth = 1.5;
+ constexpr Width_t kLineWidth = 1;
constexpr Style_t kLineMCTrackReconstructed = 9;
constexpr Style_t kLineMCTrackNotReconstructed = 10;
constexpr Style_t kLineRecoTrackGhost = 2;
diff --git a/reco/L1/qa/CbmCaTrackFitQa.cxx b/reco/L1/qa/CbmCaTrackFitQa.cxx
index f80f0c138e..2f4125cf33 100644
--- a/reco/L1/qa/CbmCaTrackFitQa.cxx
+++ b/reco/L1/qa/CbmCaTrackFitQa.cxx
@@ -129,7 +129,7 @@ void TrackFitQa::Init()
// ---------------------------------------------------------------------------------------------------------------------
//
-void TrackFitQa::Fill(const L1TrackPar& trPar, const tools::MCPoint& mcPoint, bool bTimeMeasured, double weight)
+void TrackFitQa::Fill(const TrackParamV& trPar, const tools::MCPoint& mcPoint, bool bTimeMeasured, double weight)
{
// Probably, a bottleneck
L1Fit fitter;
@@ -141,20 +141,20 @@ void TrackFitQa::Fill(const L1TrackPar& trPar, const tools::MCPoint& mcPoint, bo
fieldRegion.SetUseOriginalField(); // Precised magnetic field is used
fitter.Extrapolate(mcPoint.GetZOut(), fieldRegion);
- const L1TrackPar& trParExtr = fitter.Tr(); // Track parameters extrapolated to given MC point
+ const TrackParamV& trParExtr = fitter.Tr(); // Track parameters extrapolated to given MC point
// ** Time-independent measurements **
- FillResAndPull(ETrackParType::kX, trParExtr.GetX(), trParExtr.GetXErr(), mcPoint.GetXOut(), weight);
- FillResAndPull(ETrackParType::kY, trParExtr.GetY(), trParExtr.GetYErr(), mcPoint.GetYOut(), weight);
- FillResAndPull(ETrackParType::kTX, trParExtr.GetTx(), trParExtr.GetTxErr(), mcPoint.GetTxOut(), weight);
- FillResAndPull(ETrackParType::kTY, trParExtr.GetTy(), trParExtr.GetTyErr(), mcPoint.GetTyOut(), weight);
- FillResAndPull(ETrackParType::kQP, trParExtr.GetQp(), trParExtr.GetQpErr(), mcPoint.GetQpOut(), weight);
+ FillResAndPull(ETrackParType::kX, trParExtr.GetX()[0], trParExtr.GetXError()[0], mcPoint.GetXOut(), weight);
+ FillResAndPull(ETrackParType::kY, trParExtr.GetY()[0], trParExtr.GetYError()[0], mcPoint.GetYOut(), weight);
+ FillResAndPull(ETrackParType::kTX, trParExtr.GetTx()[0], trParExtr.GetTxError()[0], mcPoint.GetTxOut(), weight);
+ FillResAndPull(ETrackParType::kTY, trParExtr.GetTy()[0], trParExtr.GetTyError()[0], mcPoint.GetTyOut(), weight);
+ FillResAndPull(ETrackParType::kQP, trParExtr.GetQp()[0], trParExtr.GetQpError()[0], mcPoint.GetQpOut(), weight);
// TODO: in which point do we calculate MC parameters (central, entrance, exit)??
- double recoP = std::fabs(mcPoint.GetCharge() / trParExtr.GetQp()); // reco mom. (with MC charge)
- double resP = recoP - mcPoint.GetPOut(); // residual of total momentum
- double resPhi = trParExtr.GetPhi() - mcPoint.GetPhiOut(); // residual of azimuthal angle
- double resTheta = trParExtr.GetTheta() - mcPoint.GetThetaOut(); // residual of polar angle
+ double recoP = std::fabs(mcPoint.GetCharge() / trParExtr.GetQp()[0]); // reco mom. (with MC charge)
+ double resP = recoP - mcPoint.GetPOut(); // residual of total momentum
+ double resPhi = trParExtr.GetPhi()[0] - mcPoint.GetPhiOut(); // residual of azimuthal angle
+ double resTheta = trParExtr.GetTheta()[0] - mcPoint.GetThetaOut(); // residual of polar angle
resPhi = std::atan2(std::sin(resPhi), std::cos(resPhi)); // overflow over (-pi, pi] protection
@@ -164,8 +164,9 @@ void TrackFitQa::Fill(const L1TrackPar& trPar, const tools::MCPoint& mcPoint, bo
// ** Time-dependent measurements **
if (bTimeMeasured) {
- FillResAndPull(ETrackParType::kTIME, trParExtr.GetTime(), trParExtr.GetTimeErr(), mcPoint.GetTime(), weight);
- FillResAndPull(ETrackParType::kVI, trParExtr.GetInvSpeed(), trParExtr.GetInvSpeedErr(), mcPoint.GetInvSpeedOut(),
+ FillResAndPull(ETrackParType::kTIME, trParExtr.GetTime()[0], trParExtr.GetTimeError()[0], mcPoint.GetTime(),
+ weight);
+ FillResAndPull(ETrackParType::kVI, trParExtr.GetVi()[0], trParExtr.GetViError()[0], mcPoint.GetInvSpeedOut(),
weight);
}
}
diff --git a/reco/L1/qa/CbmCaTrackFitQa.h b/reco/L1/qa/CbmCaTrackFitQa.h
index b854bdb30d..6d626c9813 100644
--- a/reco/L1/qa/CbmCaTrackFitQa.h
+++ b/reco/L1/qa/CbmCaTrackFitQa.h
@@ -98,7 +98,7 @@ namespace cbm::ca
/// @note To be called in the loop over reconstructed tracks full sample
/// @param iTrkReco Index of reconstructed track
/// @param weight Weight
- void Fill(const L1TrackPar& trPar, const tools::MCPoint& mcPoint, bool bTimeMeasured, double weight = 1);
+ void Fill(const TrackParamV& trPar, const tools::MCPoint& mcPoint, bool bTimeMeasured, double weight = 1);
/// @brief Sets particle mass, used for fitting a track
/// @param mass Particle mass [GeV/c2]
diff --git a/reco/L1/qa/CbmCaTrackTypeQa.cxx b/reco/L1/qa/CbmCaTrackTypeQa.cxx
index f25c0717d7..de706d1e42 100644
--- a/reco/L1/qa/CbmCaTrackTypeQa.cxx
+++ b/reco/L1/qa/CbmCaTrackTypeQa.cxx
@@ -215,7 +215,7 @@ void TrackTypeQa::FillRecoTrack(int iTrkReco, double weight)
int iPfst = (*fpvHits)[iHfst].GetBestMcPointId();
if (iPfst > -1) {
const auto& mcPoint = fpMCData->GetPoint(iPfst);
- L1TrackPar trPar(recoTrack.T, recoTrack.C);
+ TrackParamV trPar(recoTrack);
fpFitQaFirstHit->Fill(trPar, mcPoint, isTimeFitted, weight);
}
@@ -224,7 +224,7 @@ void TrackTypeQa::FillRecoTrack(int iTrkReco, double weight)
int iPlst = (*fpvHits)[iHlst].GetBestMcPointId();
if (iPlst > -1) {
const auto& mcPoint = fpMCData->GetPoint(iPlst);
- L1TrackPar trPar(recoTrack.TLast, recoTrack.CLast);
+ TrackParamV trPar(recoTrack.TLast);
fpFitQaLastHit->Fill(trPar, mcPoint, isTimeFitted, weight);
}
}
diff --git a/reco/L1/utils/CbmCaIdealHitProducerDet.h b/reco/L1/utils/CbmCaIdealHitProducerDet.h
index 9b58a81df4..4eae7c1852 100644
--- a/reco/L1/utils/CbmCaIdealHitProducerDet.h
+++ b/reco/L1/utils/CbmCaIdealHitProducerDet.h
@@ -60,6 +60,8 @@
namespace cbm::ca
{
+ namespace constants = cbm::algo::ca::constants;
+
/// @brief Ideal hit producer class
///
///
@@ -128,12 +130,12 @@ namespace cbm::ca
/// @brief A structure to keep hit adjustment/creation settings for each station
struct HitParameters {
- double fPhiU {undef::Double}; ///< Angle of the first independent measured coordinate [rad]
- double fPhiV {undef::Double}; ///< Angle of the second independent measured coordinate [rad]
+ double fPhiU {constants::Undef<double>}; ///< Angle of the first independent measured coordinate [rad]
+ double fPhiV {constants::Undef<double>}; ///< Angle of the second independent measured coordinate [rad]
- double fDu = undef::Double; ///< Error of u-coordinate measurement [cm]
- double fDv = undef::Double; ///< Error of v-coordinate measurement [cm]
- double fDt = undef::Double; ///< Error of time measurement [ns]
+ double fDu {constants::Undef<double>}; ///< Error of u-coordinate measurement [cm]
+ double fDv {constants::Undef<double>}; ///< Error of v-coordinate measurement [cm]
+ double fDt {constants::Undef<double>}; ///< Error of time measurement [ns]
/// PDFs selection for different quantities
/// - 0: Bounded Gaussian distribution
--
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