TrackMeasurement_v1.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
#ifndef XAODTRACKING_VERSIONS_TRACKMEASUREMENT_V1_H
#define XAODTRACKING_VERSIONS_TRACKMEASUREMENT_V1_H
#include <cstdint>
#include "AthLinks/ElementLink.h"
#include "AthContainers/AuxElement.h"
#include "xAODMeasurementBase/UncalibratedMeasurementContainer.h"
 
#include "EventPrimitives/EventPrimitives.h"
 
 
 
namespace xAOD {
 
    class TrackMeasurement_v1 : public SG::AuxElement {
    public:
        TrackMeasurement_v1() = default;
        template<std::size_t measdim = 6>
          Eigen::Map<const Eigen::Matrix<double, measdim, 1>> measEigen() const {
          return Eigen::Map<const Eigen::Matrix<double, measdim, 1>>{s_measAcc(*this).data()};
        }

        template<std::size_t measdim = 6>
          Eigen::Map<Eigen::Matrix<double, measdim, 1>> measEigen() {
          return Eigen::Map<Eigen::Matrix<double, measdim, 1>>{s_measAcc(*this).data()};
        }

        const std::vector<double>& meas() const;

        void setMeas( const std::vector<double>& m);

        template<std::size_t measdim = 6>
          Eigen::Map<const Eigen::Matrix<double, measdim, measdim>> covMatrixEigen() const {
          return Eigen::Map<const Eigen::Matrix<double, measdim, measdim>>{s_covMatrixAcc(*this).data()};
        }

        template<std::size_t measdim = 6>
          Eigen::Map<Eigen::Matrix<double, measdim, measdim>> covMatrixEigen() {
          return Eigen::Map<Eigen::Matrix<double, measdim, measdim>> {s_covMatrixAcc(*this).data()};
        }

        const std::vector<double>& covMatrix() const;

        void setCovMatrix( const std::vector<double>& m);
 

        const xAOD::UncalibratedMeasurement *uncalibratedMeasurement() const;
 

        void setUncalibratedMeasurement(const xAOD::UncalibratedMeasurement *uncalibrated_measurement);
 

        const std::uint64_t& projector() const;
        const std::uint64_t* projectorPtr() const;
                std::uint64_t* projectorPtr();
        void setProjector( const std::uint64_t& m);

        void resize(size_t sz = 6);

        size_t size() const;
      private:
        static const SG::AuxElement::Accessor<std::vector<double>> s_measAcc;
        static const SG::AuxElement::Accessor<std::vector<double>> s_covMatrixAcc;
    };
}
#endif