UpdateCalibHit.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef MUONCALIB_UPDATECALIBHIT_H
#define MUONCALIB_UPDATECALIBHIT_H
 
#include <iostream>
 
#include "AthenaKernel/getMessageSvc.h"
#include "GaudiKernel/MsgStream.h"
#include "MdtCalibInterfaces/IRtRelation.h"
#include "MuonCalibEvent/MdtCalibHit.h"
 
namespace MuonCalib {

 
    class UpdateCalibHit {
    public:
        UpdateCalibHit(const IRtRelation* rt) : m_rt(rt) {}
 
        void operator()(MdtCalibHit* hit) {
            if (m_rt) {
                double t = hit->driftTime();
                hit->setDriftRadius(m_rt->radius(t), m_rt->sigmaR(t));
            } else {
                MsgStream log(Athena::getMessageSvc(), "UpdateCalibHit");
                log << MSG::WARNING << "UpdateCalibHit failed, invalid rt" << endmsg;
            }
        }
 
    private:
        const IRtRelation* m_rt;
    };
 
}  // namespace MuonCalib
 
#endif