GPUTrackParamConvert.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
 
#ifndef O2_GPU_TRACKPARAMCONVERT_H
#define O2_GPU_TRACKPARAMCONVERT_H
 
#include "GPUO2DataTypes.h"
#include "GPUTPCGMTrackParam.h"
#include "GPUTPCGMMergedTrack.h"
#include "GPUTPCGMPropagator.h"
#include "ReconstructionDataFormats/Track.h"
#include "DetectorsBase/Propagator.h"
#include "DataFormatsTPC/TrackTPC.h"
 
namespace o2::gpu
{
 
GPUdi() static void convertTrackParam(GPUTPCGMTrackParam& trk, const o2::track::TrackParCov& trkX)
{
  for (int32_t i = 0; i < 5; i++) {
    trk.Par()[i] = trkX.getParams()[i];
  }
  for (int32_t i = 0; i < 15; i++) {
    trk.Cov()[i] = trkX.getCov()[i];
  }
  trk.X() = trkX.getX();
}
GPUdi() static void convertTrackParam(o2::track::TrackParCov& trk, const GPUTPCGMTrackParam& trkX)
{
  for (int32_t i = 0; i < 5; i++) {
    trk.setParam(trkX.GetPar()[i], i);
  }
  for (int32_t i = 0; i < 15; i++) {
    trk.setCov(trkX.GetCov()[i], i);
  }
  trk.setX(trkX.GetX());
}
 
} // namespace o2::gpu
 
#endif