GPUTPCConvertImpl.h

Go to the documentation of this file.

// 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_GPUTPCCONVERTIMPL_H
#define O2_GPU_GPUTPCCONVERTIMPL_H
 
#include "GPUCommonDef.h"
#include "GPUConstantMem.h"
#include "TPCFastTransformPOD.h"
 
namespace o2::gpu
{
 
class GPUTPCConvertImpl
{
 public:
  GPUd() static void convert(const GPUConstantMem& GPUrestrict() cm, int32_t sector, int32_t row, float pad, float time, float& GPUrestrict() x, float& GPUrestrict() y, float& GPUrestrict() z)
  {
    if (cm.param.par.continuousTracking) { // TODO: This might be wrong, don't we just need to do TransformInTimeframe always
      cm.calibObjects.fastTransform->TransformInTimeFrame(sector, row, pad, time, x, y, z, cm.param.continuousMaxTimeBin);
    } else {
      cm.calibObjects.fastTransform->Transform(sector, row, pad, time, x, y, z);
    }
  }
  GPUd() static void convert(const TPCFastTransformPOD& GPUrestrict() transform, const GPUParam& GPUrestrict() param, int32_t sector, int32_t row, float pad, float time, float& GPUrestrict() x, float& GPUrestrict() y, float& GPUrestrict() z)
  {
    if (param.par.continuousTracking) {
      transform.TransformInTimeFrame(sector, row, pad, time, x, y, z, param.continuousMaxTimeBin);
    } else {
      transform.Transform(sector, row, pad, time, x, y, z);
    }
  }
};
 
} // namespace o2::gpu
 
#endif