celeritas/optical/TrackInitParams.hh

0001 //----------------------------------*-C++-*----------------------------------//
0002 // Copyright 2024 UT-Battelle, LLC, and other Celeritas developers.
0003 // See the top-level COPYRIGHT file for details.
0004 // SPDX-License-Identifier: (Apache-2.0 OR MIT)
0005 //---------------------------------------------------------------------------//
0006 //! \file celeritas/optical/TrackInitParams.hh
0007 //---------------------------------------------------------------------------//
0008 #pragma once
0009
0010 #include "corecel/Types.hh"
0011 #include "corecel/data/CollectionMirror.hh"
0012 #include "corecel/data/ParamsDataInterface.hh"
0013
0014 #include "TrackInitData.hh"
0015
0016 namespace celeritas
0017 {
0018 namespace optical
0019 {
0020 //---------------------------------------------------------------------------//
0021 /*!
0022  * Manage persistent track initializer data.
0023  */
0024 class TrackInitParams final : public ParamsDataInterface<TrackInitParamsData>
0025 {
0026   public:
0027     // Construct with capacity
0028     explicit TrackInitParams(size_type capacity);
0029
0030     //! Access data on host
0031     HostRef const& host_ref() const final { return data_.host_ref(); }
0032
0033     //! Access data on device
0034     DeviceRef const& device_ref() const final { return data_.device_ref(); }
0035
0036   private:
0037     // Host/device storage and reference
0038     CollectionMirror<TrackInitParamsData> data_;
0039 };
0040
0041 //---------------------------------------------------------------------------//
0042 }  // namespace optical
0043 }  // namespace celeritas