CD_RadiativeTransferStepper.H

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/*
 * SPDX-FileCopyrightText: 2021-2026 SINTEF Energy Research
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 
#ifndef CD_RADIATIVETRANSFERSTEPPER_H
#define CD_RADIATIVETRANSFERSTEPPER_H
 
// Our includes
#include <CD_TimeStepper.H>
#include <CD_RtSolver.H>
#include <CD_NamespaceHeader.H>
 
namespace Physics {
 
  namespace RadiativeTransfer {
 
    template <class T>
    class RadiativeTransferStepper : public TimeStepper
    {
    public:
      RadiativeTransferStepper();
 
      virtual ~RadiativeTransferStepper();
 
      void
      setupSolvers() override;
 
      void
      initialData() override;
 
      void
      allocate() override;
 
      void
      postInitialize() override;
 
#ifdef CH_USE_HDF5
      void
      writeCheckpointData(HDF5Handle& a_handle, const int a_lvl) const override;
#endif
 
#ifdef CH_USE_HDF5
      void
      readCheckpointData(HDF5Handle& a_handle, const int a_lvl) override;
#endif
 
      void
      postCheckpointSetup() override;
 
      int
      getNumberOfPlotVariables() const override;
 
      Vector<std::string>
      getPlotVariableNames() const override;
 
      void
      writePlotData(LevelData<EBCellFAB>& a_output,
                    int&                  a_icomp,
                    const std::string&    a_outputRealm,
                    const int             a_level) const override;
 
      Real
      computeDt() override;
 
      Real
      advance(const Real a_dt) override;
 
      void
      synchronizeSolverTimes(const int a_step, const Real a_time, const Real a_dt) override;
 
      void
      printStepReport() override;
 
      void
      parseRuntimeOptions() override;
 
      void
      registerRealms() override;
 
      void
      registerOperators() override;
 
      void
      preRegrid(const int a_lmin, const int a_oldFinestLevel) override;
 
      void
      regrid(const int a_lmin, const int a_oldFinestLevel, const int a_newFinestLevel) override;
 
      void
      postRegrid() override;
 
      void
      forceDt(const Real a_dt);
 
      Real
      getDt() const;
 
      const EBAMRCellData&
      getPhi() const;
 
    protected:
      std::string m_realm;
 
      Real m_dt;
 
      Real m_forceDt;
 
      RefCountedPtr<RtSolver> m_solver;
 
      RefCountedPtr<RtSpecies> m_species;
 
      void
      setGaussianSource();
    };
  } // namespace RadiativeTransfer
} // namespace Physics
 
#include <CD_NamespaceFooter.H>
 
#include <CD_RadiativeTransferStepperImplem.H>
 
#endif