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