Checkpoint.h

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//* This file is part of the MOOSE framework
//* https://www.mooseframework.org
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html

#pragma once

// MOOSE includes
#include "FileOutput.h"
#include "RestartableDataIO.h"

#include <deque>

// Forward declarations
class Checkpoint;
class MaterialPropertyStorage;

template <>
InputParameters validParams<Checkpoint>();

struct CheckpointFileNames
{
  std::string checkpoint;

  std::string system;

  std::string restart;
};

class Checkpoint : public FileOutput
{
public:
  Checkpoint(const InputParameters & parameters);

  virtual std::string filename() override;

  std::string directory();

protected:
  virtual void output(const ExecFlagType & type) override;

private:
  void updateCheckpointFiles(CheckpointFileNames file_struct);

  unsigned int _num_files;

  const std::string _suffix;

  bool _binary;

  bool _parallel_mesh;

  const RestartableDatas & _restartable_data;

  std::set<std::string> & _recoverable_data;

  const MaterialPropertyStorage & _material_property_storage;

  const MaterialPropertyStorage & _bnd_material_property_storage;

  RestartableDataIO _restartable_data_io;

  std::deque<CheckpointFileNames> _file_names;
};