FileMesh.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
 
#include "MooseMesh.h"
 
// forward declaration
class FileMesh;
 
template <>
InputParameters validParams<FileMesh>();
 
class FileMesh : public MooseMesh
{
public:
  static InputParameters validParams();
 
  FileMesh(const InputParameters & parameters);
  FileMesh(const FileMesh & other_mesh);
  virtual ~FileMesh(); // empty dtor required for unique_ptr with forward declarations
 
  virtual std::unique_ptr<MooseMesh> safeClone() const override;
 
  virtual void buildMesh() override;
 
  void read(const std::string & file_name);
  virtual ExodusII_IO * exReader() const override { return _exreader.get(); }
 
  // Get/Set Filename (for meshes read from a file)
  void setFileName(const std::string & file_name) { _file_name = file_name; }
  virtual std::string getFileName() const override { return _file_name; }
 
protected:
  std::string _file_name;
 
  std::unique_ptr<ExodusII_IO> _exreader;
 
  const unsigned int _dim;
 
  const PerfID _read_mesh_timer;
};