MFEMMeshCarrier.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* 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
 
#ifdef MOOSE_MFEM_ENABLED
 
#pragma once
 
#include "libmesh/replicated_mesh.h"
#include "libmesh/ignore_warnings.h"
#include "mfem.hpp"
#include "libmesh/restore_warnings.h"
 
class MFEMMeshCarrier : public libMesh::ReplicatedMesh
{
public:
  explicit MFEMMeshCarrier(const libMesh::Parallel::Communicator & comm)
    : libMesh::ReplicatedMesh(comm)
  {
  }
 
  void setMFEMMesh(std::unique_ptr<mfem::Mesh> mesh) { _mfem_mesh = std::move(mesh); }
 
  std::unique_ptr<mfem::Mesh> releaseMFEMMesh() { return std::move(_mfem_mesh); }
 
private:
  std::unique_ptr<mfem::Mesh> _mfem_mesh;
};
 
#endif