MFEMDataCollection.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 "FileOutput.h"
#include "MFEMProblem.h"

class MFEMDataCollection : public FileOutput
{
public:
  static InputParameters validParams();
  MFEMDataCollection(const InputParameters & parameters);
  virtual mfem::DataCollection & getDataCollection() = 0;

protected:
  void registerFields();
  void output() override;
  virtual bool gridFunctionsNeedHostRead() const { return false; }

  MFEMProblemData & _problem_data;
  mfem::ParMesh & _pmesh;
};

#endif