TimeDomainProblemOperator.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 MFEM_ENABLED

#pragma once
#include "MFEMProblemData.h"
#include "ProblemOperatorInterface.h"

namespace Moose::MFEM
{
std::vector<std::string> GetTimeDerivativeNames(std::vector<std::string> gridfunction_names);

class TimeDomainProblemOperator : public mfem::TimeDependentOperator,
                                  public ProblemOperatorInterface
{
public:
  TimeDomainProblemOperator(MFEMProblemData & problem) : ProblemOperatorInterface(problem) {}

  void SetGridFunctions() override;

  void ImplicitSolve(const double, const mfem::Vector &, mfem::Vector &) override {}
};

} // namespace Moose::MFEM

#endif