MFEMEigenproblem.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 "MFEMProblem.h"
#include "EigenproblemEquationSystem.h"
 
class MFEMEigenproblem : public MFEMProblem
{
public:
  static InputParameters validParams();
 
  MFEMEigenproblem(const InputParameters & params);
  virtual ~MFEMEigenproblem() {}
 
  virtual void resolveMFEMSolvers() override;
 
  virtual void addVariable(const std::string & var_type,
                           const std::string & var_name,
                           InputParameters & parameters) override;
 
  Moose::MFEM::EigenRHSCoefficient getRHSCoefficient();
 
  virtual std::shared_ptr<MFEMWeakFormBase> addDefaultWeakForm() override;
 
  virtual std::shared_ptr<MFEMProblemComposer> addDefaultProblemComposer() override;
};
 
#endif