MFEMGMRESSolver.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 "MFEMLORLinearSolverBase.h"
 
class MFEMGMRESSolver : public Moose::MFEM::LORLinearSolverBase<mfem::GMRESSolver>
{
public:
  static InputParameters validParams();
 
  MFEMGMRESSolver(const InputParameters & parameters);
 
  void ConstructSolver() override;
 
protected:
  virtual void SetSolverParameters(mfem::GMRESSolver & solver) override;
 
  virtual void SetPreconditionerImpl() override
  {
    cast_ref<mfem::GMRESSolver &>(GetSolver()).SetPreconditioner(_preconditioner->GetSolver());
  }
};
 
#endif