SlepcEigenSolverConfiguration.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

#pragma once

#include "libmesh/libmesh_config.h"

#ifdef LIBMESH_HAVE_SLEPC

#include "libmesh/solver_configuration.h"

class EigenProblem;
class NonlinearEigenSystem;
namespace libMesh
{
template <typename>
class SlepcEigenSolver;
}

class SlepcEigenSolverConfiguration : public libMesh::SolverConfiguration
{
public:
  SlepcEigenSolverConfiguration(EigenProblem & eigen_problem,
                                libMesh::SlepcEigenSolver<libMesh::Number> & slepc_eigen_solver,
                                const NonlinearEigenSystem & nl_eigen_sys);

  virtual void configure_solver() override;

private:
  EigenProblem & _eigen_problem;

  libMesh::SlepcEigenSolver<libMesh::Number> & _slepc_solver;

  const NonlinearEigenSystem & _nl_eigen_sys;
};

#endif