Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #ifdef MOOSE_MFEM_ENABLED
      11             : 
      12             : #include "MFEMEigensolverBase.h"
      13             : #include "MFEMProblem.h"
      14             : 
      15             : InputParameters
      16        4248 : MFEMEigensolverBase::validParams()
      17             : {
      18        4248 :   InputParameters params = MFEMSolverBase::validParams();
      19        8496 :   params.addClassDescription("Base class for defining MFEM eigensolver classes for Moose ");
      20             : 
      21       16992 :   params.addParam<mfem::real_t>("l_tol", 1e-5, "Set the relative tolerance.");
      22       16992 :   params.addParam<int>("l_max_its", 10000, "Set the maximum number of iterations.");
      23       16992 :   params.addParam<int>("print_level", 2, "Set the solver verbosity.");
      24       12744 :   params.addParam<MFEMSolverName>("preconditioner", "Optional choice of preconditioner to use.");
      25             : 
      26        4248 :   return params;
      27           0 : }
      28             : 
      29          26 : MFEMEigensolverBase::MFEMEigensolverBase(const InputParameters & parameters)
      30          52 :   : MFEMSolverBase(parameters), _num_modes(getMFEMProblem().getParam<int>("num_modes"))
      31             : {
      32          26 : }
      33             : 
      34             : #endif