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 "MFEMMassKernel.h"
      13             : #include "MFEMProblem.h"
      14             : 
      15             : registerMooseObject("MooseApp", MFEMMassKernel);
      16             : 
      17             : InputParameters
      18       17358 : MFEMMassKernel::validParams()
      19             : {
      20       17358 :   InputParameters params = MFEMKernel::validParams();
      21       17358 :   params.addClassDescription("Adds the domain integrator to an MFEM problem for the bilinear form "
      22             :                              "$(k u, v)_\\Omega$ "
      23             :                              "arising from the weak form of the mass operator "
      24             :                              "$ku$.");
      25       17358 :   params.addParam<MFEMScalarCoefficientName>(
      26             :       "coefficient", "1.", "Name of property for the mass coefficient k.");
      27       17358 :   return params;
      28           0 : }
      29             : 
      30          49 : MFEMMassKernel::MFEMMassKernel(const InputParameters & parameters)
      31          49 :   : MFEMKernel(parameters), _coef(getScalarCoefficient("coefficient"))
      32             : {
      33          49 : }
      34             : 
      35             : mfem::BilinearFormIntegrator *
      36         181 : MFEMMassKernel::createBFIntegrator()
      37             : {
      38         181 :   return new mfem::MassIntegrator(_coef);
      39             : }
      40             : 
      41             : #endif