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 MFEM_ENABLED
      11             : 
      12             : #include "MFEMDomainLFKernel.h"
      13             : #include "MFEMProblem.h"
      14             : 
      15             : registerMooseObject("MooseApp", MFEMDomainLFKernel);
      16             : 
      17             : InputParameters
      18        8638 : MFEMDomainLFKernel::validParams()
      19             : {
      20        8638 :   InputParameters params = MFEMKernel::validParams();
      21        8638 :   params.addClassDescription("Adds the domain integrator to an MFEM problem for the linear form "
      22             :                              "$(f, v)_\\Omega$ "
      23             :                              "arising from the weak form of the forcing term $f$.");
      24        8638 :   params.addParam<MFEMScalarCoefficientName>(
      25             :       "coefficient", "1.", "Name of scalar coefficient $f$.");
      26        8638 :   return params;
      27           0 : }
      28             : 
      29           4 : MFEMDomainLFKernel::MFEMDomainLFKernel(const InputParameters & parameters)
      30             :   : MFEMKernel(parameters),
      31           4 :     _coef(getScalarCoefficient(getParam<MFEMScalarCoefficientName>("coefficient")))
      32             : {
      33           4 : }
      34             : 
      35             : mfem::LinearFormIntegrator *
      36           4 : MFEMDomainLFKernel::createLFIntegrator()
      37             : {
      38           4 :   return new mfem::DomainLFIntegrator(_coef);
      39             : }
      40             : 
      41             : #endif