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             : #pragma once
      13             : #include "MFEMMixedBilinearFormKernel.h"
      14             : 
      15             : /**
      16             :  * \f[
      17             :  * (k \vec \nabla \cdot \vec u, v)
      18             :  * \f]
      19             :  */
      20             : class MFEMVectorFEDivergenceKernel : public MFEMMixedBilinearFormKernel
      21             : {
      22             : public:
      23             :   static InputParameters validParams();
      24             : 
      25             :   MFEMVectorFEDivergenceKernel(const InputParameters & parameters);
      26          32 :   ~MFEMVectorFEDivergenceKernel() override = default;
      27             : 
      28             :   virtual mfem::BilinearFormIntegrator * createMBFIntegrator() override;
      29             : 
      30             : protected:
      31             :   mfem::Coefficient & _coef;
      32             : };
      33             : 
      34             : #endif