doxygen/moose/MFEMMixedBilinearFormKernel_8h_source.html

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//* https://github.com/idaholab/moose/blob/master/COPYRIGHT

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//* Licensed under LGPL 2.1, please see LICENSE for details

//* https://www.gnu.org/licenses/lgpl-2.1.html


#ifdef MOOSE_MFEM_ENABLED


#pragma once


#include "MFEMKernel.h"


class MFEMMixedBilinearFormKernel : public MFEMKernel

{

public:

  static InputParameters validParams();


  MFEMMixedBilinearFormKernel(const InputParameters & parameters);

  ~MFEMMixedBilinearFormKernel() = default;


  virtual const VariableName & getTrialVariableName() const override;


  virtual mfem::BilinearFormIntegrator * createMBFIntegrator() { return nullptr; }


  virtual mfem::BilinearFormIntegrator * createBFIntegrator() override;


protected:

  const VariableName _trial_var_name;

  bool _transpose;

};


#endif

MFEMKernel.h

InputParameters
The main MOOSE class responsible for handling user-defined parameters in almost every MOOSE system.
Definition InputParameters.h:68

MFEMKernel
Class to construct an MFEM integrator to apply to the equation system.
Definition MFEMKernel.h:22

MFEMMixedBilinearFormKernel
Class to construct an MFEM mixed bilinear form integrator to apply to the equation system.
Definition MFEMMixedBilinearFormKernel.h:20

MFEMMixedBilinearFormKernel::_trial_var_name
const VariableName _trial_var_name
Name of the trial variable that the kernel is applied to.
Definition MFEMMixedBilinearFormKernel.h:39

MFEMMixedBilinearFormKernel::createBFIntegrator
virtual mfem::BilinearFormIntegrator * createBFIntegrator() override
We override this to optionally transpose the mixed bilinear form integrator.
Definition MFEMMixedBilinearFormKernel.C:44

MFEMMixedBilinearFormKernel::getTrialVariableName
virtual const VariableName & getTrialVariableName() const override
Get name of the trial variable (gridfunction) the kernel acts on.
Definition MFEMMixedBilinearFormKernel.C:38

MFEMMixedBilinearFormKernel::_transpose
bool _transpose
Bool controlling whether to add the transpose of the integrator to the system.
Definition MFEMMixedBilinearFormKernel.h:41

MFEMMixedBilinearFormKernel::validParams
static InputParameters validParams()
Definition MFEMMixedBilinearFormKernel.C:15

MFEMMixedBilinearFormKernel::createMBFIntegrator
virtual mfem::BilinearFormIntegrator * createMBFIntegrator()
Create MFEM mixed bilinear form integrator. Ownership managed by the caller.
Definition MFEMMixedBilinearFormKernel.h:32

MFEMMixedBilinearFormKernel::~MFEMMixedBilinearFormKernel
~MFEMMixedBilinearFormKernel()=default

MooseBase::parameters
const InputParameters & parameters() const
Get the parameters of the object.
Definition MooseBase.h:131