doxygen/moose/MFEMSubMeshTransfer_8h_source.html

//* This file is part of the MOOSE framework

//* https://mooseframework.inl.gov

//*

//* All rights reserved, see COPYRIGHT for full restrictions

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

//*

//* 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 "MFEMExecutedObject.h"


class MFEMSubMeshTransfer : public MFEMExecutedObject

{

public:

  static InputParameters validParams();


  MFEMSubMeshTransfer(const InputParameters & parameters);


  virtual std::optional<std::string> suppliedVariableName() const override;


  virtual void execute() override;


private:

  const VariableName & _source_var_name;

  const mfem::ParGridFunction & _source_var;

  const VariableName & _result_var_name;

  mfem::ParGridFunction & _result_var;

};


#endif

MFEMExecutedObject.h

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

MFEMExecutedObject
Base class for MFEM objects that participate in execution ordering but are not UserObjects.
Definition MFEMExecutedObject.h:27

MFEMSubMeshTransfer
Class to transfer MFEM variable data to or from a restricted copy of the variable defined on an a sub...
Definition MFEMSubMeshTransfer.h:21

MFEMSubMeshTransfer::_result_var
mfem::ParGridFunction & _result_var
Reference to result gridfunction.
Definition MFEMSubMeshTransfer.h:40

MFEMSubMeshTransfer::_source_var_name
const VariableName & _source_var_name
Name of source MFEMVariable to transfer DoF data from.
Definition MFEMSubMeshTransfer.h:34

MFEMSubMeshTransfer::execute
virtual void execute() override
Executes the transfer.
Definition MFEMSubMeshTransfer.C:53

MFEMSubMeshTransfer::_source_var
const mfem::ParGridFunction & _source_var
Reference to source gridfunction.
Definition MFEMSubMeshTransfer.h:36

MFEMSubMeshTransfer::_result_var_name
const VariableName & _result_var_name
Name of MFEMVariable to store the transferred output in.
Definition MFEMSubMeshTransfer.h:38

MFEMSubMeshTransfer::suppliedVariableName
virtual std::optional< std::string > suppliedVariableName() const override
Return the variable name supplied by this object, or std::nullopt if none.
Definition MFEMSubMeshTransfer.C:47

MFEMSubMeshTransfer::validParams
static InputParameters validParams()
Definition MFEMSubMeshTransfer.C:18

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