doxygen/moose/MFEMDataCollection_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 MFEM_ENABLED

 #pragma once
 #include "FileOutput.h"
 #include "MFEMProblem.h"

 class MFEMDataCollection : public FileOutput
 {
 public:
   static InputParameters validParams();
   MFEMDataCollection(const InputParameters & parameters);
   virtual mfem::DataCollection & getDataCollection() = 0;

 protected:
   void registerFields();
   void output() override;

   MFEMProblemData & _problem_data;
   mfem::ParMesh & _pmesh;
 };

 #endif
MFEMProblemData
Base problem data struct.
Definition: MFEMProblemData.h:22

MFEMDataCollection::_problem_data
MFEMProblemData & _problem_data
Reference to the MFEMProblemData struct storing the output variables.
Definition: MFEMDataCollection.h:31

MFEMDataCollection
Class for output information saved in MFEM DataCollections.
Definition: MFEMDataCollection.h:19

InputParameters
The main MOOSE class responsible for handling user-defined parameters in almost every MOOSE system...
Definition: InputParameters.h:66

MFEMDataCollection::_pmesh
mfem::ParMesh & _pmesh
Mesh set of output variables are defined on.
Definition: MFEMDataCollection.h:34

FileOutput.h

MFEMDataCollection::registerFields
void registerFields()
Definition: MFEMDataCollection.C:34

MFEMDataCollection::MFEMDataCollection
MFEMDataCollection(const InputParameters &parameters)
Definition: MFEMDataCollection.C:24

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

MFEMDataCollection::output
void output() override
Overload this function with the desired output activities.
Definition: MFEMDataCollection.C:49

MFEMProblem.h

MooseBaseParameterInterface::parameters
const InputParameters & parameters() const
Get the parameters of the object.
Definition: MooseBaseParameterInterface.h:62

FileOutput
An outputter with filename support.
Definition: FileOutput.h:20

MFEMDataCollection::getDataCollection
virtual mfem::DataCollection & getDataCollection()=0