RDG3EqnMaterial.h

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//* 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

#pragma once

#include "Material.h"
#include "SlopeReconstruction1DInterface.h"

class SinglePhaseFluidProperties;

class RDG3EqnMaterial : public Material, public SlopeReconstruction1DInterface<false>
{
public:
  RDG3EqnMaterial(const InputParameters & parameters);

protected:
  virtual void computeQpProperties() override;
  virtual std::vector<Real> computeElementPrimitiveVariables(const Elem * elem) const override;

  const VariableValue & _A_avg;
  const VariableValue & _A_linear;

  // piecewise constant conserved variable values
  const VariableValue & _rhoA_avg;
  const VariableValue & _rhouA_avg;
  const VariableValue & _rhoEA_avg;

  // piecewise constant conserved variables
  MooseVariable * _A_var;
  MooseVariable * _rhoA_var;
  MooseVariable * _rhouA_var;
  MooseVariable * _rhoEA_var;

  const MaterialProperty<RealVectorValue> & _dir;

  // reconstructed variable values
  MaterialProperty<Real> & _rhoA;
  MaterialProperty<Real> & _rhouA;
  MaterialProperty<Real> & _rhoEA;

  const SinglePhaseFluidProperties & _fp;

  static const unsigned int _n_slopes = 3;
  enum SlopeIndex
  {
    PRESSURE = 0,
    VELOCITY = 1,
    TEMPERATURE = 2
  };

public:
  static InputParameters validParams();
};