PorousFlowFluidStateMultiComponentBase.h

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//* This file is part of the MOOSE framework
//* https://www.mooseframework.org
//*
//* 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 "PorousFlowFluidStateFlash.h"
 
class PorousFlowFluidStateMultiComponentBase;
 
template <>
InputParameters validParams<PorousFlowFluidStateMultiComponentBase>();
 
class PorousFlowFluidStateMultiComponentBase : public PorousFlowFluidStateFlash
{
public:
  PorousFlowFluidStateMultiComponentBase(const InputParameters & parameters);
 
  void phaseState(Real Zi, Real Xi, Real Yi, FluidStatePhaseEnum & phase_state) const;
 
  virtual void thermophysicalProperties(Real pressure,
                                        Real temperature,
                                        Real Xnacl,
                                        Real Z,
                                        unsigned int qp,
                                        std::vector<FluidStateProperties> & fsp) const = 0;
 
  virtual Real totalMassFraction(
      Real pressure, Real temperature, Real Xnacl, Real saturation, unsigned int qp) const = 0;
 
  unsigned int getPressureIndex() const { return _pidx; };
  unsigned int getTemperatureIndex() const { return _Tidx; };
  unsigned int getZIndex() const { return _Zidx; };
  unsigned int getXIndex() const { return _Xidx; };
 
protected:
  const unsigned int _pidx;
  const unsigned int _Zidx;
  const unsigned int _Tidx;
  const unsigned int _Xidx;
};