FluidProperties.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 "ThreadedGeneralUserObject.h"
 
// Forward Declarations
class FluidProperties;
 
// The default DualReal size allows functions of many more variables than
// common in the FluidProperties module. This makes the computations much
// slower than necessary, so use a smaller definition in the FluidProperties
// module, FPDualReal, which is suitable for up to five variables.
// This is useful for the cases where we wish to use AD to compute the derivatives
// rather than hand-coding them in derived classes.
typedef DualNumber<Real, DNDerivativeSize<5>> FPDualReal;
 
template <>
InputParameters validParams<FluidProperties>();
 
class FluidProperties : public ThreadedGeneralUserObject
{
public:
  FluidProperties(const InputParameters & parameters);
  virtual ~FluidProperties();
 
  virtual void execute() final {}
  virtual void initialize() final {}
  virtual void finalize() final {}
 
  virtual void threadJoin(const UserObject &) final {}
  virtual void subdomainSetup() final {}
 
  static const Real _R;
 
protected:
  const Real _T_c2k;
  const bool _allow_imperfect_jacobians;
};