PorousFlowDesorpedMassVolumetricExpansion.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 "TimeDerivative.h"
#include "PorousFlowDictator.h"
 
class PorousFlowDesorpedMassVolumetricExpansion : public TimeKernel
{
public:
  static InputParameters validParams();
 
  PorousFlowDesorpedMassVolumetricExpansion(const InputParameters & parameters);
 
protected:
  virtual Real computeQpResidual() override;
  virtual Real computeQpJacobian() override;
  virtual Real computeQpOffDiagJacobian(unsigned int jvar) override;
 
  const PorousFlowDictator & _dictator;
 
  const unsigned int _conc_var_number;
 
  const VariableValue & _conc;
 
  const MaterialProperty<Real> & _porosity;
 
  const MaterialProperty<std::vector<Real>> & _dporosity_dvar;
 
  const MaterialProperty<std::vector<RealGradient>> & _dporosity_dgradvar;
 
  const MaterialProperty<Real> & _strain_rate_qp;
 
  const MaterialProperty<std::vector<RealGradient>> & _dstrain_rate_qp_dvar;
 
  Real computeQpJac(unsigned int jvar) const;
};