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RichardsSeff2gasVG.h
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1 /****************************************************************/
2 /* MOOSE - Multiphysics Object Oriented Simulation Environment */
3 /* */
4 /* All contents are licensed under LGPL V2.1 */
5 /* See LICENSE for full restrictions */
6 /****************************************************************/
7 
8 #ifndef RICHARDSSEFF2GASVG_H
9 #define RICHARDSSEFF2GASVG_H
10 
11 #include "RichardsSeff.h"
12 #include "RichardsSeffVG.h"
13 
14 class RichardsSeff2gasVG;
15 
16 template <>
17 InputParameters validParams<RichardsSeff2gasVG>();
18 
25 {
26 public:
27  RichardsSeff2gasVG(const InputParameters & parameters);
28 
35  Real seff(std::vector<const VariableValue *> p, unsigned int qp) const;
36 
44  void
45  dseff(std::vector<const VariableValue *> p, unsigned int qp, std::vector<Real> & result) const;
46 
54  void d2seff(std::vector<const VariableValue *> p,
55  unsigned int qp,
56  std::vector<std::vector<Real>> & result) const;
57 
58 protected:
60  Real _al;
61 
63  Real _m;
64 };
65 
66 #endif // RICHARDSSEFF2GASVG_H
Real _m
van Genuchten m parameter
Real seff(std::vector< const VariableValue * > p, unsigned int qp) const
gas effective saturation
Base class for effective saturation as a function of porepressure(s) The functions seff...
Definition: RichardsSeff.h:22
RichardsSeff2gasVG(const InputParameters &parameters)
InputParameters validParams< RichardsSeff2gasVG >()
void dseff(std::vector< const VariableValue * > p, unsigned int qp, std::vector< Real > &result) const
derivative of effective saturation as a function of porepressure
void d2seff(std::vector< const VariableValue * > p, unsigned int qp, std::vector< std::vector< Real >> &result) const
second derivative of effective saturation as a function of porepressure
van-Genuchten gas effective saturation as a function of (Pwater, Pgas), and its derivs wrt to those p...
Real _al
van Genuchten alpha parameter