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ug::Richards::GardnerModel Class Reference

Implements a van Genuchten model. More...

#include <van_genuchten.h>

+ Inheritance diagram for ug::Richards::GardnerModel:

Public Types

typedef IRichardsModel< GardnerModel > base_type
 
typedef VanGenuchtenParameters parameter_type
 
typedef IParameterizedModel< HaverkampParameters > parameterized_model_type
 

Public Member Functions

std::string config_string () const
 
 GardnerModel (const VanGenuchtenParameters &p)
 
void get_conductivity (double H, double &K, double &dKdH) const
 Conductivity K. More...
 
void get_saturation (double H, double &S, double &dSdH) const
 Saturation. More...
 
- Public Member Functions inherited from ug::Richards::IParameterizedModel< HaverkampParameters >
std::string config_string () const
 
const HaverkampParameters & get_parameters () const
 
 IParameterizedModel ()
 
 IParameterizedModel (const HaverkampParameters &p)
 
void set_parameters (const HaverkampParameters &p)
 
- Public Member Functions inherited from ug::Richards::IRichardsModel< GardnerModel >
double Conductivity (double H)
 Conductivity K = Ks*kr. More...
 
double dConductivity_dH (double H)
 
double dSaturation_dH (double H) const
 
void get_conductivities (const double *H, double *K, double *dKdH, size_t n) const
 
void get_conductivity (double H, double &K, double &dKdH) const
 Calls Conductivity_. More...
 
void get_relative_permeabilities (const double *H, double *K, double *dKdH, size_t n) const
 
void get_relative_permeability (double H, double &Kr, double &dKrdH) const
 Calls RelativePermeability_. More...
 
void get_saturation (double H, double &S, double &dSdH) const
 Calls Saturation_. More...
 
void get_saturations (const double *H, double *S, double *dSdH, size_t n) const
 
double Saturation (double H) const
 

Static Protected Member Functions

static dual Conductivity_ (dual psi_, const VanGenuchtenParameters &p)
 
static dual EffSaturation_ (dual psi_, const VanGenuchtenParameters &p)
 Normalisierter Wassergehalt (reduzierte Sättigung): More...
 
static dual Saturation_ (dual psi_, const VanGenuchtenParameters &p)
 Rescaled Saturation. More...
 

Protected Attributes

VanGenuchtenParameters m_param
 

Static Protected Attributes

static double one
 

Additional Inherited Members

- Public Attributes inherited from ug::Richards::IParameterizedModel< HaverkampParameters >
HaverkampParameters m_param
 
- Protected Member Functions inherited from ug::Richards::IRichardsModel< GardnerModel >
void get_value_and_deriv (TFunc F, double H, double &f, double &df) const
 
GardnerModel * me ()
 
const GardnerModel * me () const
 

Detailed Description

Implements a van Genuchten model.

Member Typedef Documentation

◆ base_type

typedef IRichardsModel<GardnerModel> ug::Richards::GardnerModel::base_type

◆ parameter_type

typedef VanGenuchtenParameters ug::Richards::GardnerModel::parameter_type

◆ parameterized_model_type

typedef IParameterizedModel<HaverkampParameters> ug::Richards::GardnerModel::parameterized_model_type

Constructor & Destructor Documentation

◆ GardnerModel()

ug::Richards::GardnerModel::GardnerModel ( const VanGenuchtenParameters &  p)
inline

Member Function Documentation

◆ Conductivity_()

static dual ug::Richards::GardnerModel::Conductivity_ ( dual  psi_,
const VanGenuchtenParameters &  p 
)
inlinestaticprotected

References EffSaturation_(), and p.

Referenced by get_conductivity().

◆ config_string()

std::string ug::Richards::GardnerModel::config_string ( ) const

◆ EffSaturation_()

static dual ug::Richards::GardnerModel::EffSaturation_ ( dual  psi_,
const VanGenuchtenParameters &  p 
)
inlinestaticprotected

Normalisierter Wassergehalt (reduzierte Sättigung):

0 \le (1/1+(alpha * psi )^n)^m \le 1

References p.

Referenced by Conductivity_(), and Saturation_().

◆ get_conductivity()

void ug::Richards::GardnerModel::get_conductivity ( double  H,
double &  K,
double &  dKdH 
) const
inline

Conductivity K.

References Conductivity_(), ug::Richards::IRichardsModel< GardnerModel >::get_value_and_deriv(), and m_param.

◆ get_saturation()

void ug::Richards::GardnerModel::get_saturation ( double  H,
double &  S,
double &  dSdH 
) const
inline

Saturation.

References ug::Richards::IRichardsModel< GardnerModel >::get_value_and_deriv(), m_param, ug::Richards::IRichardsModel< GardnerModel >::me(), and Saturation_().

◆ Saturation_()

static dual ug::Richards::GardnerModel::Saturation_ ( dual  psi_,
const VanGenuchtenParameters &  p 
)
inlinestaticprotected

Rescaled Saturation.

References EffSaturation_(), and p.

Referenced by get_saturation().

Member Data Documentation

◆ m_param

VanGenuchtenParameters ug::Richards::GardnerModel::m_param
protected

Referenced by get_conductivity(), and get_saturation().

◆ one

double ug::Richards::GardnerModel::one
staticprotected
The documentation for this class was generated from the following file: