Model Class Reference

#include <model.h>

Inheritance diagram for Model:

List of all members.

Public Member Functions
	Model (int NDim, SDPair const &Prms, size_t NIvs=0, char const *Name="__unnamed_model__")
	NDim:space dimension, Prms:parameters.
virtual	~Model ()
virtual void	InitIvs (SDPair const &Ini, State *Sta) const =0
virtual void	Rate (State const *Sta, Vec_t const &DEpsDt, Vec_t &DSigDt, Vec_t &DIvsDt) const
virtual void	TgIncs (State const *Sta, Vec_t &DEps, Vec_t &DSig, Vec_t &DIvs) const
virtual void	UpdateSta (ATensor2 const &F, State *Sta) const
virtual void	InvTgIncs (State const *Sta, Vec_t &DSig, Vec_t &DEps, Vec_t &DIvs) const
virtual void	Stiffness (State const *Sta, Mat_t &D) const
virtual void	Stiffness (State const *Sta, Mat_t &D, Vec_t &Dw) const
virtual void	Hydraulic (State const *Sta, Mat_t &Kw, double &ChiW, double &InvQs) const
virtual bool	LoadCond (State const *Sta, Vec_t const &DEps, double &alpInt) const
virtual size_t	CorrectDrift (State *Sta) const
virtual size_t	CorrectDrift (State *Sta, double &pw) const
virtual void	UpdatePath (State const *Sta, Vec_t const &DEps, Vec_t const &DSig) const
virtual void	TgIncs (State const *Sta, double pw, Vec_t &DEps, double Dpw, Vec_t &DSig, Vec_t &DIvs) const
virtual void	Stiffness (State const *Sta, double pw, Mat_t &D, Vec_t &d) const
virtual bool	LoadCond (State const *Sta, double pw, Vec_t const &DEps, double Dpw) const
Public Attributes
int	NDim
	Space dimension: 2 or 3.
SDPair	Prms
	Parameters.
GeomType	GTy
	Geometry type.
String	Name
	Model name. Ex: LinElastic.
size_t	NCps
	Number of stress/strain components.
size_t	NIvs
	Number of internal values.
Array< String >	IvNames
	Names of internal values.
bool	HMCoup
	HydroMech coupled?
bool	UseUpdateSta
	Use update sta instead of TgIncs.
double	Grav
	Gravity. Ex.: 9.81 m/s2.
double	GamW
	Unit weight of water. Ex.: 9.81 kN/m3.
double	Rho
	Density of the material. Ex.: 2.0 Mg/m3.
double	RhoS
	Density of solids. Ex.: 2.0 Mg/m3.
double	Por
	Porosity of material. Ex.: 0.2.
double	GamNat
	Natural unit weight of geo-material: Ex.: 20.0 kN/m3.
double	GamSat
	Saturated unit weight of geo-material: Ex.: 21.0 kN/m3.
StressUpdate	SUp
Static Public Attributes
static Vec_t	I
	Identity tensor.
static Mat_t	Psd
	Sym-dev 4th order tensor.
static Mat_t	IdyI
	I dy I 4th order tensor.

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Constructor & Destructor Documentation

Model::Model	(	int	NDim,
		SDPair const &	Prms,
		size_t	NIvs = 0,
		char const *	Name = "__unnamed_model__"
	)		[inline]

NDim:space dimension, Prms:parameters.

virtual Model::~Model

(

)

[inline, virtual]

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Member Function Documentation

virtual size_t Model::CorrectDrift

(

State *

Sta

)

const [inline, virtual]

Reimplemented in ElastoPlastic, and ProblemEP.

virtual size_t Model::CorrectDrift	(	State *	Sta,
		double &	pw
	)		const [inline, virtual]

Reimplemented in BBMx.

virtual void Model::Hydraulic	(	State const *	Sta,
		Mat_t &	Kw,
		double &	ChiW,
		double &	InvQs
	)		const [inline, virtual]

virtual void Model::InitIvs	(	SDPair const &	Ini,
		State *	Sta
	)		const [pure virtual]

Implemented in ElastoPlastic, ProblemEP, UnsatFlow, Unconv01, Unconv02, Unconv03, Unconv04, LinElastic, LinFlow, NeoHookean, NLElastic, BBMx, and CamClay.

virtual void Model::InvTgIncs	(	State const *	Sta,
		Vec_t &	DSig,
		Vec_t &	DEps,
		Vec_t &	DIvs
	)		const [inline, virtual]

Reimplemented in LinElastic, and NLElastic.

virtual bool Model::LoadCond	(	State const *	Sta,
		Vec_t const &	DEps,
		double &	alpInt
	)		const [inline, virtual]

Reimplemented in ElastoPlastic, ProblemEP, Unconv01, Unconv02, Unconv03, and Unconv04.

virtual bool Model::LoadCond	(	State const *	Sta,
		double	pw,
		Vec_t const &	DEps,
		double	Dpw
	)		const [inline, virtual]

Reimplemented in BBMx.

virtual void Model::Rate	(	State const *	Sta,
		Vec_t const &	DEpsDt,
		Vec_t &	DSigDt,
		Vec_t &	DIvsDt
	)		const [inline, virtual]

Reimplemented in ElastoPlastic, and LinElastic.

virtual void Model::Stiffness	(	State const *	Sta,
		Mat_t &	D
	)		const [inline, virtual]

Reimplemented in ElastoPlastic, ProblemEP, LinElastic, Unconv01, Unconv02, Unconv03, Unconv04, NLElastic, and LinFlow.

virtual void Model::Stiffness	(	State const *	Sta,
		Mat_t &	D,
		Vec_t &	Dw
	)		const [inline, virtual]

virtual void Model::Stiffness	(	State const *	Sta,
		double	pw,
		Mat_t &	D,
		Vec_t &	d
	)		const [inline, virtual]

Reimplemented in BBMx.

virtual void Model::TgIncs	(	State const *	Sta,
		Vec_t &	DEps,
		Vec_t &	DSig,
		Vec_t &	DIvs
	)		const [inline, virtual]

Reimplemented in ElastoPlastic, ProblemEP, Unconv01, Unconv02, Unconv03, Unconv04, LinElastic, LinFlow, and NLElastic.

virtual void Model::TgIncs	(	State const *	Sta,
		double	pw,
		Vec_t &	DEps,
		double	Dpw,
		Vec_t &	DSig,
		Vec_t &	DIvs
	)		const [inline, virtual]

Reimplemented in BBMx.

virtual void Model::UpdatePath	(	State const *	Sta,
		Vec_t const &	DEps,
		Vec_t const &	DSig
	)		const [inline, virtual]

Reimplemented in Unconv02, Unconv03, and Unconv04.

virtual void Model::UpdateSta	(	ATensor2 const &	F,
		State *	Sta
	)		const [inline, virtual]

Reimplemented in NeoHookean.

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Member Data Documentation

double Model::GamNat

Natural unit weight of geo-material: Ex.: 20.0 kN/m3.

double Model::GamSat

Saturated unit weight of geo-material: Ex.: 21.0 kN/m3.

double Model::GamW

Unit weight of water. Ex.: 9.81 kN/m3.

double Model::Grav

Gravity. Ex.: 9.81 m/s2.

GeomType Model::GTy

Geometry type.

bool Model::HMCoup

HydroMech coupled?

Vec_t Model::I [static]

Identity tensor.

Reimplemented in ProblemEP, Unconv04, Unconv02, Unconv03, and Unconv01.

Mat_t Model::IdyI [static]

I dy I 4th order tensor.

Reimplemented in Unconv04, and NLElastic.

Array<String> Model::IvNames

Names of internal values.

String Model::Name

Model name. Ex: LinElastic.

Reimplemented in UnsatFlow.

size_t Model::NCps

Number of stress/strain components.

int Model::NDim

Space dimension: 2 or 3.

size_t Model::NIvs

Number of internal values.

double Model::Por

Porosity of material. Ex.: 0.2.

SDPair Model::Prms

Parameters.

Mat_t Model::Psd [static]

Sym-dev 4th order tensor.

Reimplemented in Unconv04, and NLElastic.

double Model::Rho

Density of the material. Ex.: 2.0 Mg/m3.

double Model::RhoS

Density of solids. Ex.: 2.0 Mg/m3.

StressUpdate Model::SUp [mutable]

bool Model::UseUpdateSta

Use update sta instead of TgIncs.

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The documentation for this class was generated from the following file:

• /home/dorival/mechsys/lib/models/model.h