FEM::HydroMechElem Class Reference

#include <hydromechelem.h>

Inheritance diagram for FEM::HydroMechElem:

List of all members.

Public Member Functions
	HydroMechElem (int NDim, Mesh::Cell const &Cell, Model const *Mdl, Model const *XMdl, SDPair const &Prp, SDPair const &Ini, Array< Node * > const &Nodes)
	Connectivity.
	~HydroMechElem ()
void	SetBCs (size_t IdxEdgeOrFace, SDPair const &BCs, BCFuncs *BCF)
	If setting body forces, IdxEdgeOrFace is ignored.
void	CalcKCM (Mat_t &KK, Mat_t &CC, Mat_t &MM) const
void	GetLoc (Array< size_t > &Loc) const
	Get location vector for mounting K/M matrices.
void	UpdateState (Vec_t const &dU, Vec_t *F_int=NULL) const
	Update state at IPs.
void	StateKeys (Array< String > &Keys) const
	Get state keys, ex: sx, sy, sxy, ex, ey, exy.
void	StateAtIP (SDPair &KeysVals, int IdxIP) const
	Get state at IP.
void	Interp (Mat_t const &C, IntegPoint const &IP, Mat_t &B, Mat_t &Bp, Mat_t &N, Mat_t &Np, double &detJ, double &Coef) const
	Interpolation matrices.
size_t	NIVs () const
	Number of internal variables.
double	GetIV (size_t i) const
	Get internal variable.
void	SetIV (size_t i, double Val)
	Set internal variable.
void	CalcIVRate (double Time, Vec_t const &U, Vec_t const &V, Vec_t &Rate) const
	Calculate rate of internal variables.
Public Attributes
Array< UnsatFlowState * >	FSta
	Flow state.
UnsatFlow const *	FMdl
	Flow model.
Static Public Attributes
static size_t	NDp = 0
	Number of DOFs of pressure = GEp->NN.
static size_t	NDt = 0
	Total number of DOFs = NDu + NDp.
static Mat_t	Im
	Identity column matrix (NCo,1)
static Vec_t	Iv
	Identity vector (NCo)
static Vec_t	zv
	z-vector: pointing up along y (2) or z (3D)

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Constructor & Destructor Documentation

FEM::HydroMechElem::HydroMechElem	(	int	NDim,
		Mesh::Cell const &	Cell,
		Model const *	Mdl,
		Model const *	XMdl,
		SDPair const &	Prp,
		SDPair const &	Ini,
		Array< Node * > const &	Nodes
	)		[inline]

Connectivity.

Parameters:

NDim	Space dimension
Cell	Geometric information: ID, Tag, connectivity
Mdl	Model
XMdl	Extra Model
Prp	Properties
Ini	Initial values

FEM::HydroMechElem::~HydroMechElem

(

)

[inline]

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Member Function Documentation

void FEM::HydroMechElem::CalcIVRate	(	double	Time,
		Vec_t const &	U,
		Vec_t const &	V,
		Vec_t &	Rate
	)		const [inline, virtual]

Calculate rate of internal variables.

Reimplemented from FEM::EquilibElem.

void FEM::HydroMechElem::CalcKCM	(	Mat_t &	KK,
		Mat_t &	CC,
		Mat_t &	MM
	)		const [inline, virtual]

Reimplemented from FEM::Element.

double FEM::HydroMechElem::GetIV

(

size_t

i

)

const [inline, virtual]

Get internal variable.

Reimplemented from FEM::EquilibElem.

void FEM::HydroMechElem::GetLoc

(

Array< size_t > &

Loc

)

const [inline, virtual]

Get location vector for mounting K/M matrices.

Reimplemented from FEM::EquilibElem.

void FEM::HydroMechElem::Interp	(	Mat_t const &	C,
		IntegPoint const &	IP,
		Mat_t &	B,
		Mat_t &	Bp,
		Mat_t &	N,
		Mat_t &	Np,
		double &	detJ,
		double &	Coef
	)		const [inline]

Interpolation matrices.

size_t FEM::HydroMechElem::NIVs

(

)

const [inline, virtual]

Number of internal variables.

Reimplemented from FEM::EquilibElem.

void FEM::HydroMechElem::SetBCs	(	size_t	IdxEdgeOrFace,
		SDPair const &	BCs,
		BCFuncs *	BCF
	)		[inline, virtual]

If setting body forces, IdxEdgeOrFace is ignored.

Reimplemented from FEM::EquilibElem.

void FEM::HydroMechElem::SetIV	(	size_t	i,
		double	Val
	)		[inline, virtual]

Set internal variable.

Reimplemented from FEM::EquilibElem.

void FEM::HydroMechElem::StateAtIP	(	SDPair &	KeysVals,
		int	IdxIP
	)		const [inline, virtual]

Get state at IP.

Reimplemented from FEM::EquilibElem.

void FEM::HydroMechElem::StateKeys

(

Array< String > &

Keys

)

const [inline, virtual]

Get state keys, ex: sx, sy, sxy, ex, ey, exy.

Reimplemented from FEM::EquilibElem.

void FEM::HydroMechElem::UpdateState	(	Vec_t const &	dU,
		Vec_t *	F_int = NULL
	)		const [inline, virtual]

Update state at IPs.

Reimplemented from FEM::EquilibElem.

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Member Data Documentation

UnsatFlow const* FEM::HydroMechElem::FMdl

Flow model.

Array<UnsatFlowState*> FEM::HydroMechElem::FSta

Flow state.

Mat_t FEM::HydroMechElem::Im [static]

Identity column matrix (NCo,1)

Vec_t FEM::HydroMechElem::Iv [static]

Identity vector (NCo)

size_t FEM::HydroMechElem::NDp = 0 [static]

Number of DOFs of pressure = GEp->NN.

size_t FEM::HydroMechElem::NDt = 0 [static]

Total number of DOFs = NDu + NDp.

Vec_t FEM::HydroMechElem::zv [static]

z-vector: pointing up along y (2) or z (3D)

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

• /home/dorival/mechsys/lib/fem/hydromechelem.h