TSystemDarcy2D Class Reference

stores the information of a 2D Darcy system matrix More...

#include <SystemDarcy2D.h>

Collaboration diagram for TSystemDarcy2D:

Public Member Functions
	TSystemDarcy2D (TFESpace2D **fespaces)
	source file for TSystemDarcy2D More...
	~TSystemDarcy2D ()
void	Init (BoundCondFunct2D **BoundCond, BoundValueFunct2D **BoundValue)
void	Assemble (LocalAssembling2D &la, double *sol, double *rhs)
void	Solve (double *sol, double *rhs)

Protected Attributes
TFESpace2D *	fe_spaces [2]
int	N_Matrices
TSquareMatrix2D *	sq_matrices [2]
TMatrix2D *	rect_matrices [2]
BoundCondFunct2D *	BoundaryConditions [2]
BoundValueFunct2D *	BoundaryValues [2]

Detailed Description

stores the information of a 2D Darcy system matrix

class for 2D scalar system matrix

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Author

Ulrich Wilbrandt

Date

15.03.15

Constructor & Destructor Documentation

TSystemDarcy2D::TSystemDarcy2D

(

TFESpace2D **

fespaces

)

source file for TSystemDarcy2D

constructor

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Author

Ulrich Wilbrandt,

Date

15.03.15

create the velocity-velocity coupling matrix

create the pressure-pressure coupling matrix

create velocity-pressure and pressure-velocity coupling matrices

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TSystemDarcy2D::~TSystemDarcy2D

(

)

destrcutor

Member Function Documentation

void TSystemDarcy2D::Assemble	(	LocalAssembling2D &	la,
		double *	sol,
		double *	rhs
	)

assemble the system matrix

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void TSystemDarcy2D::Init	(	BoundCondFunct2D **	BoundCond,
		BoundValueFunct2D **	BoundValue
	)

Initilize the discrete forms and the matrices

void TSystemDarcy2D::Solve	(	double *	sol,
		double *	rhs
	)

solve the system matrix

Member Data Documentation

BoundCondFunct2D* TSystemDarcy2D::BoundaryConditions[2]

protected

Boundary conditon (one for u.n and one for pressure)

BoundValueFunct2D* TSystemDarcy2D::BoundaryValues[2]

protected

Boundary value

TFESpace2D* TSystemDarcy2D::fe_spaces[2]

protected

fespaces for velocity and pressure

int TSystemDarcy2D::N_Matrices

protected

number of matrices in the system matrix

TSquareMatrix2D* TSystemDarcy2D::sq_matrices[2]

protected

A is the stiffness/system mat for stationary problem

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

• include/System/SystemDarcy2D.h
• src/System/SystemDarcy2D.C