TSystemCST2D_Giesekus Class Reference

stores the information of a 2D CST system matrix of Giesekus type More...

#include <SystemCST2D_Giesekus.h>

Collaboration diagram for TSystemCST2D_Giesekus:

Public Member Functions
	TSystemCST2D_Giesekus (TFESpace2D *stress_fespace, TFEVectFunct2D *Stress, int disctype, int solver)
	source file for TSystemCST2D_Giesekus More...
	~TSystemCST2D_Giesekus ()
void	Init (CoeffFct2D *lincoeffs, BoundCondFunct2D *BoundCond, BoundValueFunct2D *S1BoundValue, BoundValueFunct2D *S2BoundValue, BoundValueFunct2D *S3BoundValue, TAuxParam2D *aux, TAuxParam2D *auxerror)
void	Assemble (double *sol, double *rhs)
void	GetResidual (double *sol, double *rhs, double *res)
void	Solve (double *sol, double *rhs)
void	MeasureErrors (DoubleFunct2D *ExactS1, DoubleFunct2D *ExactS2, DoubleFunct2D *ExactS3, double *s_error)

Protected Attributes
int	N_S
int	N_Active
int	N_DirichletDof
TFESpace2D *	FeSpace
TFESpace2D *	FeSpaces_All [2]
TFEFunction2D *	FeFct [3]
TFEFunction2D *	FeFct_All [5]
int	Disctype
int	SOLVER
int	N_Matrices
CoeffFct2D *	LinCoeffs [1]
TSquareStructure2D *	sqstructure
TSquareMatrix2D *	SqmatrixS11
TSquareMatrix2D *	SqmatrixS12
TSquareMatrix2D *	SqmatrixS21
TSquareMatrix2D *	SqmatrixS22
TSquareMatrix2D *	SqmatrixS23
TSquareMatrix2D *	SqmatrixS32
TSquareMatrix2D *	SqmatrixS33
TSquareMatrix2D *	SQMATRICES [8]
TSquareMatrix **	sqmatrices
TAuxParam2D *	CSTNSEaux
TAuxParam2D *	CSTaux_error
BoundCondFunct2D *	BoundaryConditions [3]
BoundValueFunct2D *	BoundaryValues [3]
TDiscreteForm2D *	DiscreteFormARhs

Detailed Description

stores the information of a 2D CST system matrix of Giesekus type

class for 2D CST system matrix

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Author

Jagannath Venkatesan,

Date

03.09.15

Constructor & Destructor Documentation

TSystemCST2D_Giesekus::TSystemCST2D_Giesekus	(	TFESpace2D *	stress_fespace,
		TFEVectFunct2D *	Stress,
		int	disctype,
		int	solver
	)

source file for TSystemCST2D_Giesekus

constructor

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Author

Jagannath Venkatesan,

Date

03.09.15

S is the stiffness/system mat for stationary problem

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TSystemCST2D_Giesekus::~TSystemCST2D_Giesekus

(

)

destructor

Member Function Documentation

void TSystemCST2D_Giesekus::Assemble	(	double *	sol,
		double *	rhs
	)

assemble the system matrix

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void TSystemCST2D_Giesekus::GetResidual	(	double *	sol,
		double *	rhs,
		double *	res
	)

get the resudual of the system

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void TSystemCST2D_Giesekus::Init	(	CoeffFct2D *	lincoeffs,
		BoundCondFunct2D *	BoundCond,
		BoundValueFunct2D *	S1BoundValue,
		BoundValueFunct2D *	S2BoundValue,
		BoundValueFunct2D *	S3BoundValue,
		TAuxParam2D *	aux,
		TAuxParam2D *	auxerror
	)

methods Initilize the discrete forms and the matrices

void TSystemCST2D_Giesekus::MeasureErrors	(	DoubleFunct2D *	ExactS1,
		DoubleFunct2D *	ExactS2,
		DoubleFunct2D *	ExactS3,
		double *	s_error
	)

measure the error

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void TSystemCST2D_Giesekus::Solve	(	double *	sol,
		double *	rhs
	)

solve the system matrix

Member Data Documentation

BoundCondFunct2D* TSystemCST2D_Giesekus::BoundaryConditions[3]

protected

Boundary conditon

BoundValueFunct2D* TSystemCST2D_Giesekus::BoundaryValues[3]

protected

Boundary values

TDiscreteForm2D* TSystemCST2D_Giesekus::DiscreteFormARhs

protected

Discrete form for the equation

int TSystemCST2D_Giesekus::Disctype

protected

Discretization type

TFEFunction2D* TSystemCST2D_Giesekus::FeFct[3]

protected

Fe functions

TFEFunction2D* TSystemCST2D_Giesekus::FeFct_All[5]

protected

Fe functions of Velocity

TFESpace2D* TSystemCST2D_Giesekus::FeSpace

protected

fespace

TFESpace2D* TSystemCST2D_Giesekus::FeSpaces_All[2]

protected

Velocity fespace

CoeffFct2D* TSystemCST2D_Giesekus::LinCoeffs[1]

protected

Bilinear coefficient

int TSystemCST2D_Giesekus::N_Matrices

protected

number of matrices in the system matrix

int TSystemCST2D_Giesekus::N_S

protected

DOFs of stress space

int TSystemCST2D_Giesekus::SOLVER

protected

Solver type

TSquareMatrix2D* TSystemCST2D_Giesekus::SqmatrixS11

protected

S is the stiffness/system mat

TSquareStructure2D* TSystemCST2D_Giesekus::sqstructure

protected

sqstructureA of the system matrix

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

• include/System/SystemCST2D_Giesekus.h
• src/System/SystemCST2D_Giesekus.C