Inheritance diagram for TADISystem1D:

Collaboration diagram for TADISystem1D:

Public Member Functions
	TADISystem1D (TFEFunction1D FEFunction_intl, TSquareMatrix1D M_internal, TSquareMatrix1D A_internal, TSquareMatrix1D S_internal, TSquareMatrix1D K_internal, double x, double y, DoubleFunctND initial, DoubleFunct2D bDValue_LMin, DoubleFunct2D bDVal_LMax, double Sol, double OldSol, double b, double Defect, double Intlposl, DoubleFunctND growthAndNuc)

	TADISystem1D (TFEFunction1D FEFunction_intl, TSquareMatrix1D M_internal, TSquareMatrix1D A_internal, double x, double y, double z, double Sol, double OldSol, double b, double Defect, DoubleFunctND growthfunct)

void	SetDirichletBc (BoundCond cond_Lmin, BoundCond cond_Lmax, double BDValue_Lmin, double BDValue_Lmax)

void	Interpolate (double Sol, DoubleFunctND Exact)

void	SolveAllLevels (double MatValues_orig, double SolFromX, double AggrRhs, double &C, double C_Sat, double &T, CoeffFctND BilinearCoeffs, double tau, BoundCond cond_Lmin, BoundCond cond_Lmax, DoubleFunct3D *Exact)

void	AssembleInitRhs (double C, double T, CoeffFctND *BilinearCoeffs, BoundCond cond_Lmin, BoundCond cond_Lmax)

void	AssembleARhs_FD (double Conv, CoeffFctND *Bilinear)

void	AssembleARhs (double Conv, CoeffFctND *Bilinear)

void	AssembleARhs_SUPG (double Conv, CoeffFctND *Bilinear)

void	AssembleARhs_DG (double Conv, double Bnuc, CoeffFctND *Bilinear, BoundCond cond_Lmin, BoundCond cond_Lmax)

double	GetWeightedF ()

int	GetN_InternalLevels ()

double	GetQ3Max (double *currsol)

	~TADISystem1D ()

Public Member Functions inherited from TADISystem
	TADISystem (double Sol, double OldSol, double b, double Defect, DoubleFunctND *growthfunct)

	~TADISystem ()

Protected Attributes
double	X

double	Y

double	Z

TFESpace1D *	FESpace1D_Intl

TFEFunction1D *	FEFunction_Intl

TSquareMatrix1D *	M_Intl

TSquareMatrix1D *	A_Intl

TSquareMatrix1D *	S_Intl

TSquareMatrix1D *	K_Intl

DoubleFunctND *	Initial

DoubleFunct2D *	BDValue_LMin

DoubleFunct2D *	BDVal_LMax

Protected Attributes inherited from TADISystem
TCollection *	Collection_Intl

int	N_V

double *	sol

double *	oldsol

double *	rhs

double *	B

double *	defect

int	N_MMatValues

DoubleFunctND *	GetGrowthAndNuc

double *	IntlPosL

Constructor & Destructor Documentation

TADISystem1D::TADISystem1D	(	TFEFunction1D *	FEFunction_intl,
		TSquareMatrix1D *	M_internal,
		TSquareMatrix1D *	A_internal,
		TSquareMatrix1D *	S_internal,
		TSquareMatrix1D *	K_internal,
		double	x,
		double	y,
		DoubleFunctND *	initial,
		DoubleFunct2D *	bDValue_LMin,
		DoubleFunct2D *	bDVal_LMax,
		double *	Sol,
		double *	OldSol,
		double *	b,
		double *	Defect,
		double *	Intlposl,
		DoubleFunctND *	growthAndNuc
	)

constructor

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TADISystem1D::TADISystem1D	(	TFEFunction1D *	FEFunction_intl,
		TSquareMatrix1D *	M_internal,
		TSquareMatrix1D *	A_internal,
		double	x,
		double	y,
		double	z,
		double *	Sol,
		double *	OldSol,
		double *	b,
		double *	Defect,
		DoubleFunctND *	growthfunct
	)

constructor

set the rhs

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TADISystem1D::~TADISystem1D ( )

destrcutor

Member Function Documentation

void TADISystem1D::AssembleARhs	(	double	Conv,
		CoeffFctND *	Bilinear
	)

Assembling A matrix mass mat is same for all quad points in this cell

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void TADISystem1D::AssembleARhs_DG	(	double	Conv,
		double	Bnuc,
		CoeffFctND *	Bilinear,
		BoundCond	cond_Lmin,
		BoundCond	cond_Lmax
	)

Assembling A matrix mass mat is same for all quad points in this cell

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void TADISystem1D::AssembleARhs_FD	(	double	Conv,
		CoeffFctND *	Bilinear
	)

Assembling A matrix Ilen-Southwell finite difference matrix mass mat is same for all quad points in this cell

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void TADISystem1D::AssembleARhs_SUPG	(	double	Conv,
		CoeffFctND *	Bilinear
	)

Assembling A matrix mass mat is same for all quad points in this cell

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void TADISystem1D::AssembleInitRhs	(	double	C,
		double	T,
		CoeffFctND *	BilinearCoeffs,
		BoundCond	cond_Lmin,
		BoundCond	cond_Lmax
	)

A needed for rhs, other than Euler schemes

growth rate based on concentration defined in Example file

store the mat for the first time step

void TADISystem1D::SolveAllLevels	(	double *	MatValues_orig,
		double *	SolFromX,
		double *	AggrRhs,
		double &	C,
		double	C_Sat,
		double &	T,
		CoeffFctND *	BilinearCoeffs,
		double	tau,
		BoundCond	cond_Lmin,
		BoundCond	cond_Lmax,
		DoubleFunct3D *	Exact
	)

store the original mass mat values

set f as non negative

save the t^n values C^{n-1}= C^n, T^{n-1}= T^n before the iteration starts

growth rate based on concentration defined in Example file

init rhs

assemble matrices

store A and other mat values from previous time step for rhs calculation

f^{n-1}= f^n, , that is, SolFromX at l==0

if aggr need to be considered then Aggr function has to be called within nonlinear loop

so, aggregation is treated explicitly, since the aggr routines are expensive

make sure dt is multiplied with Aggr in main prg

( aggregaion, b v)

add it to old rhs

oldsol now contains : dt*A_{agg} + [M + S^{supg} - dt(A+K^{supg})]f^{n-1} + dt*(supg aggr)

working rhs array

old rhs

usually zero, as no other term except Aggr, so no need dt*[theata3 + theta4]

reset mass matrix

system matrix

add SUPG, time and space matrices

set the Diriclet BC

set DIRICHLET value

reset the mass matrix for next nonlinear iteration just before the system mat assembling using orig M mat values

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Member Data Documentation

TSquareMatrix1D* TADISystem1D::A_Intl

protected

stiffness matrix for all QuadPts

DoubleFunct2D* TADISystem1D::BDValue_LMin

protected

Boundary values

TFEFunction1D* TADISystem1D::FEFunction_Intl

protected

fe function, needed ofr interpolation

TFESpace1D* TADISystem1D::FESpace1D_Intl

protected

Fe space of configuration space

DoubleFunctND* TADISystem1D::Initial

protected

Initial condition

TSquareMatrix1D* TADISystem1D::K_Intl

protected

supg stiffness matrix for all QuadPts

TSquareMatrix1D* TADISystem1D::M_Intl

protected

mass matrices for all QuadPt will not change

TSquareMatrix1D* TADISystem1D::S_Intl

protected

supg mass matrices for all QuadPt will not change

double TADISystem1D::X

protected

x value of physical space

double TADISystem1D::Y

protected

y value of physical space

double TADISystem1D::Z

protected

z value of physical space

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

include/FE/ADISystem1D.h
src/FE/ADISystem1D.C

Public Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation