Muscl3DT Class Reference
[Solver]

#include <Muscl3DT.h>

Inheritance diagram for Muscl3DT:

List of all members.

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Detailed Description

Class for 3-D hyperbolic solvers with Muscl scheme using tetrahedra.

Public Types
enum	Limiter {   MINMOD_LIMITER = 0,   SUPERBEE_LIMITER = 2,   VANLEER_LIMITER = 1,   VANALBADA_LIMITER = 3,   MAX_LIMITER = 4,   L_FORCE_WORD = 0xFFFFFFFF }
enum	Method {   FIRST_ORDER_METHOD = 0,   MULTI_SLOPE_M_METHOD = 2,   MULTI_SLOPE_Q_METHOD = 1,   M_FORCE_WORD = 0xFFFFFFFF }
Public Member Functions
double	getCFL () const
	Return CFL value.
double	getComega () const
	Return value of Comega.
double	getMaximumEdgeLength () const
	Return maximum length of edges in the mesh.
double	getMaximumElementVolume () const
	Return maximum volume of elements in the mesh.
double	getMaximumFaceArea () const
	Return maximum area of faces in the mesh.
double	getMeanElementVolume () const
	Return mean volume of elements in the mesh.
double	getMeanFaceArea () const
	Return mean area of faces in the mesh.
Mesh &	getMesh () const
	Return reference to Mesh instance.
double	getMinimumEdgeLength () const
	Return minimum length of edges in the mesh.
double	getMinimumElementVolume () const
	Return minimum volume of elements in the mesh.
double	getMinimumFaceArea () const
	Return minimum are of faces in the mesh.
double	getMinimumVolumebyArea () const
	Return minimum volume by area in the mesh.
double	getReferenceLength () const
	Return reference length.
double	getTauLim () const
	Return value of tau lim.
double	getTimeStep () const
	Return time step value.
	Muscl3DT (Mesh &m)
	Constructor using mesh.
void	setbetalim (double bl)
	Assign value of beta lim.
void	setCFL (double CFL)
	Assign CFL value.
void	setLimiter (Limiter l)
	Choose a flux limiter.
void	setMethod (const Method &s)
	Choose a flux solver.
bool	setReconstruction (const ElementVect< double > &U, SideVect< double > &GU, SideVect< double > &DU, int dof)
	Function to reconstruct by the Muscl method.
void	setReferenceLength (double dx)
	Assign reference length value.
void	setTimeStep (double dt)
	Assign time step value.
void	setVerbose (int v)
	Set verbosity parameter.
	~Muscl3DT ()
	Destructor.

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Member Enumeration Documentation

enum Limiter [inherited]

Enumerator:

MINMOD_LIMITER	MinMod limiter
SUPERBEE_LIMITER	Superbee limiter
VANLEER_LIMITER	Van Leer limiter
VANALBADA_LIMITER	Van Albada limiter
MAX_LIMITER	Max limiter
L_FORCE_WORD	for compatibity reason, gcc may return a warning anyway

enum Method [inherited]

Enumerator:

FIRST_ORDER_METHOD	First Order upwind method
MULTI_SLOPE_M_METHOD	Multislope M method
MULTI_SLOPE_Q_METHOD	Multislope Q method
M_FORCE_WORD	for compatibity reasons, gcc may return a warning anyway

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Member Function Documentation

void setCFL

(

double

CFL

)

[inherited]

Assign CFL value.

Parameters:

CFL

[in] Value of CFL

void setLimiter

(

Limiter

l

)

[inherited]

Choose a flux limiter.

Parameters:

[in]

l

Limiter to choose

void setMethod

(

const Method &

s

)

[inherited]

Choose a flux solver.

Parameters:

[in]

s

Solver to choose

bool setReconstruction	(	const ElementVect< double > &	U,
		SideVect< double > &	GU,
		SideVect< double > &	DU,
		int	dof
	)			[inherited]

Function to reconstruct by the Muscl method.

Parameters:

[in]	U	Field to reconstruct
[out]	GU	Left gradient vector
[out]	DU	Right gradient vector
[in]	dof	Label of dof to reconstruct

void setReferenceLength

(

double

dx

)

[inherited]

Assign reference length value.

Parameters:

dx

[in] Value of reference length

Reimplemented in LCL1D, and LCL3DT.

void setTimeStep

(

double

dt

)

[inherited]

Assign time step value.

Parameters:

dt

[in] Time step value

void setVerbose

(

int

v

)

[inherited]

Set verbosity parameter.

Parameters:

[in]

v

Value of verbosity parameter