CalculateFlowThread Class Reference

Class for doing the actual calculations, inherits QThread. More...

List of all members.

Signals
void	simulationError (QString errorMsg)
Public Member Functions
	CalculateFlowThread (QWidget *parent, Data *data, FrictionFunctions *frictionFunctions, CalculateFunctions *calculateFunctions, bool useMinimumHoldupCriterion, unsigned int id, double tolerance=0.0001)
	CalculateFlowThread (QWidget *parent, Data *data, FrictionFunctions *frictionFunctions, CalculateFunctions *calculateFunctions, RegimeTransitionInterface *regimeTransitionPlugin, unsigned int id, double tolerance=0.0001)
	~CalculateFlowThread ()
double	diameterGas ()
double	x ()
double	y ()
double	holdup ()
double	alpha ()
double	dpdx ()
Protected Member Functions
void	run ()
Private Attributes
QWidget *	_parent
Data *	_data
FrictionFunctions *	_frictionFunctions
RegimeTransitionInterface *	_regimeTransitionPlugin
CalculateFunctions *	_calculateFunctions
double	_diameterGas
double	_holdup
double	_alpha
double	_dpdx
double	_y
bool	_useMinimumHoldupCriterion
unsigned int	_resolution
unsigned int	_id
double	_tolerance

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Detailed Description

Class for doing the actual calculations, inherits QThread.

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Constructor & Destructor Documentation

CalculateFlowThread::CalculateFlowThread	(	QWidget *	parent,
		Data *	data,
		FrictionFunctions *	frictionFunctions,
		CalculateFunctions *	calculateFunctions,
		bool	useMinimumHoldupCriterion,
		unsigned int	id,
		double	tolerance = 0.0001
	)

Constructor that creates the thread and readies for simulation

Parameters:

	parent	Pointer to parent (owner)
	data	Flow data
	frictionFunctions	Pointer to class with pointer to functions
	calculateFunctions	Pointer to class with pointers to calculate functions
	useMinimumHoldupCriterion	Should the calculation use the minimum holdup criterion or simply calculate for the selected regime
	id	Thread identification, used to keep track of it in CalculateManager
	tolerance	Numerical tolerance in calculation answer

CalculateFlowThread::CalculateFlowThread	(	QWidget *	parent,
		Data *	data,
		FrictionFunctions *	frictionFunctions,
		CalculateFunctions *	calculateFunctions,
		RegimeTransitionInterface *	regimeTransitionPlugin,
		unsigned int	id,
		double	tolerance = 0.0001
	)

CalculateFlowThread::~CalculateFlowThread

(

)

Destructor, delete data and so on

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Member Function Documentation

double CalculateFlowThread::alpha

(

)

Returns alpha

double CalculateFlowThread::diameterGas

(

)

Returns hydraulic diameters for all variables

double CalculateFlowThread::dpdx

(

)

Returns pressure loss

double CalculateFlowThread::holdup

(

)

Returns holdup

void CalculateFlowThread::run

(

)

[protected]

Run thread, gets called from start()

void CalculateFlowThread::simulationError

(

QString

errorMsg

)

[signal]

Here is the caller graph for this function:

double CalculateFlowThread::x

(

)

Returns x value

double CalculateFlowThread::y

(

)

Returns y value

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Member Data Documentation

double CalculateFlowThread::_alpha [private]

CalculateFunctions* CalculateFlowThread::_calculateFunctions [private]

Data* CalculateFlowThread::_data [private]

double CalculateFlowThread::_diameterGas [private]

double CalculateFlowThread::_dpdx [private]

FrictionFunctions* CalculateFlowThread::_frictionFunctions [private]

double CalculateFlowThread::_holdup [private]

unsigned int CalculateFlowThread::_id [private]

QWidget* CalculateFlowThread::_parent [private]

RegimeTransitionInterface* CalculateFlowThread::_regimeTransitionPlugin [private]

unsigned int CalculateFlowThread::_resolution [private]

double CalculateFlowThread::_tolerance [private]

bool CalculateFlowThread::_useMinimumHoldupCriterion [private]

double CalculateFlowThread::_y [private]