#include <StreamTabular.h>

Inheritance diagram for StreamTabularLiquidLiquid:

[legend]

Public Member Functions
	StreamTabularLiquidLiquid (Libpf::Persistency::Defaults defaults, uint32_t id=0, Persistency persistency=nullptr, Persistent parent=nullptr, Persistent *root=nullptr)

	GENERATE_COPY_MOVE (StreamTabularLiquidLiquid)

	GENERATE_COPY_MOVE_DERIVED (StreamTabularLiquidLiquid, Stream)

void	fillkvl (const Value &Pres, const Value &Temp, bool force) override
	implement FlashVl methods More...

const std::string &	type (void) const override

Public Member Functions inherited from StreamTwo< FlashVl >
	StreamTwo (Libpf::Persistency::Defaults defaults, uint32_t id=0, Persistency persistency=nullptr, Persistent parent=nullptr, Persistent *root=nullptr)

	~StreamTwo (void)

	GENERATE_COPY_MOVE (StreamTwo)

	GENERATE_COPY_MOVE_DERIVED (StreamTwo, Stream)

Libpf::Utility::MassBalanceMode	representation (void) const override
	return default flow base More...

const std::string &	type (void) const override

ObjectiveNleAd *	objectiveFunction (void) override
	returns a pointer to the model's objective function More...

void	setFlash (Libpf::Utility::FlashMode fm=Libpf::Utility::FlashMode::Null) override
	override stream; allow PA and SA Flashes More...

void	estimateFlash (void) override
	override stream; also estimates alfa_ and the phase compositions More...

void	updateFlash (void) override
	override stream; also updates fraction and calculates the phase split More...

void	prepare_residuals (void) override
	override stream; precomputes kVL_, calculates splits and sum{x,y} More...

void	estimateEquilibrium (const Value &Pres, const Value &Temp) override
	estimate equilibrium-related unknowns More...

int	calculateResidualsEquilibrium (std::vector< Value > &y, uint32_t offset) override

void	initializeNonPersistents (void) override
	override Stream and initialize FlashVl unknowns More...

Public Member Functions inherited from Stream
	Stream (Libpf::Persistency::Defaults defaults, uint32_t id=0, Persistency persistency=nullptr, Persistent parent=nullptr, Persistent *root=nullptr)

	GENERATE_COPY_MOVE_BASE (Stream)

virtual	~Stream (void)

	QUANTITY (T, "Temperature", 298.15, "K")

	QUANTITY (P, "Pressure", 101325, "Pa")

	INTEGER (NITER_NLEFlash, "Number of iterations for Flash", -1)

	STRING (flowoption, "Feed stream flow configuration", "Nx")

	STRING (flashoption, "Feed stream Flash configuration", "PT")

virtual Libpf::Utility::MassBalanceMode	representation (void) const =0
	return default flow base More...

void	setup (void) override
	performs initializations required immediately before solution More...

Stream &	operator+= (const Stream &)

Stream &	operator*= (const Value &factor)

Stream &	operator/= (const Value &factor)

Phase::Mass *	findPhase (const Libpf::Utility::PhaseIndex &pid)
	find phase identified by pid or return the nullptr More...

int	findPhaseIndex (const Libpf::Utility::PhaseIndex &pid) const
	find index of the phase identified by pid in the phases vector or return -1 More...

void	setphase (const Libpf::Utility::PhaseIndex &p)
	Sets the actual phase, copies current Tphase in the appropriate phases[?]. More...

Libpf::Utility::PhaseType	phaseType (int i) const
	return phase type of phase i More...

Libpf::Utility::PhaseIndex	phaseIndex (int i) const
	return phase id of phase i More...

int	nphases (void) const
	return number of phases More...

int	numberOfPhases (Libpf::Utility::PhaseType pt) const
	return number of phases of Libpf::Utility::PhaseType pt More...

void	scale (const Value &factor=One)
	multiply the Stream extensive properties by factor More...

void	setEquimolar ()

void	setEquimass ()

void	setPure (int i)

void	setImpure (int i, double eps)

void	setEquimolarNoKey (int i)

void	setEquimassNoKey (int i)

void	setSymmetrical (double eps)

void	setAsymmetrical (bool increasing, double eps)

void	clearComposition (void)

virtual void	setFlash (Libpf::Utility::FlashMode fm=Libpf::Utility::FlashMode::Null)

virtual void	estimateFlash (void)

virtual void	updateFlash (void)

void	calculate (int level=0) override

void	initializeNonPersistents (void) override
	initialize Flash unknowns More...

void	go (Calculatable::SolutionMode solutionMode, int level) override

void	prepare_residuals (void) override
	call only if there is no iterative algorithm than changes the phases' compositions (such as FlashVl::x_ and y_ More...

int	calculateResidualsEos (std::vector< Value > &y, uint32_t offset) override

void	estimateEos (const Value &Pres, const Value &Temp) override
	estimate eos roots-related unknowns More...

void	calculateX (const Libpf::Utility::MassBalanceMode &mb)

void	calculateXnoFlash (const Libpf::Utility::MassBalanceMode &mb)

const Value &	calculateTotalP (const Value &rho) const override

const Value &	calculateTotalRho (void) const override
	calculates total molar density for all phases in kmol/m3 More...

const Value &	calculateTotalH (void) const override
	calculates molar enthalpy for all phases in J/kmol based on current values of the hidden unknowns More...

const Value &	calculateTotalS (void) const override
	calculates molar entropy for all phases in J/kmol/K based on current values of the hidden unknowns More...

Value	dhvl (const Value &T) const
	molar heat of vaporization as linear molar fraction based average of the pure routes.heats of vaporization More...

void	setMaximumIterations (int m)

const std::vector< Phase::Mass * > &	phases (void) const override

const Value &	phase_fraction (Phase::Mass *phase) const override

Public Member Functions inherited from EdgeBase
	EdgeBase (Libpf::Persistency::Defaults defaults, uint32_t id=0, Persistency persistency=nullptr, Persistent parent=nullptr, Persistent *root=nullptr)

	STRING (fromTAG, "Tag of source Vertex", "source")

	STRING (toTAG, "Tag of destination Vertex", "sink")

	STRING (fromPort, "Tag of port description for source", "out")

	STRING (toPort, "Tag of port description for destination", "in")

	STRING (cutsource, "TAG of source of cut stream", "")

	STRING (cutdest, "TAG of dest of cut stream", "")

Libpf::Utility::Category	category (void) const override
	return model Category More...

virtual std::string	svgColor (void) const

virtual double	svgWidth (void) const

Public Member Functions inherited from Model
	Model (Libpf::Persistency::Defaults defaults, uint32_t id, Persistency persistency, Persistent parent, Persistent *root)

	INTEGER (nCalculations, "Number of times the model has been calculated", 0)

	STRINGVECTOR (errors, "Errors from the last computation", 0, "")

	STRINGVECTOR (warnings, "Warnings from the last computation", 0, "")

bool	isPristine (void) const

void	unSetInput (void)
	wipes out all tags marked as inputs More...

void	reportMessages (void)
	recursively collect status of all sub-objects and report to parent More...

void	resetErrors (void)

void	setWarning (std::string s)
	send new warning message to local queue More...

void	setError (std::string s)
	send new error message to local queue More...

void	reportWarning (std::string s)
	propagate warning message from sub-object to local queue More...

void	reportError (std::string s)
	propagate error message from sub-object to local queue More...

void	setCalculated (void)
	increments nCalculations counter and unsets pristinity More...

void	setPristineRecursive (void)
	force next calculation to restart as if the model had never been calculated during this runtime session, also for all contained objects More...

void	setPristine (void)
	force next calculation to restart as if the model had never been calculated during this runtime session More...

void	setRunTime (double t)
	set the run time More...

virtual Libpf::Utility::Category	category (void) const =0
	return model Category More...

virtual void	calculate (int level=0)=0

virtual void	setup (void)=0
	performs initializations required immediately before solution More...

virtual int	maximumIterations (void)
	returns default maximum iterations for main computation; defaults to 200 More...

virtual void	initializeNonPersistents (void)=0
	estimates hidden, non-persistent unknowns from the current results More...

virtual ObjectiveNleAd *	objectiveFunction (void)=0
	returns a pointer to the model's objective function More...

std::ostream &	print (std::ostream &os, bool strings, bool quantities, bool integers, bool recursive) const

std::ostream &	printFull (std::ostream &) const
	print the model quantities, including derivative info, in text format to os More...

void	printHtml (const char *dir) const

virtual void	printSvg (const char *fileName, bool tiny, bool raster, int offset)

void	printSvgAll (const char *dir, bool tiny, bool raster, int offset, std::vector< std::string > &list)
	Recursively output the model and all descendants in SVG format as separate id.SVG files in the directory dir. More...

virtual void	printXml (const char dir, Model precedingSibling, Model *followingSibling) const

void	printXmlToc (std::ofstream &toc, int indent) const

void	printOds (std::ofstream &ods) const

Public Member Functions inherited from Object
	Object (Libpf::Persistency::Defaults defaults, uint32_t id=0, Persistency persistency=nullptr, Persistent parent=nullptr, Persistent *root=nullptr)

Libpf::Persistency::Defaults	defaults (void) const

std::ostream &	printJson (std::ostream &os, int level=0) const override
	print Node in JSON format More...

void	readVariables (Persistency *persistency) override
	reads Q, QV and QM from persistency More...

void	readParameters (Persistency *persistency) override
	reads I, IV, S and SV from persistency More...

Node &	operator= (const Node &) override
	copy assignment operator More...

Node &	operator= (Node &&other) override
	move assignment More...

	~Object (void)

const std::string &	type (void) const override

Object &	at (const std::string &fullRelativeTag)

const Object &	at (const std::string &fullRelativeTag) const

Object &	at (const std::string &fullRelativeTag, int index)

const Value &	Q (const std::string &tag) const

const Value &	Q (const std::string &tag, int index) const

const Value &	Q (const std::string &tag, int row, int column) const

Value &	Q (const std::string &tag)

Value &	Q (const std::string &tag, int index)

Value &	Q (const std::string &tag, int row, int column)

const Value &	Q (const std::string &tag, std::string componentName) const

Value &	Q (const std::string &tag, std::string componentName)

const Value &	Q (const std::string &tag, int index, std::string componentName) const

Value &	Q (const std::string &tag, int index, std::string componentName)

const int &	I (const std::string &tag) const

const int &	I (const std::string &tag, int index) const

int &	I (const std::string &tag)

int &	I (const std::string &tag, int index)

const std::string &	S (const std::string &tag) const

const std::string &	S (const std::string &tag, int index) const

std::string &	S (const std::string &tag)

std::string &	S (const std::string &tag, int index)

bool	operator!= (const Object &rhs) const

bool	operator== (const Object &rhs) const

bool	compareParameters (const Object &rhs) const

bool	existsI (const std::string &tag) const

bool	existsS (const std::string &tag) const

bool	existsQ (const std::string &tag) const

void	push (void) const
	store the current status of the object and all its sub-objects in the last-in-first-out queue of real variables values More...

void	pop (void)
	restore the status of the object and all its sub-objects from the last-in-first-out queue of real variables values More...

void	clear (void) const
	clear the last-in-first-out queue of real variables values used for storing and retrieving the status More...

const RangeQuantities	quantities (void)

const ConstRangeQuantities	quantities (void) const

Public Member Functions inherited from Node
	Node (Libpf::Persistency::Defaults defaults, uint32_t id=0, Persistency persistency=nullptr, Persistent parent=nullptr, Persistent *root=nullptr)

	Node (const Node &other)
	copy constructor More...

	Node (Node &&other)
	move constructor More...

virtual std::unique_ptr< Node >	clone (void) const

virtual Node &	operator= (const Node &other)
	copy assignment operator copies all elements but root which is set to nullptr More...

virtual Node &	operator= (Node &&other)
	move assignment More...

	~Node ()

int	insert (Persistency *persistency) const override

int	update (Persistency *persistency) const override

void	restore (Persistency *persistency) override

void	remove (Persistency *persistency) const override

uint32_t	rootId (void) const override

uint32_t	range (void) const override

uint32_t	getId (void) override
	returns the next available id and increments the internal counter More...

const std::string &	type (void) const override

virtual std::ostream &	printJson (std::ostream &os, int level=0) const
	print Node in JSON format More...

Node &	addChild (std::string type, uint32_t id, Persistency *persistency)

Node &	addChild (std::string type, Libpf::Persistency::Defaults defaults)

Node &	addChild (const Node &child)

Node &	addChild (std::unique_ptr< Node > child)

std::unique_ptr< Node >	prune (const std::string &tag)

const Node &	child (const std::string &tag) const

Node &	at (const std::string &fullRelativeTag)

const Node &	at (const std::string &fullRelativeTag) const

uint32_t	descendants (void) const

Persistent *	root (void) const

void	renameChild (const std::string &oldName, const std::string &newName)

bool	existsChild (std::string tag) const

bool	exists (uint32_t id)

Node &	search (uint32_t id)

bool	operator!= (const Node &rhs) const

bool	operator== (const Node &rhs) const

virtual void	readVariables (Persistency *)
	reads Q, QV and QM from persistency More...

virtual void	readParameters (Persistency *)
	reads I, IV, S and SV from persistency More...

bool	isRestored (void) const
	return whether the Node has just been retrieved from persistent storage More...

void	setIcon (std::string icon, double width, double height)

bool	hasIcon (void) const

std::string	iconName (bool raster) const

double	iconWidth (void) const

double	iconHeight (void) const

const Range	children (void)

const ConstRange	children (void) const

Public Member Functions inherited from Persistent
	Persistent (const std::string &tag, const std::string &description, Persistent *parent, uint32_t id)
	main constructor More...

	Persistent (const Persistent &)
	copy constructor More...

Persistent &	operator= (const Persistent &)
	copy assignment More...

	Persistent (Persistent &&other)
	move constructor More...

Persistent &	operator= (Persistent &&other)
	move assignment More...

	~Persistent (void)

uint32_t	id (void) const

std::string	uuid (void) const

uint32_t	parentId (void) const

virtual uint32_t	rootId (void) const =0

virtual uint32_t	range (void) const =0

virtual uint32_t	getId (void)=0
	returns the next available id and increments the internal counter More...

double	created_at (void) const

double	updated_at (void) const

void	updated_at (double u) const

virtual int	insert (Persistency *persistency) const =0

virtual int	update (Persistency *persistency) const =0

virtual void	restore (Persistency *persistency)=0

virtual void	remove (Persistency *persistency) const =0

Public Member Functions inherited from Item
	Item (const Item &other)
	copy constructor copies all elements but parent which is set to nullptr More...

Item &	operator= (const Item &other)
	copy assignment operator copies all elements but parent which is set to nullptr More...

	Item (const std::string &tag, const std::string &description, Persistent *parent)

	Item (Item &&other)
	move constructor More...

Item &	operator= (Item &&other)
	move assignment operator More...

virtual	~Item ()

const std::string &	tag () const

const std::string &	description () const

std::string	fullTag () const

const Persistent *	parent () const

virtual const std::string &	type () const =0

void	setTag (const std::string &tag)

void	setDescription (const std::string &description)

void	setWideTag (const std::wstring &tag)
	wide-character variant, More...

void	setWideDescription (const std::wstring &description)
	wide-character variant, More...

bool	operator!= (const Item &rhs) const

bool	operator== (const Item &rhs) const

Public Member Functions inherited from Diagnostic
	Diagnostic (void)

void	setVerbosity (int verbosity)
	sets the verbosity level for this instance More...

int	verbosity (void) const

Public Member Functions inherited from Precedence
	Precedence (void)

	~Precedence (void)

void	initLock (void)
	invoke while in parallel section More...

void	set (void)

void	unSet (void)

void	destroy (void)

virtual void	go (SolutionMode solutionMode, int level)=0

Public Member Functions inherited from FlashBase
	FlashBase (void)

void	setIdeal (bool i)

bool	isIdeal (void)

virtual SolverNleInterface *	solver (void)=0

virtual int	niter (void) const =0
	return Flash iterations More...

virtual void	estimate (const Value &Pres, const Value &Temp)=0

const Value &	Temperature (void) const

const Value &	Pressure (void) const

virtual const Value &	Fraction (Libpf::Utility::PhaseIndex p, bool clip=false) const =0
	during Flash iterations use this function to get the actual estimate of the fraction of phase p More...

virtual Vector	X (Libpf::Utility::PhaseIndex p) const =0

virtual const Value &	Sumx (Libpf::Utility::PhaseIndex p) const =0

virtual bool	converged (void) const =0
	returns true if the flash has been solved successfully, More...

virtual const std::vector< Phase::Mass * > &	phases (void) const =0

virtual const Value &	phase_fraction (Phase::Mass *phase) const =0

Public Member Functions inherited from FlashVl
	FlashVl (void)

Value	calculateResidualsRrg (void)
	assumes x_, y_, zk_ and kz_ More...

const Value &	Fraction (Libpf::Utility::PhaseIndex p, bool clip=false) const override
	during Flash iterations use this function to get the actual estimate of the fraction of phase p More...

Vector	X (Libpf::Utility::PhaseIndex p) const override

const Value &	Sumx (Libpf::Utility::PhaseIndex p) const override

void	estimate (const Value &Pres, const Value &Temp) override
	override Flash to call fillkvl More...

void	hardclipalfa (Value &alfa)
	clip alfa between zero and one More...

void	setmidalfa (void)
	set alfa midway between alfamin_ and alfamax_ More...

void	prepare_Flash_residuals (void) override

const Value &	kvl (int i) const

Public Member Functions inherited from Flash
	Flash (void)

int	niter (void) const override
	return Flash iterations More...

void	prepare_Flash_residuals (void) override

Value	calculateResidualsPressure (void)

virtual Value	calculateResidualsFlashMode (void)

virtual void	clip_ (void)

int	calculateResiduals (std::vector< Value > &y, uint32_t offset) override

void	estimate (const Value &Pres, const Value &Temp) override

const Value &	Fraction (Libpf::Utility::PhaseIndex p, bool clip) const override
	during Flash iterations use this function to get the actual estimate of the fraction of phase p More...

Vector	X (Libpf::Utility::PhaseIndex p) const override

const Value &	Sumx (Libpf::Utility::PhaseIndex p) const override

void	estimateEquilibrium (const Value &Pres, const Value &Temp) override
	estimate equilibrium-related unknowns More...

SolverNleInterface *	solver (void) override

bool	converged (void) const override
	returns true if the flash has been solved successfully, More...

Public Member Functions inherited from ObjectiveNleAd
	ObjectiveNleAd (std::string t)
	constructor More...

double	xmin (unsigned int i)
	return the lower bound on unknown i More...

double	xmax (unsigned int i)
	return the upper bound on unknown i More...

unsigned int	size (void) const override
	returns the current size of the problem More...

void	scalex (double *x) override
	transforms the vector of "real" variables x by applying the scaling More...

void	unscalex (double *x) override
	transforms back the vector of scaled variables x by applying the unscaling More...

void	operator() (double , double , Jacobian *J) override
	implements the () operator by calling calculateResiduals; derived class may override it More...

void	addUnknown (Value *x, Scaler scaler, const std::string &tag)

void	changeUnknown (unsigned int i, Value *x, Scaler scaler, const std::string &tag)
	change the i-th unknown More...

void	addObjectiveFunction (ObjectiveNleAd &of)
	append the remote objective function More...

Public Member Functions inherited from ObjectiveNleAuto
	ObjectiveNleAuto (std::string t)
	constructor More...

virtual unsigned int	size (void) const
	returns the current size of the problem More...

bool	init (double *x)

void	setValue (unsigned int i, double x)
	copies the value for the i-th unknown from x in the Value pointed to, without altering the derivatives More...

void	copyresults (double *x)
	copies the unknown values from the x vector into the Values pointed to More...

void	inactivate (void)
	inactivates all unknowns More...

void	clearderivatives (void)
	clears the derivative information for all unknowns without setting to inactive More...

void	setActive (unsigned int i)
	activates the i-th unknown More...

void	scalex (double *) override
	transforms the vector of "real" variables x by applying the scaling More...

void	unscalex (double *x) override
	transforms back the vector of scaled variables x by applying the unscaling More...

void	operator() (double , double , Jacobian *J) override
	implements the () operator by calling calculateResiduals; derived class may override it More...

void	setx (unsigned int i, Value &x)
	sets the i-th unknown to x More...

const Value &	unknown (unsigned int i) const
	returns a reference to the i-th unknown More...

const std::string &	unknownTag (unsigned int i) const
	returns a reference to the tag of the i-th unknown More...

double	xmin (unsigned int i)
	return the lower bound on unknown i More...

double	xmax (unsigned int i)
	return the upper bound on unknown i More...

void	print (void) const
	lists unknowns More...

const std::string &	tagof (void) const
	returns the tag of the instance More...

void	settagof (std::string t)
	sets the tag of the instance More...

void	appendtagof (const std::string &t)
	appends to the tag of the instance More...

int	zero_residuals (std::vector< Value > &y, uint32_t offset)

virtual int	calculateResiduals (std::vector< Value > &y, uint32_t offset)=0

void	addUnknown (Value *x, const std::string &tag)

void	changeUnknown (unsigned int i, Value *x, const std::string &tag)
	change the i-th unknown More...

Public Member Functions inherited from ObjectiveNleInterface
	ObjectiveNleInterface (void)

virtual void	operator() (double x, double y, Jacobian *J)=0
	computes the objective function vector y at the point x and optionally the Jacobian J More...

virtual void	scalex (double *x)=0
	transforms the vector of "real" variables x by applying the scaling More...

virtual void	unscalex (double *x)=0
	transforms back the vector of scaled variables x by applying the unscaling More...

Public Member Functions inherited from Tabular
	Tabular (Libpf::Persistency::Defaults defaults, uint32_t id=0, Persistency persistency=nullptr, Persistent parent=nullptr, Persistent *root=nullptr)

	~Tabular (void)

Additional Inherited Members
Public Types inherited from Calculatable
enum	SolutionMode { Null = 0 , sequential , simultaneous , singlePassSimultaneous }

Public Attributes inherited from StreamTwo< FlashVl >
std::vector< String >	embeddedTypePhase
	type of the embedded phases More...

Phase::Mass *	Vphase
	Vapor phase of stream. More...

Phase::Mass *	Lphase
	Liquid phase of stream. More...

Public Attributes inherited from Stream
Phase::Mass *	Tphase

std::vector< Phase::Mass * >	phases_
	vector of phases to hold internal values for the phase fractions and molar compositions More...

Public Attributes inherited from Precedence
int	weight
	for backTrack_ and findCycles More...

Public Attributes inherited from ObjectiveNleInterface
int	verbosityLocal

Public Attributes inherited from Tabular
std::vector< Quantity >	kVL
	component volatilities More...

Static Public Attributes inherited from StreamTwo< FlashVl >
static const std::string	type_

Static Public Attributes inherited from FlashVl
static bool	drive_

Protected Member Functions inherited from Stream
void	addVariables (void)

Phase::Mass *	addPhase (std::string type, std::string tag, std::string description, unsigned int index, Persistency *persistency)

void	postconstruct_ (int cid)

virtual void	precompute_isIdeal (void)

Protected Member Functions inherited from Model
void	printSvgXlink (std::ostream &svg, const std::string &link, double width, double height)

void	addComponentVectorVariable (std::vector< Quantity > &variable, const std::string &tag, const std::string &description, Quantity::ValueType value)

template<typename T >
void	addSubObjects (int verbosityFile, Libpf::Persistency::Defaults defaults, Persistency persistency, int count, const std::string &optionKey, const std::string &typeKey, const std::string &tagKey, const std::string &description, std::vector< T > &vector)

Protected Member Functions inherited from Object
int	retrieveInteger (const Libpf::Persistency::Defaults &defaults, uint32_t id, Persistency *persistency, std::string tag, int min, int max, int def=-1)

std::string	retrieveString (const Libpf::Persistency::Defaults &defaults, uint32_t id, Persistency *persistency, std::string tag, const std::string def)

template<class T >
void	addVariable (T &variable)

template<class T >
void	addVectorVariable (std::vector< T > &variable, const std::string &tag, const std::string &description, uint32_t size, typename T::ValueType value)

	Object (const Object &other)
	copy constructor More...

	Object (Object &&other)
	move constructor More...

Object &	operator= (const Object &)
	copy assignment operator More...

Object &	operator= (Object &&other)
	move assignment operator More...

Protected Member Functions inherited from Node
int	offset (void) const

Protected Member Functions inherited from Diagnostic
virtual	~Diagnostic ()=default

Protected Member Functions inherited from Calculatable
virtual	~Calculatable ()=default

Protected Member Functions inherited from FlashBase
virtual	~FlashBase ()=default

virtual const Value &	calculateTotalP (const Value &rho) const =0

virtual const Value &	calculateTotalRho (void) const =0
	calculates total molar density for all phases in kmol/m3 More...

virtual const Value &	calculateTotalH (void) const =0
	calculates molar enthalpy for all phases in J/kmol based on current values of the hidden unknowns More...

virtual const Value &	calculateTotalS (void) const =0
	calculates molar entropy for all phases in J/kmol/K based on current values of the hidden unknowns More...

virtual void	prepare_residuals (void)=0

virtual void	prepare_Flash_residuals (void)=0

virtual int	calculateResidualsEos (std::vector< Value > &y, uint32_t offset)=0

virtual void	estimateEos (const Value &Pres, const Value &Temp)=0
	estimate eos roots-related unknowns More...

virtual int	calculateResidualsEquilibrium (std::vector< Value > &y, uint32_t offset)=0

virtual void	estimateEquilibrium (const Value &Pres, const Value &Temp)=0
	estimate equilibrium-related unknowns More...

virtual void	setFlash_ (const Libpf::Utility::FlashMode &fm, const Value &x, const Value &y, bool strict=true)=0
	Set the stream's state variables and the Flash. More...

virtual int	solveFlash (bool simultaneous, bool skip)=0

virtual std::string	message (int code)=0

virtual void	setup_ (std::vector< Value * > pbeta_, std::vector< const double * > pbetamin_, std::vector< const double * > pbetamax_)=0

Protected Member Functions inherited from StreamInterface
virtual	~StreamInterface ()=default

Protected Member Functions inherited from FlashVl
void	computealfaminmax (const Vector &z)

virtual void	fillkvl (const Value &Pres, const Value &Temp, bool force)

void	calculateSplit (const Vector &z)
	fill in x_, y_, zk_, kz_ sumx_, sumy_ More...

void	setup_ (std::vector< Value * > pbeta_, std::vector< const double * > pbetamin_, std::vector< const double * > pbetamax_) override
	override Flash to add alfa_ as unknown More...

const Value &	zk (void) const

const Value &	kz (void) const

Protected Member Functions inherited from Flash
void	setFlash_ (const Libpf::Utility::FlashMode &fm, const Value &x, const Value &y, bool strict=true) override
	Set the stream's state variables and the Flash. More...

int	solveFlash (bool simultaneous, bool skip) override

std::string	message (int code) override

void	setup_ (std::vector< Value * > pbeta_, std::vector< const double * > pbetamin_, std::vector< const double * > pbetamax_) override

void	calculateInertSolids (const std::vector< Quantity > &totalx, std::vector< Quantity > &inertx, MutableVector fluidx, Value &inertfraction, Value &fluidfraction)

Protected Member Functions inherited from ObjectiveNleAd
void	prepare_ (double x, Jacobian J) override
	uscales x (unknowns) values from calling function and puts them in x_ Quantities More...

void	packResults_ (double x, double y, Jacobian *J)

	~ObjectiveNleAd ()

Protected Member Functions inherited from ObjectiveNleAuto
	~ObjectiveNleAuto ()

Protected Member Functions inherited from ObjectiveNleInterface
	~ObjectiveNleInterface ()

Protected Attributes inherited from Stream
int	vphases_
	number of vapor phases More...

int	lphases_
	number of liquid phases More...

int	sphases_
	number of solid phases More...

Protected Attributes inherited from Object
std::map< std::string, Integer * >	integers_
	collection of integer variables More...

std::map< std::string, IntegerVector * >	integerVectors_
	collection of integer variable vectors More...

std::map< std::string, Quantity * >	quantities_
	collection of real variables More...

std::map< std::string, QuantityVector * >	quantityVectors_
	collection of real variable vectors More...

std::map< std::string, QuantityMatrix * >	quantityMatrices_
	collection of real variable matrices More...

std::map< std::string, String * >	strings_
	collection of string variables More...

std::map< std::string, StringVector * >	stringVectors_
	collection of string variable vectors More...

Protected Attributes inherited from Node
std::map< std::string, std::unique_ptr< Node > >	children_
	the collection of direct descendants More...

Protected Attributes inherited from Item
Persistent *	parent_
	pointer to the parent Persistent; set to this by the constructor if Item is self-standing or a root Persistent of a tree More...

Protected Attributes inherited from Diagnostic
int	verbosityInstance

Protected Attributes inherited from FlashBase
Libpf::Utility::FlashMode	fm_

bool	zero_residuals_
	used to skip Flash residuals calculations if stream is empty More...

Value	T_
	Temperature, unknown. More...

Value	P_
	Pressure, unknown. More...

Value	Pset_
	specified pressure, Pa More...

Value	Tset_
	specified temperature, K More...

Value	Hset_
	specified molar enthalpy, J/kmol More...

Value	Sset_
	specified molar entropy, J/(kmol*K) More...

Value	rhoset_
	specified molar density, kmol/m3 More...

Protected Attributes inherited from FlashVl
std::vector< Value >	kVL_
	equilibrium factors More...

Libpf::Utility::PhaseIndex	firstpid_
	PhaseIndex of the first phase (the vapor phase) More...

Libpf::Utility::PhaseIndex	secondpid_
	PhaseIndex of the second phase (the liquid phase) More...

Value	alfac1_
	alfa complement to one More...

Value	sumy_
	sum of vapor phase molar fractions More...

Value	alfa_
	phase fraction, unknown between 0 and 1 More...

Value	alfaClipped_
	clipped alfa More...

std::vector< Value >	x_
	liquid phase molar fractions More...

std::vector< Value >	y_
	vapor phase molar fractions More...

Protected Attributes inherited from Flash
Value	sumx_
	sum of molar fractions, or liquid phase molar fractions for multiphase derived classes More...

std::vector< Quantity > *	remotex_

SolverNle	NLEFlash_
	Newton solver for the Flash. More...

Protected Attributes inherited from ObjectiveNleAd
std::vector< Scaler >	scaler_
	provide scaling and unscaling More...

Protected Attributes inherited from ObjectiveNleAuto
std::vector< Value >	residuals
	Residuals. More...

Static Protected Attributes inherited from Stream
static double	minFlow_

Detailed Description

two-phase liquid-liquid stream with constant kvli, independent from temperature and phase composition Lphase is the first liquid phase Vphase is the second liquid phase

Note: the user should set the kVL[i] on a stream-by-stream basis (also for non-feed streams)

Constructor & Destructor Documentation

◆ StreamTabularLiquidLiquid()

StreamTabularLiquidLiquid::StreamTabularLiquidLiquid	(	Libpf::Persistency::Defaults	defaults,
		uint32_t	id = `0`,
		Persistency *	persistency = `nullptr`,
		Persistent *	parent = `nullptr`,
		Persistent *	root = `nullptr`
	)

Member Function Documentation

◆ fillkvl()

void StreamTabularLiquidLiquid::fillkvl	(	const Value &	Pres,
		const Value &	Temp,
		bool	force
	)

overridevirtual

implement FlashVl methods

Reimplemented from FlashVl.

◆ GENERATE_COPY_MOVE()

StreamTabularLiquidLiquid::GENERATE_COPY_MOVE ( StreamTabularLiquidLiquid )

◆ GENERATE_COPY_MOVE_DERIVED()

StreamTabularLiquidLiquid::GENERATE_COPY_MOVE_DERIVED	(	StreamTabularLiquidLiquid	,
		Stream
	)

◆ type()

const std::string & StreamTabularLiquidLiquid::type ( void ) const

inlineoverridevirtual

Returns: the C++ name of the class the instance belongs to

Note: it is the responsibility of the caller to not access this reference after the lifecycle of the Item

Reimplemented from Object.

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

StreamTabular.h

Public Member Functions

Additional Inherited Members