#include <Mixture.hpp>

Inheritance diagram for Mixture:

Public Member Functions
void	Allocate ()
	Allocate memory for common variables for basic class.

virtual void	SetPVTW ()

USI	GetType () const
	return type of mixture.

virtual bool	IsEmpty_PVDG () const
	Check whether Table PVDG is empty, it will only be used in black oil model.

virtual void	InitFlash (const OCP_DBL &Pin, const OCP_DBL &Pbbin, const OCP_DBL &Tin, const OCP_DBL Sjin, const OCP_DBL &Vpore, const OCP_DBL Ziin)=0
	flash calculation with saturation of phases.

virtual void	InitFlashDer (const OCP_DBL &Pin, const OCP_DBL &Pbbin, const OCP_DBL &Tin, const OCP_DBL Sjin, const OCP_DBL &Vpore, const OCP_DBL Ziin)=0

virtual void	InitFlashDer_n (const OCP_DBL &Pin, const OCP_DBL &Pbbin, const OCP_DBL &Tin, const OCP_DBL Sjin, const OCP_DBL &Vpore, const OCP_DBL Ziin)=0

virtual void	Flash (const OCP_DBL &Pin, const OCP_DBL &Tin, const OCP_DBL Niin, const USI &ftype, const USI &lastNP, const OCP_DBL lastKs)=0
	Flash calculation with moles of components.

virtual void	FlashDeriv (const OCP_DBL &Pin, const OCP_DBL &Tin, const OCP_DBL Niin, const USI &ftype, const USI &lastNP, const OCP_DBL lastKs)=0
	Flash calculation with moles of components and Calculate the derivative.

virtual void	FlashDeriv_n (const OCP_DBL &Pin, const OCP_DBL &Tin, const OCP_DBL Niin, const OCP_DBL Sjin, const OCP_DBL xijin, const OCP_DBL njin, const USI &ftype, const USI phaseExistin, const USI &lastNP, const OCP_DBL lastKs)=0

virtual OCP_DBL	XiPhase (const OCP_DBL &Pin, const OCP_DBL &Tin, const OCP_DBL *Ziin)=0

virtual OCP_DBL	RhoPhase (const OCP_DBL &Pin, const OCP_DBL &Tin, const OCP_DBL *Ziin)=0
	return mass density of phase.

virtual OCP_DBL	GammaPhaseO (const OCP_DBL &Pin, const OCP_DBL &Pbbin)=0
	return gamma of oil phase, gamma equals to mass density times gravity factor.

virtual OCP_DBL	GammaPhaseW (const OCP_DBL &Pin)=0
	return gamma of water phase, gamma equals to mass density times gravity factor.

virtual OCP_DBL	GammaPhaseG (const OCP_DBL &Pin)=0
	return gamma of gas phase, gamma equals to mass density times gravity factor.

virtual OCP_DBL	GammaPhaseOG (const OCP_DBL &Pin, const OCP_DBL &Tin, const OCP_DBL *Ziin)=0

void	CheckNi (const OCP_DBL *Ni)

virtual USI	GetFtype ()=0

virtual OCP_SIN	GetMinEigenSkip ()=0

virtual bool	GetFlagSkip ()=0

virtual OCP_DBL	GetSurTen ()=0

virtual OCP_DBL	GetErrorPEC ()=0

virtual OCP_ULL	GetSSMSTAiters ()=0

virtual OCP_ULL	GetNRSTAiters ()=0

virtual OCP_ULL	GetSSMSPiters ()=0

virtual OCP_ULL	GetNRSPiters ()=0

virtual OCP_ULL	GetRRiters ()=0

virtual OCP_ULL	GetSSMSTAcounts ()=0

virtual OCP_ULL	GetNRSTAcounts ()=0

virtual OCP_ULL	GetSSMSPcounts ()=0

virtual OCP_ULL	GetNRSPcounts ()=0

virtual OCP_ULL	GetRRcounts ()=0

Protected Attributes
USI	mixtureType

USI	numPhase
	num of phases.

USI	numCom
	num of components.

OCP_DBL	P
	pressure when flash calculation.

OCP_DBL	T
	temperature when flash calculation.

vector< OCP_DBL >	Ni
	moles of component: numCom

vector< bool >	phaseExist
	existence of phase: numPhase

vector< OCP_DBL >	S
	saturation of phase: numPhase

vector< OCP_DBL >	rho
	mass density of phase: numPhase

vector< OCP_DBL >	xi
	molar density of phase: numPhase

vector< OCP_DBL >	xij

vector< OCP_DBL >	nj
	mole number of phase j

vector< OCP_DBL >	mu
	viscosity of phase: numPhase

vector< OCP_DBL >	v
	volume of phase: numPhase;

OCP_DBL	vf
	volume of total fluids.

OCP_DBL	Nt
	Total moles of Components.

vector< vector< OCP_DBL > >	vji
	dvj / dNi, used in 2 hydrocarbon phase in EOS; or dvj / dnij

vector< OCP_DBL >	vjp
	dvj / dp, used in 2 hydrocarbon phase in EOS

OCP_DBL	vfp

vector< OCP_DBL >	vfi

vector< OCP_DBL >	muP
	d mu / dP: numPhase

vector< OCP_DBL >	xiP
	d xi / dP: numphase

vector< OCP_DBL >	rhoP
	d rho / dP: numphase

vector< OCP_DBL >	muN
	d mu[j] / d N[i]: numphase * numCom

vector< OCP_DBL >	xiN
	d xi[j] / d N[i]: numphase * numCom

vector< OCP_DBL >	rhoN
	d rho[j] / d N[i]: numphase * numCom

vector< OCP_DBL >	mux
	d mu[j] / d x[i][j]: numphase * numCom

vector< OCP_DBL >	xix
	d xi[j] / d x[i][j]: numphase * numCom

vector< OCP_DBL >	rhox
	d rho[j] / d x[i][j]: numphase * numCom

vector< OCP_DBL >	dXsdXp
	the derivates of second variables wrt. primary variables

vector< USI >	pEnumCom
	see pEnumCom in bulk

vector< OCP_DBL >	res
	residual of a set of equations

OCP_DBL	resPc
	a precalculated value

vector< OCP_DBL >	keyDer
	d (xij*xi/mu) / dP or dNk

Friends
class	Bulk

class	Well

class	AllWells

Detailed Description

Mixture is an abstract class, who contains all information used for flash calculation including variables, functions. any properties of phases such as mass density can calculated by it. it has the same data structure as the ones in bulks.

Definition at line 28 of file Mixture.hpp.

Member Function Documentation

◆ CheckNi()

void Mixture::CheckNi ( const OCP_DBL * Ni )

inline

check if Ni input from param is negative, it's used in debug mode to check Hidden trouble. actually, very small error in very short time may not make trouble.

Definition at line 122 of file Mixture.hpp.

     {
         bool flag = true;
         for (USI i = 0; i < numCom; i++) {
             if (Ni[i] < 0) {
                 cout << "Ni[" << i << "] = " << Ni[i] << endl;
                 flag = false;
                 break; // skip the rest checks
             }
         }
         if (!flag) OCP_ABORT("Ni is negative!");
     }

References OCP_ABORT.

◆ GammaPhaseOG()

virtual OCP_DBL Mixture::GammaPhaseOG	(	const OCP_DBL &	Pin,
		const OCP_DBL &	Tin,
		const OCP_DBL *	Ziin
	)

pure virtual

return gamma of hydrocarbon mixture, gamma equals to mass density times gravity factor.

Implemented in MixtureComp, and BOMixture.

◆ XiPhase()

virtual OCP_DBL Mixture::XiPhase	(	const OCP_DBL &	Pin,
		const OCP_DBL &	Tin,
		const OCP_DBL *	Ziin
	)

pure virtual

Return molar density of phase, it's used to calculate the molar density of injection fluids in injection wells.

Implemented in MixtureComp, BOMixture_ODGW, BOMixture_OW, and BOMixture_W.

Member Data Documentation

◆ mixtureType

USI Mixture::mixtureType

protected

indicates the type of mixture, black oil or compositional or others.

Definition at line 153 of file Mixture.hpp.

◆ vfi

vector<OCP_DBL> Mixture::vfi

protected

dVf / dNi: numCom the derivative of volume of total fluids with respect to moles of components.

Definition at line 182 of file Mixture.hpp.

◆ vfp

OCP_DBL Mixture::vfp

protected

dVf / dP, the derivative of volume of total fluids with respect to pressure.

Definition at line 180 of file Mixture.hpp.

◆ xij

vector<OCP_DBL> Mixture::xij

protected

Nij / Nj: numPhase*numCom, Nij is the moles of component i in phase j, Nj is the moles of phase j.

Definition at line 166 of file Mixture.hpp.

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

Mixture.hpp

Public Member Functions

Protected Attributes

Friends

Detailed Description

Member Function Documentation

◆ CheckNi()

◆ GammaPhaseOG()

◆ XiPhase()

Member Data Documentation

◆ mixtureType

◆ vfi

◆ vfp

◆ xij