Opm::BlackoilPvtProperties Class Reference

#include <BlackoilPvtProperties.hpp>

Inheritance diagram for Opm::BlackoilPvtProperties:

Public Types
enum	PhaseIndex { Aqua = 0, Liquid = 1, Vapour = 2 }

Public Member Functions
	BlackoilPvtProperties ()
	Default constructor. More...
void	init (Opm::DeckConstPtr deck, Opm::EclipseStateConstPtr eclipseState, int samples)
PhaseUsage	phaseUsage () const
int	numPhases () const
	Number of active phases. More...
const int *	phaseUsed () const
const int *	phasePosition () const
const double *	surfaceDensities (int regionIdx=0) const
void	mu (const int n, const int *pvtTableIdx, const double *p, const double *T, const double *z, double *output_mu) const
	Viscosity as a function of p, T and z. More...
void	B (const int n, const int *pvtTableIdx, const double *p, const double *T, const double *z, double *output_B) const
	Formation volume factor as a function of p, T and z. More...
void	dBdp (const int n, const int *pvtTableIdx, const double *p, const double *T, const double *z, double *output_B, double *output_dBdp) const
	Formation volume factor and p-derivative as functions of p, T and z. More...
void	R (const int n, const int *pvtTableIdx, const double *p, const double *z, double *output_R) const
	Solution factor as a function of p and z. More...
void	dRdp (const int n, const int *pvtTableIdx, const double *p, const double *z, double *output_R, double *output_dRdp) const
	Solution factor and p-derivative as functions of p and z. More...

Static Public Attributes
static const int	MaxNumPhases = 3

Detailed Description

Class collecting the pvt properties for all active phases. For all the methods, the following apply:

• p and z are expected to be of size n and n*num_phases, respectively.
• pvtTableIdx specifies the PVT table to be used for each data point and is thus expected to be an array of size n
• Output arrays shall be of size n*num_phases, and must be valid before calling the method. NOTE: The difference between this interface and the one defined by PvtInterface is that this collects all phases' properties, and therefore the output arrays are of size n*num_phases as opposed to size n in PvtInterface.

Member Enumeration Documentation

enum Opm::BlackoilPhases::PhaseIndex

inherited

Enumerator
Aqua
Liquid
Vapour

Constructor & Destructor Documentation

Opm::BlackoilPvtProperties::BlackoilPvtProperties

(

)

Default constructor.

Member Function Documentation

void Opm::BlackoilPvtProperties::B	(	const int	n,
		const int *	pvtTableIdx,
		const double *	p,
		const double *	T,
		const double *	z,
		double *	output_B
	)		const

Formation volume factor as a function of p, T and z.

void Opm::BlackoilPvtProperties::dBdp	(	const int	n,
		const int *	pvtTableIdx,
		const double *	p,
		const double *	T,
		const double *	z,
		double *	output_B,
		double *	output_dBdp
	)		const

Formation volume factor and p-derivative as functions of p, T and z.

void Opm::BlackoilPvtProperties::dRdp	(	const int	n,
		const int *	pvtTableIdx,
		const double *	p,
		const double *	z,
		double *	output_R,
		double *	output_dRdp
	)		const

Solution factor and p-derivative as functions of p and z.

void Opm::BlackoilPvtProperties::init	(	Opm::DeckConstPtr	deck,
		Opm::EclipseStateConstPtr	eclipseState,
		int	samples
	)

Initialize from deck.

Parameters

deck	An input deck from the opm-parser module.

void Opm::BlackoilPvtProperties::mu	(	const int	n,
		const int *	pvtTableIdx,
		const double *	p,
		const double *	T,
		const double *	z,
		double *	output_mu
	)		const

Viscosity as a function of p, T and z.

int Opm::BlackoilPvtProperties::numPhases

(

)

const

Number of active phases.

const int* Opm::BlackoilPvtProperties::phasePosition

(

)

const

Positions of canonical phases in arrays of phase properties (saturations etc.).

Returns

Array of size MaxNumPhases

PhaseUsage Opm::BlackoilPvtProperties::phaseUsage

(

)

const

Returns

Object describing the active phases.

const int* Opm::BlackoilPvtProperties::phaseUsed

(

)

const

For each canonical phase, indicates if it is active or not (boolean usage of int).

Returns

Array of size MaxNumPhases

void Opm::BlackoilPvtProperties::R	(	const int	n,
		const int *	pvtTableIdx,
		const double *	p,
		const double *	z,
		double *	output_R
	)		const

Solution factor as a function of p and z.

const double* Opm::BlackoilPvtProperties::surfaceDensities

(

int

regionIdx = 0

)

const

Densities of stock components at surface conditions.

Returns

Array of size numPhases().

Member Data Documentation

const int Opm::BlackoilPhases::MaxNumPhases = 3

staticinherited

Referenced by Opm::Equil::isConstPc(), Opm::Equil::PcEq::PcEq(), Opm::Equil::PcEqSum::PcEqSum(), Opm::Equil::phaseSaturations(), Opm::phaseUsageFromDeck(), Opm::Equil::Miscibility::RsSatAtContact::RsSatAtContact(), Opm::Equil::Miscibility::RsVD::RsVD(), Opm::Equil::Miscibility::RvSatAtContact::RvSatAtContact(), Opm::Equil::Miscibility::RvVD::RvVD(), Opm::Equil::satFromDepth(), Opm::Equil::satFromPc(), Opm::Equil::satFromSumOfPcs(), and Opm::ExplicitArraysFluidState::setIndex().

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

• BlackoilPvtProperties.hpp