#include <PvtPropertiesBasic.hpp>

Public Member Functions
	PvtPropertiesBasic ()
	Default constructor. More...

void	init (const ParameterGroup &param)

void	init (const int num_phases, const std::vector< double > &rho, const std::vector< double > &visc)

int	numPhases () const
	Number of active phases. More...

PhaseUsage	phaseUsage () const

const double *	surfaceDensities () const

void	mu (const int n, 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 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 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 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 double p, const double z, double output_R, double output_dRdp) const
	Solution factor and p-derivative as functions of p and z. More...

Detailed Description

Class collecting simple pvt properties for 1-3 phases. All phases are incompressible and have constant viscosities. For all the methods, the following apply: p, T and z are unused. Output arrays shall be of size n*numPhases(), and must be valid before calling the method. NOTE: This class is intentionally similar to BlackoilPvtProperties.

Constructor & Destructor Documentation

◆ PvtPropertiesBasic()

Opm::PvtPropertiesBasic::PvtPropertiesBasic ( )

Default constructor.

Member Function Documentation

◆ B()

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

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

◆ dBdp()

void Opm::PvtPropertiesBasic::dBdp	(	const int	n,
		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.

◆ dRdp()

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

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

◆ init() [1/2]

void Opm::PvtPropertiesBasic::init	(	const int	num_phases,
		const std::vector< double > &	rho,
		const std::vector< double > &	visc
	)

Initialize from arguments. Basic multi phase fluid pvt properties.

◆ init() [2/2]

void Opm::PvtPropertiesBasic::init ( const ParameterGroup & param )

Initialize from parameters. The following parameters are accepted (defaults):

num_phases (2) – Must be 1, 2 or 3.
rho1, rho2, rho3 (1.0e3) – Density in kg/m^3
mu1, mu2, mu3 (1.0) – Viscosity in cP

◆ mu()

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

Viscosity as a function of p, T and z.

◆ numPhases()

int Opm::PvtPropertiesBasic::numPhases ( ) const

Number of active phases.

◆ phaseUsage()

PhaseUsage Opm::PvtPropertiesBasic::phaseUsage ( ) const

Returns: Object describing the active phases.

◆ R()

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

Solution factor as a function of p and z.

◆ surfaceDensities()

const double * Opm::PvtPropertiesBasic::surfaceDensities ( ) const

Densities of stock components at surface conditions.

Returns: Array of size numPhases().

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

PvtPropertiesBasic.hpp

Public Member Functions