Opm::EQUIL::EquilReg< Scalar > Class Template Reference

Aggregate information base of an equilibration region. More...

#include <EquilibrationHelpers.hpp>

Public Types
using	CalcDissolution = Miscibility::RsFunction< Scalar >
	Type of dissolved gas-oil ratio calculator.
using	CalcEvaporation = Miscibility::RsFunction< Scalar >
	Type of vapourised oil-gas ratio calculator.
using	CalcWaterEvaporation = Miscibility::RsFunction< Scalar >
	Type of vapourised water-gas ratio calculator.

Public Member Functions
	EquilReg (const EquilRecord &rec, std::shared_ptr< Miscibility::RsFunction< Scalar > > rs, std::shared_ptr< Miscibility::RsFunction< Scalar > > rv, std::shared_ptr< Miscibility::RsFunction< Scalar > > rvw, const TabulatedFunction &tempVdTable, const TabulatedFunction &saltVdTable, const int pvtIdx)
	Constructor.
Scalar	datum () const
	Datum depth in current region.
Scalar	pressure () const
	Pressure at datum depth in current region.
Scalar	zwoc () const
	Depth of water-oil contact.
Scalar	pcowWoc () const
	water-oil capillary pressure at water-oil contact.
Scalar	zgoc () const
	Depth of gas-oil contact.
Scalar	pcgoGoc () const
	Gas-oil capillary pressure at gas-oil contact.
int	equilibrationAccuracy () const
	Accuracy/strategy for initial fluid-in-place calculation.
const CalcDissolution &	dissolutionCalculator () const
	Retrieve dissolved gas-oil ratio calculator of current region.
const CalcEvaporation &	evaporationCalculator () const
	Retrieve vapourised oil-gas ratio calculator of current region.
const CalcWaterEvaporation &	waterEvaporationCalculator () const
	Retrieve vapourised water-gas ratio calculator of current region.
const TabulatedFunction &	saltVdTable () const
const TabulatedFunction &	tempVdTable () const
int	pvtIdx () const
	Retrieve pvtIdx of the region.

Detailed Description

template<class Scalar>
class Opm::EQUIL::EquilReg< Scalar >

Aggregate information base of an equilibration region.

Provides inquiry methods for retrieving depths of contacs and pressure values as well as a means of calculating fluid densities, dissolved gas-oil ratio and vapourised oil-gas ratios.

Template Parameters

DensCalc

Type that provides access to a phase density calculation facility. Must implement an operator() declared as std::vector<double> operator()(const double press, const std::vector<double>& svol) that calculates the phase densities of all phases in svol at fluid pressure press.

Constructor & Destructor Documentation

EquilReg()

template<class Scalar >

Opm::EQUIL::EquilReg< Scalar >::EquilReg	(	const EquilRecord &	rec,
		std::shared_ptr< Miscibility::RsFunction< Scalar > >	rs,
		std::shared_ptr< Miscibility::RsFunction< Scalar > >	rv,
		std::shared_ptr< Miscibility::RsFunction< Scalar > >	rvw,
		const TabulatedFunction &	tempVdTable,
		const TabulatedFunction &	saltVdTable,
		const int	pvtIdx
	)

Constructor.

Parameters

[in]	rec	Equilibration data of current region.
[in]	rs	Calculator of dissolved gas-oil ratio.
[in]	rv	Calculator of vapourised oil-gas ratio.
[in]	rvw	Calculator of vapourised water-gas ratio.
[in]	pvtRegionIdx	The pvt region index

Member Function Documentation

equilibrationAccuracy()

template<class Scalar >

int Opm::EQUIL::EquilReg< Scalar >::equilibrationAccuracy

(

)

const

Accuracy/strategy for initial fluid-in-place calculation.

Returns

zero (N=0) for centre-point method, negative (N<0) for the horizontal subdivision method with 2*(-N) intervals, and positive (N>0) for the tilted subdivision method with 2*N intervals.

pcgoGoc()

template<class Scalar >

Scalar Opm::EQUIL::EquilReg< Scalar >::pcgoGoc

(

)

const

Gas-oil capillary pressure at gas-oil contact.

Returns

P_g - P_o at GOC.

pcowWoc()

template<class Scalar >

Scalar Opm::EQUIL::EquilReg< Scalar >::pcowWoc

(

)

const

water-oil capillary pressure at water-oil contact.

Returns

P_o - P_w at WOC.

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

• opm/simulators/flow/equil/EquilibrationHelpers.hpp
• opm/simulators/flow/equil/EquilibrationHelpers_impl.hpp