Opm::ExplicitArraysSatDerivativesFluidState Class Reference

This is a fluid state which translates global arrays and translates them to a subset of the fluid state API. More...

#include <ExplicitArraysSatDerivativesFluidState.hpp>

Public Types
enum	{ numPhases = BlackoilPhases::MaxNumPhases }
enum	{ numComponents = 3 }
typedef Opm::LocalAd::Evaluation < double, SaturationDerivativesTag, numPhases >	Evaluation
typedef Evaluation	Scalar

Public Member Functions
	ExplicitArraysSatDerivativesFluidState (const PhaseUsage &phaseUsage)
void	setIndex (unsigned arrayIdx)
	Sets the currently used array index. More...
void	setSaturationArray (const double *saturations)
	Set the array containing the phase saturations. More...
const Evaluation &	saturation (int phaseIdx) const
	Returns the saturation of a phase for the current cell index. More...

Detailed Description

This is a fluid state which translates global arrays and translates them to a subset of the fluid state API.

This class is similar to Opm::ExplicitArraysFluidState except for the fact that it uses opm-material's local automatic differentiation framework to allow implicit treatment of saturation derivatives.

Member Typedef Documentation

typedef Opm::LocalAd::Evaluation<double, SaturationDerivativesTag, numPhases> Opm::ExplicitArraysSatDerivativesFluidState::Evaluation

typedef Evaluation Opm::ExplicitArraysSatDerivativesFluidState::Scalar

Member Enumeration Documentation

anonymous enum

Enumerator
numPhases

anonymous enum

Enumerator
numComponents

Constructor & Destructor Documentation

Opm::ExplicitArraysSatDerivativesFluidState::ExplicitArraysSatDerivativesFluidState ( const PhaseUsage &  phaseUsage )

inline

References numPhases.

Member Function Documentation

const Evaluation& Opm::ExplicitArraysSatDerivativesFluidState::saturation ( int  phaseIdx ) const

inline

Returns the saturation of a phase for the current cell index.

void Opm::ExplicitArraysSatDerivativesFluidState::setIndex ( unsigned  arrayIdx )

inline

Sets the currently used array index.

After calling this, the values returned by the other methods are specific for this index.

References Opm::PhaseUsage::num_phases, numPhases, Opm::PhaseUsage::phase_pos, and Opm::PhaseUsage::phase_used.

void Opm::ExplicitArraysSatDerivativesFluidState::setSaturationArray ( const double *  saturations )

inline

Set the array containing the phase saturations.

This array is supposed to be of size numPhases*size and is not allowed to be deleted while the ExplicitArraysFluidState object is alive. This class assumes that the saturations of all phase saturations for a point are consequtive, i.e., in the array the saturations cycle fastest.

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

• ExplicitArraysSatDerivativesFluidState.hpp