#include <AutoDiffHelpers.hpp>

Public Types
typedef Eigen::SparseMatrix < double >	M

typedef AutoDiffBlock< double >::V	V

typedef Eigen::Array< int, Eigen::Dynamic, 1 >	IFaces
	A list of internal faces. More...

typedef Eigen::Array< int, Eigen::Dynamic, 2, Eigen::RowMajor >	TwoColInt
	Non-neighboring connections. More...

Public Member Functions
template<class Grid >
	HelperOps (const Grid &grid, Opm::EclipseStateConstPtr eclState=EclipseStateConstPtr())
	Constructs all helper vectors and matrices. More...

Public Attributes
IFaces	internal_faces

M	ngrad
	Extract for each internal face the difference of its adjacent cells' values (first - second). More...

M	grad
	Extract for each face the difference of its adjacent cells' values (second - first). More...

M	caver
	Extract for each face the average of its adjacent cells' values. More...

M	div
	Extract for each cell the sum of its adjacent interior faces' (signed) values. More...

M	fullngrad

M	fulldiv
	Extract for each cell the sum of all its adjacent faces' (signed) values. More...

TwoColInt	nnc_cells

V	nnc_trans
	The NNC transmissibilities. More...

Detailed Description

Contains vectors and sparse matrices that represent subsets or operations on (AD or regular) vectors of data.

Member Typedef Documentation

typedef Eigen::Array<int, Eigen::Dynamic, 1> Opm::HelperOps::IFaces

A list of internal faces.

typedef Eigen::SparseMatrix<double> Opm::HelperOps::M

typedef Eigen::Array<int, Eigen::Dynamic, 2, Eigen::RowMajor> Opm::HelperOps::TwoColInt

Non-neighboring connections.

typedef AutoDiffBlock<double>::V Opm::HelperOps::V

Constructor & Destructor Documentation

template<class Grid >

Opm::HelperOps::HelperOps	(	const Grid &	grid,
		Opm::EclipseStateConstPtr	eclState = `EclipseStateConstPtr ()`
	)

inline

Constructs all helper vectors and matrices.

References Opm::AutoDiffGrid::extractInternalFaces(), Opm::AutoDiffGrid::faceCellsToEigen(), ngrad, and nnc_cells.

Member Data Documentation

M Opm::HelperOps::caver

Extract for each face the average of its adjacent cells' values.

Referenced by Opm::BlackoilModelBase< Grid, Implementation >::computeMassFlux().

M Opm::HelperOps::div

Extract for each cell the sum of its adjacent interior faces' (signed) values.

Referenced by Opm::BlackoilModelBase< Grid, Implementation >::assembleMassBalanceEq().

M Opm::HelperOps::fulldiv

Extract for each cell the sum of all its adjacent faces' (signed) values.

M Opm::HelperOps::fullngrad

Extract for each face the difference of its adjacent cells' values (first - second). For boundary faces, one of the entries per row (corresponding to the outside) is zero.

M Opm::HelperOps::grad

Extract for each face the difference of its adjacent cells' values (second - first).

IFaces Opm::HelperOps::internal_faces

Referenced by Opm::BlackoilModelBase< Grid, Implementation >::assembleMassBalanceEq(), and Opm::UpwindSelector< Scalar >::UpwindSelector().

M Opm::HelperOps::ngrad

Extract for each internal face the difference of its adjacent cells' values (first - second).

Referenced by Opm::BlackoilModelBase< Grid, Implementation >::computeMassFlux(), and HelperOps().

TwoColInt Opm::HelperOps::nnc_cells

Referenced by HelperOps(), and Opm::UpwindSelector< Scalar >::UpwindSelector().

V Opm::HelperOps::nnc_trans

The NNC transmissibilities.

Referenced by Opm::BlackoilModelBase< Grid, Implementation >::assembleMassBalanceEq(), and Opm::UpwindSelector< Scalar >::UpwindSelector().