Public Member Functions
	NNCCollection (NNCDataContainer nnc_global)
	Constructs an NNCCollection pre-populated with `nnc_global` as the global (grid 0) same-grid NNC.
void	addNNC (std::size_t grid1, std::size_t grid2, NNCDataContainerDiffGrid nnc)
	Add a cross-grid NNC between grid1 and grid2.
void	addNNC (std::size_t grid, NNCDataContainer nnc)
	Add a same-grid NNC for the given grid index.
void	addNNC (NNCDataContainer nnc)
	Add the global (main-grid) NNC. Equivalent to addNNC(0, nnc).
const NNCDataContainerDiffGrid &	getNNC (std::size_t grid1, std::size_t grid2) const
	Returns a const reference to the cross-grid NNC for the (grid1, grid2) pair.
NNCDataContainerDiffGrid &	getNNC (std::size_t grid1, std::size_t grid2)
	Returns a mutable reference to the cross-grid NNC for the (grid1, grid2) pair.
bool	hasCrossGridNNC (std::size_t grid1, std::size_t grid2) const
bool	empty () const
const NNCDataContainer &	getNNC (std::size_t grid) const
	Returns a const reference to the same-grid NNC for `grid`.
NNCDataContainer &	getNNC (std::size_t grid)
	Returns a mutable reference to the same-grid NNC for `grid`.
bool	hasSameGridNNC (std::size_t grid) const
const NNCDataContainer &	getGlobalNNC () const
	Returns a const reference to the global (grid 0) same-grid NNC.
NNCDataContainer &	getGlobalNNC ()
	Returns a mutable reference to the global (grid 0) same-grid NNC.
bool	hasGlobalNNC () const
bool	hasNNCForGrid (std::size_t grid_index) const
	Returns true if the given grid has any NNC involvement: same-grid NNCs, or cross-grid NNCs with any other grid.
const std::map< std::size_t, NNCDataContainer > &	same_grid_nnc () const
	Returns a view of all same-grid NNCs as (grid_index, NNC) pairs.
const std::map< std::pair< std::size_t, std::size_t >, NNCDataContainerDiffGrid > &	diff_grid_nnc () const
	Returns a view of all cross-grid NNCs keyed by normalised (g1,g2) pairs.
bool	operator== (const NNCCollection &other) const

Static Public Member Functions
static NNCCollection	fromLGROutputContainers (const std::vector< std::vector< NNCdata > > &outputNnc, const std::vector< std::vector< NNCdata > > &outputNncGlobalLocal, const std::vector< std::vector< std::vector< NNCdata > > > &outputAmalgamatedNnc)
	Build an NNCCollection from the three output containers produced by EclGenericWriter::exportNncStructure_().

Member Function Documentation

◆ addNNC() [1/3]

void Opm::NNCCollection::addNNC ( NNCDataContainer nnc )

Add the global (main-grid) NNC. Equivalent to addNNC(0, nnc).

Adds nnc as the global (grid 0) same-grid NNC.

Equivalent to addNNC(0, nnc).

◆ addNNC() [2/3]

void Opm::NNCCollection::addNNC	(	std::size_t	grid,
		NNCDataContainer	nnc )

Add a same-grid NNC for the given grid index.

Adds a same-grid NNC for grid.

Throws std::runtime_error if an entry for this grid index already exists.

◆ addNNC() [3/3]

void Opm::NNCCollection::addNNC	(	std::size_t	grid1,
		std::size_t	grid2,
		NNCDataContainerDiffGrid	nnc )

Add a cross-grid NNC between grid1 and grid2.

Adds a cross-grid NNC between grid1 and grid2.

The key is normalised to (min, max) and cell indices are swapped accordingly. Throws std::runtime_error if an entry for this grid pair already exists.

◆ fromLGROutputContainers()

NNCCollection Opm::NNCCollection::fromLGROutputContainers	(	const std::vector< std::vector< NNCdata > > &	outputNnc,
		const std::vector< std::vector< NNCdata > > &	outputNncGlobalLocal,
		const std::vector< std::vector< std::vector< NNCdata > > > &	outputAmalgamatedNnc )

static

Build an NNCCollection from the three output containers produced by EclGenericWriter::exportNncStructure_().

Builds an NNCCollection from the three output containers produced by EclGenericWriter::exportNncStructure_().

Parameters

outputNnc	Same-grid NNCs, indexed by grid level. outputNnc[level] holds the NNCs internal to grid `level` (0 = main grid).
outputNncGlobalLocal	Global-to-local NNCs, indexed by local level offset. outputNncGlobalLocal[i] holds connections between the main grid (level 0) and the refined level `i+1`.
outputAmalgamatedNnc	LGR-to-LGR NNCs, indexed by (smallerLevel-1, largerLevel-smallerLevel-1). outputAmalgamatedNnc[i][j] holds connections between level `i+1` and level `i+j+2`.

Returns: An NNCCollection populated with all three NNC types.

Index convention (matches the layout written by exportNncStructure_):

outputNnc[level] → same-grid NNCs for grid level (0 = main grid).

outputNncGlobalLocal[i] → cross-grid NNCs between main grid (level 0) and level i+1.

outputAmalgamatedNnc[i][j] → cross-grid NNCs between level i+1 and level i+j+2.

◆ getGlobalNNC() [1/2]

NNCDataContainer & Opm::NNCCollection::getGlobalNNC ( )

Returns a mutable reference to the global (grid 0) same-grid NNC.

Throws std::runtime_error if no global NNC has been added.

◆ getGlobalNNC() [2/2]

const NNCDataContainer & Opm::NNCCollection::getGlobalNNC ( ) const

Returns a const reference to the global (grid 0) same-grid NNC.

Throws std::runtime_error if no global NNC has been added.

◆ getNNC() [1/2]

const NNCDataContainer & Opm::NNCCollection::getNNC ( std::size_t grid ) const

Returns a const reference to the same-grid NNC for grid.

Throws std::runtime_error if no entry exists.

◆ getNNC() [2/2]

const NNCDataContainerDiffGrid & Opm::NNCCollection::getNNC	(	std::size_t	grid1,
		std::size_t	grid2 ) const

Returns a const reference to the cross-grid NNC for the (grid1, grid2) pair.

Grid order is normalised automatically. Throws std::runtime_error if no entry exists.

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

opm/input/eclipse/EclipseState/Grid/NNC.hpp
opm/input/eclipse/EclipseState/Grid/NNC.cpp

Public Member Functions

Static Public Member Functions