Descriptor for a single coupling point between 2D and 1D. More...

#include <NodeCoupling.hpp>

Collaboration diagram for openswmm::twoD::CouplingPoint:

Public Attributes
int	cell_idx
	Triangle index in the 2D mesh.

int	vertex_idx
	Vertex index (-1 if triangle-centroid coupling)

int	node_idx
	SWMM node index.

double	cd
	Discharge coefficient.

double	area
	Effective exchange area (m²)

bool	is_outfall
	True if the SWMM node is an outfall.

bool	has_flap_gate

bool	area_authored = true

Detailed Description

Descriptor for a single coupling point between 2D and 1D.

Member Data Documentation

◆ area

double openswmm::twoD::CouplingPoint::area

Effective exchange area (m²)

◆ area_authored

bool openswmm::twoD::CouplingPoint::area_authored = true

True when the input authored an explicit AREA token for this point; false = defaulted, eligible for the COUPLING_AREA AUTO derivation (clamp(1.25 × largest connected conduit area, 0.05, 2.0) m²).

◆ cd

double openswmm::twoD::CouplingPoint::cd

Discharge coefficient.

◆ cell_idx

int openswmm::twoD::CouplingPoint::cell_idx

Triangle index in the 2D mesh.

◆ has_flap_gate

bool openswmm::twoD::CouplingPoint::has_flap_gate

True if outfall has a flap gate

◆ is_outfall

bool openswmm::twoD::CouplingPoint::is_outfall

True if the SWMM node is an outfall.

◆ node_idx

int openswmm::twoD::CouplingPoint::node_idx

SWMM node index.

◆ vertex_idx

int openswmm::twoD::CouplingPoint::vertex_idx

Vertex index (-1 if triangle-centroid coupling)

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

/home/runner/work/openswmm.engine/openswmm.engine/src/engine/2d/coupling/NodeCoupling.hpp

Public Attributes