Canonical unique interior-edge layout + per-cell incidence for the local-inertial scheme. More...

#include <InertialEdges.hpp>

Collaboration diagram for openswmm::twoD::InertialEdges:

Public Member Functions
void	build (const MeshData &mesh)
	Build the structure from mesh topology. O(n_triangles).

bool	empty () const noexcept

Public Attributes
int	ne = 0
	number of interior (q-carrying) edges

std::vector< int >	cL

std::vector< int >	cR
	incident cell indices

std::vector< double >	xi
	edge length ξ (m)

std::vector< double >	inv_dx
	1 / centroid-to-centroid distance (1/m)

std::vector< double >	zface
	max(tri_cz[cL], tri_cz[cR]) interface bed (m)

std::vector< int >	slotL

std::vector< int >	slotR
	flat mesh edge slots [tri*3+e] for writeback

std::vector< int >	cell_ptr
	[n_triangles + 1] CSR row pointers

std::vector< int >	cell_edge
	incident edge id

std::vector< double >	cell_sign
	+1 (i==cL) / −1 (i==cR)

Detailed Description

Canonical unique interior-edge layout + per-cell incidence for the local-inertial scheme.

Member Function Documentation

◆ build()

void openswmm::twoD::InertialEdges::build ( const MeshData & mesh )

Build the structure from mesh topology. O(n_triangles).

Here is the call graph for this function:

◆ empty()

bool openswmm::twoD::InertialEdges::empty ( ) const

inlinenoexcept

Member Data Documentation

◆ cell_edge

std::vector<int> openswmm::twoD::InertialEdges::cell_edge

incident edge id

◆ cell_ptr

std::vector<int> openswmm::twoD::InertialEdges::cell_ptr

[n_triangles + 1] CSR row pointers

◆ cell_sign

std::vector<double> openswmm::twoD::InertialEdges::cell_sign

+1 (i==cL) / −1 (i==cR)

◆ cL

std::vector<int> openswmm::twoD::InertialEdges::cL

◆ cR

std::vector<int> openswmm::twoD::InertialEdges::cR

incident cell indices

◆ inv_dx

std::vector<double> openswmm::twoD::InertialEdges::inv_dx

1 / centroid-to-centroid distance (1/m)

◆ ne

int openswmm::twoD::InertialEdges::ne = 0

number of interior (q-carrying) edges

◆ slotL

std::vector<int> openswmm::twoD::InertialEdges::slotL

◆ slotR

std::vector<int> openswmm::twoD::InertialEdges::slotR

flat mesh edge slots [tri*3+e] for writeback

◆ xi

std::vector<double> openswmm::twoD::InertialEdges::xi

edge length ξ (m)

◆ zface

std::vector<double> openswmm::twoD::InertialEdges::zface

max(tri_cz[cL], tri_cz[cR]) interface bed (m)

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

/home/runner/work/openswmm.engine/openswmm.engine/src/engine/2d/solver/InertialEdges.hpp
/home/runner/work/openswmm.engine/openswmm.engine/src/engine/2d/solver/InertialEdges.cpp

Public Member Functions

Public Attributes