Per-virtual-junction momentum-residual accumulators. More...

#include <SimulationContext.hpp>

Collaboration diagram for openswmm::SimulationContext::VJDiag:

Public Member Functions
void	clear ()

Public Attributes
std::vector< int >	node_idx
	virtual junction node index

std::vector< int >	up_link
	upstream conduit (through orientation, -1 sag/peak)

std::vector< int >	dn_link
	downstream conduit (-1 sag/peak)

std::vector< double >	resid_max
	max \|R_j\| over the run (cfs·ft/s)

std::vector< double >	resid_sum
	Σ\|R_j\| for mean reporting.

std::vector< long long >	resid_n
	number of accumulated steps

Detailed Description

Per-virtual-junction momentum-residual accumulators.

Populated by DWSolver after each converged routing step; the residual is the discrete momentum-flux imbalance across the pair interface (see VIRTUAL_JUNCTION_IMPLEMENTATION_PLAN.md §3.2). Reported in the .rpt Virtual Junction Summary.

Member Function Documentation

◆ clear()

void openswmm::SimulationContext::VJDiag::clear ( )

inline

Member Data Documentation

◆ dn_link

std::vector<int> openswmm::SimulationContext::VJDiag::dn_link

downstream conduit (-1 sag/peak)

◆ node_idx

std::vector<int> openswmm::SimulationContext::VJDiag::node_idx

virtual junction node index

◆ resid_max

std::vector<double> openswmm::SimulationContext::VJDiag::resid_max

max |R_j| over the run (cfs·ft/s)

◆ resid_n

std::vector<long long> openswmm::SimulationContext::VJDiag::resid_n

number of accumulated steps

◆ resid_sum

std::vector<double> openswmm::SimulationContext::VJDiag::resid_sum

Σ|R_j| for mean reporting.

◆ up_link

std::vector<int> openswmm::SimulationContext::VJDiag::up_link

upstream conduit (through orientation, -1 sag/peak)

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

/home/runner/work/openswmm.engine/openswmm.engine/src/engine/core/SimulationContext.hpp

Public Member Functions

Public Attributes