openswmm::exfil::ExfilSolver Class Reference

#include <Exfiltration.hpp>

Collaboration diagram for openswmm::exfil::ExfilSolver:

Public Member Functions
void	init (SimulationContext &ctx)
	Build storage exfiltration geometry and independent bottom/bank Green-Ampt states.
void	computeAll (SimulationContext &ctx, double dt)
	Advance eligible storage exfiltration states and publish raw loss rates.
ExfilSoA &	state ()
	Borrow mutable exfiltration solver state for checkpoint/inspection.
const ExfilSoA &	state () const
	Borrow read-only exfiltration solver state.

Member Function Documentation

computeAll()

void openswmm::exfil::ExfilSolver::computeAll	(	SimulationContext &	ctx,
		double	dt )

Advance eligible storage exfiltration states and publish raw loss rates.

Suppresses legacy seepage for Richards/non-current LID bottoms or aquifer-owned beds. Computes bottom/clogging and wetted-bank losses, including dry-state recovery. Publishes uncapped raw rate; Router later applies the joint evaporation/exfiltration water-volume cap and books loss volume. No independent donor cap, model validation or synchronization.

Parameters

[in,out]	ctx	Borrowed live node depths/climate factors; writes storage exfil_rate in cfs, with coherent mappings from init.
[in]	dt	Positive step seconds used by modified Green-Ampt evolution; caller validates.

Here is the call graph for this function:

init()

void openswmm::exfil::ExfilSolver::init

(

SimulationContext &

ctx

)

Build storage exfiltration geometry and independent bottom/bank Green-Ampt states.

Selects storage nodes with positive bottomConductivity. If none, sets count0 while retaining previous vector storage. Otherwise resets geometry, initializes GA states and derives bottom/bank areas. Tabular authored geometry converts to ft/ft2; functional geometry preserves legacy raw-coefficient behavior. Does not perform current-step loss booking or validate every curve/index. Allocation/init failures can leave partial solver state.

Parameters

[in,out]

ctx

Borrowed resolved model with aligned storage subtype/curve data and authored exfiltration parameters.

Here is the call graph for this function:

state() [1/2]

ExfilSoA & openswmm::exfil::ExfilSolver::state ( )

inline

Borrow mutable exfiltration solver state for checkpoint/inspection.

Returns

Owned SoA reference; resizing/reinitialization invalidates element views. Caller preserves dimensions and serializes mutation.

state() [2/2]

const ExfilSoA & openswmm::exfil::ExfilSolver::state ( ) const

inline

Borrow read-only exfiltration solver state.

Returns

Owned SoA reference valid while solver lives; element views invalidate on mutable resize/init.

---

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

• /home/runner/work/openswmm.engine/openswmm.engine/src/engine/hydraulics/Exfiltration.hpp
• /home/runner/work/openswmm.engine/openswmm.engine/src/engine/hydraulics/Exfiltration.cpp