openswmm::rdii::ExpDecayParams Struct Reference

#include <RDII.hpp>

Collaboration diagram for openswmm::rdii::ExpDecayParams:

Public Attributes
bool	active = false
double	k_dep = 0.0
	Depletion rate (1/project-depth) — temperature-independent.
double	k_0 = 0.0
	Base recovery rate (1/hr)
double	k_T = 0.0
	Thermal recovery rate at T_ref (1/hr)
double	T_ref = 10.0
	Reference temperature (deg C)
double	theta_rec = 0.0
	Temperature sensitivity (1/deg C)
double	T_freeze = 0.0
	Recovery suppressed at or below this temperature (deg C)

Detailed Description

Exponential IA decay parameters for one RDII response (SHORT/MEDIUM/LONG). When active is true, this response uses the temperature-dependent exponential IA model in place of the legacy linear iaRecov logic. Coefficients use project depth units for k_dep (consistent with iaMax), hours for k_0/k_T, and degrees Celsius for temperature thresholds.

See also

docs/RDII_ExpDecay_Implementation.md

Member Data Documentation

active

bool openswmm::rdii::ExpDecayParams::active = false

k_0

double openswmm::rdii::ExpDecayParams::k_0 = 0.0

Base recovery rate (1/hr)

k_dep

double openswmm::rdii::ExpDecayParams::k_dep = 0.0

Depletion rate (1/project-depth) — temperature-independent.

k_T

double openswmm::rdii::ExpDecayParams::k_T = 0.0

Thermal recovery rate at T_ref (1/hr)

T_freeze

double openswmm::rdii::ExpDecayParams::T_freeze = 0.0

Recovery suppressed at or below this temperature (deg C)

T_ref

double openswmm::rdii::ExpDecayParams::T_ref = 10.0

Reference temperature (deg C)

theta_rec

double openswmm::rdii::ExpDecayParams::theta_rec = 0.0

Temperature sensitivity (1/deg C)

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

• /home/runner/work/openswmm.engine/openswmm.engine/src/engine/hydrology/RDII.hpp