Inlet.hpp File Reference

Street inlet capture efficiency — FHWA HEC-22. More...

#include <vector>

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Classes
struct	openswmm::inlet::InletSoA
class	openswmm::inlet::InletSolver

Namespaces
namespace	openswmm
namespace	openswmm::inlet

Enumerations
enum class	openswmm::inlet::InletType : int {   openswmm::inlet::GRATE = 0 ,   openswmm::inlet::CURB = 1 ,   openswmm::inlet::COMBO = 2 ,   openswmm::inlet::SLOTTED = 3 ,   openswmm::inlet::DROP_GRATE = 4 ,   openswmm::inlet::DROP_CURB = 5 ,   openswmm::inlet::CUSTOM = 6 }
enum class	openswmm::inlet::GrateType : int {   openswmm::inlet::P_BAR_50 = 0 ,   openswmm::inlet::P_BAR_50x100 = 1 ,   openswmm::inlet::P_BAR_30 = 2 ,   openswmm::inlet::CURVED_VANE = 3 ,   openswmm::inlet::TILT_BAR_45 = 4 ,   openswmm::inlet::TILT_BAR_30 = 5 ,   openswmm::inlet::RETICULINE = 6 ,   openswmm::inlet::GENERIC = 7 }

Detailed Description

Street inlet capture efficiency — FHWA HEC-22.

Inlet types: GRATE, CURB, COMBO, SLOTTED, DROP_GRATE, DROP_CURB, CUSTOM. On-grade capture uses splash-over velocity and frontal/longitudinal flow fractions. On-sag capture uses weir/orifice transition.

Batch: group inlets by type, compute capture in vectorised batches.

Note

Legacy reference: src/legacy/engine/inlet.c

Author

Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

Copyright

Copyright (c) 2026 HydroCouple. All rights reserved.

License\n MIT License