PollutantData.hpp File Reference

Structure-of-Arrays (SoA) storage for pollutants and water quality. More...

#include <vector>
#include <string>
#include <cstdint>

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Classes
struct	openswmm::PollutantData
	Static properties for each pollutant species. More...

Namespaces
namespace	openswmm

Enumerations
enum class	openswmm::MassUnits : int8_t {   openswmm::MG_PER_L = 0 ,   openswmm::UG_PER_L = 1 ,   openswmm::COUNTS_PER_L = 2 }
	Pollutant concentration units. More...

Detailed Description

Structure-of-Arrays (SoA) storage for pollutants and water quality.

Replaces the global Pollut[] array and TPollut struct from src/solver/objects.h. Per-object quality arrays (concentrations at nodes/links/subcatchments) are stored as flat 2D arrays indexed as: [object_index * n_pollutants + pollutant_index]

See also

Legacy reference: src/solver/objects.h — TPollut

Legacy reference: src/solver/globals.h — Pollut[], Npolluts

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