openswmm::inflow Namespace Reference

Classes
struct	DwfInflowSoA
struct	ExtInflowSoA
class	InflowSolver
struct	TimePattern

Enumerations
enum class	ExtInflowKind : int {   FLOW = 0 ,   CONCEN = 1 ,   MASS = 2 ,   AGE = 3 ,   MSX_CONCEN = 4 ,   MSX_MASS = 5 }

Variables
constexpr int	MONTHLY_PATTERN = 0
constexpr int	DAILY_PATTERN = 1
constexpr int	HOURLY_PATTERN = 2
constexpr int	WEEKEND_PATTERN = 3
constexpr int	DATE_DELTA

Enumeration Type Documentation

ExtInflowKind

enum class openswmm::inflow::ExtInflowKind : int

strong

[INFLOWS] row kind. A row is either the node's direct flow hydrograph or a pollutant load riding on it — the two must not be summed together.

See also

Legacy: FLOW_INFLOW / CONCEN_INFLOW / MASS_INFLOW in enums.h

Enumerator
FLOW	Volumetric inflow (constituent FLOW)
CONCEN	Pollutant concentration; mass rate = value * node flow.
MASS	Pollutant mass rate directly
AGE	Z1 (amendment D-Y4): a row naming the reserved species __WATER_AGE__. Its value is the AGE (hours in the file, seconds after conv_factor) carried by the node's external inflow — it adds no water and no mass; the EXTERNAL_INFLOW loader books q·age with this age instead of the source table's.
MSX_CONCEN	U2 (2026-09-07): a row naming a reactions-component species. pollut_idx holds the SPECIES index (0..n_species-1). The load goes to ReactionData::msx_ext_mass_in, never to the pollutant arrays.
MSX_MASS

Variable Documentation

DAILY_PATTERN

int openswmm::inflow::DAILY_PATTERN = 1

constexpr

DATE_DELTA

int openswmm::constants::DATE_DELTA

constexpr

Delphi-style date offset used by legacy datetime encoding.

See also

Legacy: DateDelta in datetime.c Needed for day-of-week computation: (floor(date) + DATE_DELTA) % 7 gives 0=Sat with +1 → 1=Sun..7=Sat matching legacy datetime_dayOfWeek().

HOURLY_PATTERN

int openswmm::inflow::HOURLY_PATTERN = 2

constexpr

MONTHLY_PATTERN

int openswmm::inflow::MONTHLY_PATTERN = 0

constexpr

WEEKEND_PATTERN

int openswmm::inflow::WEEKEND_PATTERN = 3

constexpr