Runoff interface file — save/load pre-computed runoff results. More...

#include <string>
#include <vector>
#include <cstdio>

Include dependency graph for RunoffInterface.hpp:

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Classes
class	openswmm::runoff_iface::RunoffInterfaceFile
	Runoff interface file manager. More...

Detailed Description

Runoff interface file — save/load pre-computed runoff results.

Binary file format (matching legacy runoff.c): Header:

File stamp: "SWMM5-RUNOFF" (12 bytes)
nSubcatch (int32)
nPollut (int32)
flowUnits (int32)
maxSteps (int32, updated at close) Per timestep:
tStep (float32, seconds)
Per subcatchment:
- rainfall, snow_depth, evap, infil, runoff, gw_flow, gw_elev, soil_moist (8 float32)
- washoff concentration per pollutant (nPollut float32)

Classes