Transect.hpp File Reference

Irregular transect cross-section geometry (HEC-2 style). More...

#include <vector>
#include <string>

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Classes
struct	openswmm::transect::TransectData

Namespaces
namespace	openswmm
namespace	openswmm::transect

Functions
void	openswmm::transect::buildTables (TransectData &td)
	Build tabulated geometry from station-elevation data.

Variables
constexpr int	openswmm::transect::N_TRANSECT_TBL = 51

Detailed Description

Irregular transect cross-section geometry (HEC-2 style).

Processes station-elevation pairs into tabulated A/R/W arrays that can be used by the XSectBatch lookup system. Each transect produces N_TRANSECT_TBL entries (typically 51) of normalized area, hydraulic radius, and width vs. depth.

Note

Legacy reference: src/legacy/engine/transect.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