double getInflow(double dir, double h_road, double h1, double h2, double cd_user, bool si, double road_width, int road_surf, double length, double &dqdh, double &depth)
legacy roadway_getInflow: flow across a roadway weir.
Definition Roadway.cpp:127
constexpr int SURFACE_NONE
legacy roadway.c RoadSurface: 0 = none (user Cd), 1 = PAVED, 2 = GRAVEL.
Definition Roadway.hpp:43