Phase H3 body — shortwave/longwave radiation. More...

#include "RadiativeExchange.hpp"
#include "HeatOverrides.hpp"
#include <algorithm>
#include <cmath>
#include "SolarRadiation.hpp"
#include "SurfaceExchange.hpp"
#include "../../../core/SimulationContext.hpp"

Include dependency graph for RadiativeExchange.cpp:

Namespaces
namespace	openswmm

namespace	openswmm::transport

namespace	openswmm::transport::heat

Functions
double	openswmm::transport::heat::netShortwave (double incoming_wm2, double albedo, double shade_factor) noexcept
	Compute absorbed incident shortwave after albedo and shade.

double	openswmm::transport::heat::backLongwave (double t_water_c, double emiss_water) noexcept
	Compute emitted water longwave flux from the Stefan-Boltzmann law.

double	openswmm::transport::heat::atmosphericEmissivity (double e_a_kpa, double atm_emiss_coeff, double cloud_factor) noexcept
	Compute Brunt atmospheric emissivity with optional held cloud enhancement.

double	openswmm::transport::heat::atmosphericLongwave (double t_air_c, double humidity_pct, double atm_emiss_coeff, double lw_reflection, double sky_view, double cloud_factor) noexcept
	Compute absorbed visible-sky atmospheric longwave into water.

double	openswmm::transport::heat::landCoverLongwave (double t_air_c, double emiss_landcover, double sky_view) noexcept
	Compute visible land-cover longwave contribution into water.

double	openswmm::transport::heat::netRadiativeFluxOut (double t_water_c, double t_air_c, double humidity_pct, const RadiativeConfig &cfg, double jin_wm2, double cloud_factor, double incoming_longwave) noexcept
	Combine water emission with absorbed shortwave, sky longwave and land-cover longwave.

double	openswmm::transport::heat::radiativeFluxOut (const SimulationContext &ctx, const HeatElement &elem, double t_w) noexcept
	Evaluate element radiative flux using the configured global family enable.

double	openswmm::transport::heat::radiativeFluxOut (const SimulationContext &ctx, const HeatElement &elem, double t_w, bool enabled) noexcept
	Evaluate held element radiation with an explicit domain enable and no global toggle mutation.

Detailed Description

Phase H3 body — shortwave/longwave radiation.

D-H5e moved the node and link BINDING out of this file into HeatFluxes.cpp. This file had its own hand-inlined explicit conversion and its own copy of the element traversal, which is how it came to carry H2's divergence through a different spelling and then to relax separately from it.

Line-for-line provenance is RHEComponent/src/element.cpp: computeNetSWSolarRadiation (:106), computeBackLWRadiation (:113), computeAtmosphericLWRadiation (:119), computeLandCoverLWRadiation (:131).

Author: Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

License: Apache-2.0

Namespaces

Functions

Detailed Description