This function computes the angular and hemispherical
transmittance of a window system (glass + shading device) for
exterior irradiation with exterior shading. Pane 1 is
facing outside and pane N is facing the room.
function winTExteriorIrradiatrionExteriorShading extends Buildings.HeatTransfer.Windows.Functions.BaseClasses.partialWindowShadingRadiation; output Real traExtIrrExtSha[HEM, NSta](each min = 0, each max = 1) "Angular and hemispherical transmittance of a window system (glass + shading device) for exterior irradiation with exterior shading"; end winTExteriorIrradiatrionExteriorShading;