AirTransmissionModel describes the transmission of pathogen from one Pedestrian to another via ParticleDispersion that move through the air.

This particle dispersion can either be described as {@link AerosolCloud AerosolClouds}, which are carried by air for a longer period, or by {@link Droplets}, which remain in the air only for short. Whether aerosol clouds and/or droplets are considered, is defined in AirTransmissionModel.

AirTransmissionModel contains the logic, that is:

Each pedestrian obtains a {@link AirTransmissionModelHealthStatus health status} after being inserted into the topography.
Infectious pedestrians emit pathogen contained in aerosol clouds or droplets.
Pedestrians health status, aerosol clouds, droplets
The AirTransmissionModel deletes aerosol clouds and droplets once they have reached a minimum pathogen concentration.

Key that is used for initializeVadereContext in ScenarioRun

constant that results from exponential decay of pathogen concentration: C(t) = C_init * exp(-lambda * t), lambda = exponentialDecayFactor / halfLife

Defines a percentage of the initial pathogen concentration (pathogenLoad / aerosolCloud.volume); As soon as an aerosolCloud has reached the minimum concentration, the aerosolCloud is considered negligible and therefore deleted