Modelling airborne transmission of SARS-CoV-2 at a local scale
Fig 7
Topography of the choir practice scenario.
A large (L) hall, a small (S) room and a restroom (R). Virtual persons are spawned by sources (green), they approach an intermediate target, remain there for a given period and move to the next one (targets all orange). Small orange squares represent chairs. Large, light orange squares define positions where virtual persons gather in small groups during the break.