Evacuation origins are used to associate the occupation (or part of it) of a space with an evacuation route, in order to check evacuation paths, lengths and exits.
This new tool allows us to consider the evacuation of spaces which, due to their characteristics, do not require an evacuation route in their interior (dwellings) or which, due to their size or geometry, do not require one either.
It can also be used to distribute the occupation of a single space over different spans of the evacuation route.
