Comment 6 for bug 1041084

> Why is memory not purged after erasing a body?
> Is it possible to clear memory from erased bodies?

I think, it is "connected" with python-variables.
Removing the python variable should destroy an object (need to try):

b = utils.facet()
id = O.bodies.append(b)
O.bodies.erase(id)
b=0

You can try such approach. Maybe it will help.

Anton