Comment 4 for bug 1318513

Hi,

I implemented calm() and used it as alternative "damping" method (e.g. when using a small local damping in a sim.).

From this discussion I can see, that an update is needed for this method.

An easy way could be to introduce an includeBodyList (or an excludeBodyList).
example:

includeList = []

for b in O.bodies:
  if CONDITION:
    includeList.append(b.id)

calm(includeList)