Turnkey black hole scattering software?

[keithdow]

I am interested in black hole scattering phenomena. Basically we have an incoming black hole which has a large enough velocity and impact parameter so that it isn't captured. The target black hole and incoming black hole have the same rest mass. What I want to see is how the event horizons distort and what does the curvature of space and time between them look like. Also I need to be able to add more black holes in later. Does anyone know any turnkey software that solves this problem?

Thanks