.. module:: xpsi.Spacetime .. _spacetime: Spacetime ========= Instances of :class:`~.Spacetime.Spacetime` are ambient Schwarzschild spacetimes in which photospheres are embedded. .. autoclass:: xpsi.Spacetime.Spacetime :members: M, r_g, r_s, R, R_r_s, f, Omega, i, d, d_sq, zeta, epsilon :show-inheritance: