gwpopulation_pipe.data_collection.aligned_spin_prior

aligned_spin_prior(spin)

The standard prior for aligned spin assuming the spin prior extends to maximal.

$$p(\chi )=\frac{1}{2}\log (|\chi |)$$

Parameters:

spin: array_like

The aligned spin values to evaluate the prior for.

Returns:

prior: array_like

The prior evaluated at the input spin.