qspec.thermal_v_rvs  (  m ,  t ,  size = 1  )[source]

Parameters:

marray_like

The mass of the ensembles bodies (u).

tarray_like

The temperature of the ensemble (K).

sizeint | tuple

Either the size (int) or shape (tuple) of the returned velocity array. If 'm' or 't' is an iterable/array, their common shape must be appended to the desired shape of the random samples.

Returns:

outarray_like

Random velocities according to the thermal equilibrium distribution (m/s).