qspec.t_sigma  (  sigma ,  m  )[source]

The temperature of the environment, given the standard deviation sigma of a normal distribution of particle velocities $$ T = \sqrt{\frac{k_\mathrm{B}T}{m}}. $$

Parameters:

sigmaarray_like

The standard deviation $\sigma$ (m/s).

marray_like

The mass $m$ of the particle (u).

Returns:

outndarray

The temperature $T$ of the environment (K).