Tau t

tau_t sets the time coupling constant, in fs, for the thermostat. The precise meaning of this parameter depends on the specific choice of thermostat.

Summary

Summary for tau_t keyword

Required/optional	Type	Accepted values	Default	See also
Optional	Real	Any positive real	100.	thermostat, t_beg, t_end

Example

thermostat = "berendsen"
t_beg = 300. # in K
t_end = 300. # in K
tau_t = 100. # in fs