[gmx-users] stochastic dynamics , langevin

[Omer Markovitch]

Thanks for the quick reply Berk.


>
> 1) Is this the proper keywords I should use for Langevin dynamics:
> integrator = sd ;
> bd-fric    = 0 ;
> tau_t      = 10 ;
> ref_t      = 300 ;
>

Basically, I want to know if I am using the 4 parameters correctly.
That is - for Langevin dynamics, I should pick bd-fric=0, to allow the
friction to be taken from 1/tau_t ?
Secondly, I am looking for examples of tau_t different people use for
different system.
Thanks, Omer.
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