[gmx-users] Conserved energy ("Conserved En.") in NVT simulation (Wade)
johnny.lu128 at gmail.com
Sat Oct 18 17:26:01 CEST 2014
For V-rescale thermostat, the bussi paper seems to say the tilde H is the
integral of the auxiliary dynamics. Not sure if this is same as the
conserved energy in gromacs, which is also the integral of the auxiliary
I guess numerical error causes the system to lose/gain total energy in a
linear way. Rise/drop of tilde H may reflect the extra energy that the
thermostat has to put in to compensate for this numerical error. [just my
If the energy of the system is conserved without the thermostat, tilde H
should be constant... I guess.
The Bussi paper at [
tilde H is the conserved quantity.
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