[CP2K-user] [CP2K:16478] mismatch of total energy and final free energy for (TS->0)
robinz...@gmail.com
robinzhuangs at gmail.com
Fri Jan 21 07:57:49 UTC 2022
Dear all,
in exercise: https://www.cp2k.org/howto:static_calculation
in the explanation, what I understood is:
Total energy + Electronic entropic energy = Free energy with TS not 0,
then use extrapolation for TS ->0 to get ENERGY| Total FORCE_EVAL ( QS )
energy (a.u.)
However, in numerical, it is not the case if you check the numbers in
the example output.
The question is, what does the TS(entropic term) -> 0 mean here? directly
set TS = 0 or use any special extrapolation technique?
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