[DFTB-Plus-User] Printing forces and charges at each time step
Abdullah Bin Faheem
Abdullahbinfaheem at hotmail.com
Fri Apr 30 15:41:40 CEST 2021
Dear all,
When conducting molecular dynamics, in the "geo_end.xyz" file, the coordinates, Orbital Resolved charges, and velocities are printed at every "MDRestartFrequency". Is It possible to print out the atomic forces and charges (atomic partial charges like Mulliken charges), at every MDRestartFrequency as well?
Furthermore from my understanding, the charges in "geo_end.xyz" are the number of electrons in the outermost shell for each atom. For example for one water molecule:
O 17.33300000 17.24900100 10.70900000 6.91582364 -3.28934702 3.08128670 -0.72324231
H 18.24799900 17.59199900 10.93500000 0.55888536 0.30794751 9.15624021 -8.63472746
H 16.85100000 16.99600000 11.60200000 0.54360084 -28.67554864 30.79832431 3.67811987
For this, is 6.9158236 the number of electrons in the outermost shell of Oxygen, giving Oxygen a partial atomic charge of
6 - 6.9158236 = -0.9158236?
Thank you for your time
Regards,
Abdullah
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