[CPMD-list] constraints...
Jaakko Saukkoriipi
jaakkosa at sun3.oulu.fi
Mon Nov 26 07:51:44 UTC 2007
Hi!
I have been calculating energy barriers for certain chemical reactions
using CPMD. This I have done simulating the system in different fixed
positions. Fixed bond distances are put to the input-file in angstroms. So
my question is: What is the unit of the Force that is given to the
CONSTRAINT file during simulation? Is it a.u./a.u. or a.u./å? I haven't
found the answer from the manual, so I would be highly appreciated if
someone can help me with this small problem.
Regards, Jaakko Saukkoriipi
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M.Sc. Jaakko Saukkoriipi
University of Oulu Rysätie 6 A 4
PO-BOX 3000, or FIN-90550 Oulu
FIN-90014 University of Oulu FINLAND
FINLAND 050-5873322 (gsm)
08-5531644 (work)
email: jaakko.saukkoriipi at oulu.fi
Department of Physical Chemistry
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