Units of output energy and force

Questions and discussions regarding the use of Qbox
Forum rules
You must be a registered user to post in this forum. Registered users may also post new topics if they consider that their subject does not correspond to any topic already present on the forum.
Post Reply
gpanchap
Posts: 11
Joined: Mon May 24, 2010 1:25 am

Units of output energy and force

Post by gpanchap »

Dear Francois,

Is the default etotal and etotal_int in the utput file in Ry while the default forces in Ha/Bohr ? Thanks.
fgygi
Site Admin
Posts: 167
Joined: Tue Jun 17, 2008 7:03 pm

Re: Units of output energy and force

Post by fgygi »

The energies in the output are in Hartree (i.e. <etotal> <etotal_int> <ekin> <ecoul> etc..).
The ionic forces are in Hartree/Bohr.
The eigenvalues (i.e. within <eigenvalues> .. </eigenvalues>) are in electron-volt.
Post Reply