AIMD simulations for the charged system

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
luke419
Posts: 11
Joined: Tue Feb 27, 2024 2:50 am

AIMD simulations for the charged system

Post by luke419 »

Hello, Francois

Thank you for your helps on my use of qbox.
I'd like to perform AIMD of the charged system.
If it is possible, would you let me know how I can do this work using qbox?
Specifically, can I run AIMD for the system of Na+ in the liquid water (64 waters), not Na+ + Cl- in the liquid water?

Best regards,
Young
fgygi
Site Admin
Posts: 155
Joined: Tue Jun 17, 2008 7:03 pm

Re: AIMD simulations for the charged system

Post by fgygi »

Hello,
To set the net charge of the system, you can use the net_charge variable. For simulation of an Na+ ion in water, you should add

Code: Select all

set net_charge 1
in your input file. See http://qboxcode.org/doc/html/usage/vari ... net-charge .
Post Reply