From: Brian Radak (
Date: Fri Dec 14 2018 - 10:24:22 CST

I haven't done this on Windows recently - my recollection is that
visualization via XMGrace only works on unix systems. However, I don't know
why you would get a "close-bracket" error and that seems like a bug.

Can you report what version of VMD and ParseFEP you are using?

On Thu, Dec 13, 2018 at 2:48 AM HOCHEOL LIM <> wrote:

> Dear, all VMD users and supporters,
> I ran a FEP simulation from NAMD and got output files (fepout).
> With VMD in Ubuntu and 'disp' option, I tried to analyzing my forward and
> backward fepout files,
> but I got the error message from VMD; 'Application error: Error: missing
> close-bracket'
> However, I can make the 'ParseFEP.log' file from VMD in WINDOWS,
> successfully.
> The difference is only 'disp' option and OS.
> I would like to make a picture for FEP result (forward and backward).
> What should I do for making a picture for FEP result?
> Thank you for your kindness!
> Respectfully yours,