[gmx-users] regarding g_energy

[Mark Abraham]

harpreet singh wrote:
> I am using the g_energy command as follows:
> 1)  g_energy -f ener.edr -o output.xvg
> 2) Enter
> 3) 12 0
> 4) Enter
> 
> After this the program is doing nothing and only the cursor seems to 
> blink even for hours.

That's because it's waiting for the rest of your input. g_energy 
requires a blank line to terminate input. hit Enter again.

Mark