[gmx-users] g_dist tools

Mark Abraham mark.j.abraham at gmail.com
Thu Jun 4 22:34:02 CEST 2015


Hi,

We can't tell what you want to do, so perhaps you should read the help for
gmx distance and choose accordingly.

Mark

On Thu, Jun 4, 2015 at 9:13 PM Poncho Arvayo Zatarain <
poncho_8629 at hotmail.com> wrote:

> Hello, i want to run this command: echo "3 4"| g_dist -f
> dppc128_1-nj-ct-nobox.xtc -
> s dppc128_1.tpr -o dppc128-Dpp.xvg -n Dpp.ndx -b 20000 in Gromacs 5.0.4
> but when i run it, the following appears: This tool has been removed.
> Please see tool changes for 5.0. And when i see th tools appears:
> g_dist: This tool has been removed in 5.0. A replacement is gmx distance
> (for most options) or gmx select (for -dist or -lt).If you had index groups
> A and B in index.ndx for g_dist, you can use the following command to
> compute the same distance with gmx distance:gmx distance -n index.ndx
> -select 'com of group "A" plus com of group "B"' -oxyz -oall
> The -intra switch is replaced with -nopbc.
>
>
> If you used -dist D, you can do the same calculation with gmx select:
>
> gmx select -n index.ndx -select 'group "B" and within D of com of group
> "A"' -on/-oi/-os/-olt
> You can select the output option that best suits your post-processing
> needs (-olt is a replacement for g_dist -dist -lt)
>
>
> Shoukd i use -dist or -intra option?
>
>
>
>
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