Use “dynamic bonding” option from VMD, you can access it by vmd >> 
graphics >> representations >> drawing method >> choose DynamicBonds.Other way 
is make trajectory whole at every time stamp.RunGmx trjconv -f input.gro -o 
output.gro -s input.tpr -pbc mol Gmx trjconv -f input.xtc -o output.xtc -s 
input.tpr -pbc mol Then runVmd output.gro output.xtcDone-YogeshSent using Zoho 
Mail---- On Wed, 03 Jul 2019 09:53:05 +0530  Stephani 
Macalino<stephanimacal...@gmail.com> wrote ----Hello,It sounds like you have to 
fixed broken molecules and have problem withboundary conditions.After doing the 
MD, you need to fix your trajectory first before doingvisualization.Check this 
link for a 
workflow:http://www.gromacs.org/Documentation/Terminology/Periodic_Boundary_ConditionsAnd
 
this:http://manual.gromacs.org/documentation/2018/onlinehelp/gmx-trjconv.htmlfor
 detailed trjconv command options.Regards,StephOn Wed, 3 Jul 2019 at 12:21, Sun 
Yeping <yepingsu...@gmail.com> wrote:> Dear all,>> I wish to know what is the 
best way to visualize gromacs trajectory.>> When I load a gromacs trajectory 
into VMD, I find some of the water> molecules and some part of the protein in 
the system are streched and the> structure become weild and cannot be properly 
analyzed.>> I searched google and found there is a gromacs plugin for vmd, but 
I don't> know whether it will help improve gromcas trajectory visualization (>> 
https://www.ks.uiuc.edu/Research/vmd/plugins/updates/vmd192_gromacs_update1/> 
).>> I also found there is a gromcas plugin for pymol (> 
https://bioexcel.eu/run-gromacs-within-pymol-with-dynamics/). But it seems> to 
be used for simulation. It doesn't seem to be used to load and visualize> a 
extraneous the gromacs trajectory.>> What are your suggestion? Thank you in 
advance.>> Yeping> --> Gromacs Users mailing list>> * Please search the archive 
at> http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before> 
posting!>> * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists>> * 
For (un)subscribe requests visit> 
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