[gmx-users] how to change the radius of atoms in VMD

[Albert Sun]

Thanks, Ran,
I am using VMD uder Windows.
I could not find where should I start 
set sel [atomselect top "Name" ]
$set sel radius
 
Is it under Molecule or Graphics or Display?
 
Appreciate you could advise me.
 
Regards,
 
Albert
 


Ran Friedman <ran at hemi.tau.ac.il> wrote:
Dear Albert, 
You can change the radii in VMD. Below as an example for sulphur atoms in proteins: 
set sel [atomselect top "name SG or name SE"] 
$sel set radius 1.775 
The name is the name of the atom in the topology file (in this case, it's a pdb file). 
Ran. 
Albert Sun wrote:   
Dear users, 
I am using VMD to view  .trr files from Gromacs, and found that all atoms appear in the same radius. 
I don't know if can change the radius of atoms when view the atoms, either by Gromacs or by VMD. Appreciate you can advise me. 
Many Thanks, 
Albert 

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-- ------------------------------------------------------Ran FriedmanLaser laboratory for fast reactions in biologyDepartment of biochemistryFaculty of life sciencesTel-Aviv university972-3-6409824------------------------------------------------------
  

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