From: Luca Mollica (
Date: Tue Jul 15 2003 - 07:30:44 CDT

Dear all users,

I'm using VMD in order to visualize both protein structures and
trajectories from Molecular Dynamics simulations(performed using GROMACS
3.1.4, .trr format).
But I have a problem: I am able only to visualize trajectories
calculated in single precision, but I hadn't find yet a way to visualize
double precision trajectories. To do so, I have only to use the internal
GROMACS not OpenGL based display.
Is this a VMD problem itself or was there a trouble in my installation

Thank you in advance



Luca Mollica
Dulbecco Telethon Institute (Protein Structure Laboratory)
c/o Cellular and Molecular Neurobiology
DIBIT-HSR,Via Olgettina 58
20132 Milano (Italy)

Tel: 0039-02-26434824
Fax: 0039-02-26434813

DTI website: