[ESPResSo-users] vtf issue with vmd

[Jacob Kirkensgaard]

Hi all

Sorry if this is wrong forum, but I thought most relevant people using vtf 
would be espresso-users (+ I know Olaf reads this :-) )

pep_lip_n10l-init.vtf
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I have a problem with the vtf format in vmd. I attach two initial snapshots 
made from the same espresso-script with the only difference being the number of 
particles in the simulations. One I can view in vmd - the other I can not. I 
simply get:

vtfplugin: Invalid argument
ERROR) Could not read file pep_lip_n20l-init.vtf
ERROR) Loading of startup molecule files aborted.

Is there a vmd-variable one has to change to be able to view large vtf files? 
Or is something going wrong in my script? I have visualized much larger systems 
using pdb/psf format. The problem is for both vmd 1.8.7 and 1.9 on OSX 10.7.2.

Thanks for your help.
Best,
Jacob

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