Ms. Aswathy S wrote:
Hi,

after equlibration of my protein and ligand I tried to create the energy file 
ans well as the to display the trajectories using ngmx option,. But it shows 
the follo: error,

Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified

Can't connect to X Server.
Check your DISPLAY environment variable


Seems like your X environment is somehow not properly configured.

************************************************

also the g_energy command shows that ,

Program g_energy_mpi, VERSION 3.3.3
Source code file: enxio.c, line: 239

Fatal error:
Energy file eq_2ps_ener.edr not recognized, maybe different CPU?


What does gmxcheck tell you about the file. Perhaps it has been corrupted in some way.

Also, you may want to work with a more current version (4.0.5) to utilize the newest features and bug fixes.

-Justin


Can any one help me, please???

Thanks,
Aswathy
ASBT
Dept. Biotechnology
Ext. 3108
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--
========================================

Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin

========================================
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