[gmx-users] problem in ngmx
dommert at icp.uni-stuttgart.de
Sat Jun 13 13:44:14 CEST 2009
* Justin A. Lemkul <jalemkul at vt.edu> [2009-06-13 07:31:17 -0400]:
> Ms. Aswathy S wrote:
>> 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.
Or you are tunneling through a SSH connection. There are several
1. Try ssh -X to login, this could solve the problem, if you are in
principle allowed to use X11 tunneling.
2. In case this does not work either it can be that you are not allowed
to tunnel X11.
However take care that you also need a properly configured XServer
running on your own system not just on the host you login. So in case
you use Windows or MacOS make sure this is the case.
>> 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.
>> Can any one help me, please???
>> Dept. Biotechnology
>> Ext. 3108
>> gmx-users mailing list gmx-users at gromacs.org
>> Please search the archive at http://www.gromacs.org/search before posting!
>> Please don't post (un)subscribe requests to the list. Use the www
>> interface or send it to gmx-users-request at gromacs.org.
>> Can't post? Read http://www.gromacs.org/mailing_lists/users.php
> Justin A. Lemkul
> Ph.D. Candidate
> ICTAS Doctoral Scholar
> Department of Biochemistry
> Virginia Tech
> Blacksburg, VA
> jalemkul[at]vt.edu | (540) 231-9080
> gmx-users mailing list gmx-users at gromacs.org
> Please search the archive at http://www.gromacs.org/search before posting!
> Please don't post (un)subscribe requests to the list. Use the www
> interface or send it to gmx-users-request at gromacs.org.
> Can't post? Read http://www.gromacs.org/mailing_lists/users.php
Institute for Computational Physics
Tel: +49 - 711 / 6856-3613
Fax: +49 - 711 / 6856-3658
EMail: dommert at icp.uni-stuttgart.de
!! PGP-ENCODED emails preferred !!
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 194 bytes
Desc: not available
More information about the gromacs.org_gmx-users