[gmx-users] VMD_PLUGIN_PATH

[Mark Abraham]

On 10/08/2011 1:21 PM, PAUL NEWMAN wrote:
> Hi Gromacs Users,
>
> I am using the gromacs analysing tools to analyze my DCD file produced 
> by NAMD. I set up the VMD_PLUGIN_PATH before running however I got the 
> error that the VMD_PLUGIN_PATH was not set up. Can anyone give me a 
> hand? Please see below the details. Thanks for the help
>
> export VMD_PLUGIN_PATH=/home/pet/vmd/1.9/plugins/molfile

Are you using a shell where this works? What does "echo 
$VMD_PLUGIN_PATH" say afterwards?

Mark

>
> g_gyrate_d -f protein.dcd -s ../IN/protein.pdb
>
> ############################################
>
> The file format of protein.dcd is not a known trajectory format to 
> GROMACS.
> Please make sure that the file is a trajectory!
> GROMACS will now assume it to be a trajectory and will try to open it 
> using the VMD plug-ins.
> This will only work in case the VMD plugins are found and it is a 
> trajectory format supported by VMD.
>
> No VMD Plugins found
> Set the environment variable VMD_PLUGIN_PATH to the molfile folder 
> within the
> VMD installation.
> The architecture (e.g. 32bit versus 64bit) of Gromacs and VMD has to 
> match.
>
> -------------------------------------------------------
> Program g_gyrate_d, VERSION 4.5.3
> Source code file: trxio.c, line: 867
>
> Fatal error:
> Not supported in read_first_frame: protein.dcd
> For more information and tips for troubleshooting, please check the 
> GROMACS
> website at http://www.gromacs.org/Documentation/Errors
> -------------------------------------------------------
>
> "Lets Kill the Fucking Band"  (Tom Savini - From Dusk til Dawn)
>
> ############################################
>
> -- 
> Cheers,
>
> Paul
>
>
>
>

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