Re: namd-I: cionize problem in vmd

From: Axel Kohlmeyer (
Date: Fri Jul 29 2011 - 11:23:56 CDT

On Fri, Jul 29, 2011 at 12:17 PM, Ye Yang <> wrote:
> Hi, all:
>      I am simulation DNA/protein system.
>      According to the autoionization instruction, it is not recommended to
> use this, so I want to use cionize plugin instead.
>     However, I cannot use the cionize plugin successfully,
>     When I type in package require cionize, it looks fine and showed the
> version 1.0
>     However, after this, if I type in cionize, instead of showing the
> options, it always says " invalid command "cionize""

in addition to "requiring" the plugin, you also
need to either import the exported commands
from the plugin's namespace. e.g. add:

namespace import ::cionize::*

or just use:



>     Does anyone know how to use this plugin? Would anyone please provide me
> with an example?
>      Thank you very much.
> Ye

Dr. Axel Kohlmeyer
Institute for Computational Molecular Science
Temple University, Philadelphia PA, USA.

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