Quoting Miguel <[EMAIL PROTECTED]>:
> >   I have a dataset consisting of > 1000 molecules. At one point I would=
> > like to view them along with numerical values in tabular format
> > (basically from within R).
> >
> > Has anybody faced a situation where 100's of Jmol viewers were
> > instantiated (in a JTable) -
> 
> I do not think so.
> 
> I have seen 50, but not hundreds
> 
> > my main concern is that I will run out of
> > memory.
> 
> I assume that you are talking about a standalone application, not a brows=
> er.
> 
> In this case, you can give more memory to the java virtual machine.
> Running out of memory should not be a problem.
> 
> > Is this a problem I should be concerned about?
> 
> You probably should be concerned about it.
> 
> You may want to break up your table so that it spans multiple pages,
> rather than have 1000s in the same table.
> 
> Memory consumption will depend upon the size of the molecules.

Say one molecule takes the renderer 1MB memory, then 1000 would take one TB... 
I think it would be better to have a table where you select one molecule which 
is then displayed in a Jmol Panel... basically, just like the DirBrowser and 
the RSSViewer plugins...

I'm not sure how firing up a table works from R, so it might be tricky to get 
a custom JPanel (split with table left and one jmol right, or somthing like 
that...) displayed from R...

Egon




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