Eric,
alert(Jmol.evaluateVar(jmolApplet0, "{*}.size”))
should do the trick.
Otis
--
Otis Rothenberger
[email protected]
http://chemagic.org
> On Jan 13, 2016, at 1:37 PM, Eric Martz <[email protected]> wrote:
>
> Dear Angel (and everyone),
>
> For years I have wanted a way to find out (in javascript or in JSmol)
> the number of atoms (or molecular weight) of a PDB entry before
> attempting to load it into JSmol. But I have not known how to do this.
>
> If you know, please send me a sample of the code.
>
> When the size exceeds a threshold, I would load only alpha carbons.
>
> Already, for JSmol, I load only model 1 (in FirstGlance). Luckily this
> works when there is only one model; and it prevents JSmol from freezing
> with NMR ensembles of multiple models. But I do not know how to
> determine the number of models in an entry before attempting to load it.
>
> Regards, Eric
>
> On 1/12/16 1:10 PM, Angel Herráez wrote:
>> Excellent!
>>
>> Thanks a lot, Rolf
>>
>>
>
>
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