Thanks Thomas. The code snippet works. Does start(), stop() maintain
reference counting? Is there a way to know if it's already started/stopped?
Is this API documented somewhere?
Thanks,
Yang
On Mon, Apr 23, 2018 at 1:15 PM, Thomas Holder <
thomas.hol...@schrodinger.com> wrote:
> Hi Yang,
>
> Yes it's possible to have independent instances. The API has actually been
> around for a long time. For some reason it was never widely adopted and
> thus is not very thoroughly tested. Please report any bugs you encounter.
>
> Example:
>
> import pymol2
> p = pymol2.PyMOL()
> p.start()
> p.cmd.fragment('ala')
> p.cmd.show_as('sticks')
> p.cmd.zoom()
> p.cmd.png('/tmp/ala.png', 1000, 800, dpi=150, ray=1)
> p.stop()
>
> Cheers,
> Thomas
>
> > On Apr 19, 2018, at 3:33 PM, Yang Su <s...@crystal.harvard.edu> wrote:
> >
> > Hi,
> >
> > Is it possible to start multiple independent pymol backend processes in
> a python script/jupyter notebook? Now with PyMOL 2.1 I can 'import pymol'
> and call a pymol.cmd function to start a backend process, but this is kind
> of 'global'. I'm looking for a way to manage multiple PyMOL sessions in
> parallel, each manipulating its own structures.
> >
> > Thanks,
> > Yang
>
> --
> Thomas Holder
> PyMOL Principal Developer
> Schrödinger, Inc.
>
>
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