[Chimera-users] Visualization Martini coarse grained model in Chimera

MOHD HOMAIDUR RAHMAN rahmanhpu at gmail.com
Fri Jan 13 21:38:02 PST 2017

Dear Elaine

Thanks again for prompt reply.

Here you talking about RAM or system home memory where chimera install.


*M*d* H*omaidur* R**ahman  *( Research Scholar )
Lab No. 510, Computational Biophysics Lab.
Department of Biotechnology
Indian Institute of Technology-Madras
Chennai-600 036, India
*Mobile No  = +91- 7845991785*

On Fri, Jan 13, 2017 at 10:31 PM, Elaine Meng <meng at cgl.ucsf.edu> wrote:

> Dear Rahman,
> Unfortunately as far as I know you cannot do much, other than to use the
> best system (newer computer with more memory) that is available to you.  We
> realize that Chimera is slow on very large structures and datasets, and we
> are developing the new program ChimeraX for high-performance rendering of
> large structures.  However, ChimeraX is still in early development and does
> not have a tool like MD Movie or support for reading the gromacs files.
> Regards,
> Elaine
> -----
> Elaine C. Meng, Ph.D.
> UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab
> Department of Pharmaceutical Chemistry
> University of California, San Francisco
> On Jan 12, 2017, at 10:57 PM, MOHD HOMAIDUR RAHMAN <rahmanhpu at gmail.com>
> wrote:
> > Dear Elaine
> >
> > Thank you very much this is working for me.
> > I am always facing problem, when I am using chimera for bigger system
> like virus or large no of proteins in my systems.
> > Is there any special taking care needed during installation?
> > ​What we will do to improve speed, for example I am able to load gromacs
> TPR and XTC file but unable to rotate or zoom in/out of my system.
> > Thanks & regards
> > Rahman​
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