[Chimera-users] [chimera-dev] Save density map as a mesh

[Tom Goddard]

If you want to save atoms, bonds and surfaces and load them into Chimera later, then save a session, menu File / Save Session As….

	Tom


> On Jul 31, 2018, at 3:38 AM, ⁨עמיחי הולצר⁩ <⁨amiholz at gmail.com⁩> wrote:
> 
> When I save it as OBJ file, how can I watch it in chimera again as a molecule with "atoms" and "bonds" (like CONECT line in pdb file)?
> I see that OBJ file look like a xml file, and contains coordinates and edges, but does it reflect the mesh?
> 
> Thanks,
> Amichai
> 
> 2018-07-30 19:37 GMT+03:00 Tom Goddard <goddard at sonic.net <mailto:goddard at sonic.net>>:
> Hi Amichai,
> 
>   Chimera computes density map isosurfaces using the marching cubes algorithm.  It can be saved in various file formats for example OBJ, others are described with the export command
> 
> 	https://www.cgl.ucsf.edu/chimera/docs/UsersGuide/midas/export.html <https://www.cgl.ucsf.edu/chimera/docs/UsersGuide/midas/export.html>
> 
>   Tom
> 
> 
>> On Jul 29, 2018, at 3:06 AM, ⁨עמיחי הולצר⁩ <⁨amiholz at gmail.com <mailto:amiholz at gmail.com>⁩> wrote:
>> 
>> Hi Chimera support,
>> 
>> I have 2 questions:
>> 
>> 1. How does Chimera calculate the mesh from the density map?
>> 
>> 2. How can I save the mesh as a file?
>> 
>> Thanks a lot,
>> Amichai Holzer
>> Huji
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> 
> 

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