[Chimera-users] Map is not visible in COOT

Tom Goddard goddard at sonic.net
Wed Feb 12 16:16:29 PST 2020

Hi Dmitry,

When you open the saved map in Chimera does it display correctly?  What map format are you using?  MRC?  What is the range of map values shown in Chimera volume viewer?  What are the origin index, voxel size and cell angles listed in the Chimera Volume Viewer coordinates panel (volume viewer menu Features / Coordinates)?  Have you ever saved a map in Chimera that does display in Coot?

I don't know what limitations Coot might have in the maps it can handle.  It seems more likely that Coot users or developers would be able to explain it.


> On Feb 12, 2020, at 5:57 AM, Dmitry Semchonok <semchonok at gmail.com> wrote:
> Dear colleagues,
> I have cryo-em map saved in chimera.
> But when we want to open it in with COOT the map is not visible.
> Could you please give me any suggestions?
> Thank you 
> Sincerely,
> Dmitry
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