Re: [cctbxbb] Fail to extend space-group with centring translations

Hi Peter,

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Thanks for your help.

The r_den, t_den thing is confusing and using an approach with rational numbers would make sense.

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This is indeed a bit confusing and impossible to guess from the documentation, unless I missed something. But it does what I wanted once the trick is learned. Probably not worth the effort from your point of view. As for my project, it would be easy to wrap the cctbx symmetry objects behind a proxy which may not expose the user to such a trick if it happens to be important to our programmers… thanks again, Luc