Francois Berenger wrote:
> Hello,
>
> 1) In the case I know the true structure (I am verifying I use Phaser
> correctly), is there a program to do so?
>
> Some other questions, if I am to write this program by myself:
>
> 2) is there a list somewhere of the translation ambiguities for
> each spacegroup?
> For example, in P1 it would say me any translation on any axis
> is fine.
>
> 3) is there a list of permissible origins for each space group?
> For example, in P212121 it would say me there are 8 possible choices
> and list them for me.
>
> I already know of symop.lib, but I don't think it has some of the
> information I am looking for.
> I also know the csymmatch example program of the clipper library, it
> does part of what I intend to do.
I was advised in a private e-mail to look at phenix.emma:
http://www.phenix-online.org/documentation/emma.htm
I think it is more powerful than csymmatch, I'll try to use it then.
> Thanks a lot,
> Francois.
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