[ccp4bb]: Non-merohedral twinning

["Roeland Boer" <boer@dq.fct.unl.pt>]

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Hi there,

I'm working on a dataset from a sample that is non-merohedrally twinned.
I got the twinning operation and can process the reflections of the
major component of the twin, but got a rather high Rint (11%). I thought
that the two lattices would not overlap too much, but apparently they
do. I'd like to detwin the data, and was wondering if somebody can point
out programs that can handle NON-merohedral twinned data.

Thanks a lot,
Roeland.