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[ccp4bb]: Reindex



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Hello everybody!

I posted question regarding reindex few days ago. Now I have similar but
very specific question.

I am looking for transofmation matrix (3 by 3) for converting hkl
indexes between various specegroups.
I found matrix for conversion between P1 into C2. I want to convert C2
into P1.

P1 -> C2: 1/2 1/2 -1/2  -1/2 1/2 1/2  1 0 0

I inverted the matrix to get reverse:

C2 -> P1: 0 0 1  1 1 0  -1 1 1

But with no succes. When I apply this matrix on reflexes (after
conversion of C2 into P1 with SFTOOLS) I get resolution in P1 0.5A.
Without matrix was 0.8A. Real resolution in C2 is 2.5A.

Any help will be mostly apreciated.

Thank you
-- 
Miha Andrejasic