Dear all,
I run a twin refinement using Refmac,
but it was in failure saying the message below;
Why did it happen?
H. Miyatake
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free R flag 0
Number of "free" reflections 12993
Number of all reflections 14430
Warning ==> Number of free refletions is more than half all reflections
Warning ==> Switching to free R flag = 1
--------------------------------------------------------------------------------
**** Filtering out small twin domains, step 1
****
Twin operators with Rmerge > 0.4400000 will be removed
Symmetry operator K, H, -L : R_merge =0.068: twin or higher symmetry
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**** Filtering out small twin domains, step 2
****
Twin domains with fraction < 7.0000000E-02 are removed
**** Twin operators with estimated twin fractions
****
Twin operator: H, K, L: Fraction = 0.500; Equivalent operators: K, -H, L;
-H, -K, L; -K, H, L
Twin operator: K, H, -L: Fraction = 0.500; Equivalent operators: H, -K, -L;
-K, -H, -L; -H, K, -L
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Error in LRREWD: mindx 1 not open for read!
Error in LRREFL: mindx 1 not open for read!
Error in LRREFM: mindx 1 not open for read!
Error in LRREFL: mindx 1 not open for read!
Error in LRREFM: mindx 1 not open for read!
Error in LRREFL: mindx 1 not open for read!
Error in LRREFM: mindx 1 not open for read!
