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[ccp4bb]: re: unmeasured data in map-calculations

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What do people do with good, but incomplete data in the highest
resolution shells during refinement? Should this data be used in
refinement? If not, how complete should the data be in a resolution
shell before it is included in refinement? If yes, what is the quoted
resolution of the structure? It wouldn't seem fair to refine to higher
resolution (with low completeness) and then quote statistics to a lower
resolution. Has anyone done any tests refining against partially
complete data?

My feeling is that you should use all the data, however I'm not sure
how gracefully the various refinement programs handle missing data,
nor what the "resolution" of the structure would be.