[ccp4bb] dmmulti cross-crystal averaging question

[Garboczi, David (NIH/NIAID) [E]]

We are working with two crystals.  Both crystals have a domain that 
is not in the other.  Both crystals have one domain that is the same 
in each.  We'd like the average the one domain between the crystals, 
but leave the other domains unaveraged.

How do we describe that to dmmulti?
thanks,
Dave
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