I think that what we really want to return is the best "response" for any particular mapping for a read (or for a pair of mappings in the paired-end read case). This is almost what is happening in the case that multimaps are not allowed (but not quite), but isn't in the case that multimaps are allowed.
I think that what we really want to return is the best "response" for any particular mapping for a read (or for a pair of mappings in the paired-end read case). This is almost what is happening in the case that multimaps are not allowed (but not quite), but isn't in the case that multimaps are allowed.