Herb Bernstein writes: > The new struct_ncs_oper category does not include a token to flag > whether or not the operation does or does not map presented > coordinates to the approximate positions of other presented > coordinates. Suggest flag be called > _struct_ncs_oper.result_given I have added the following data item: save__struct_ncs_oper.code _item_description.description ; A code to indicate whether this operator describes a relationship between coordinates all of which are given in the data block (in which case the value of code is 'given'), or whether the operator is used to generate new coordinates from those that are given in the data block (in which case the value of code is 'generate'). ; _item.name '_struct_ncs_oper.code' _item.category_id struct_ncs_oper _item.mandatory_code no _item_type.code code loop_ _item_enumeration.value _item_enumeration.detail given ; operaator relates coordinates given in the data block ; generate ; operator generates new coordinates from those given in the data block ; save_ Paula ******************************************************************************** Dr. Paula M. D. Fitzgerald ______________ voice and FAX: (908) 594-5510 Merck Research Laboratories ______________ email: paula_fitzgerald@merck.com P.O. Box 2000, Ry50-105 ______________ or bean@merck.com Rahway, NJ 07065 USA (for express mail use 126 E. Lincoln Ave. instead of P. O. Box 2000) ********************************************************************************