I know I have discussed the need for unique element ID’s several times. Today I came across a great use of the Element ID Manager to assign unique ID’s and track down elements with degenerated polygons.
The project had an error report showing 4 elements with degenerated polygons, all using the element ID CASEWORK.
The problem came when doing a find and select for elements using that ID, I found that there were 1,147 non-object based elements with that ID. From the report, I know that the elements are not objects. They would include object name.gsm before the (ELEMENT ID) in the report if they were object based errors. This allowed me to refine my find and select criteria to elements that were not objects only.
Once the Element ID Manager set unique ID’s for all elements previously called CASEWORK, I was able to track down 2 unique problem elements in the report (2 in the hotlink module, 2 in the building document model).
Using the same Find & Select criteria, I pinpointed the problem to 2 slabs with less than 3 nodes; basically 0 width slabs. Since these were remnants of an edited (probably split or resized) slab; the solution was simply to delete these slabs.