So we are still in the early days of adopting ORD in my organization. I was wondering if anyone has seen any performance difference between using multiple models in a single dgn VS using multiple DGNs?
our previous method was to create multiple DGNs and reference them as parts of the drawings. what I'm wondering is if theres a benefit to say placing all the parts of a design model in the same dgn and just using model spaces to separate them.
For Example a Detour.dgn would have the following as models:
-Detour Alignment
-Detour Corridor
-Detour Terrain
-Detour Earthwork
I was thinking the main benefit would just be reducing the number of separate files we generate but was also hoping that maybe it comes with fewer crashes and better functionality??
There is a best practices document that was written for SS3 or Ss4 that is very specific to the Opens Roads workflows. For projects of any size, it is recommended that you use separate files for many workflows - they call it federating the design. Too many civil elements in one file can trigger reprocessing of the design at the drop of a hat.
Charles (Chuck) Rheault CADD Manager
MDOT State Highway Administration