I'm working on a project where our team has inherited structural model from previous design stage. The model contained some loads and combinations, which were not valid anymore and were deleted.
However there is an issue with Third party generated load combinations - there 13646 of them and sending model to Robot Structural analysis software for design takes considerable amount of time and moreover these are not required/correct. The only way I found to get rid of the third party generated combinations is to select and delete them one by one however there are so many of them that it takes minutes to regenerate list after this operation and I have not found the way to delete them all in a single go.
Is anyone able to shed some light how these are generated and how to get rid of them?
Usual save-as don't work and copying model to another file is not an option as there are many views and drawings already set up so would take too much time to re-create unless there is a workaround for it.
Sending model to Robot, then deleting all combinations in there and updating model in Revit still retains third party combinations - so this didn't work either....
