Use ModelMerger?

[shorowit]

See https://openstudio-sdk-documentation.s3.amazonaws.com/cpp/OpenStudio-3.7.0-doc/model/html/classopenstudio_1_1model_1_1_model_merger.html

Maybe it can replace some of our code related to merging individual dwelling units for whole MF building models.

[joseph-robertson]

ModelMerger rings a bell in the context of URBANopt. I feel like I may have at least looked into this during the design of the URBANopt version of this implementation. But I'd need to do some digging.