Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
If you look at how ExternalFile works you will see that it looks for your CSV file in the model's OSW workflow paths. Most likely your osload command is not searching for an OSW and attaching it to the model using setWorkflow. OpenStudio considers the OSW to be part of the model so you should create one and save alongside your OSM file. There are some helper methods in FileOperations.hpp to help with this.
