: When a model contains an invalid Schedule:Compact (e.g., a typo in the "Until" command), the OpenStudio to EnergyPlus forward translator crashes without a clear error. Workaround : Use the OpenStudio::Model::Model Ruby method model.validate to check for schedule integrity before running the simulation.
While the industry moves toward cloud-native simulation and Python-driven automation, the reliability of 2.9.1 ensures it will remain on the hard drives of energy modelers for years to come. Whether you are troubleshooting a stubborn unmet hour, performing a calibration, or teaching the next generation of simulationists, OpenStudio 2.9.1 delivers. openstudio 2.9.1
At its core, OpenStudio 2.9.1 focuses on refinement and compatibility. By wrapping the raw power of EnergyPlus into a more accessible, object-oriented framework, it allows practitioners to manage building geometry, systems, and schedules without the need to manually script thousands of lines of code. This version specifically addressed stability and performance, ensuring that the heavy computational demands of whole-building simulations remained reliable across different operating systems. : When a model contains an invalid Schedule:Compact (e
OpenStudioApp crash on start in 2.9.1 Windows #3827 - GitHub Whether you are troubleshooting a stubborn unmet hour,
Instead of manually editing IDF files, use the OpenStudio Measure workflow to keep your model changes repeatable and documented.