I have used Openstudio (1.8.5), and then it works well so far. When I open EP-launch in the folder of Openstudio and push a simulate botton, Eneryplus always shows the error message 'crash'. Therefore, I uninstall the Openstudio, and install only Enerygplus, then, Energyplus works well. Is not is possible to independently use EP-launch installed in the folder of Openstudio? I really want to do this, because Openstduio has not cover all functions of Energyplus. It is necessar to input more information after Openstudio creates a model (idf file), using EP-launch. If the current EP-launch of Openstuio does not work independently, I need to prepare two PCs. Please answer this question.
Thanks,