OLI Engine V12 for Aspen HYSYS August 08, 2024 19:41 Updated This is the user guide for the OLI Engine V12 for Aspen HYSYS. It uses Aspen HYSYS V14. Related to Aspen HYSYS V12 OLI Engine 12.x for Aspen Hysys V14 Getting Started Guide.pdf 3 MB Download Related articles OLI Engine V12 in Aspen Plus User Manual What are OLI Cloud APIs? OLI Release notes for Version 12 All Products Inviting a User