Ansys Learning Forum Forums Discuss Simulation Fluids Ansys 2023R2 DEM-CFD coupling error (Rocky and Fluent) Reply To: Ansys 2023R2 DEM-CFD coupling error (Rocky and Fluent)

victor.garbe
Ansys Employee

Dear newsteinlike, Rocky-Fluent coupling requires additional installation steps on Linux. Can you check the documentation in the Customer Portal under Downloads -> Installation and Licensing Help and Tutorials, in the Installation tab there will be a document called Ansys Rocky Installation Guide, under the "Ansys Rocky" content. Please check whether you followed these steps before trying to run the coupled case?