Hypermesh cannot use Optistruct for solving

New Altair Community Member
Updated by Amirhossein Malekipour
Hello,
I want to conduct Modal Analysis using Hypermesh software through which optistruct is chosen as the solver and I have Hyperworks Desktop 2020 in addition to hyperworks solvers 2020 including Optistruct and RADIOSS, but in Hypermwsh I face an error saying:
Optistruct is not installed currently!!!
Would anyone please help me know how to approach this problem???
It is important to mention that, Altair Simlab 2020.1 and 2019.3 are also installed on my PC and I am able to use Optistruct as the solver and run my analyses with Simlab.
Amirhossein Malekipour
PhD student
Electric Machines and Drives Research Cluster (MADEA+), University of Grenoble Alpes, France