-
-
February 8, 2023 at 9:35 pm
RDJ
SubscriberHello,
We have the Ansys Academic Mutltiphysics Campus Solution (10/100)-SimuTECS package. The license runs off of a license server. - No issues with that.
I have had a request about running CFX but off of a grid computing:
Email snippet:ComputeCanada is a supercomputer facility that allows running Ansys on hundreds of cores in the parallel
mode, reducing the simulation time from months to a few days.The request is to let the faculity access our license inorder to run ansys off of that grid of computers.
Is this allowed under my current licenseing. My understanding was for the product we have we have access to only 4 cores?? So the grid computing would be a moot point. I want to get a better understanding on the number of cores and licencing relate to this request..
This would be much earier to clarify if I was allowed to speak with my vendor about this issue but I am told I am only allowed to go through the forum for this case.
Thanks,
R. Jones
-
February 9, 2023 at 11:09 am
Rob
Ansys EmployeeThe standard solver licence allows four cores parallel as that's a sensible number to speed things up but if you need more then the HPC (parallel) packs are used. So, for if you want to use up to 12, 36, 132 cores you'll need 1, 2 or three packs respectively. Note, if the documentation gives a slightly different number it's right: there are also Workgroups that just add a load of extra cores that are distributed as needed.
I can't comment on the licence terms. Please contact your licence provider (possibly Ansys?) and refer whoever responds to this thread.
-
- You must be logged in to reply to this topic.

Boost Ansys Fluent Simulations with AWS
Computational Fluid Dynamics (CFD) helps engineers design products in which the flow of fluid components is a significant challenge. These different use cases often require large complex models to solve on a traditional workstation. Click here to join this event to learn how to leverage Ansys Fluids on the cloud, thanks to Ansys Gateway powered by AWS.

Earth Rescue – An Ansys Online Series
The climate crisis is here. But so is the human ingenuity to fight it. Earth Rescue reveals what visionary companies are doing today to engineer radical new ideas in the fight against climate change. Click here to watch the first episode.

Ansys Blog
Subscribe to the Ansys Blog to get great new content about the power of simulation delivered right to your email on a weekly basis. With content from Ansys experts, partners and customers you will learn about product development advances, thought leadership and trends and tips to better use Ansys tools. Sign up here.
- Error with workbench SceneGraphChart
- How can I renew ANSYS student version license?
- License Error
- Workbench error
- Workbench not opening
- Sizing on Ansys Workbench 19.2
- Error: Exception of type ‘Ansys.Fluent.Cortex.Cortex not availableException’ was thrown
- Ansys2021R2 ansys212 seg faults immediately on RHEL8.2
- Licensing error while opening ANSYS Mechanical
- An error occurred when the post processor attempted to load a specific result.
-
3720
-
2566
-
1771
-
1236
-
594
© 2023 Copyright ANSYS, Inc. All rights reserved.