June 21, 2019 at 2:46 amstudent90Subscriber
I have a dynamic mesh model which I have defined the time dependent mesh deformation via a UDF. with a coarse mesh my UDF is compiled without any problem. but when I increase mesh quality, I can not compile my UDF via Fluent. when I press "build" to create library, after a while I see below message:
fatal error C1128: number of sections exceeded object file format limit: compile with /bigobj
does anyone know how can I fix this problem?
thanks in advance
June 21, 2019 at 6:20 amDrAmineAnsys Employee
It would require adding a compiler flag (bigobj) by hand and then compiling by hand. I cannot tell more here on this open community. Provide an eligible university address.
June 23, 2019 at 3:46 amstudent90Subscriber
Here is my university Email address: email@example.com
we also have Ansys 2019 R1 license.
June 24, 2019 at 4:58 amDrAmineAnsys EmployeeI will try responding as soon as I can.
- 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.
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.
- Suppress Fluent to open with GUI while performing in journal file
- Floating point exception in Fluent
- What are the differences between CFX and Fluent?
- Heat transfer coefficient
- Getting graph and tabular data from result in workbench mechanical
- The solver failed with a non-zero exit code of : 2
- Difference between K-epsilon and K-omega Turbulence Model
- Time Step Size and Courant Number
- Mesh Interfaces in ANSYS FLUENT
- error in cfd post
© 2023 Copyright ANSYS, Inc. All rights reserved.