We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.
Electronics

Electronics

Topics related to HFSS, Maxwell, SIwave, Icepak, Electronics Enterprise and more.
  1. All Channels
  2. Electronics
  3. HFSS 3DL process hf3d exited with code -1073740791

HFSS 3DL process hf3d exited with code -1073740791

    • May 13, 2024 at 2:13 pm
      aalmeida
      Subscriber

      Hello Ansys Community - 

      Has anyone ever experience this error from HFSS 3D Layout (AED 2023 R2)?

      [error] Solving adaptive frequency ..., process hf3d exited with code -1073740791. (11:34:12 PM  May 10, 2024)
      [error] Solving adaptive passes failed. (11:34:32 PM  May 10, 2024)
      [error] EnsComEngine returned an error code. Please contact Ansys technical support. (11:34:33 PM  May 10, 2024)

      The profile shows 4 completed passes (unconverged) with 6 more tries to go.  Could this be a RAM issue?

      Best,

      Alex A.

       

    • May 16, 2024 at 11:29 am
      Sriparna
      Ansys Employee

      Hi Alex,

      Thanks for asking your question in Ansys Learning Forum. Can you please check the profile of the simulation for further details? If it is a memory related issue, you can read that from the Profile tab of the active window as shown above.

Viewing 1 reply thread
  • The topic ‘HFSS 3DL process hf3d exited with code -1073740791’ is closed to new replies.
Ansys Innovation Space

© 2025 Copyright ANSYS, Inc. All rights reserved.

Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.