We’re putting the final touches on our new badges platform. Badge issuance remains temporarily paused, but all completions are being recorded and will be fulfilled once the platform is live. Thank you for your patience.
General

General

  1. All Categories
  2. Fluids - General
  3. Parametric analysis in ANSYS Workbench stops with the following error: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index

Parametric analysis in ANSYS Workbench stops with the following error: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index

Tagged: 19, fluid-dynamics, General, workbench, workbench platform
    • April 5, 2023 at 2:31 pm
      FAQFAQ
      Participant

      In Windows Explorer, go to %appdata% and rename or remove the folder .ansys. Then under directory %temp% rename or remove the folder Ansys. Restart Workbench and the error should be fixed.

Featured Articles

Introducing Ansys Electronics Desktop on Ansys Cloud

The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are...

How to Create a Reflector for a Center High-Mounted Stop Lamp (CHMSL)

This video article demonstrates how to create a reflector for a center high-mounted stop lamp. Optical Part design in Ansys SPEOS enables the design and validation of multiple...

Introducing the GEKO Turbulence Model in Ansys Fluent

The GEKO (GEneralized K-Omega) turbulence model offers a flexible, robust, general-purpose approach to RANS turbulence modeling. Introducing 2 videos: Part 1 provides background information on the model and a...

Postprocessing on Ansys EnSight

This video demonstrates exporting data from Fluent in EnSight Case Gold format, and it reviews the basic postprocessing capabilities of EnSight.

© 2025 Copyright ANSYS, Inc. All rights reserved.