General

General

  1. All Categories
  2. Fluids - General
  3. Getting following error during particle track. Error: CAR: invalid argument [1]: wrong type [not a pair] Error Object: #f

Getting following error during particle track. Error: CAR: invalid argument [1]: wrong type [not a pair] Error Object: #f

Tagged: 18, fluent, fluent-post-processing, fluid-dynamics, post-processing
    • January 25, 2023 at 7:16 am
      FAQFAQ
      Participant

      This error comes because no boundary zone is selected under ‘Release From Surface’. So injection definition is not complete. Please select ‘inlet’ (or any other boundary zone from where particles are injected) under ‘Release From Surface’. Then click ‘Ok’. This will complete injection definition and then you can track the particles.

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.

© 2024 Copyright ANSYS, Inc. All rights reserved.