General

General

  1. All Categories
  2. Fluids - General
  3. How to fix the error: “Flow data – vertex count mismatch”

How to fix the error: “Flow data – vertex count mismatch”

Tagged: 18.1, cfd-post, fluid-dynamics, General
    • April 5, 2023 at 2:33 pm
      FAQFAQ
      Participant

      When calculating torque or force in CFD-Post, sometimes the error: “Flow data – vertex count mismatch” is encountered. This was a defect that was fixed in version 18.1. Rerunning the solver, only one iteration is needed, in version 18.1 or newer will fix this problem. If it’s not possible to rerun the simulation in 18.1 or newer, the torque can be calculated on individual primitive regions.

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.