Ansys Your Product License Has Numerical Problem Size Limits Verified Now

In simple terms, refers to the number of degrees of freedom (DOFs) in your simulation.

Once you have resolved the immediate issue, adopt these best practices:

Sometimes your mesh appears to be under the limit, but you still trigger the error due to: Your product license has numerical problem size limits…..

Limited by the number of cells or nodes . In simple terms, refers to the number of

By following the guidelines and best practices outlined in this article, you can ensure that you are using ANSYS software efficiently and effectively, while also maximizing the value of your investment.

The "Ansys: Your product license has numerical problem size limits verified" message can occur for several reasons:

To verify the numerical problem size limits for your ANSYS license, follow these steps: By following the guidelines and best practices outlined

For engineers, simulation analysts, and design professionals, ANSYS is the gold standard for finite element analysis (FEA), computational fluid dynamics (CFD), and electromagnetics. Few things disrupt a deep workflow like an unexpected error message. One of the most confusing yet critical warnings appears during meshing, solving, or post-processing:

In a static analysis, you might be under the limit. However, a nonlinear transient analysis with 50 time steps and 10 substeps per step multiplies the effective problem size. ANSYS counts the peak numerical problem size, not the average.

ANSYS scales its software capabilities based on the license type. This error typically triggers when your model's mesh density (the number of nodes and elements) exceeds the maximum allowed by your current seat. It is most common in two scenarios: One of the most confusing yet critical warnings

Cut your model in half (2D symmetry) or quarter (3D symmetry) and apply symmetry constraints to the cut faces. This can reduce node count by 50% to 75% or more. 3. Switch to Shell or Beam Elements

The “numerical problem size limits verified” error isn’t a bug—it’s a . Understanding it saves hours of debugging.

"Your product license has numerical problem size limits verified" is a classic roadblock in