Ansys Your - Product License Has Numerical Problem Size Limits Verified

Not all ANSYS licenses are equal. The company deliberately scales feature access and computational capacity to match different user needs and price points. The "numerical problem size limits" exist for three primary reasons:

Add a small Python script in Workbench that queries:

Even if your displayed mesh count is below the limit, the error can trigger due to: Your product license has numerical problem size limits….. Not all ANSYS licenses are equal

To fix the problem, you must first identify the license you are actively using and the precise element that is pushing you over the limit.

Ansys implements strict limits on non-commercial packages to prevent their use in large-scale industrial projects. These boundaries differ heavily based on the type of physics you are solving: Physics Module Node / Element / Cell Limit (Ansys Mechanical) 32,000 nodes/elements total To fix the problem, you must first identify

Different ANSYS licenses have varying "Numerical Problem Size Limits" based on the number of or elements (or a combination of both) you are permitted to solve. The error message is essentially a safety check: the software recognizes that proceeding would violate its own licensing agreement.

Understanding the "Your Product License Has Numerical Problem Size Limits" Error in ANSYS The error message is essentially a safety check:

Before hitting the solve button, always verify if your model fits your license constraints: Click on the branch in the outline tree. Look at the Details of "Mesh" panel at the bottom left. Expand the Statistics tab. Read the values listed next to Nodes and Elements . If you want to troubleshoot your specific model, tell me: