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Ansys Learning Forum Forums Discuss Simulation Preprocessing Solutions for “A software execution error occurred inside the mesher.” in 2D Reply To: Solutions for “A software execution error occurred inside the mesher.” in 2D

Rob
Forum Moderator

The old limit was around 100k, that is likely to have changed but I've never seen it reported in the release notes. Try breaking the face down a bit more and start with the finer mesh region. Or use a coarser mesh and review adaption in the Fluent solver.