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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › “Error: arg(2nd) out of range in substring”, when generating mesh › Reply To: “Error: arg(2nd) out of range in substring”, when generating mesh

October 23, 2024 at 12:43 pm
Federico
Ansys Employee

Hello, 

Where in the Watertight Geometry workflow are you getting this error?

Maybe there was an issue in translating the original geometry to SpaceClaim. Can you do a Geometry Check in SpaceClaim to ensure that there are no errors with the model?