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Ansys Learning Forum Forums Discuss Simulation Fluids 14M Cell Volume mesh, 3.8GB file and 1 hr to save. Am I doing something wrong? Reply To: 14M Cell Volume mesh, 3.8GB file and 1 hr to save. Am I doing something wrong?

Rob
Forum Moderator

Parallel meshing isn't as efficient as the solve, so you may be seeing some effect there. It's a bigger file than normal, but as I don't know how many boundaries there are it's difficult to comment: it's not excessively large though. Are you saving locally or to a remote drive? How much RAM have you got?