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Old   January 3, 2007, 04:41
Default An error occurs when solve
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when I calculate the free surface model,an error come out:

/Writing crash recovery file / Fatal bounds error detected --------------------------- Variable: Absolute Pressure Locale : Domain 1 maybe it is beacuse the warning :

****** Notice | 1 flat tetrahedral elements have been detected in element set 1 of the domain Domain 1. The coordinates of one of the elements are ( 0.2695E+00, 0.5125E-01, -0.1874E-01 ). If you experience robustness or accuracy problems, consider improving the mesh. Can someone give me some advice? Jason
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Old   January 3, 2007, 11:28
Default Re: An error occurs when solve
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Build a better quality mesh. Flat elements are usually fatal for solver crashes.
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