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Fatal overflow in linear solver error. Why?

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Old   May 30, 2006, 05:31
Default Fatal overflow in linear solver error. Why?
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zaidun
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| ERROR #004100018 has occurred in subroutine FINMES. | | Message: | | Fatal overflow in linear solver.

hi i run my analysis using k-epsilon turbulence model and after 9 iterations, above error ocuured. i mesh my model in Gambit and using boundary layer as follows;

-first layer thickness = 0.0001 m -expnasion factor = 1.2 -layer = 20 layer

can anybody give me an idea..

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