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-   -   error: divergence detected in AMG solver (https://www.cfd-online.com/Forums/fluent/37278-error-divergence-detected-amg-solver.html)

sharuk July 14, 2005 20:28

error: divergence detected in AMG solver
 
i'm solving a rotational periodic flow and i'm getting this error in FLUENT6.0, "Divergence detected in AMG solver", wht should i do, thank u sharuk

Mojgan Gadami July 21, 2005 05:56

Re: error: divergence detected in AMG solver
 
Hello

What must I do when this message is appeared thamkyou

sharuk July 21, 2005 09:03

Re: error: divergence detected in AMG solver
 
dear mojgan, now my error went off, i didnt set the BCs proerly, plz check in ur case also, or, if even it repeats adjust ur relaxation factors to less value, another method is to use coupled solver regards sharuk


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