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Fluids

Divergence detected in AMG solver: species-2 Error at host: floating point

    • lancer
      Subscriber

      Hi, I'm running a sofc module.

      This is some I think is an important to let you know,

      Type: Pressure-Based

      Time: Steady

      Velocity Formulation: Absolute

      Energy > ON

      Viscous>Laminar

      Species Transport > ON

      Boundary Condition =  Co-Flow, Inlet, Temperature, Species

      Under-Relaxation Factors

       

      MESHING

      Skewness

      How do I solve the floating exception problem.Divergence detected in AMG solver: species-2 Error at host: floating point  Which part should I focus? The floating exception occur when reaches 10-20 Iteration.

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